Serum C-reactive Protein Levels Research Articles

Effects of lower limb vibration on hip pain and function after total hip arthroplasty: A randomized controlled trial

BackgroundA vibration roller is an effective tool for reducing muscle soreness and improving damaged muscle function. However, its efficacy in reducing hip pain and improving function after total hip arthroplasty is unclear. We investigated the effect of lower limb vibration using a vibration roller on postoperative hip pain and function after total hip arthroplasty in a randomized controlled clinical trial. MethodsThirty patients scheduled for total hip arthroplasty were randomly assigned to vibration and control groups. The patients in the vibration group performed lower limb vibration using a vibration roller. The patients in the control group performed sham therapy using a hot pack. Patients performed both interventions for 10 min daily on postoperative days 1–7, in addition to regular physical therapy. Primary outcome was hip pain intensity as measured using a visual analog scale. Secondary outcomes were pain-pressure threshold and serum creatine kinase and C-reactive protein levels. We also assessed physical functions, including the Harris Hip Score, range of motion of the hip joint, muscle strength, gait velocity, and timed up-and-go test. The effects of the interventions on outcome measurements in the groups were compared using a split-plot design variance analysis. ResultsAfter one week of the intervention and three weeks of follow-up, the vibration group showed statistically significant improvement in the exercise-induced hip pain, pain-pressure threshold of lateral thigh, and serum creatine kinase compared to the control group (p = 0.006, 0.003, and 0.012, respectively). No statistically significant differences were found between the groups regarding the physical functions. ConclusionsLower limb vibration using a vibration roller after total hip arthroplasty was an effective intervention to reduce exercise-induced hip pain and improve serum creatine kinase, but there was no synergistic effect on the physical functions.

Serum Procalcitonin ,Cystatin C, Kidney Injury Molecule -1 Levels in Patients with Diabetic Foot Ulcer and Relation with Chronic Kidney Disease

Objective: To evaluate the serum levels of Procalcitonin (PCT), C-Reactive Protein (CRP), Cystatin C, and Kidney Injury Molecule-1 (KIM-1) in patients with diabetic foot ulcers (DFU). Methods: This case-control study included 120 participants divided into four groups: 30 with diabetic foot ulcers (DFU), 30 with diabetic foot ulcers and chronic kidney disease (DFU & CKD), 30 with diabetes mellitus (DM), and 30 healthy controls. The study was conducted from November 2023 to March 2024. Laboratory tests performed on all patients and controls included CBC, blood urea, serum creatinine, and serum CRP levels using a fully automated analyzer. PCT, Cystatin C, and KIM-1 levels were measured using the ELISA method. Results: The biomarkers PCT, CRP, and WBC showed a significant increase in the diabetic foot group and the diabetic foot with chronic kidney disease group. Additionally, there were positive correlations between PCT and CRP and Cystatin C, and between KIM-1 and Cystatin C. ROC analysis of PCT demonstrated high sensitivity and specificity (91.1% and 99%, respectively). Conclusion: Elevated Procalcitonin levels in diabetic foot patients can predict early infection even without clear clinical signs. Increased levels of Cystatin C and KIM-1 serve as good biomarkers for renal function and complications of diabetes, showing a close relationship with diabetic foot conditions.

The effects of Lactobacillus plantarum PS128 in patients with major depressive disorder: an eight-week double-blind, placebo-controlled study

Major depressive disorder (MDD) is a complex mental disorder, potentially linked to the gut-microbiota-brain axis. Probiotics like Lactobacillus plantarum PS128 (PS128) may improve depressive symptoms by modulating the gut microbiota based on our previous open trial. We conducted an 8-week double-blind, placebo-controlled trial to investigate the impact of PS128 on depression severity, markers of inflammation and gut permeability, and the gut microbiota composition in 32 patients with MDD with stable antidepressant treatment but moderate symptom severity. Following the 8-week intervention, both the Hamilton Depression Rating Scale-17 score (HAMD), and Depression and Somatic Symptoms Scale (DSSS) showed a significant decrease in both groups (p<0.001). However, there was no significant difference in the change of depression severity between groups (p=0.203). Moreover, alterations in serum levels of high sensitivity C-reactive protein, interleukin-6, tumor necrosis factor-α, and intestinal fatty acid binding protein, as well as changes in the gut microbiota composition, did not exhibit significant differences before and after intervention or between the groups. In comparison to the placebo group, our study did not find significant effects of PS128 on depressive symptoms, biomarkers of inflammation and gut permeability, and the overall gut microbiota composition. Nonetheless, we observed a potential impact of PS128 on the symbiosis of specific taxa. To comprehensively understand the psychophysiological effects of PS128 in patients with MDD, further research with a larger sample size is imperative.

