Combination Of Traditional Chinese Medicine Research Articles

Novel Hydrogel Adjuvant of Chinese Medicine External Preparations for Accelerated Healing of Deep Soft Tissue Injuries.

Traditional Chinese medicine external prescriptions have displayed excellent clinical effects for treating deep soft tissue injuries. However, the effects cannot be fully utilized due to the limitations of their dosage forms and usage methods. It is still a challenge to develop a satisfactory adjuvant of traditional Chinese medicine external prescriptions. Herein, a hydrogel adjuvant was prepared based on gallic acid coupled ε-poly-l-lysine and partially oxidized hyaluronic acid. The resulting adjuvant shows great physicochemical properties, low hemolysis rate (still much less than 5% at 5 mg/mL), excellent antibacterial ability (about 95% at 2 mg/mL), strong antioxidant ability (1.687 ± 0.085 mmol FeSO4/(g hydrogel) at 1 mg/mL), as well as outstanding biocompatibility. A clinically used Chinese medicine external preparation was selected as an example to investigate the effectiveness of the adjuvant in treating deep soft tissue injuries. The results show that the prescription can be evenly dispersed in the adjuvant. Moreover, the introduction of the prescription has not significantly changed these advanced properties of the adjuvant. Importantly, the hydrogel adjuvant significantly improves the effectiveness of the prescription in treating deep soft tissue injuries. This work offers an alternative approach to the development of a new-type adjuvant of Chinese medicine external preparations and also provides a new strategy for the combination of traditional Chinese medicine and hydrogel to treat clinical diseases.

Effective Treatment Approaches for Tic Disorder: A Clinical Analysis of 60 Cases

Objective: To investigate the treatment effect of traditional Chinese medicine and massage application in children. Methods: 60 children with Tourette syndrome from three different hospitals were recruited in this study, with 36 males and 24 females. The children were divided into three groups: massage group (20 people), Chinese medicine group (20 people), and massage + Chinese medicine group ( 20 people). Descriptive statistic and paired t-test were used to analyse the results. Results: The significant efficiency for massage group (group A) accounted for 35%, effective efficiency accounted for 15%, and inefficiency was 65%; the Chinese medicine group(group B) significant efficiency accounted for 75%, effective rate 60%, inefficiency 25%. In massage group combined with traditional Chinese medicine group(group C) , the significant efficiency accounted for 95%, the effective efficiency accounted for 75%, and the inefficiency accounted for 5%. Conclusion: The combination of traditional Chinese medicine and massage is a safe and effective new method for treating Tic disorder, with a significant efficiency of 95% and no obvious side effects.

Traditional Chinese medicine for idiopathic membranous nephropathy: A systematic review and meta-analysis

BackgroundIdiopathic membranous nephropathy (IMN) is a rare autoimmune disorder that causes nephrotic syndromes in adults. Conventional immunosuppressive therapies often exhibit limited efficacy in achieving remission and may result in notable adverse reactions, warranting the exploration of novel therapeutic approaches for IMN treatment. Traditional Chinese medicine (TCM), which is extensively used for kidney disease management, is a promising alternative. ObjectiveThis study aimed to examine the safety and efficacy of TCM alone or in combination with Western medicine for the management of patients diagnosed with IMN. MethodsThis study employed a systematic search of English and Chinese electronic databases to identify randomized controlled trials (RCTs) that examined the application of TCM in the treatment of IMN. RCTs that met the predetermined inclusion and exclusion criteria and assessed the safety and efficacy of TCM alone or in combination with Western medicine in patients with IMN were included in the analysis. The methodological quality of the included studies was evaluated by using a risk-of-bias tool. All statistical analyses were performed using the RevMan software (version 5.4.2). The evidence was evaluated on the https://www.gradepro.org/website. ResultsThis study included 29 randomized controlled trials (RCTs) involving 1982 patients with moderate methodological quality that met the inclusion criteria. The results showed that, compared to Western medicine alone therapy, the use of TCM alone or in combination with Western medicine significantly improved total remission (TR) rate (risk ratios [RR] 1.38, 95% confidence interval [CI] 1.29–1.46, I2 = 0%, P < 0.00001), complete remission (CR) rate (RR 1.78, 95% CI 1.48–2.15, I2 = 0, P < 0.00001), partial remission (PR) rate (RR 1.27, 95% CI 1.161.40, I2 = 0%, P < 0.00001), and serum albumin (ALB) levels (MD: 4.05, 95% CI: 3.02–5.09, I2 = 91%, P < 0.00001). TCM alone or in combination with Western medicine also reduced proteinuria levels (mean difference [MD]: 1.05, 95% CI: 1.30 to −0.79, I2 = 95%, P < 0.00001), serum creatinine (SCr) levels (MD: 7.47, 95% CI: 13.70 to −1.24, I2 = 97%, P = 0.02), and serum antibodies against M-type phospholipase A2 receptor levels (aPLA2Rab) (MD: 19.24, 95% CI: 33.56 to −4.93, I2 = 87%, P = 0.008). Moreover, the efficacy of combined TCM and Western medicine is superior to that of Western medicine alone in reducing the incidence of infection, hepatotoxicity, and thrombosis. Although the primary and secondary outcomes were consistent, the evidence was generally moderate. ConclusionThe results of this study suggest that TCM alone or in combination with Western medicine may be a feasible alternative therapeutic approach for the treatment of IMN. Nevertheless, additional, rigorously designed, high-quality, and extensive clinical trials are imperative to provide substantial evidence regarding the effectiveness of TCM in managing IMN.

