Protective Role of Picralima nitida Seed Extract in High-Fat High-Fructose-Fed Rats by Opeyemi Christianah De Campos, Daniel Ikpomwosa Osaigbovo, Titilayo Ifeoluwa Bisi-Adeniyi, Franklyn Nonso Iheagwam, Solomon Oladapo Rotimi, Shalom Nwodo Chinedu

“…APN also significantly (P<0.05) upregulated the relative expression of glucokinase, carnitine palmitoyltransferase-1 (CPT-1), and leptin at 400 mg/kg body weight when compared to the group fed with an HFHF diet only. …”
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Effects of Acute Endurance Exercise on Plasma Protein Profiles of Endurance-Trained and Untrained Individuals over Time by Marius Schild, Gerrit Eichner, Thomas Beiter, Martina Zügel, Ilke Krumholz-Wagner, Jens Hudemann, Christian Pilat, Karsten Krüger, Andreas M. Niess, Jürgen M. Steinacker, Frank C. Mooren

“…Among these A2Macro and IL-5 were higher in EET individuals while leptin showed elevated levels in SED individuals. …”
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Visceral Adipose Tissue Inflammation and Vascular Complications in a Rat Model with Severe Dyslipidemia: Sex Differences and PAI-1 Tissue Involvement by Irena Markova, Martina Hüttl, Natalie Gayova, Denisa Miklankova, Kristyna Cerna, Martina Kavanova, Petra Skaroupkova, Sona Cacanyiova, Hana Malinska

“…Regarding low-grade chronic inflammation, HHTg males exhibited increased serum leptin and leukocyte levels, while females had increased serum interleukin-6 (IL-6). …”
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Causal links between obesity, lipids, adipokines, and cognition: a bidirectional Mendelian-randomization analysis by Meng Gong, Haichao Liu, Zhixiang Liu, Yongshen Wang, Shiyi Qi, Hong Guo, Song Jin

“…BackgroundThe aim of this study was to explore the genetic level association between obesity, lipids, adipokines, and cognitive ability using bidirectional Mendelian randomization (MR) strategies.MethodsSummary data for three obesity indicators [body mass index (BMI), body fat percentage (BFP) and waist-hip ratio (WHR)], three lipid indicators [HDL cholesterol (HDL), LDL cholesterol (LDL) and triglycerides (TG)], three adipokines [circulating leptin (LEP), Agouti-related protein (AgRP) and Adiponectin (APDN)], and four cognitive ability indicators [cognitive function (CF), cognitive performance (CP), simple reaction time (SRT) and fluid intelligence score (FIS)] were collected. …”
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Hidden Metabolic Disturbances in Women with Normal Glucose Tolerance Five Years after Gestational Diabetes by Yvonne Winhofer, Andrea Tura, Anita Thomas, Thomas Prikoszovich, Christine Winzer, Giovanni Pacini, Anton Luger, Alexandra Kautzky-Willer

“…Metabolic parameters were derived from oral and intravenous glucose tolerance tests; furthermore lipid profile, C-reactive protein (CRP), adiponectin, leptin, and glucagon were assessed. Results. Five years postpartum, pGDM had increased glucose concentrations during the OGTT (AUC: 1.12 ± 0.15 versus 1.0 ± 0.12 mol/L * min, P=0.003) and insulin sensitivity was decreased compared to CON (OGIS: 467.2 ± 64.1 versus 510.6 ± 53.1 mL/min * m2, P=0.01). pGDM had lower adiponectin (8.1 ± 2.6 versus 12.6 ± 5.3, P<0.008) but increased waist circumference and CRP compared to CON. …”
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Low Circulating TRAIL Levels Are Associated with Increase of Resistin and Lipocalin-2/ngal Adipokines in Postmenopausal Women by Veronica Tisato, Paola Secchiero, Gloria Bonaccorsi, Carlo Bergamini, Pantaleo Greco, Giorgio Zauli, Carlo Cervellati

“…The panel of adipokines included interleukin- (IL-) 6, IL-8, IL-1β, adipsin, lipocalin-2/neutrophil gelatinase-associated lipocalin (ngal), TNF-alpha, monocyte chemoattractant protein-1, plasminogen activator inhibitor-1, hepatocyte growth factor, resistin, leptin, adiponectin, and nerve growth factor. Results. …”
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Intrahepatic Lipid Content and Insulin Resistance Are More Strongly Associated with Impaired NEFA Suppression after Oral Glucose Loading Than with Fasting NEFA Levels in Healthy Ol... by Francis M. Finucane, Stephen J. Sharp, Mensud Hatunic, Alison Sleigh, Ema De Lucia Rolfe, Avan Aihie Sayer, Cyrus Cooper, Simon J. Griffin, David B. Savage, Nicholas J. Wareham