Mapping prenatal predictors and neurobehavioral outcomes of an epigenetic marker of neonatal inflammation – A longitudinal population-based study

BackgroundDNA methylation levels at specific sites can be used to proxy C-reactive protein (CRP) levels, providing a potentially more stable and accurate indicator of sustained inflammation and associated health risk. However, its use has been primarily limited to adults or preterm infants, and little is known about determinants for − or offspring outcomes of − elevated levels of this epigenetic proxy in cord blood. The aim of this study was to comprehensively map prenatal predictors and long-term neurobehavioral outcomes of neonatal inflammation, as assessed with an epigenetic proxy of inflammation in cord blood, in the general pediatric population. MethodsOur study was embedded in the prospective population-based Generation R Study (n = 2,394). We created a methylation profile score of CRP (MPS-CRP) in cord blood as a marker of neonatal inflammation and validated it against serum CRP levels in mothers during pregnancy, as well as offspring at birth and in childhood. We then examined (i) which factors (previously associated with sustained inflammation) explain variability in MPS-CRP at birth, including a wide range of prenatal lifestyle and clinical conditions, pro-inflammatory exposures, as well as child genetic liability to elevated CRP levels; and (ii) whether MPS-CRP at birth associates with child neurobehavioral outcomes, including global structural MRI and DTI measures (child mean age 10 and 14 years) as well as psychiatric symptoms over time (Child Behavioral Checklist, at mean age 1.5, 3, 6, 10 and 14 years). ResultsMPS-CRP at birth was validated with serum CRP in cord blood (cut-off > 1 mg/L) (AUC = 0.72). Prenatal lifestyle pro-inflammatory factors explained a small part (i.e., < 5%) of the variance in the MPS-CRP at birth. No other prenatal predictor or the polygenic score of CRP in the child explained significant variance in the MPS-CRP at birth. The MPS-CRP at birth prospectively associated with a reduction in global fractional anisotropy over time on mainly a nominal threshold (β = -0.014, SE = 0.007, p = 0.032), as well as showing nominal associations with structural differences (amygdala [(β = 0.016, SE = 0.006, p = 0.010], cerebellum [(β = -0.007, SE = 0.003, p = 0.036]). However, no associations with child psychiatric symptoms were observed. ConclusionPrenatal exposure to lifestyle-related pro-inflammatory factors was the only prenatal predictor that accounted for some of the individual variability in MPS-CRP levels at birth. Further, while the MPS-CRP prospectively associated with white matter alterations over time, no associations were observed at the behavioral level. Thus, the relevance and potential utility of using epigenetic data as a marker of neonatal inflammation in the general population remain unclear. In the future, the use of epigenetic proxies for a wider range of immune markers may lend further insights into the relationship between neonatal inflammation and adverse neurodevelopment within the general pediatric population.

Inverse Correlation between pks-Carrying Escherichia coli Abundance in Colorectal Cancer Liver Metastases and the Number of Organs Involved in Recurrence.

Colibactin, a genotoxin produced by Escherichia coli strains harboring the polyketide synthetase (pks) gene cluster, causes DNA damage and somatic mutations. pks+E. coli is enriched in primary colorectal cancer (CRC) and is associated with clonal driver mutations, but its role in CRC liver metastasis is unclear. We assessed the association of pks+ E. coli in CRC liver metastasis tissues with systemic and local immune responses and the number of organs involved in recurrence using specimens and clinicopathological data from 239 patients with CRC liver metastasis who underwent metastasectomy. The levels of pks+E. coli in fresh-frozen specimens were quantified as "very low" (<50th percentile), "low" (50th to 75th percentiles), and "high" (>75th percentile) using a digital PCR. Immunohistochemical analysis of tumor-infiltrating immune cells was performed using tissue microarrays. Systemic inflammation was evaluated using serum C-reactive protein (CRP) levels. pks+E. coli was detected in 66.7% (157 of 239) liver metastasis tissues. Higher levels of pks+E. coli were associated with decreased serum CRP levels and reduced densities of CD4+ cells and CD163+ cells in the tumor-immune microenvironment. The "high" pks+ E. coli group had fewer metastatic organs involved than the "very low" pks+ E. coli group (mean number of organs: 1.00 vs. 1.23). These findings suggest that pks+E. coli play a modulating role in CRC metastasis.

