Serum Lipid Profile Research Articles

The Role of Phthalocyanine-Gold Nanoconjugates (Pc-Au NCs) in Ameliorating the Hepatic and Renal Toxicity-Induced by Silver Nanoparticles (Ag NPs) in Male Rats.

Recently, gold nanoparticles (Au Nps) have gained tremendous attention for its unique properties as a safe nanocarrier for delivering drugs that are used in different disease diagnoses. Although silver nanoparticles (Ag NPs) have been generally applied due to their strong antibacterial, antiviral, antifungal, and antimicrobial properties, their toxicity is a subject of sustained debate, thus requiring further studies. The present study aims to evaluate the potential protective effect of gold nanoparticles and phthalocyanine-gold nanoconjugates (Pc-Au NCs) against the hepatorenal toxicity of silver nanoparticles in male rats. Herein, 60 adult male Rattus norvegicus rats were divided into six equal groups (n = 10/group); the first group was kept as control, the second received gold nanoparticles (Au NPs) intraperitoneally (10 µg/kg) daily for 3 weeks, the third group is gold-phthalocyanine (Pc-Au) group where rats were injected intraperitoneally with gold-phthalocyanine for 3 weeks (10 µg/kg), the fourth group received silver nanoparticles (Ag NPs) (4 mg/kg) daily intraperitoneally for 3 weeks, the fifth group is silver + gold nanoparticles group (Ag + Au), and the sixth is silver + gold-phthalocyanine nanoconjugates (Ag + Pc-Au) group in which rats were intraperitoneally injected firstly with Ag NPs (4 mg/kg) for 3 weeks then with gold or gold-phthalocyanine for another 3 weeks (10 µg/kg). Our results revealed that Ag NPs could increase the serum AST, ALT, ALP, urea, creatinine, and lipid profile and significantly decreased the total protein and albumin. Moreover, histopathological alterations detected in the kidney and the liver of the Ag NPs group included vascular congestion, inflammatory cell infiltration, and tissue distortion. Alongside, exposure to Ag NPs induces hepatic and renal oxidative stress by suppressing the antioxidant-related genes including glutathione peroxidase 1 (gpx1), superoxide dismutase (sod), and catalase (cat). Ag NPs also upregulated the hepatic and renal genes involved in inflammation such as the interleukin-6 (il-6) and tumor necrosis factor-α (tnf-α), nuclear factor kappa B (nf-κβ), apoptosis such as the BCL2 associated X (bax), casp3, and other related to metabolism including asparagine synthetase (asns), suppressor of cytokine signaling 3 (socs3), MYC proto-oncogene (myc), and C-C motif chemokine ligand 2 (ccl2). On the other hand, treatment with Au NPs and Pc-Au NCs could effectively ameliorate the hepatorenal damages induced by Ag NPs and improve liver and kidney architecture and function, especially in the Pc-Au NCs group. Briefly, our study revealed the underlined mechanism of Ag NPs hepatotoxic and nephrotoxic effects and that Pc-Au NCs could alleviate these adverse impacts via their anti-oxidative, anti-apoptotic, and anti-inflammatory activities.

Comparisons of procyanidins with different low polymerization degrees on prevention of lipid metabolism in high-fat diet/streptozotocin-induced diabetic mice

