151
|
Merzel Šabović EK, Starbek Zorko M, Janić M. Killing Two Birds with One Stone: Potential Therapies Targeting Psoriasis and Atherosclerosis at the Same Time. Int J Mol Sci 2022; 23:ijms23126648. [PMID: 35743091 PMCID: PMC9224172 DOI: 10.3390/ijms23126648] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/10/2022] [Accepted: 06/12/2022] [Indexed: 01/27/2023] Open
Abstract
Psoriasis is a chronic systemic inflammatory disease. Due to systemic inflammation, it is associated with many comorbidities. Among them, cardiovascular diseases represent the most common causes of morbidity and mortality in this population. Therefore, physicians treating patients with psoriasis should keep in mind that, as important as the treatment of psoriasis, awareness of cardiovascular risk deserves additional attention. Thus, in parallel with psoriasis treatment, a cardiovascular risk assessment must also be performed and addressed accordingly. In addition to encouraging non-pharmacologic strategies for a healthy lifestyle, physicians should be familiar with different pharmacologic options that can target psoriasis and reduce cardiovascular risk. In the present article, we present the pathophysiological mechanisms of the psoriasis and cardiometabolic interplay, our view on the interaction of psoriasis and cardiovascular disease, review the atherosclerotic effect of therapeutic options used in psoriasis, and vice versa, i.e., what the effect of medications used in the prevention of atherosclerosis could be on psoriasis.
Collapse
Affiliation(s)
- Eva Klara Merzel Šabović
- Department of Dermatovenerology, University Medical Centre Ljubljana, Gradiškova Ulica 10, SI-1000 Ljubljana, Slovenia;
- Faculty of Medicine, University of Ljubljana, Vrazov Trg 2, SI-1000 Ljubljana, Slovenia;
- Correspondence:
| | - Mateja Starbek Zorko
- Department of Dermatovenerology, University Medical Centre Ljubljana, Gradiškova Ulica 10, SI-1000 Ljubljana, Slovenia;
- Faculty of Medicine, University of Ljubljana, Vrazov Trg 2, SI-1000 Ljubljana, Slovenia;
| | - Miodrag Janić
- Faculty of Medicine, University of Ljubljana, Vrazov Trg 2, SI-1000 Ljubljana, Slovenia;
- Department of Endocrinology, Diabetes and Metabolic Diseases, University Medical Centre Ljubljana, Zaloška Cesta 7, SI-1000 Ljubljana, Slovenia
| |
Collapse
|
152
|
Jadhav N, Ajgaonkar S, Saha P, Gurav P, Pandey A, Basudkar V, Gada Y, Panda S, Jadhav S, Mehta D, Nair S. Molecular Pathways and Roles for Vitamin K2-7 as a Health-Beneficial Nutraceutical: Challenges and Opportunities. Front Pharmacol 2022; 13:896920. [PMID: 35774605 PMCID: PMC9237441 DOI: 10.3389/fphar.2022.896920] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 05/12/2022] [Indexed: 11/15/2022] Open
Abstract
Vitamin K2-7, also known as menaquinone-7 (MK-7) is a form of vitamin K that has health-beneficial effects in osteoporosis, cardiovascular disease, inflammation, cancer, Alzheimer’s disease, diabetes and peripheral neuropathy. Compared to vitamin K1 (phylloquinone), K2-7 is absorbed more readily and is more bioavailable. Clinical studies have unequivocally demonstrated the utility of vitamin K2-7 supplementation in ameliorating peripheral neuropathy, reducing bone fracture risk and improving cardiovascular health. We examine how undercarboxylated osteocalcin (ucOC) and matrix Gla protein (ucMGP) are converted to carboxylated forms (cOC and cMGP respectively) by K2-7 acting as a cofactor, thus facilitating the deposition of calcium in bones and preventing vascular calcification. K2-7 is beneficial in managing bone loss because it upregulates osteoprotegerin which is a decoy receptor for RANK ligand (RANKL) thus inhibiting bone resorption. We also review the evidence for the health-beneficial outcomes of K2-7 in diabetes, peripheral neuropathy and Alzheimer’s disease. In addition, we discuss the K2-7-mediated suppression of growth in cancer cells via cell-cycle arrest, autophagy and apoptosis. The mechanistic basis for the disease-modulating effects of K2-7 is mediated through various signal transduction pathways such as PI3K/AKT, MAP