Toxicity of antiviral Remdesivir on human liver’s ATP binding cassette subfamily D member 3 transporters

Background and objective: The World Health Organization advises against the use of the antiviral drug Remdesivir to treat severe COVID-19 infections due to potential toxicity. The molecular mechanism of this toxicity is not well established. ATP-binding cassette (ABC) transporters play an essential role in the transport of various drugs in many illnesses. Objective: This study examines the possible role of ATP-binding cassette, subfamily D, member 3 (ABCD3) in Remdesivir toxicity. Methods: Real-time PCR and MTT assays were used to demonstrate the toxicity of Remdesivir on ABCD3 gene expression in the HepG2 cell line. Enzyme-linked immunosorbent assay was used to detect serum ABCD3 levels, Prestige24i was used to detect C-reactive protein (CRP), alanine aminotransferase (ALT), aspartate aminotransferase (AST) in the serum. Nano-Checker710 was used to detect D-dimer in the serum of the patients. Results: Remdesivir exhibits dose-dependent toxicity to the HepG2 cell line. The drug toxicity is significantly increased at three doses of 5, 10, and 20 µg/ml in virus-free hepatic cell lines. It suppressed ABCD3 gene expression in both the HepG2 cell line and COVID-19 patients’ sera. COVID-19 virus increases serum levels of CRP, ALT, AST and D-dimer. The drug lowers serum CRP, transiently lowers D-dimer, and increases ALT and AST levels. Conclusion: Remdesivir suppressed ABCD3 gene expression and increased levels of inflammatory markers. Remdesivir contributes to hepatocyte damage independently of the COVID-19 virus.

Fish oil supplementation in relation to the risk of chronic kidney disease among patients with diabetes.

To investigate the association between fish oil supplementation and subsequent risk of chronic kidney disease (CKD) among patients with diabetes, and further evaluate the mediation effect of typical glycolipid and inflammatory biomarkers. In total, 24 497 patients with diabetes from the UK Biobank were included. Cox proportional hazards regression models were used to estimate the hazard ratios (HRs) and 95% confidence intervals (CIs) for CKD risk, and the rate advancement period was calculated to quantify and communicate the impact of fish oil upon that risk. In addition, we also used mediation analysis to assess the mediating role of plasma biomarkers. Overall, 7122 patients reported taking fish oil supplements. During a mean of 11.3 years of follow-up, 3533 CKD cases occurred. In the fully adjusted model, fish oil use was inversely associated with the incidence of CKD (HR 0.90; 95% CI: 0.83, 0.97), which was mediated by serum levels of HbA1c (4.7%), C-reactive protein (CRP) (3.4%) and high-density lipoprotein cholesterol (HDL-C) (2.3%). Participants who took fish oil supplements displayed the same risk of CKD events, but that risk was delayed by approximately 2.79 years compared with non-users of fish oil. Our findings advocate the beneficial role of fish oil use in preventing CKD among patients with diabetes, which may be mediated by serum levels of HbA1c, CRP and HDL-C, and support public health policies aiming to promote fish oil supplementation for the prevention of diabetes complications.

Predictors of Mortality in Patients with Cardiac Device-Related Infective Endocarditis.

Infective endocarditis (IE) associated with implantable cardiac devices (ICD) is a serious disease with high mortality rates. The increased number of ICD implants has led to increased ICD infection rates. The aim of this study was to characterize clinical, laboratory profiles and the prognosis of cardiac-device-related endocarditis (CDIE), as well as to identify predictors of in-hospital death. A total of 274 patients with IE were included in a prospective cohort (2007-2019). From these, 82 patients (30%) had CDIE (46 pacemakers, 23 cardioverter defibrillators, and 13 cardiac resynchronization therapy devices). Predisposed conditions; clinical, laboratory and echocardiographic parameters; etiologic agents; and in-hospital outcomes were evaluated. The mean age was 55.8 ± 16.4 years, where 64.6% were male. Among the clinical manifestations at diagnosis, the most prevalent were heart failure (67.9%), fever (60.5%), anorexia/hyporexia (44.4%), and heart murmur (37.5%). The median serum C-reactive protein (CRP) level at diagnosis was 63 mg/L (interquartile range [IQR] 20-161). Etiological agents were identified through positive blood cultures in 55% of cases. The main etiologic agents were negative-coagulase staphylococci (19.5%) and Staphylococcus aureus (18.3%). Vegetation was identified in 74 patients (90.1%). In-hospital mortality was 28%. CRP concentrations at diagnosis were identified as markers of disease severity (odds ratio [OR] 1.006; 95%CI 1.001-1.011; p = 0.016), and the worsening of heart failure was associated with unfavorable outcomes (OR 3.105; 95%CI 1.397-6.902; p = 0.005). Unlike what is traditionally accepted, CDIE does not have a better prognosis.