Integrated Traditional Chinese and Western medicine care strategies in the Management of hypertension in the elderly: A Meta-Analysis Study

This study analyses, evaluates and summarizes the characteristics and effects of combined Traditional Chinese Medicine (TCM) and Western medicine (WC) care strategies in the management of hypertension among elderly patients. Included in this study were randomized controlled trials (RCTs) of hypertensive patients aged 60 years and older, and these RCTs mainly combined a variety of integrated Chinese and Western medicine care strategies, such as pharmacological treatments, lifestyle interventions and their Chinese medicine therapies. These studies focused on key health indicators such as blood pressure control, improvement in quality of life, reduction in complication rate, and improvement in patient satisfaction. From the results, it can be seen that the combined Traditional Chinese Medicine and Western medicine care strategies have a more obvious positive effect in improving the quality of life in terms of treatment effectiveness, patient satisfaction, and improvement of systolic and diastolic blood pressure. Traditional Chinese Medicine Care strategies always include Chinese medicine dietary care, Chinese medicine massage care, and instruction in Taijiquan, anti-hypertensive exercises, Qigong and other exercise methods and so on. And Western medicine care strategies are always include to give health teaching on monitoring blood pressure and diet and exercise and so on. Although the data is a little less in terms of complication rate, it also shows a positive impact. And there was no significant publication bias in the studies included in this meta-analysis, but overall This study highlights the potential of integrated Chinese and Western medicine care as an effective management strategy for elderly patients with hypertension, while pointing to the need for more high-quality studies to further validate these results and explore best practices and clinical applications.

Integration of meta-analysis and network pharmacology analysis to investigate the pharmacological mechanisms of traditional Chinese medicine in the treatment of hepatocellular carcinoma.

Background: This study will explore the therapeutic value of traditional Chinese medicine (TCM) in Hepatocellular Carcinoma (HCC) through meta-analysis, combined with network pharmacology analysis. Methods: The results of randomized controlled trials on TCM and HCC were retrieved and summarized from multiple databases. The effective active com-pounds and target genes of the high-frequency TCM were obtained using the TCMSP database, and disease targets of HCC were acquired through the public disease database. The network pharmacology analysis was used to get the core genes and investigate the potential oncogenic molecular mechanism. Results: A total of 14 meta-analysis studies with 1,831 patients suggested that therapy combined TCM is associated with better clinical efficacy and survival prognosis, as well as avoiding many adverse events. A total of 156 compounds, 247 herbal target genes and 36 core genes were identified. The function analysis suggested above genes may participate development in HCC through regulating some pathways, such as HIF-1 pathway and PD-L1 immune-related pathway. Conclusion: TCM, as a novel, safe, and effective multi-mechanism therapy, holds greater value in the treatment of HCC.