Kinase, JAK/STAT, NF-κB, etc. Interestingly, K2-7 is also responsible for suppression of proinflammatory mediators such as IL-1α, IL-1β and TNF-α. We elucidate various genes modulated by K2-7 as well as the clinical pharmacometrics of vitamin K2-7 including K2-7-mediated pharmacokinetics/pharmacodynamics (PK/PD). Further, we discuss the current status of clinical trials on K2-7 that shed light on dosing strategies for maximum health benefits. Taken together, this is a synthetic review that delineates the health-beneficial effects of K2-7 in a clinical setting, highlights the molecular basis for these effects, elucidates the clinical pharmacokinetics of K2-7, and underscores the need for K2-7 supplementation in the global diet.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Yash Gada
- Viridis Biopharma Pvt. Ltd., Mumbai, India
| | | | | | - Dilip Mehta
- Synergia Life Sciences Pvt. Ltd., Mumbai, India
| | - Sujit Nair
- Viridis Biopharma Pvt. Ltd., Mumbai, India
- *Correspondence: Sujit Nair,
| |
Collapse
|
153
|
New Insights into Adipokines in Gestational Diabetes Mellitus. Int J Mol Sci 2022; 23:ijms23116279. [PMID: 35682958 PMCID: PMC9181219 DOI: 10.3390/ijms23116279] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 05/27/2022] [Accepted: 06/01/2022] [Indexed: 12/12/2022] Open
Abstract
Gestational diabetes mellitus (GDM) is the most common metabolic disorder of pregnancy and has considerable short- and long-term consequences for the health of both the mother and the newborn. Within its pathophysiology, genetic, nutritional, epigenetic, immunological, and hormonal components have been described. Within the last two items, it is known that different hormones and cytokines secreted by adipose tissue, known collectively as adipokines, are involved in the metabolic alterations underlying GDM. Although the maternal circulating profile of adipokines in GDM has been extensively studied, and there are excellent reviews on the subject, it is in recent years that more progress has been made in the study of their expression in visceral adipose tissue (VAT), subcutaneous adipose tissue (SAT), placenta, and their concentrations in the umbilical circulation. Thus, this review compiles and organizes the most recent findings on the maternal and umbilical circulating profile and the levels of expression of adipokines in VAT, SAT, and placenta in GDM.
Collapse
|
154
|
Clain J, Couret D, Planesse C, Krejbich-Trotot P, Meilhac O, Lefebvre d’Hellencourt C, Viranaicken W, Diotel N. Distribution of Adiponectin Receptors in the Brain of Adult Mouse: Effect of a Single Dose of the Adiponectin Receptor Agonist, AdipoRON, on Ischemic Stroke. Brain Sci 2022; 12:brainsci12050680. [PMID: 35625066 PMCID: PMC9139333 DOI: 10.3390/brainsci12050680] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 05/08/2022] [Accepted: 05/16/2022] [Indexed: 12/10/2022] Open
Abstract
Adiponectin exhibits pleiotropic effects, including anti-inflammatory, anti-apoptotic, anti-oxidant, and neuroprotective ones. Although some studies have documented brain expression in different rodent models of its receptors, AdipoR1 and AdipoR2, their global distribution remains incomplete. Here, we demonstrated that both AdipoR are widely distributed in the brains of adult mice. Furthermore, by double immunostaining studies, we showed that AdipoR1 and AdipoR2 are mainly expressed in neurons and blood vessels. Then, considering the wide distribution of both receptors and the neuroprotective effects of adiponectin, we tested the therapeutic effect of a single injection of the adiponectin receptor agonist, AdipoRON (5 mg.kg−1), 24 h after stroke in a model of middle cerebral artery occlusion technique (MCAO). Under our experimental conditions, we demonstrated that AdipoRON did not modulate the infarct volume, cell death, neuroinflammatory parameters including microglia activation and oxidative stress. This study suggests that a protocol based on multiple injections of AdipoRON at a higher dose after MCAO could be considered to promote the therapeutic properties of AdipoRON on the brain repair mechanism and recovery.