Vericiguat on C-reactive Protein Level and Prognosis in Patients with Hypertensive Heart Failure.

Hypertensive heart failure (HHF) has a high incidence and poor prognosis. This article evaluated the efficacy and safety of Vericiguat in HHF and analyzed the relationship between C-reactive protein (CRP) levels and patient prognosis. 110 HHF patients were divided into Placebo and Vericiguat groups. Cardiac function was assessed by echocardiography and 6-minute walk test (6MWT). Blood samples were collected to detect the levels of N-terminal pro-brain natriuretic peptide (NT-proBNP), cardiac troponin I (cTnI), endothelin (ET-1), nitric oxide (NO), and CRP. Left ventricular end systolic diameter (LVESD) and left ventricular end diastolic dimension (LVEDD) were reduced, the left ventricular ejection fraction (LVEF) and 6MWT were increased, and the serum levels of NT-proBNP, cTnI, ET-1, NO, and CRP were decreased in Vericiguat group as against Placebo group; The total effective rate was 76.4% in Placebo group and 92.7% in Vericiguat group (P < 0.05). The adverse reaction rate was 10.9% and 9.1% (P > 0.05). The proportion of persons with poor prognosis and no improvement of cardiac function in patients with highly expressed CRP before treatment was higher as against patients with low expression of CRP (P < 0.05). Highly expressed CRP is an independent risk factor for poor prognosis. Vericiguat is safe and effective in improving cardiac function in HHF patients.

Association of serum calcium, vitamin D, and C-reactive protein with all-cause and cause-specific mortality in an osteoarthritis population in the UK: a prospective cohort study

BackgroundOsteoarthritis is a prevalent musculoskeletal condition, but the role of specific serum biomarkers, such as calcium, vitamin D, and C-reactive protein (CRP), in predicting mortality among individuals with osteoarthritis remains unclear.MethodsThis observational study analyzed longitudinal data from over 500,000 participants in the UK Biobank, identifying those with osteoarthritis using ICD-9/10 codes or self-reported history. We performed multivariable cox-regression and flexible parametric survival model (FPSM) for survival analysis, with adjustments made through the inverse probability of treatment weight (IPTW) for baseline covariates identified by directed acyclic graphs (DAGs).ResultsOf the 49,082 osteoarthritis population, the average age was 60.69 years, with 58.7% being female. During the follow-up period exceeding 15 years, a total of 5,522 people with osteoarthritis died. High serum calcium levels, compared to normal serum calcium levels, were significantly associated with all-cause mortality (hazard ratio (HR) 1.33, 95% confidence interval (CI) 1.11, 1.59), cardiovascular diseases (CVD)-related deaths (HR 1.55, 95% CI 1.05, 2.29), and other deaths (HR 1.59, 95% CI 1.20, 2.11). Low serum calcium levels, compared to normal serum calcium levels, was linked with CVD-related deaths (HR 2.06, 95% CI 1.02, 4.14). Vitamin D insufficiency, compared to sufficient vitamin D levels, was correlated with all-cause mortality (HR 1.22, 95% CI 1.13, 1.33), CVD-related deaths (HR 1.43, 95% CI 1.20, 1.72), and other deaths (HR 1.26, 95% CI 1.09, 1.45) but not with cancer-related deaths. High serum CRP levels, compared to normal CRP levels, were associated with all outcomes (all-cause mortality: HR 1.22, 95% CI 1.12, 1.33; CVD-related death: HR 1.24, 95%CI 1.03, 1.49; cancer-related death: HR 1.23, 95% CI 1.09, 1.40; other deaths: HR 1.19, 95%CI 1.03, 1.38).ConclusionsBoth high and low serum calcium levels, elevated CRP, and vitamin D insufficiency are potential predictors of increased mortality risk in the osteoarthritis population. These findings emphasize the importance of monitoring and possibly addressing these serum biomarkers in osteoarthritis populations to improve long-term outcomes. Further studies are needed to understand the underlying mechanisms and to propose therapeutic interventions.