Procyanidins, which are oligomerized flavan-3-ols with a polyphenolic structure, are bioactive substances that exhibit various biological effects. However, the relationship between the degree of polymerization (DP) of procyanidins and their bioactivities remains largely unknown. In this study, the preventive effects of procyanidins with different DP (EC, PB2 and PC1) on glucose improvement and liver lipid deposition were investigated using a high-fat diet/streptozotocin-induced diabetes mouse model. The results demonstrated that all the procyanidins with different DP effectively reduced fasting blood glucose and glucose/insulin tolerance, decreased the lipid profile (total cholesterol, triglyceride, and low-density lipoprotein cholesterol content) in serum and liver tissue as well as the liver oil red staining, indicating the improvement of glucose metabolism, insulin sensitivity and hepatic lipid deposition in diabetic mice. Furthermore, the procyanidins down-regulated expression of glucose regulated 78-kDa protein (GRP78) and C/EBP homologous protein (CHOP), indicating a regulation role of endoplasmic reticulum (ER) stress. The inhibition of ER stress by tauroursodeoxycholic acid (TUDCA) treatment abolished the effects of procyanidins with different DP in PA-induced HepG2 cells, confirming that procyanidins alleviate liver hyperlipidemia through the modulation of ER stress. Molecular docking results showed that EC and PB2 could better bind GRP78 and CHOP. Collectively, our study reveals that the structure of procyanidins, particularly DP, is not directly correlated with the improvement of blood glucose and lipid deposition, while highlighting the important role of ER stress in the bioactivities of procyanidins.

Network pharmacology combined with molecular docking and molecular dynamic simulation to reveal the potential mechanism of lentinan ameliorating hyperlipidemia

Hyperlipidemia is closely related to multiple diseases and is characterized by abnormal serum lipid profiles. The biological function of lentinan in mice and rats was studied, but the mechanism of its lipid-lowering effect was not completely clear. In this study, network pharmacological analysis, molecular docking, and molecular dynamics simulation were used to explore the potential mechanism of its lipid-lowering effect and high-fat diet (HFD) mice was used to confirm the predicted mechanism. Our results indicated that lentinan could ameliorate hyperlipidemia by regulating peroxisome proliferator-activated receptors (PPARs), sterol response element-binding protein-1 (SREBP1), and nuclear factor kappa-B (NF-κB) in the hepatic tissues of mices. Further animal experiment showed that lentinan could regulate the mRNA expressions of lipid metabolism-related genes, such as PPARα, PPARδ, PPARγ, cluster of differentiation 36 (CD36) and SREBP-1c. Moreover, lentinan supplementation could reduce the expressions of inflammatory cytokines such as tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6) and inducible nitric oxide sythase (iNOS). In cell model, lentinan also could inhibit oleic acid-induced lipid droplet formation and the expressions of lipid metabolism-related genes and reduced inflammatory factor expressions in HepG2 cells, which further approved the results of animal experiment. Taken together, our results suggest that lentinan can ameliorate hyperlipidemia via regulating lipid metabolism-related gene expressions and reduce obesity-induced inflammatory response.

The association between serum cholecalciferol level and lipid profile in patients with latent autoimmune diabetes in adults

The association between serum cholecalciferol level and lipid profile in patients with latent autoimmune diabetes in adults

Dysregulated serum lipid profile is associated with inflammation and disease activity in primary Sjögren's syndrome: a retrospective study in China

PurposeTo investigate the relationship between the lipid profiles of patients with primary Sjögren's syndrome (pSS) and other clinical characteristics, laboratory examination, disease activity, and inflammatory factors. In addition, the risk factors for hyperlipidemia-related complications of pSS and the effect of hydroxychloroquine (HCQ) usage on the lipid profile were incorporated into this study. MethodsThis is a single-center, retrospective study that included 367 patients who were diagnosed with pSS at Tongji Hospital, School of Medicine, Tongji University, China from January 2010 to March 2022. Initially, demographic information, clinical characteristics, medication records, and complications of the patients were gathered. A case-control analysis compared the 12 systems involvement (ESSDAI domain), clinical symptoms, and laboratory tests between pSS patients with and without dyslipidemia. A simple linear regression model was employed to investigate the relationship between serum lipid profile and inflammatory factors. Logistics regression analysis was performed to assess variables for hyperlipidemia-related complications of pSS. The paired t-test was then used to evaluate the improvement in lipid profile among pSS patients. Results48.7 % of all pSS patients had dyslipidemia, and alterations in lipid levels were related to gender, age, and smoking status but not body mass index (BMI). Dyslipidemia is more prevalent in pSS patients who exhibit heightened autoimmunity and elevated levels of inflammation. Higher concentrations of multiple highly inflammatory factors correlate with a more severe form of dyslipidemia. Non-traditional cardiovascular risk factors may contribute to hyperlipidemia-related complications of pSS, such as increased, low complement 3 (C3) and low C4. According to our study, HCQ usage may protect against lipid-related disease in pSS. ConclusionAttention should be paid to the dyslipidemia of pSS. This research aims to clarify the population portrait of pSS patients with abnormal lipid profiles and provides insights into the correlation between metabolism and inflammation in individuals with pSS and the potential role they play in the advancement of the disease. These findings provide novel avenues for further understanding the underlying mechanisms of pSS pathogenesis.