Collapse
Affiliation(s)
- Julien Clain
- Université de la Réunion, INSERM, UMR 1188 Diabète Athérothrombose Thérapies Réunion Océan Indien (DéTROI), Plateforme CYROI, 97490 Sainte-Clotilde, France; (J.C.); (D.C.); (C.P.); (O.M.); (C.L.d.)
| | - David Couret
- Université de la Réunion, INSERM, UMR 1188 Diabète Athérothrombose Thérapies Réunion Océan Indien (DéTROI), Plateforme CYROI, 97490 Sainte-Clotilde, France; (J.C.); (D.C.); (C.P.); (O.M.); (C.L.d.)
- CHU de La Réunion, 97400 Saint-Denis, France
| | - Cynthia Planesse
- Université de la Réunion, INSERM, UMR 1188 Diabète Athérothrombose Thérapies Réunion Océan Indien (DéTROI), Plateforme CYROI, 97490 Sainte-Clotilde, France; (J.C.); (D.C.); (C.P.); (O.M.); (C.L.d.)
| | - Pascale Krejbich-Trotot
- Processus Infectieux en Milieu Insulaire Tropical (PIMIT), INSERM, UMR 1187, CNRS UMR9192, IRD UMR249, Université de La Réunion, 94791 Sainte-Clotilde, France;
| | - Olivier Meilhac
- Université de la Réunion, INSERM, UMR 1188 Diabète Athérothrombose Thérapies Réunion Océan Indien (DéTROI), Plateforme CYROI, 97490 Sainte-Clotilde, France; (J.C.); (D.C.); (C.P.); (O.M.); (C.L.d.)
- CHU de La Réunion, 97400 Saint-Denis, France
| | - Christian Lefebvre d’Hellencourt
- Université de la Réunion, INSERM, UMR 1188 Diabète Athérothrombose Thérapies Réunion Océan Indien (DéTROI), Plateforme CYROI, 97490 Sainte-Clotilde, France; (J.C.); (D.C.); (C.P.); (O.M.); (C.L.d.)
| | - Wildriss Viranaicken
- Processus Infectieux en Milieu Insulaire Tropical (PIMIT), INSERM, UMR 1187, CNRS UMR9192, IRD UMR249, Université de La Réunion, 94791 Sainte-Clotilde, France;
- Correspondence: (W.V.); (N.D.)
| | - Nicolas Diotel
- Université de la Réunion, INSERM, UMR 1188 Diabète Athérothrombose Thérapies Réunion Océan Indien (DéTROI), Plateforme CYROI, 97490 Sainte-Clotilde, France; (J.C.); (D.C.); (C.P.); (O.M.); (C.L.d.)
- Correspondence: (W.V.); (N.D.)
| |
Collapse
|
155
|
Webber T, Ronacher K, Conradie-Smit M, Kleynhans L. Interplay Between the Immune and Endocrine Systems in the Lung: Implications for TB Susceptibility. Front Immunol 2022; 13:829355. [PMID: 35273609 PMCID: PMC8901994 DOI: 10.3389/fimmu.2022.829355] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Accepted: 02/02/2022] [Indexed: 12/25/2022] Open
Abstract
The role of the endocrine system on the immune response, especially in the lung, remains poorly understood. Hormones play a crucial role in the development, homeostasis, metabolism, and response to the environment of cells and tissues. Major infectious and metabolic diseases, such as tuberculosis and diabetes, continue to converge, necessitating the development of a clearer understanding of the immune and endocrine interactions that occur in the lung. Research in bacterial respiratory infections is at a critical point, where the limitations in identifying and developing antibiotics is becoming more profound. Hormone receptors on alveolar and immune cells may provide a plethora of targets for host-directed therapy. This review discusses the interactions between the immune and endocrine systems in the lung. We describe hormone receptors currently identified in the lungs, focusing on the effect hormones have on the pulmonary immune response. Altered endocrine responses in the lung affect the balance between pro- and anti-inflammatory immune responses and play a role in the response to infection in the lung. While some hormones, such as leptin, resistin and lipocalin-2 promote pro-inflammatory responses and immune cell infiltration, others including adiponectin and ghrelin reduce inflammation and promote anti-inflammatory cell responses. Furthermore, type 2 diabetes as a major endocrine disease presents with altered immune responses leading to susceptibility to lung infections, such as tuberculosis. A better understanding of these interactions will expand our knowledge of the mechanisms at play in susceptibility to infectious diseases and may reveal opportunities for the development of host-directed therapies.