Possible Association Between Vaspin Serum Levels and C-Reactive Protein in Obese Women with Polycystic Ovarian Syndrome

Objective To investigate the levels of vaspin and C-reactive protein in women with polycystic ovarian syndrome (PCOS) and to assess their potential as diagnostic markers for the condition. Methods Ninety adult women were involved in the study, fifty of whom were obese women diagnosed with PCOS, while forty women served as healthy controls in an observational, case-control study. Blood samples were obtained from the participants, and all of them were questioned by the researcher. Vaspin and C-reactive protein serum levels were measured using enzyme-linked immunosorbent assay specialized kits. Results The study found a significant increase in vaspin and C-reactive protein serum levels in women in the PCOS group compared with controls, with P-values of &lt;0.000 and 0.006, respectively. Vaspin serum level showed an AUC of 0.835, indicating it is a very good diagnostic marker for PCOS, while C-reactive protein had an AUC of 0.635, making it a moderate diagnostic marker for PCOS. The study also found a significant correlation between vaspin (pg/ml) and C-reactive protein (mg/l) with a P-value of 0.006. Conclusion The study found a significant increase in vaspin (pg/ml) and C-reactive protein (mg/l) serum levels in females with PCOS compared to control groups, with a significant positive correlation between the two biomarkers in PCOS. This suggests that vaspin and C-reactive protein may serve as useful diagnostic markers for PCOS.

Evaluating the role of interleukin-2 and interleukin-12 in pediatric patients with concurrent Mycoplasma pneumoniae and Epstein-Barr virus infections.

Mycoplasma pneumoniae (MP) frequently causes respiratory infections in children, whereas Epstein-Barr virus (EBV) typically presents subclinical manifestations in immunocompetent pediatric populations. The incidence of MP and EBV co-infections is often overlooked clinically, with the contributory role of EBV in pulmonary infections alongside MP remaining unclear. To evaluate the serum concentrations of interleukin-2 (IL-2) and interleukin-12 (IL-12) in pediatric patients with MP pneumonia co-infected with EBV and assess their prognostic implications. We retrospectively analyzed clinical data from patients diagnosed with MP and EBV co-infection, isolated MP infection, and a control group of healthy children, spanning from January 1, 2018 to December 31, 2021. Serum IL-2 and IL-12 levels were quantified using enzyme-linked immunosorbent assay. Logistic regression was employed to identify factors influencing poor prognosis, while receiver operating characteristic (ROC) curves evaluated the prognostic utility of serum IL-2 and IL-12 levels in co-infected patients. The co-infection group exhibited elevated serum IL-2 and C-reactive protein (CRP) levels compared to both the MP-only and control groups, with a reverse trend observed for IL-12 (P < 0.05). In the poor prognosis cohort, elevated CRP and IL-2 levels, alongside prolonged fever duration, contrasted with reduced IL-12 levels (P < 0.05). Logistic regression identified elevated IL-2 as an independent risk factor and high IL-12 as a protective factor for adverse outcomes (P < 0.05). ROC analysis indicated that the area under the curves for IL-2, IL-12, and their combination in predicting poor prognosis were 0.815, 0.895, and 0.915, respectively. Elevated serum IL-2 and diminished IL-12 levels in pediatric patients with MP and EBV co-infection correlate with poorer prognosis, with combined IL-2 and IL-12 levels offering enhanced predictive accuracy.

Preoperative risk stratification models after radical cystectomy for bladder cancer: A multi-center study.

We investigated preoperative patient factors associated with prognosis in 263 bladder cancer (BC) patients undergoing radical cystectomy (RC). We also developed new risk stratification models for prognosis. This retrospective study included patients treated at Tottori University Hospital and affiliated hospitals between January 2010 and December 2019. The relationship between preoperative patient factors and overall recurrence-free and cancer-specific survival (CSS) was analyzed. The modified Glasgow prognosis score (mGPS) was calculated using serum albumin and C-reactive protein (CRP) levels. Statistical analyses included the log-rank test and Cox proportional hazards regression. Eastern Cooperative Oncology Group performance status (ECOG-PS), mGPS, and clinical tumor stage independently predicted CSS in multivariate analysis. A new risk stratification model included ECOG-PS ≥2, clinical tumor stage ≥3, serum albumin <3.5 g/dL, and serum CRP >0.5 mg/dL. Risk groups were defined as 0 factors (low risk), 1-2 factors (intermediate risk), and 3-4 factors (high risk). High-risk patients showed significantly poorer 3-year cancer-free survival: 86.9% (low risk), 76.7% (intermediate risk), and 50.0% (high risk). ECOG-PS, clinical tumor stage, and mGPS are predictive of poor cancer-free survival post-RC for BC. Our model offers the potential for prognostic prediction in these patients.