Effects of ethanolic extract of <i>Aristolochia repens</i> on biochemical and histological changes in high-fat diet and streptozotocin-induced rats

The study evaluated the lipid profile, electrolytes and histological changes in diabetic Wistar rats treated with stem bark extract of Aristolochia repens. Type 2 diabetes was induced in rats with high-fat diet and low dose of streptozotocin (35 mg/kg body weight). A total of thirty-five Wistar rats were fed with high-fat diet for eight (8) weeks, while five (5) Wistar rats (Sham control) were fed with low-fat diet. Non-induced male Wistar rats were treated with distilled water (Sham control); while the induced male Wistar rats were treated with distilled water, metformin (100 mg/kg), 50, 100 and 200 mg/kg ethanolic extract of Aristolonchia repens stem bark for 28 days. The rats were sacrificed; liver, kidney and serum were collected and analyzed for serum glucose, lipid profile, electrolytes and histological changes. Treatment with ethanolic extract of Aristolonchia repens stem bark significantly reduced the body weight, glucose level, total cholesterol concentration, triglycerides, low-density lipoprotein concentration and atherogenic indices. Mild pathological alterations were observed in the liver and kidney of diabetic rats at dosage above 50 mg/kg. However, the extract reduced the blood glucose, lipids and improve the selected electrolyte balance. This study suggests that ethanolic extract of stem bark of A. repens possesses antihyperglycaemia and antilipidaemic potential and might not be safe at dosage above 50 mg/kg.

Impact of the Oral Administration of Polystyrene Microplastics on Hepatic Lipid, Glucose, and Amino Acid Metabolism in C57BL/6Korl and C57BL/6-Lepem1hwl/Korl Mice.

The impact of microplastics (MPs) on the metabolic functions of the liver is currently unclear and not completely understood. To investigate the effects of the administration of MPs on the hepatic metabolism of normal and obese mice, alterations in the lipid, glucose (Glu), and amino acid regulation pathways were analyzed in the liver and adipose tissues of C57BL/6Korl (wild type, WT) or C57BL/6-Lepem1hwl/Korl mice (leptin knockout, Lep KO) orally administered polystyrene (PS) MPs for 9 weeks. Significant alterations in the lipid accumulation, adipogenesis, lipogenesis, and lipolysis pathways were detected in the liver tissue of MP-treated WT and Lep KO mice compared to the vehicle-treated group. These alterations in their liver tissues were accompanied by an upregulation of the serum lipid profile, as well as alterations in the adipogenesis, lipogenesis, and lipolysis pathways in the adipose tissues of MP-treated WT and Lep KO mice. Specifically, the level of leptin was increased in the adipose tissues of MP-treated WT mice without any change in their food intake. Also, MP-induced disruptions in the glycogenolysis, Glu transporter type 4 (GLUT4)-5' AMP-activated protein kinase (AMPK) signaling pathway, levels of lipid intermediates, and the insulin resistance of the liver tissues of WT and Lep KO mice were observed. Furthermore, the levels of seven endogenous metabolites were remarkably changed in the serum of WT and Lep KO mice after MP administrations. Finally, the impact of the MP administration observed in both types of mice was further verified in differentiated 3T3-L1 adipocytes and HepG2 cells. Thus, these results suggest that the oral administration of MPs for 9 weeks may be associated with the disruption of lipid, Glu, and amino acid metabolism in the liver tissue of obese WT and Lep KO mice.