Analysis of the Research Status of Traditional Chinese Medicine Pension Industry Based on Bibliometrics

At present, the problem of population aging in China is becoming increasingly prominent, and the combination of traditional Chinese medicine and elderly care is becoming a hot topic. In this paper, VOSviewer was used to statistically and visually analyze the literature related to traditional Chinese medicine pension in CNKI database from 2013 to 2023. Firstly, we collected and sorted out the research literature on the Chinese medicine pension industry in recent years, and then used bibliometric methods to quantitatively analyze the quantity, quality and research fields of the literature. The study found that the number of research literature on the elderly care industry of traditional Chinese medicine has increased year by year, the research quality has been continuously improved, and the research field has gradually expanded. At the same time, we also found that the research hotspots of traditional Chinese medicine for the elderly care industry are mainly focused on elderly care services, traditional Chinese medicine health preservation, rehabilitation treatment, etc (Ge &amp; Xu, 2023). In addition, this paper also puts forward the shortcomings and development directions of the research on the Chinese medicine pension industry in China and hopes that this study can provide useful reference and guidance for the development of the Chinese medicine pension industry. Based on the China National Knowledge Infrastructure (CNKI) database as the main data source, this paper uses the topic search method in advanced search to search the CNKI database, and confirms that “Chinese medicine for the elderly” is used to read a large number of literature and understand the health care of traditional Chinese medicineAs the theme, the document format was set to see the full text only and Chinese and English extensions, the search time range was set from January 1th, 2013 to December 31th, 2023, the document type was set to academic journals, and the journal source category was set to all journals, a total of 149 articles were obtained, excluding news, publicity, interviews, correspondence and other literature that did not meet the research theme, and finally a total of 149 articles were obtained by manual screening 126 articles in Chinese. VOSviewer is an open-source network analysis tool, mainly used for scientific literature analysis, which can help users carry out visual analysis and network construction and is suitable for analyzing the research status of a certain field. In this paper, the VOSviewer visual analysis tool was used to process and analyze the literature data of 126 academic journals included in CNKI from 2013 to 2023, and the knowledge map of Chinese medicine pension in China was drawn, so as to visually analyze the author cooperation, hot topics and cutting-edge trends of Chinese medicine pension research in China.

Guiding modern traditional Chinese medicine research using the theory of state‐target differentiation and treatment—Maintaining the validity of traditional Chinese medicine and creating new medical science

AbstractAs an important part of Chinese civilization, traditional Chinese medicine (TCM) has a long history and broad social foundation. In the development of modern medicine, TCM bears the responsibility of inheriting Chinese culture, while integrating with modern science and technology to continuously promote medical progress. The theory of “state‐target differentiation and treatment” is an innovative model combining Chinese and Western medicine that has provided a new mindset and method for modernizing TCM. This theory not only guides the reconstruction of modern TCM diagnosis and treatment systems, but also strongly promotes the reconstruction of the modern herbal system. As an emerging bioinformatics technology, phenomics research can reveal biological processes dynamically and quantitatively, which will help “open the black box” of TCM by providing technical methods to reveal the nature of “state” and the mechanism of “state modulation” in TCM. TCM can provide a valuable clinical reference from the perspective of disease cognition, sort out phenomics information parameters systematically and uniformly, and provide more accurate and meaningful data for phenomics research. The in‐depth combination of TCM and phenomics from the concept and technology will vigorously promote the development of human precision medicine. Modern TCM research guided by the theory of state‐target differentiation and treatment can effectively improve the scientific basis and targetability of clinical treatments and can also initiate a breakthrough in the integration of Chinese and Western medicine, further promoting the profound communication and cooperation between Chinese and Western medicine, so as to achieve better development of medicine in the future.

Determinants of Knowledge Sharing Behaviors: Developing and Testing an Integrated Theoretical Model

Hyperprolactinemia is a hypothalamic-pituitary disorder caused by increased serum prolactin levels from a variety of causes. Increased secretion of prolactin (PRL) in the blood can lead to a variety of somatic disorders, including menstrual abnormalities such as scanty or absent menstruation, as well as breast engorgement and infertility. If left untreated, this condition can progress and lead to recurrent miscarriage, embryonic arrest, osteoporotic fractures, and other complications. In recent years, the combination of traditional Chinese medicine and Western medicine has been used to effectively treat hyperprolactinemia. This review aims to provide a comprehensive overview of the treatment of hyperprolactinemia using both traditional and modern medicine, to improve diagnosis and treatment options for this condition.