Pricking-cupping combined with auricular thumbtack needle for postherpetic neuralgia of qi stagnation and blood stasis on chest and waist: a randomized controlled trial

To observe the clinical effect of pricking-cupping combined with auricular thumbtack needle for postherpetic neuralgia (PHN) of qi stagnation and blood stasis on chest and waist. A total of 98 patients with PHN of qi stagnation and blood stasis on chest and waist were randomized into an observation group (49 cases, 1 case was eliminated, 1 case dropped out) and a control group (49 cases, 1 case dropped out). In the observation group, treatment of pricking-cupping combined with auricular thumbtack needle was delivered, pricking and cupping were applied at Jiaji points (EX-B 2) at the related spinal segments corresponding to the pain sites and regional ashi points, once every other day, auricular thumbtack needle was applied at Xin (CO15), Shenmen (TF4), Neifenmi (CO18), Pizhixia (AT4), etc., once every 3 days. In the control group, pregabalin capsule was taken orally, 75 mg a time, twice a day. The treatment of 4 weeks was required in the two groups. Before and after treatment, the scores of TCM symptom, visual analogue scale (VAS), Pittsburgh sleep quality index (PSQI), self-rating depression scale (SDS) and self-rating anxiety scale (SAS) were observed, the serum levels of immunoglobulin G (IgG), interleukin-6 (IL-6), C-reactive protein (CRP) were detected, and the clinical efficacy and safety were evaluated in the two groups. After treatment, the item scores and total scores of TCM symptom, as well as the scores of VAS, PSQI, SDS and SAS were decreased compared with those before treatment (P<0.05); the item scores of pruritus degree, tactile sensitivity, skin numbness and total score of TCM symptom, as well as the scores of VAS, PSQI, SDS and SAS in the observation group were lower than those in the control group (P<0.05). After treatment, the serum levels of IgG were increased (P<0.05), while the serum levels of IL-6 and CRP were decreased (P<0.05) compared with those before treatment in the two groups; in the observation group, the serum level of IgG was higher (P<0.05), while the serum levels of IL-6 and CRP were lower (P<0.05) than those in the control group. The total effective rate was 95.7% (45/47) in the observation group, which was superior to 77.1% (37/48) in the control group (P<0.05). The incidence rate of adverse reaction was 6.4% (3/47) in the observation group, which was lower than 12.5% (6/48) in the control group (P<0.05). Pricking-cupping combined with auricular thumbtack needle can effectively relieve the clinical symptoms in patients with PHN of qi stagnation and blood stasis on chest and waist, reduce the pigmentation of herpes and improve itch or burning, numb sensations in the skin lesions, improve the sleep quality and relieve anxiety and depression.

The Impact of Organized Exercise and Non-organized Leisured Time Activity on Serum Pentraxin3 and C-reactive Protein Levels, Lipid Profile and Physical Fitness in Diabetic Children

Background: Microvascular changes and precursors of atherosclerosis are frequently observed in young patients with early-onset type 1 diabetes (T1DM). Due to their known beneficial effects, physical activity is strongly recommended for its management. Objectives: This study aimed to investigate the effects of eight weeks of organized exercise (OE) and non-organized leisure time activity (NOLTA) on determinants of cardiovascular disease and physical fitness in children with type 1 diabetes. Methods: In this quasi-experimental study, 20 children with T1DM were randomly divided into two groups of 10: OE (n = 10, mean age = 12.60 ± 1.34 years) and NOLTA (n = 10, mean age = 12.40 ± 0.84 years). Subjects in both groups participated in their respective activities 3 days per week. Blood samples and physiological measurements were taken 48 hours before and after the 8-week training period. Results: High-density lipoprotein (HDL) levels and physical fitness factors increased significantly in both exercise groups. Fasting blood glucose, C-reactive protein, and the cholesterol/HDL ratio were also significantly reduced in both groups. Waist circumference, glycosylated hemoglobin, and the LDL/HDL ratio were significantly reduced only in the OE group. However, the decrease in the acute phase protein pentraxin 3 was minimal and statistically insignificant. Conclusions: In children and adolescents with T1DM, regular exercise—due to its anti-inflammatory effects and its ability to improve cardiorespiratory fitness, lipid profile, and blood glucose levels—may help reduce the severity and likelihood of cardiovascular disease in adulthood.