“…Insulin sensitivity was measured with the oral glucose insulin sensitivity (OGIS) model, the leptin: adiponectin ratio (LAR), and the homeostasis model assessment (HOMA). …”
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Glomerulopathy in the KK.Cg-Ay/J Mouse Reflects the Pathology of Diabetic Nephropathy by Stephen P. O'Brien, Mandy Smith, Hong Ling, Lucy Phillips, William Weber, John Lydon, Colleen Maloney, Steven Ledbetter, Cynthia Arbeeny, Stefan Wawersik

“…Compared to KK- controls, 26-week-old KK- mice had elevated HbA1c, insulin, leptin, triglycerides, and cholesterol, and Unx further elevated these markers of metabolic dysregulation. …”
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Metabolic and inflammatory status in prepuberty and early adulthood for individuals with a history of extrauterine growth restriction: a cohort study by Laura Palomino-Fernández, Inmaculada Velasco, Belén Pastor-Villaescusa, Katherine Flores-Rojas, María de la Cruz Rico, Juan Roa, Ángel Gil, Mercedes Gil-Campos

“…Lipid values were within normal ranges without differences. Adiponectin and leptin remained at similar levels in adulthood, with a decrease in resistin. …”
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Oral Supplementation with Three Vegetable Oils Differing in Fatty Acid Composition Alleviates High-Fat Diet-Induced Obesity in Mice by Regulating Inflammation and Lipid Metabolism by Waleed Aldamarany, Huang Taocui, Deng Liling, Yang Wanfu, Geng Zhong

“…Our findings showed that oral supplementation with all three oils for 8 weeks significantly reduced body weight, tissue weight, insulin resistance index, serum levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), and free fatty acids (FFA), and markedly alleviated hyperglycemia, hyperlipidemia, and hepatic steatosis in obese mice. It also decreased leptin, pro-inflammatory cytokines, such as tumor necrosis factor-alpha (TNF-α), interleukin (IL)-6, and (IL)-1beta (IL-1β), and increased anti-inflammatory adipokine adiponectin at both secretion and mRNA expression levels in the epididymal adipose tissue (EAT). …”
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Effects of dietary bile acid on the growth performance, intestinal health, blood biochemistry, and antioxidative response of Nile tilapia (Oreochromus niloticus) fed high-fat diets by Mahmoud A.O. Dawood, Sameh El-Dahan, Samy Elsaadawy, Ahmed E. Noreldin, Hani Sewilam

“…On the other hand, fish-fed LF and HF/BA diets showed improved growth performance, lipase and amylase, GH, SOD, CAT, and GPx, and intestinal histo-morphology and reduced glucose, leptin, and MDA levels. Dietary BA at 0.15–0.2 g/kg improved the digestion, and antioxidative capacity. …”
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Studying sex differences in responses to fibroblast growth factor 21 administration in obese mice consuming a sweet-fat diet by N. М. Bazhan, T. V. Jakovleva, A. Yu. Kazantseva, N. E. Kostina, P. E. Orlov, N. Yu. Balybina, K. О. Baranov, E. N. Makarova

“…Only in males, FGF21 exerted beneficial antidiabetic action: it reduced fatty acid and leptin plasma levels, improved glucose-tolerance, and upregulated hepatic expression of Ppargc1, Fasn, Accα, involved in lipid turnover, gene Insr and protein glucokinase, involved in insulin action. …”
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Effects of Glycyrrhizin (GL) Supplementation on Survival, Growth Performance, Expression of Feeding-Related Genes, Activities of Digestive Enzymes, Antioxidant Capacity, and Expres... by Yuntao Wang, Wenxuan Xu, Jianmin Zhang, Jiahui Liu, Zhen Wang, Yongtao Liu, Kangsen Mai, Qinghui Ai

“…Compared with the control, the mRNA expression of orexigenic factor genes including neuropeptide Y (npy) and agouti-related protein (agrp) were significantly increased in larvae fed the diet with 0.005% GL, while the mRNA expression of anorexigenic factor genes including thyrotropin-releasing hormone (trh), cocaine and amphetamine regulated transcript (cart), and leptin receptor (lepr) were significantly decreased in larvae fed the diet with 0.005% GL (P<0.05). …”
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Identification of Potential miRNA-mRNA Regulatory Network Contributing to Parkinson’s Disease by Xi Yin, Miao Wang, Wei Wang, Tong Chen, Ge Song, Yixuan Niu, Ziying Jiang, Zhongbao Gao, Zhenfu Wang