A novel traditional Chinese medicine combination for radiation

ObjectiveTo formulate an efficacious radioprotective combination of Chinese medicines with minimal toxicity. MethodsAqueous and alcoholic extracts from 38 traditional Chinese herbs were prepared. To produce drug-containing sera, rats received six doses of each extract via oral gavage at 12-h intervals. Subsequently, human lung epithelial BEAS-2B cells were cultured in these drug-containing sera. The cell viability was assessed after different doses of irradiation to identify the radioprotective effects of Chinese herbal extracts. The efficacy of a selected Chinese herbal extract combination was further confirmed through cell viability analysis via in vitro colony formation and survival rate assessments in C57BL/6 mice post-irradiation. ResultsExtracts from Angelicae Sinensis Radix (ASR; two extracts), Citri Reticulatae Pericarpium (CRP), Platycladi Cacumen (PC), Schisandrae chinensis Fructus (SF), Scutellariae Radix (SR), and Glycyrrhizae Radix et Rhizome (GRR) demonstrated radioprotective effects. The combination of the seven Chinese herbal extracts notably increased the survival and viability of the BEAS-2B cells exposed to varying doses of X-rays. Moreover, the group of mice receiving Chinese medicine combination and irradiation exhibited prolonged survival after exposure to 6.5 ​Gy X-rays with a median survival of （14 ​± ​2）d compared to （11 ​± ​2）d in the irradiated group without the herbal treatment. Additionally, the Chinese medicine combination group displayed a significantly higher 28 ​d survival rate (30%) compared to the irradiation-only group (16.6%, P ​< ​0.05). ConclusionThe novel combination of Chinese herbal extracts from ASR, CRP, PC, SF, SR, and GRR has the potential for radiation protection applications.

Efficacy of traditional Chinese medicine combined with Silibinin on nonalcoholic fatty liver disease: A meta-analysis and systematic review.

The efficacy and safety of traditional Chinese medicine (TCM) combined with Silibinin in the treatment of nonalcoholic fatty liver disease (NAFLD) are still inconclusive. This meta-analysis intends to evaluation to explore the clinical efficacy and quality assessment of traditional Chinese medicine in combination with Silymarin in the treatment of NAFLD, aiming to aims to provide evidence-based data analysis for researchers and clinical practitioners involved in TCM research for NAFLD, with the hope of facilitating wider adoption and application. In this meta-analysis, we searched PubMed, Embase, Cochrane Library, CNKI, Wanfang, CQVIP and CBM databases from the establishment of the databases to Oct 2023. The study proposed to include studies that reported combination of TCM with Silibinin and Silibinin alone in the treatment of NAFLD, excluding studies for which full text was not available or for which data extraction was not possible; studies using animal studies; reviews and systematic reviews. All data were processed by STATA15.1 statistical software. 16 randomized controlled trials (RCTs) were included in this meta-analysis. The sample size ranged from 48 to 120, with a total of 1335 patients, including 669 in the Combined treatment group and 384 in the Silibinin group. The findings indicated that the total effective rate of combined treatment group was significantly higher than that of Silibinin alone. Levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), total cholesterol (TC), triglycerides (TG), and gamma glutamyl transpeptidase (GGT) of combined treatment group were all significantly lower than that of western medicine alone. Additionally, after treating NAFLD with a combination of TCM and Silibinin, the TCM syndrome score were significantly lower than those observed with Silibinin alone. Traditional Chinese medicine in conjunction with Silibinin capsules has shown significant efficacy in the treatment of NAFLD, improving clinical symptoms, blood lipid levels, and liver function. Furthermore, it is essential to engage in multi-omics research, investigate iron death, and explore the gut microbiota as potential observational indicators for the diagnosis and inclusion criteria. Conducting more high-quality clinical experiments is necessary to further validate these findings.