The Glasgow Prognostic Score as a Predictor of Survival after Chemoradiotherapy for Limited-Disease Small Cell Lung Cancer.

Established biomarkers for predicting chemoradiotherapy efficacy for limited-disease small cell lung cancer (LD-SCLC) are lacking. The inflammation-based Glasgow Prognostic Score (GPS), comprising serum C-reactive protein (CRP) and albumin levels, can predict survival in advanced cancer. This study investigated whether metabolic and inflammatory markers, including the GPS, can predict the efficacy of chemoradiotherapy in patients with LD-SCLC. We retrospectively analyzed 124 patients who underwent chemoradiotherapy for LD-SCLC at two institutions between April 2007 and June 2021, and assessed the prognostic significance of various metabolic and inflammatory markers. The GPS was calculated using the CRP and albumin concentrations, and categorized as follows: 0, CRP &lt;1.0 mg/dL and albumin ≥3.5 mg/dL; 1, elevated CRP or decreased albumin; and 2, CRP ≥1.0 mg/dL and albumin&lt;3.5 mg/dL. Differences in progression-free survival (PFS) and overall survival (OS) were examined using Kaplan-Meier curves and Cox proportional-hazard models. The overall response rate was 95.1% (95% confidence interval [CI]: 89.6-97.9%). The median PFS and OS from chemoradiotherapy initiation were 12.6 (95% CI: 9.9-15.4) and 29.0 (95% CI: 24.8-45.5) months, respectively. The GPS demonstrated independent predictive ability for the effectiveness of chemoradiotherapy, wherein favorable scores (GPS 0-1) were significantly correlated with superior PFS and OS compared to unfavorable scores (GPS 2: PFS: 14.8 vs. 6.7 months, p = 0.0001; OS: 35.4 vs. 11.0 months, p &lt; 0.0001). This preliminary examination revealed that the GPS was significantly associated with PFS and OS in patients undergoing chemoradiotherapy for LD-SCLC, indicating its potential utility in assessing the therapeutic outcomes in LD-SCLC.

The effects of nonsoy legumes consumption on serum levels of inflammatory biomarkers and Adiponectin in overweight/obese adults: A systematic review and meta-analysis of randomized controlled trials

Nonsoy legumes offer many health benefits, including improved arterial function, reduced cholesterol levels, and better management of cardiovascular diseases and type 2 diabetes. This systematic review and meta-analysis aim to clarify the inconclusive findings from randomized controlled trials (RCTs) by comprehensively evaluating the effects of nonsoy legumes consumption on serum levels of inflammatory biomarkers and Adiponectin. The search encompassed databases up to January 2024, including PubMed, EMBASE, MEDLINE, Scopus, Web of Science, and Cochrane CENTRAL to retrieve all RCTs examining the effects of nonsoy legumes on inflammatory biomarkers or Adiponectin. The effect sizes quantified as mean differences (MD) and standard deviations (SD) of outcomes, and an overall effect estimate was derived using a random-effects model. RCTs examining serum levels of C-reactive protein (CRP), Interleukin-6 (IL-6), Tumor Necrosis Factor-alpha (TNF-α), Interleukin-1β (IL-1β), and Adiponectin were included in the final meta-analysis. Results revealed that consumption of nonsoy legumes increased Adiponectin serum levels (P=.0017) and reduced IL-1β serum levels (P<.0001). However, it may not significantly affect CRP (P=.2951), IL-6 (P=.2286), and TNF-α (P=.6661) levels. Subgroup analyses showed that nonsoy legumes consumption significantly decreased TNF-α serum levels in studies involving healthy participants. Additionally, sensitivity analysis using the leave-one-out method suggested a potential significant reduction in serum levels of IL-6. This study indicates that consuming nonsoy legumes can increase levels of Adiponectin and decrease serum levels of IL-1β in overweight or obese adults.

New-onset of giant cell arteritis with ischemic optic neuropathy following the seventh-dose of COVID-19 mRNA vaccination: A case report and literature review.