Collapse
Affiliation(s)
- Tariq Webber
- DSI-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Katharina Ronacher
- Translational Research Institute, Mater Research Institute - The University of Queensland, Brisbane, QLD, Australia
| | - Marli Conradie-Smit
- Division of Endocrinology, Department of Medicine, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Léanie Kleynhans
- DSI-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| |
Collapse
|
156
|
Inooka D, Omori Y, Ouchi N, Ohashi K, Kawakami Y, Koyanagi Y, Koike C, Terasaki H, Nishiguchi KM, Ueno S. Ablation of Ctrp9, Ligand of AdipoR1, and Lower Number of Cone Photoreceptors in Mouse Retina. Invest Ophthalmol Vis Sci 2022; 63:14. [PMID: 35575905 PMCID: PMC9123514 DOI: 10.1167/iovs.63.5.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 04/26/2022] [Indexed: 11/24/2022] Open
Abstract
Purpose C1q/TNF-related protein (CTRP) 9 is one of the adiponectin paralogs, and a genetic ablation of its receptor, AdipoR1, is known to cause retinal degeneration. The purpose of this study was to determine the role played by CTRP9 in the retina. Methods The retinas of Ctrp9 gene knockout (KO) and wild type (WT) mice were examined by electroretinography (ERG), histology, RNA sequencing, and quantitative real-time PCR. Results The amplitude of the photopic ERG elicited by the maximum stimulus intensity was smaller by 40% in the Ctrp9 KO mice than in WT mice at 8 weeks of age. However, the photopic ERGs was not reduced from 8 weeks to 6 months of age. The amplitudes of the scotopic ERGs were not reduced in the Ctrp9 KO mice at 8 weeks and 6 months of age. No distinct histological abnormalities were found in the retinal sections but the density of peanut agglutinin-stained cells in the retinal flat mount of KO mice was reduced to about 70% of that of WT mice. Genomewide RNA sequencing of the retina revealed the absence of the expression of CTRP9 in both KO and WT mice. RNA sequencing and quantitative real-time PCR analysis showed that the expressions of the transcripts of genes expressed in cones, Opn1sw, Opn1mw, Gnat2, and Cnga3, were reduced in the KO mice retina, however, the degree of expression of the transcripts in rods was not significantly reduced. Conclusions CTRP9 is released ectopically from other tissues, and it regulates the number of cones in the mouse retinas.