Guidelines for post-marketing research on clinical effectiveness of Chinese patent medicines

Due to the lack of specialized guidance, the post-marketing research on clinical effectiveness of Chinese patent medicines demonstrates varied quality and lacks high-quality evidence, failing to meet the demands of policy-making, clinical decision-making, and industrial decision-making. To address this issue, this project gathered experts in clinical medicine, clinical pharmacy, evidence-based medicine, drug epidemiology, medical ethics, and policy and regulation in China. They referred to the model of international post-marketing research on medicines and developed Guidelines for post-marketing research on clinical effectiveness of Chinese patent medicines under the framework of relevant laws and regulations and technical guidance documents in China. The guidelines were developed with consideration to the characteristics of Chinese patent medicines, China's national conditions, and all the stakeholders including marketing authorization holders, clinical researchers, drug administration, and users. The development of the guidelines followed the requirements for developing group standards set by the China Association of Chinese Medicine. The guidelines fully implement the concept of full life-cycle research, emphasizing the combination of traditional Chinese medicine(TCM) theory, human use experience, and clinical trials and pay attention to the compliance, scientificity, and ethics of research. The guidelines clarify the topic selection and decision-making path of the post-marketing research on effectiveness of Chinese patent medicines through six steps: determining research purpose, analyzing drug characteristics, evaluating research basis, proposing clinical orientation, clarifying research purpose, and implementing classified research. The general principles of research design and implementation were clarified from eight aspects: research type, research objects, sample size, efficacy indicators, bias, missing data, evidence level, and practicality. It focuses on the research on the TCM syndrome-based efficacy evaluation, clinical value-oriented mechanism of action, and the effectiveness of Chinese patent medicines with different routes of administration. The guidelines provide a universal methodological basis for the post-marketing research on clinical effectiveness of Chinese patent medicines.

Efficacy and safety of oral traditional Chinese medicine combined with conventional anti-osteoporosis drugs for osteoporosis and fractures: A meta-analysis of randomized controlled trials.

To evaluate the efficacy and safety of oral traditional Chinese medicine combined with conventional anti-osteoporosis drugs in the treatment of osteoporosis and fractures. The database of China national knowledge infrastructure, China Science and Technology Journal Database, Wangfang (WANGFANG DATA), ChineseBioMedicalLiteratureDatabase, PubMed, Embase, and Cochrane Library databases were searched from inception to June 1st, 2023 for randomized controlled trials on oral Chinese medicine combined with conventional anti-osteoporosis drugs for the treatment of osteoporosis and fractures. Quality assessment was performed using the Cochrane Handbook for Systematic Reviews of Interventions version 5.1.0. STATA 15.0 software was used for meta-analysis. Outcome measures included overall response rate, adverse events, T-score, bone mineral density, Oswestry Disability Index score, fracture healing time, and visual analog scale score. A total of 72 studies were included, involving 7847 participants. Different treatment options showed different advantages in the adjuvant treatment of osteoporosis and fractures. The total response rate, complication reduction, Oswestry Disability Index and visual analog scale score reduction, bone mineral density improvement and fracture healing time were all superior to drug therapy alone. The differences were statistically significant, but the improvement in T-score was not significant. The combination of oral traditional Chinese medicine and conventional anti-osteoporosis drugs is more effective and safer than Western medicine alone in the treatment of osteoporosis and fractures, which indicated that the treatment of integrated Chinese and western medicine can promote the healing of osteoporosis and fracture. This approach had a promising clinical application prospect. Due to the limitations of included studies, the ranking results should be interpreted with caution. In the next step, we will further conduct subgroup data based on factors, such as conventional Western medicine treatment regimens, whether surgical treatment was performed, fracture locations.

Effects of combined traditional Chinese medicine therapy in patients of lower limbs injuries with osteoporosis: A retrospective paired cohort study.

Studies have confirmed that the health hazards of patients with lower limb injuries combined with osteoporosis are more obvious. This study is mainly based on the Taiwan National Health Insurance Database, and through big data analysis, it shows that the combined treatment of traditional Chinese medicine (TCM) is helpful to the health of patients with lower limb injuries combined with osteoporosis. A total of 9989 combined TCM-treated patients and 19,978 2:1 sex-, age-, and index-year-matched controls who did not receive TCM treatment were selected from the Taiwan National Health Insurance Database. Cox proportional hazards analyzes were performed to compare fracture surgery, inpatient, and all-cause mortality during a mean follow-up period of 17 years. A total of 5406/8601/2564 enrolled-subjects (14.11%/25.46%/5.53%) had fracture surgery/inpatient/all-cause mortality, including 1409/2543/552 in the combined TCM group (14.11%/25.46%/5.53%) and 3997/6058/2012 in the control group (20.01%/30.32%/10.07%). Cox proportional hazard regression analysis showed a lower rate of fracture surgery, inpatient and all-cause mortality for subjects in the combined TCM group (adjusted hazard ratios [HR] = 0.723; 95% confidence intervals [CI] = 0.604-0.810, P < .001; adjusted hazard ratios [HR] = 0.803; 95% CI = 0.712-0.950, P = .001; adjusted HR = 0.842; 95% CI = 0.731-0.953, P = .007, respectively). After 10 years of follow-up, the cumulative incidence of fracture surgery in patients combining TCM treatment seems to be half of that without combining TCM treatment those are shown in Kaplan-Meier analysis with statistically significant (log rank, P < .001, P < .001, and P = .010, respectively). This study hopes to provide clinicians with the option of combined TCM treatment for patients of lower limbs injuries combined with osteoporosis, so that such patients will be associate with a lower risk of fracture surgery, inpatient or all-cause mortality.