The Association of Sperm DNA Fragmentation With Serum Lipid Profile Among Males With Abnormal Semen Parameters: An Analytical Cross-Sectional Study.

Through the ages, infertility, affecting 8% to 12% of couples worldwide, has been a perturbing clinical problem. Approximately 40% to 50% of all infertility cases are due to 'male factor' infertility. Semen analysis is crucial in routinely evaluating idiopathic male infertility. Studies support the idea that semen parameters are associated with serum lipids and sperm DNA fragmentation (SDF). Therefore, it is possible to evaluate male infertility by serum lipid levels, especially before assisted reproduction technology, and modify it by bringing about lifestyle modifications. This study aimed to measure the correlation of SDF with levels of total cholesterol (TC), triglycerides (TG),very low-density lipoprotein (VLDL),low-density lipoprotein (LDL), and high-density lipoprotein (HDL) among males with abnormal semen parameters. A cross-sectional analytical study was conducted in the infertility clinic of a tertiary care hospital. A total of 106 infertile males with abnormal semen analysis as per the WHO criteria (2010) were enrolled in the study. After routine semen analysis, SDF was studied using the comet assay. The serum fasting lipid profile was analyzed using the spectrophotometric kit in the autoanalyzer. The relationship of SDF with serum lipid profile parameters was analyzed. Out of 106 infertile men, 52% (n = 55) had severe SDF. A modest positive correlation was observed between SDF (percentage of DNA in comet tail) and serum lipid values (serum TG, serum LDL, and serum VLDL). Our study is novel in its research on the correlation between SDF and serum lipid values. Based on the findings of our study, it can be concluded that a significant level of SDF was observed in men with high levels of serum TG, LDL, and VLDL. This provokes a potential relationship between sperm DNA integrity and serum lipid profile, which warrants further research.

The role of serum lipid in predicting coronary artery lesions and intravenous immunoglobulin resistance in Kawasaki disease: a cohort study.

To assess the predictive value of the serum lipid profile for initial intravenous immunoglobulin (IVIG) resistance and coronary artery lesions (CALs) in patients with Kawasaki disease (KD). This retrospective cohort study enrolled patients with KD and divided them into IVIG-responsive and IVIG-resistant groups. They were also stratified based on the presence of CALs (CALs and non-CALs groups). Clinical, echocardiographic and biochemical values were evaluated. A subgroup analysis was performed on complete and incomplete KD. Predictors of initial IVIG resistance and CALs were determined by multivariate logistic regression analysis. A total of 649 KD patients were enrolled: 151 had CALs and 76 had initial IVIG resistance. Low-density lipoprotein cholesterol (LDL-C) was significantly lower in the IVIG-resistant group than in the IVIG-responsive group. LDL-C and apolipoprotein (Apo) B were significantly lower in the CALs group compared with the non-CALs group. Multivariate logistic regression failed to identify the serum lipid profile (LDL-C, Apo A or Apo B) as an independent risk factor for initial IVIG resistance or CALs in KD patients. KD patients might have dyslipidaemia in the acute phase, but the serum lipid profile might not be suitable as a single predictor for initial IVIG resistance or CALs.

Association between serum lipid profile and clinicopathological features in breast cancer patients

Association between serum lipid profile and clinicopathological features in breast cancer patients

The effect of Dracocephalum subcapitatum hydroalcoholic extract on dexamethasone-induced hyperlipidemic rats.