Collapse
Affiliation(s)
- Daiki Inooka
- Department of Ophthalmology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yoshihiro Omori
- Laboratory of Functional Genomics, Graduate School of Bioscience, Nagahama Institute of Bioscience and Technology, Shiga, Japan
| | - Noriyuki Ouchi
- Department of Molecular Medicine and Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Koji Ohashi
- Department of Molecular Medicine and Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yuto Kawakami
- Laboratory of Functional Genomics, Graduate School of Bioscience, Nagahama Institute of Bioscience and Technology, Shiga, Japan
| | - Yoshito Koyanagi
- Department of Ophthalmology, Nagoya University Graduate School of Medicine, Nagoya, Japan
- Department of Ophthalmology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Chieko Koike
- College of Pharmaceutical Sciences, Ritsumeikan University, Kusatsu, Shiga, Japan
| | - Hiroko Terasaki
- Department of Ophthalmology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Koji M. Nishiguchi
- Department of Ophthalmology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Shinji Ueno
- Department of Ophthalmology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| |
Collapse
|
157
|
Bushra S, Al-Sadeq DW, Bari R, Sahara A, Fadel A, Rizk N. Adiponectin Ameliorates Hyperglycemia-Induced Retinal Endothelial Dysfunction, Highlighting Pathways, Regulators, and Networks. J Inflamm Res 2022; 15:3135-3166. [PMID: 35662872 PMCID: PMC9156523 DOI: 10.2147/jir.s358594] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 05/04/2022] [Indexed: 12/25/2022] Open
Abstract
Background The pathophysiology of diabetic retinopathy (DR) is multifaced. A low level of circulating adiponectin (APN) in type 2 diabetes is associated with microvasculature complications, and its role in the evolution of DR is complex. Aim This study is designed to explore the potential impact of APN in the pathogenesis of DR, linking the changes in cellular and biological processes with the pathways, networks, and regulators involved in its actions. Methods Human microvascular retinal endothelial cells (HMRECs) were exposed to 30mM glucose (HG) and treated with globular adiponectin (30μg/mL) for 24 hours. The cells were evaluated for reactive oxidative stress (ROS) and apoptosis. RT-PCR profile arrays were utilized to evaluate the profile of genes involved in endothelial functions, angiogenesis, extracellular matrix, and adhesion molecules for hyperglycemic HMRECs treated with adiponectin. In addition, the barrier function, leukocyte migration, and angiogenesis were evaluated. The differential expressed genes (DEGs) were outlined, and bioinformatic analysis was applied. Results Adiponectin suppresses ROS production and apoptosis in HMRECs under HG conditions. Adiponectin improved migration and barrier functions in hyperglycemic cells. The bioinformatic analysis highlighted that the signaling pathways of integrin, HMGB1, and p38 AMPK, are mainly involved in the actions of APN on HMRECs. APN significantly affects molecular functions, including the adhesion of cells, chemotaxis, migration of WBCs, and angiogenesis. STAT3, NFKB, IKBKB, and mir-8 are the top upstream regulators, which affect the expressions of the genes of the data set, while TNF and TGFB1 are the top regulators. Conclusion Adiponectin significantly counteracts hyperglycemia at various cellular and molecular levels, reducing its impact on the pathophysiological progression towards DR in vitro using HMRECs. Adiponectin ameliorates inflammatory response, oxidative stress, and endothelial barrier dysfunction using a causal network of NFBk complex, TNF, and HMGB1 and integrin pathways.
Collapse
Affiliation(s)
- Sumbul Bushra
- Department of Biomedical Sciences, College of Health Sciences, QU-Health, Qatar University, Doha, Qatar
| | - Duaa W Al-Sadeq
- Department of Biomedical Sciences, College of Health Sciences, QU-Health, Qatar University, Doha, Qatar
| | - Redwana Bari
- Department of Biomedical Sciences, College of Health Sciences, QU-Health, Qatar University, Doha, Qatar
| | - Afifah Sahara
- Department of Biomedical Sciences, College of Health Sciences, QU-Health, Qatar University, Doha, Qatar
| | - Amina Fadel
- Department of Biomedical Sciences, College of Health Sciences, QU-Health, Qatar University, Doha, Qatar
| | - Nasser Rizk
- Department of Biomedical Sciences, College of Health Sciences, QU-Health, Qatar University, Doha, Qatar
- Biomedical Research Center (BRC), Qatar University, Doha, Qatar
- Correspondence: Nasser Rizk, Department of Biomedical Sciences, College of Health Sciences, QU-Health, Qatar University, P.O. Box 2713, Doha, Qatar, Tel +974-4403-4786, Email