“…Further functional enrichment analysis identified 10 PD-related hub genes, including RAC1, IRS2, LEPR, PPARGC1A, CAMKK2, RAB10, RAB13, RAB27B, RAB11A, and JAK2, which were mainly involved in Rab protein signaling transduction, AMPK signaling pathway, and signaling by Leptin. A miRNA-mRNA regulatory network was then constructed with 10 hub genes, and their interacting miRNAs overlapped with DEmis, including miR-30e-5p, miR-142-3p, miR-101-3p, miR-32-3p, miR-508-5p, miR-642a-5p, miR-19a-3p, and miR-21-5p. …”
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Multi-omics mechanical analysis of gut microbiota, carboxylic acids, and cardiac gene expression interaction triggering diabetic cardiomyopathy by Meixin Shi, Bingbing Zhao, Wenjie Cai, Hui Yuan, Xiao Liang, Zhitao Li, Xinyu Liu, Ye Jin, Xi Liu, Can Wei

“…In this study, metagenomics, metabolomics, and transcriptomics were chosen to sequence the changes in gut microbiota, serum metabolite levels, and differentially expressed genes (DEGs) in leptin receptor-deficient db/db mice and analyze the correlation between serum metabolites and gut microbiota or DEGs. …”
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Dietary supplementation of lysozyme can improve growth rate, laying performance, blood biochemistry, and mRNA levels of some related genes in different plumage-colored quails by Ibrahim Elkhaiat, Seham El-Kassas, Karima El-Naggar, Safaa Abdo, Haitham K. Shalaby, Mahmoud M. Azzam, Alessandro Di Cerbo, Mahmoud Alagawany, Reyad Y. Nofal

“…Accompanying LZ-induced modulations in the expression levels of GHR, IGF-1, leptin, CCK, FAS, and ACC genes in both quail varieties were reported. …”
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Cardiovascular Risk Biomarkers in Women with and Without Polycystic Ovary Syndrome by Manjula Nandakumar, Priya Das, Thozhukat Sathyapalan, Alexandra E. Butler, Stephen L. Atkin

“…Results: Eleven CVRPs were dysregulated in PCOS (whole set, without matching for body mass index (BMI) or insulin resistance (IR)): leptin, Interleukin-1 receptor antagonist protein (IL-1Ra), polymeric immunoglobulin receptor (PIGR), interleukin-18 receptor (IL-18Ra), C-C motif chemokine 3 (MIP-1a), and angiopoietin-1 (ANGPT1) were upregulated whilst advanced glycosylation end product-specific receptor, soluble (sRAGE), bone morphogenetic protein 6 (BMP6); growth/differentiation factor 2 (GDF2), superoxide dismutase [Mn] mitochondrial (MnSOD), and SLAM family member 5 (SLAF5) were downregulated versus the controls. …”
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Associations of the levels of adipokines and cytokines in individual follicles with in vitro fertilization outcomes in women with different ovarian reserves by Xuelan Li, Chujun Li, Jie Yang, Min Lin, Xianli Zhou, Ziyang Su, Yuting Zhang, Xinning Li, Xin Chen

“…The levels of 5 adipokines (including visfatin-1, monocyte chemoattractant protein-1 [MCP-1], resistin, leptin, and chemerin) and 3 cytokines (including interleukin [IL]-6, IL-12p70, and tumor necrosis factor [TNF]-α) in FF were determined by Luminex technology. …”
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Does Sex Matter in Obesity-Induced Periodontal Inflammation in the SS^LepR Mutant Rats? by Abdulmohsin Alhashim, Kim Capehart, Jocelyn Tang, Karim M. Saad, Rafik Abdelsayed, Marion A. Cooley, Jan M. Williams, Ahmed A. Elmarakby

“…<b>Methodology:</b> Utilizing leptin receptor mutant (SS^LepR mutant) rats as a genetic model of obesity, 11–12-week-old male and female lean Dahl salt-sensitive (SS) rats and obese SS^LepR mutant rats were used to investigate sex differences in obesity-induced periodontal inflammation. …”
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Cardio-renal effect of dapagliflozin and dapagliflozin- saxagliptin combination on CD34 + ve hematopoietic stem cells (HSCs) and podocyte specific markers in type 2 diabetes (T2DM)... by Seshagiri Rao Nandula, Arad Jain, Sabyasachi Sen

“…Results Significant HbA1c (p = 0.0357) reduction was noted in Combo group versus Dapa alone and Placebo. hsCRP levels (P = 0.0317) and IL-6, two important inflammatory molecules, were significantly reduced in both Dapa and Combo vs. Placebo. Leptin levels decreased significantly in both Dapa alone (p = 0.035) and Combo group(p = 0.015), vs. …”
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