Study on the reversal of epileptic drug resistance by tetramethylpyrazine in combination with carbamazepine through modulation of P-Glycoprotein expression in rat brain microvessel endothelial cell.

The purpose of this study was to detect the changes of P-Glycoprotein (P-GP) expression in rat brain microvessel endothelial cell line RBE4 after the action of Tetramethylpyrazine (TMP) on Carbamazepine (CBZ), so as to clarify the potential mechanism of TMP combined with CBZ against intractable epilepsy drug resistance. The RBE4 cell line was utilized for in vitro analysis. Cells were divided into control, CBZ, and CBZ-TMP group. The expression of P-GP was assessed using Western blot and reverse transcription polymerase chain reaction (RT-PCR). Intracellular concentration of CBZ was measured through high-performance liquid chromatography (HPLC). The differential expression of mRNA was evaluated by RNA sequencing. The intracellular concentration of CBZ in the CBZ-TMP group was significantly higher than that in other groups. The expression of P-GP in the CBZ group was significantly higher than that in the control group, while in the CBZ&TMP group, it was significantly lower than that in the other groups. Comparative analysis also revealed some differentially expressed genes. Compared with the CBZ group, FAM106A, SLC3A2, TENM2, etc. were upregulated most significantly in the CBZ&TMP group. ZBTB10, WDR7, STARD13, etc. were downregulated most significantly. Results suggest that TMP increases the intracellular concentration of CBZ, downregulates the expression of P-GP increased by CBZ, and modulates related cellular metabolism and signaling pathways, thus reversing the drug resistance mechanism of intractable epilepsy, providing a theoretical basis for the combination of traditional Chinese medicine and antiepileptic drugs.

Dual Delivery of Tetramethylpyrazine and miR-194-5p Using Soft Mesoporous Organosilica Nanoparticles for Acute Lung Injury Therapy.

The respiratory system is intensely damaged by acute lung injury (ALI). The anti-inflammatory effects of tetramethylpyrazine (TMP) against ALI have been confirmed, but it exhibits a short half-life. miR-194-5p could directly target Rac1, but the internalization rate of miRNA cells was low. To explore the potential of the soft mesoporous organic silica nanoplatform (NPs) as carriers for delivery of TMP and miR-194-5p through the tail vein. NPs@TMP and NPs@PEI@miR-194-5p were added to the HUVEC cell-lines, in vitro, to observe the cell uptake and cytotoxic effects. In vivo experiments were conducted by injecting fluorescently labeled NPs through the tail vein and tracking distribution. Therapeutic and toxic side-effects were analyzed systemically. In vitro study exhibited that NPs have no toxic effect on HUVECs within the experimental parameters and have excellent cellular uptake. The IVIS Spectrum Imaging System shows that NPs accumulate mainly in the lungs. NPs@TMP treatment can improved oxidative stress and inflammation levels in ALI mice and inhibited the TLR4/NLRP3/caspase 1 pathway. NPs@PEI@miR-194-5p can inhibit the Rac1/ZO-1/occludin pathway and improved endothelial cell permeability in ALI mice. The co-treatment of NPs@TMP and NPs@PEI@miR-194-5p can significantly improved the survival rates of the mice, reduced pulmonary capillary permeability and improved pathological injury in ALI mice. This study combined traditional Chinese medicine, bioinformatics, cellular molecular biology and nanobiomedicine to study the pathogenesis and treatment of ALI. The rate of cellular internalization was improved by changing the shape and hardness of nanoparticles. NPs@TMP and NPs@PEI@miR-194-5p combined application can significantly improve the survival condition and pathological injury of mice. NPs loaded with TMP and miR-194-5p showed a greater therapeutic effect in ALI mice.