Coronavirus disease (COVID-19) vaccines have demonstrated excellent efficacy in reducing the morbidity and severity of the disease. However, some patients have been reported to develop systemic rheumatic diseases, such as rheumatoid arthritis, myocarditis, Guillain-Barre syndrome, and giant cell arteritis (GCA) following COVID-19 vaccination. We present a case of GCA with ischemic optic neuropathy following COVID-19 mRNA vaccination. A 73-year-old woman developed headache, myalgia, scalp tenderness, and jaw claudication 4 days after her seventh dose of the vaccination; she also developed severe visual disturbances 1 month after the vaccination. The blood examination tests showed an increased serum C-reactive protein level and erythrocyte sedimentation rate. The echogram for the temporal artery showed a halo sign. Ophthalmic examination revealed ischemic optic neuropathy in both eyes. The patient was treated with a high-dose glucocorticoid and tocilizumab under the diagnosis of GCA with ischemic optic neuropathy, obtaining mild improvement of the symptoms. This report underscores the need for clinical vigilance and further data collection regarding GCA cases after COVID-19 vaccination.

Immune Clearance Mechanism for Hypoxia-Inducible Factor in Pelvic Peritonitis by Directly Targeting MiR-206a Using Magnetic Ferric Oxide Particles as a Carrier

miR-206a can directly target and regulate hypoxia-inducible factor, playing a role in inflammation and immune response. This study explored the effect of miR-206a using magnetic ferric oxide particles as a carrier to directly target and regulate HIF on immune clearance mechanism for pelvic peritonitis. A rat model of pelvic peritonitis was constructed and divided into NC group, NC group, Fe3O4 nanoparticle group, Fe3O4-miR-206a group, miR-206a gene knockout group, 740Y-P group, BKM120 group, Fe3O4-miR-206a+BKM120 group, PHD group, BAY 87-2243 group, Fe3O4-miR-206a+PHD group, 740Y-P+PHD group, BKM120+PHD group, and Fe3O4-miR-206a+BKM120+PHD group. We then detected serum C-Reactive protein (CRP), TNF-α and IL-6 levels, T lymphocyte, and miR-206a expression. HIF, TNF, IL-1, and IL-6 protein expressions were also detected. A rat model for pelvic peritonitis was also established, and magnetic ferric oxide particles carrying miR-206a nanocomplexes were successfully prepared. Levels of TNF-α, IL-6 and CRP were reduced under intervention by Fe3O4-miR-206a, and blood flow was reduced. All chemical indicators were reduced, and inflammatory response was significantly improved. After knocking out the miR-206a, the opposite results were observed. This study findings show that, miR-206a can directly target and regulate HIF to inhibit PI3K/Akt signaling pathway using magnetic ferric oxide particles as a carrier, thereby improving the immune clearance ability for patients with pelvic peritonitis, reducing inflammatory reactions, and thus improving prognosis. In addition, this research not only provides a new direction for management of inflammatory diseases, but also serves as a reference for treatment of immune diseases. Therefore, direct targeting and regulating HIF by miR-206a using magnetic ferric oxide particles as a carrier can become an effective strategy for the treatment of inflammatory and immune-related diseases.

Autonomic Imbalance and Elevated Inflammatory Cytokines in Long COVID: A Cross-Sectional Study.

Following an infection with SARS-CoV-2, the virus that causes coronavirus disease 2019 (COVID-19), many individuals fully recover. On the other hand, a few have symptoms that last for weeks, months, or even years after their initial diagnosis. Symptoms of COVID-19 persisting for four weeks and more are termed long COVID. To assess the long-term cardiovascular morbidity by battery of cardiac autonomic function tests as well as the persistence of inflammation in COVID-recovered patients three months after initial infection. Methodology: 150 patients were selected who had recovered from COVID-19 at least three months prior to the study. After obtaining informed written consent, a throat swab was tested for COVID-19, and those with negative reverse transcription polymerase chain reaction (RT-PCR) results were subjected to autonomic function testing. Serum interleukin-6 and C-reactive protein levels were determined by enzyme-linked immunosorbent assay (ELISA) test. Out of 150 subjects 36 were found to have autonomic dysfunction graded according to Ewing's criteria. Individuals with autonomic dysfunction also had significantly increased inflammatory biomarker levels. There was also significant correlation between inflammatory markers and autonomic function test and heart rate variability parameters. Even years after the COVID-19 pandemic was declared, new symptom patterns and syndromes such as 'long COVID' are appearing.A better understanding of the pathophysiological mechanisms of post-COVID manifestations that affect the autonomic nervous system, as well as customized therapeutic care, should help reduce COVID-19 sequelae, particularly if we act early in the disease.