Recent data show the antihyperlipidemic activities of some plants belonging to the genus Dracocephalum. In this study, the effects of hydroalcoholic extract of D. subcapitatum (O. Kuntze) Lipsky aerial parts were evaluated in a model of hyperlipidemia induced by dexamethasone. The extract was prepared by maceration method and its total phenolic content was determined. Seven groups of 6 Wistar rats were used as follows: group 1 (normal control) received vehicle; group 2 (extract control) treated only with 200 mg/kg D. subcapitatum; group 3 (hyperlipidemia control) received dexamethasone (10 mg/kg/day, subcutaneously); group 4 (reference) received dexamethasone and atorvastatin (40 mg/kg, orally), and groups 5-7 (test groups) received dexamethasone and simultaneously treated orally with 50, 100, or 200 mg/kg D. subcapitatum. All treatments were done for 1 week. Serum lipid profile, fasting blood glucose, malondialdehyde concentration, and liver histopathology were examined. Total phenolic content was 77.34 ± 4.9 mg/g as gallic acid equivalent. Treatment with D. subcapitatum (200 mg/kg) meaningfully declined triglycerides, total cholesterol, low-density lipoprotein, very low-density lipoprotein, blood glucose, alanine aminotransferase, aspartate aminotransferase, and malondialdehyde levels, and alleviated hepatic steatosis in dexamethasone-induced dyslipidemic rats. Findings of the current study suggest that D. subcapitatum may be effective in the management of hyperlipidemia. Further studies are necessary to determine the clinical efficacy of this treatment and to understand the underlying mechanisms responsible for its ability to lower lipid levels.

Milk thistle protects against non-alcoholic fatty liver disease induced by dietary thermally oxidized tallow

Non-alcoholic fatty liver disease (NAFLD) is a chronic condition caused by several factors including thermally oxidized tallow. Various strategies have been considered to ameliorate NAFLD. However, the role of milk thistle (MT) in ameliorating NAFLD caused by thermally oxidized tallow has not been reported. The purpose of this study was to evaluate the ability of milk thistle to protect rabbits from the toxicity of oxidized tallow (OT). The rabbits were given OT and an extract of MT. The composition of MT was analyzed using HPLC-DAD, and tallow samples were studied using GC-MS. The study also examined liver histology, antioxidant levels, liver-related inflammatory markers, and serum lipid profile. The results showed that the major components of the MT extract were silybin B, formononetin-glucuronic acid, proanthocyanidin B1, silychristin B, silydianin, and isosilybin A. The group given OT showed elevated lipid profiles, lower antioxidant status, higher levels of hepatic inflammatory markers, and lower levels of anti-inflammatory markers. This group also had higher fat storage in the liver compared to the control or treatment groups. However, when MT was supplemented, the pro-inflammatory cytokines (IL-1, IL-4, IL-6, and TNF-α) and antioxidant status (CAT, SOD, GSH-Px, GSH, and TBARS) of the liver returned to normal. This suggests that MT extract is an excellent source of hepatoprotective compounds. It protects the liver by increasing antioxidant enzymes, decreasing pro-inflammatory cytokines, and increasing anti-inflammatory markers.

Systematic review on Vitamin D supplement on hypercholesterolemia and coronary artery disease outcomes

ABSTRACT Globally, Vitamin D insufficiency is a problem that has a considerable impact on people’s health. According to recent studies, Vitamin D may potentially have positive impacts on serum lipid profiles, enhancing coronary condition. Therefore, the main aim of the present review is to examine Vitamin D supplement on hypercholesterolemia and coronary artery disease (CAD). We conducted a comprehensive literature search from 2012 to 2023, comprising Medline, Web of Science, PubMed, Cochrane Library, and additional sources such as Google Scholar and clinicaltrials.gov. We reviewed a wide range of study types, including studies, trials, commentaries, and editorials. To assess bias, we used a recommended methodology, utilizing a two-part tool to address five specific domains: Selection bias, performance bias, attrition bias, selective reporting, and other biases. We also employed a quality assessment tool for evaluating the quality of diagnostic accuracy studies. In this review, we incorporated 11 studies. The mean age of the cases was 60.11 years. The Vitamin D supplement mean dose was 8772.42 IU/day. The Vitamin D supplement group showed mean variations in high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), triglyceride (TAG) cholesterol, and total cholesterol levels of 3.3 mg/dl, 8.6 mg/dl, 10.625 mg/dl, and 9.45 mg/dl, correspondingly. Whereas, the mean variation in HDL-C, LDL-C, TAG as well as total cholesterol levels in the placebo group was 4.185714 mg/dl, 2.60825 mg/dl, 6.50625 mg/dl, and 6.2875 mg/dl, respectively. Vitamin D supplementation demonstrated enhancements in serum levels of total cholesterol, LDL-C, HDL-C, and TAGs. Clinical tests for hypercholesterolemia should be implemented on patients at risk for heart illness and CAD, and Vitamin D supplements are beneficial. For individuals who are Vitamin D deficient, doctors may think about supplementing their routine cholesterol therapies with Vitamin D.