Medication rule of traditional Chinese medicine in the treatment of plateau hypoxia based on data mining.

The development of traditional Chinese medicine (TCM) in the plateau area is relatively backward. There is a lack of system to analyze the effects of the special environment of plateau low pressure and hypoxia on human meridians qi and blood, as well as the etiology and pathogenesis of plateau hypoxic diseases. To analyze the composition rules of anti-hypoxia TCM formulation with data mining methods. The experimental literatures related to high altitude hypoxia were searched in China National Knowledge Infrastructure (CNKI), Wanfang Med Online, VIP, China Biology Medicine disc and other databases, a standardized prescription database was established after screening and standardization of prescription data in the literature. The composition rules of these prescription including drug frequency, drug attributes, drug efficacy, drug combination, and core prescription were analyzed and displayed with visual charts. A total of 135 TCM prescriptions were included, and 229 flavored drugs were included. Among these prescriptions, the TCM with high frequency of use were Astragalus, Danshen, Ginseng, and Angelica, etc. Four natures of the TCM were mostly warm and calm. Five flavours of the TCM were mostly sweet, bitter, and pungent. And channel tropism of the TCM mostly entered the heart, lung, and liver meridians. The frequency combination of TCM was Astragalus-Danshen and Astragalus-Angelica. The core medicines of these prescriptions were Astragalus, Danshen, Angelica, Rhodiola, Goji, and Ginseng. TCM could alleviate symptoms such as chest tightness, chest pain, coughing and wheezing, coughing, vomiting, fatigue, and loss of appetite caused by hypoxia at high altitude. Through data mining, it is concluded that the prevention or treatment of plateau hypoxic diseases mostly utilized products can nourish blood, replenish qi and dispel stasis, and help yang and dispel qi, most of them are compatible with qi tonic drugs and blood circulation and stasis dissolving drugs, and pay attention to the combination of virtual and real, yin and yang.

Natural antibacterial agent-based nanoparticles for effective treatment of intracellular MRSA infection.

Intracellular MRSA is extremely difficult to eradicate by traditional antibiotics, leading to infection dissemination and drug resistance. A general lack of facile and long-term strategies to effectively eliminate intracellular MRSA. In this study, glabridin (GLA)-loaded pH-responsive nanoparticles (NPs) were constructed using cinnamaldehyde (CA)-dextran conjugates as carriers. These NPs targeted infected macrophages/MRSA via dextran mediation and effectively accumulated at the MRSA infection site. The NPs were then destabilized in response to the low pH of the lysosomes, which triggered the release of CA and GLA. The released CA downregulated the expression of cytotoxic pore-forming toxins, thereby decreasing the damage of macrophage and risk of the intracellular bacterial dissemination. Meanwhile, GLA could rapidly kill intracellularly entrapped MRSA with a low possibility of developing resistance. Using a specific combination of the natural antibacterial agents CA and GLA, NPs effectively eradicated intracellular MRSA with low toxicity to normal tissues in a MRSA-induced peritonitis model. This strategy presents a potential alternative for enhancing intracellular MRSA therapy, particularly for repeated and long-term clinical applications. STATEMENT OF SIGNIFICANCE: Intracellular MRSA infections are a growing threat to public health, and there is a general lack of a facile strategy for efficiently eliminating intracellular MRSA while reducing the ever-increasing drug resistance. In this study, pH-responsive and macrophage/MRSA-targeting nanoparticles were prepared by conjugating the phytochemical cinnamaldehyde to dextran to encapsulate the natural antibacterial agent glabridin. Using a combination of traditional Chinese medicine, the NPs significantly increased drug accumulation in MRSA and showed superior intracellular and extracellular bactericidal activity. Importantly, the NPs can inhibit potential intracellular bacteria dissemination and reduce the development of drug resistance, thus allowing for repeated treatment. Natural antibacterial agent-based drug delivery systems are an attractive alternative for facilitating the clinical treatment of intracellular MRSA infections.