The Relationship of Gallestone Disease with Serum RBP4 Level, Vitamın D, Lipid Profile, Insulin Resistance and Uric Acid Levels

Abstract Aim The metabolic parameters associated with gallstones are the subject of numerous studies. RBP4, an adipokine, has been linked to various metabolic diseases; however, there is currently no study in the literature that clearly establishes its relationship with gallstone disease. Therefore, in our study, we aimed to evaluate the biochemical parameters associated with gallstone disease, primarily serum RBP4. Methods Between 2015 and 2016, abdominal ultrasound, serum biochemical tests, lipid profiles, uric acid, insulin, and fasting glucose values were available for 80 patients who presented to our hospital's gastroenterology clinic, were included in the study. RBP4 levels were analyzed in the serum samples obtained from the patients. Results Out of the 80 participants in the study, 42 had gallstones, while 38 did not. Among the biochemical parameters, no significant difference was found between the groups in terms of total cholesterol values (p= 0.483), LDL values (p=0.224), and TG values (p=0.764). A significant difference was observed between the two groups in terms of HDL values(p=0.017). No significant difference was found between the two groups in terms of serum uric acid (p=0.411), fasting glucose (p=0.214), fasting insulin, and HOMA-IR score (p=0.157), vitamin D levels (p=0.340). The mean±SD values of the studied serum RBP-4 levels in the participants were determined as 40.24±7.12 in the control group and 39.75±8.55 in the patient group. No statistically significant difference was found between the two groups (p=0.776). In correlation analyses; a significant positive correlation was found between RBP4 and vitamin D levels(r: 0.277, p= 0.013), total cholesterol (r: 0.268, p=0.016), triglycerides (r: 0.387, p

Assessment of serum creatinine and lipid profile in diabetic patients with or without thyroid dysfunction

Assessment of serum creatinine and lipid profile in diabetic patients with or without thyroid dysfunction

Impact of Dyslipidemia on Tear Film and Meibomian Gland Dysfunction: A Cross-Sectional Study of the Interplay between Serum Lipid Profile and Ocular Surface Health.

To determine the relationship between dyslipidemia and dry eye disease (DED), as well as its influence on tear film and meibomian glands. This cross-sectional study included 40 patients with a mean age of 35.2 ± 13.9 years without any history of dyslipidemia. DED and serum lipid profile were evaluated after 8 hours of fasting. Patients were classified according to serum lipid levels with the following cut-off values: total cholesterol (TC) (200 mg/dl), high-density lipoprotein (HDL) (40 mg/dl), low-density lipoprotein (LDL) (130 mg/dl), and triglycerides (TG) (150 mg/dl). The relationship between serum lipid levels and DED was analyzed with the following variables: dry eye questionnaire-5 (DEQ-5), first (F-NIBUT) and average (A-NIBUT) noninvasive breakup time, tear meniscus height (TMH), lipid layer grade (LLG), conjunctival bulbar redness (CBR), and upper (U-LAMG) and lower (L-LAMG) loss area of meibomian glands. Regarding tear film, patients with elevated TC and LDL levels reported significantly higher DEQ-5 scores and TMH (P < 0.05), while those with lower HDL levels showed significantly higher LLG (p < 0.05). Regarding MGD, patients with elevated TC, LDL, and TG, as well as lower HDL levels showed significantly higher L-LAMG (p < 0.05). HDL was correlated with LLG (p < 0.05), while TC was correlated with TMH (p < 0.05) and L-LAMG (p < 0.05), respectively. Disorders in TC, HDL, LDL, and TG levels were associated with DED, having an impact on the tear film and meibomian glands, specifically in DEQ-5 scores, LLG, and L-LAMG.

Impact of Cilnidipine on Serum Lipid Profile in Alloxan- Induced Diabetic Rats

Impact of Cilnidipine on Serum Lipid Profile in Alloxan- Induced Diabetic Rats

Evaluation of Serum Lipid Profile and Renal Function Levels in Iraqi Patients with Chronic Kidney Disease (CKD)

Chronic Kidney Disease (CKD) has been raised as a public health state worldwide and is associated with increased cardiovascular morbidity and mortality. The aim of the study was to assess serum lipid profile levels, renal function and glucose in CKD patients undergoing hemodialysis. A total of 50 patients (23 males and 27 females) with CKD attending the hemodialysis at Kidney Unit in Al-Ramadi Teaching Hospital, Anbar Iraq and of ages ranging between 20 -85 years, were sustained for this research. The patients were classified into three categories with their mean age of 65.71±1.98 years. Eleven healthy adults were also recruited in this study with mean age of 37.00±15.56 years as control group. The study included measuring biochemical markers such as glucose, total cholesterol(TC), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), very-low-density lipoprotein (VLDL) , creatinine and urea by using automated chemistry analyzer by Abbott/USA. The outcomes of this study showed that the urea and creatinine levels increased significantly, whereas HDL-C level significantly decreased in the patients as compared with control group. However, TC and LDL-C showed slightly lower levels which were within the normal limits in the control group. While TG, VLDL and glucose levels showed non-significant changes in CKD patients as compared with control (P ≤ 0.05). In addition, all parameters revealed no significant changes in males as compared with females group (P ≤ 0.05). Depending on age, only creatinine level showed significant change in 20-40 years age group as compared with 61-85years age group (p &lt;0.05). Finally, abnormal lipid metabolism may probably be an independent risk factor for the progression of renal disease.

Comparing the efficacy of concomitant treatment of resistance exercise and creatine monohydrate versus multiple individual therapies in age related sarcopenia

Aging-related sarcopenia is a degenerative loss of strength and skeletal muscle mass that impairs quality of life. Evaluating NUDT3 gene and myogenin expression as new diagnostic tools in sarcopenia. Also, comparing the concomitant treatment of resistance exercise (EX) and creatine monohydrate (CrM) versus single therapy by EX, coenzyme Q10 (CoQ10), and CrM using aged rats. Sixty male rats were equally divided into groups. The control group, aging group, EX-treated group, the CoQ10 group were administered (500 mg/kg) of CoQ10, the CrM group supplied (0.3 mg/kg of CrM), and a group of CrM concomitant with resistance exercise. Serum lipid profiles, certain antioxidant markers, electromyography (EMG), nudix hydrolase 3 (NUDT3) expression, creatine kinase (CK), and sarcopenic index markers were measured after 12 weeks. The gastrocnemius muscle was stained with hematoxylin–eosin (H&E) and myogenin. The EX-CrM combination showed significant improvement in serum lipid profile, antioxidant markers, EMG, NUDT3 gene, myogenin expression, CK, and sarcopenic index markers from other groups. The NUDT3 gene and myogenin expression have proven efficient as diagnostic tools for sarcopenia. Concomitant treatment of CrM and EX is preferable to individual therapy because it reduces inflammation, improves the lipid serum profile, promotes muscle regeneration, and thus has the potential to improve sarcopenia.

Correction to: The effects of wild pistachio oil on serum leptin, thyroid hormones, and lipid profile in female rats with experimental hypothyroidism

Correction to: The effects of wild pistachio oil on serum leptin, thyroid hormones, and lipid profile in female rats with experimental hypothyroidism