Nursing Experience of Traditional Chinese Medicine Comprehensive Nursing Combined with Fasting Therapy in Paraplegic Patients

This study aims to explore the application and experience of traditional Chinese medicine comprehensive nursing combined with fasting therapy in the care of paraplegic patients. By reviewing the clinical situation of paraplegic patients who underwent traditional Chinese medicine fasting therapy from May 2022 to July 2023, and observing the changes in their quality of life through combined traditional Chinese medicine comprehensive nursing. The results show that the combination of traditional Chinese medicine comprehensive nursing and fasting therapy has a positive effect on the care of paraplegic patients.

Xiaoyin Jiedu Granules may alleviate psoriasis-like skin diseases in mice by regulating sphingosine 1-phosphate receptor expression and reducing Th17 cells

Sphingosine-1-phosphate (S1P) is associated with the onset and severity of psoriasis, a chronic inflammatory skin disease linked to innate and adaptive immune responses. This study explores the therapeutic effect of Xiaoyin Jiedu Granules, a combination of traditional Chinese medicines, on psoriasis-like skin lesions in mice and the underlying mechanism. We used imiquimod (IMQ) to induce psoriasis-like dermatitis in mice; the effects of Xiaoyin Jiedu Granules on S1P receptors (S1PRs) were investigated using histology and immunohistochemistry. The effects of Xiaoyin Jiedu Granules on the proliferation, differentiation, and activation of the NF-κB pathway in keratinocytes were verified using quantitative polymerase chain reaction (qPCR) and western blotting analyses. CD4+Th17 cells were screened using flow cytometry; the effects of Xiaoyin Jiedu Granules on the differentiation of Th17 cells and the content of related inflammatory factors were also verified. S1PR1-5 was highly expressed in psoriatic lesions. Xiaoyin Jiedu Granules significantly inhibited the secretion of proliferation-related proteins (K6, K16, K17, and IL-36γ) and proinflammatory cytokines (IL-17 and IL-22), transformation of Th17 cells, and activation of the NF-κB pathway and effectively alleviated IMQ-induced psoriasis-like dermatitis. Overall, our findings indicate that Xiaoyin Jiedu Granules have anti-inflammatory activity against S1PR expression, keratinocytes, and immune cells and can therefore mitigate psoriasis. Inhibiting the expression of S1PRs may be an effective treatment strategy against psoriasis.

Chitosan derivative-based mussel-inspired hydrogels used as dressings for infectious wound healing

An ideal and highly desired wound dressing for the repair of infectious wounds should provide a moist environment, close adhesion to the wound site, and self-healing and antibacterial properties. Thus, in the present study, we manufactured multifunctional, mussel-inspired hydrogels CACS-Fe3+-CYCS and CACS-Fe3+ using catechol-grafted-chitosan (CACS) and cysteine-modified-chitosan (CYCS) as raw materials and ferric chloride as a cross-linking agent. The CACS-Fe3+-CYCS hydrogel exhibited excellent adhesion because of metal coordination between the ferric ion (Fe3+) and catechol groups and a strong covalent bond between the catechol groups and the amino and sulfhydryl groups. Its self-healing quality was attributed to the dynamic and reversible properties of metal coordination. The loading of the total flavones of Resina Draconis (RDF) provided the hydrogel with good antibacterial properties. The antibacterial rates of the CACS-Fe3+-CYCS and RDF-CACS-Fe3+-CYCS hydrogels for Escherichia coli and Staphylococcus aureus were 90.62% and 96.45% and 99.98% and 100.00%, respectively. The RDF-CACS-Fe3+-CYCS hydrogel at pH 5.0, 6.8, and 8.0 in phosphate-buffered saline exhibited slow, sustained cumulative release rates of 53.94%, 71.97%, and 85.13% at 60 h, respectively. Complete wound healing was observed by day 12 in the CACS-Fe3+-CYCS hydrogel group (healing ratio = 96.59%). In the RDF-CACS-Fe3+-CYCS hydrogel group, complete healing was achieved by day 9 (healing rate = 94.46%; highest value at all treatment times). Thus, both hydrogels can be used as an ideal dressing for treating infectious wounds. The combination of traditional Chinese medicine and novel wound dressings can work synergistically, providing a novel strategy for designing biomimetic hydrogels for potential applications in wound healing.