| |
Collapse
|
158
|
Kim YJ, Kim HJ, Lee SG, Kim DH, In Jang S, Go HS, Lee WJ, Seong JK. Aerobic exercise for eight weeks provides protective effects towards liver and cardiometabolic health and adipose tissue remodeling under metabolic stress for one week: A study in mice. Metabolism 2022; 130:155178. [PMID: 35227728 DOI: 10.1016/j.metabol.2022.155178] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 02/07/2022] [Accepted: 02/20/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND The relationship between exercise training and health benefits is under thorough investigation. However, the effects of exercise training on the maintenance of metabolic health are unclear. METHODS Our experimental design involved initial exercise training followed by a high-fat diet (HFD) challenge. Eight-week-old male was trained under voluntary wheel running aerobic exercise for eight weeks to determine the systemic metabolic changes induced by exercise training and whether such changes persisted even after discontinuing exercise. The mice were given either a normal chow diet (NCD) or HFD ad libitum for one week after discontinuation of exercise (CON-NCD, n = 29; EX-NCD, n = 29; CON-HFD, n = 30; EX-HFD, n = 31). RESULTS Our study revealed that metabolic stress following the transition to an HFD in mice that discontinued training failed to reverse the aerobic exercise training-induced improvement in metabolism. We report that the mice subjected to exercise training could better counteract weight gain, adipose tissue hypertrophy, insulin resistance, fatty liver, and mitochondrial dysfunction in response to an HFD compared with untrained mice. This observation could be attributed to the fact that exercise enhances the browning of white fat, whole-body oxygen uptake, and heat generation. Furthermore, we suggest that the effects of exercise persist due to PPARα-FGF21-FGFR1 mechanisms, although additional pathways cannot be excluded and require further research. Although our study suggests the preventive potential of exercise, appropriate human trials are needed to demonstrate the efficacy in subjects who cannot perform sustained exercise; this may provide an important basis regarding human health.
Collapse
Affiliation(s)
- Youn Ju Kim
- Laboratory of Developmental Biology and Genomics, BK21 Program for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, Republic of Korea; The Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul 08826, Republic of Korea; Korea Mouse Phenotyping Center (KMPC), Seoul National University, 08826 Seoul, Republic of Korea
| | - Hye Jin Kim
- The Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul 08826, Republic of Korea; Korea Mouse Phenotyping Center (KMPC), Seoul National University, 08826 Seoul, Republic of Korea
| | - Sang Gyu Lee
- Korea Mouse Phenotyping Center (KMPC), Seoul National University, 08826 Seoul, Republic of Korea
| | - Do Hyun Kim
- Laboratory of Developmental Biology and Genomics, BK21 Program for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, Republic of Korea; The Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul 08826, Republic of Korea; Korea Mouse Phenotyping Center (KMPC), Seoul National University, 08826 Seoul, Republic of Korea
| | - Su In Jang
- Korea Mouse Phenotyping Center (KMPC), Seoul National University, 08826 Seoul, Republic of Korea
| | - Hye Sun Go
- Korea Mouse Phenotyping Center (KMPC), Seoul National University, 08826 Seoul, Republic of Korea
| | - Won Jun Lee
- Korea Mouse Phenotyping Center (KMPC), Seoul National University, 08826 Seoul, Republic of Korea
| | - Je Kyung Seong
- Laboratory of Developmental Biology and Genomics, BK21 Program for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, Republic of Korea; The Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul 08826, Republic of Korea; Korea Mouse Phenotyping Center (KMPC), Seoul National University, 08826 Seoul, Republic of Korea; Interdisciplinary Program for Bioinformatics, Program for Cancer Biology, BIO-MAX/N-Bio Institute, Seoul National University, 08826 Seoul, Republic of Korea.
| |
Collapse
|
159
|
Han X, Zhang Y, Zhang X, Ji H, Wang W, Qiao O, Li X, Wang J, Liu C, Huang L, Gao W. Targeting adipokines: A new strategy for the treatment of myocardial fibrosis. Pharmacol Res 2022; 181:106257. [DOI: 10.1016/j.phrs.2022.106257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 04/26/2022] [Accepted: 05/10/2022] [Indexed: 11/30/2022]
|
160
|
Tuppad S, Medala K, Umesh M, Gaur A, Ganji V, Sakthivadivel V, Kumar P. Serum Adiponectin and Nitric Oxide Levels in Type II Diabetes and Its Correlation With Lipid Profile. Cureus 2022; 14:e24613. [PMID: 35664415 PMCID: PMC9149778 DOI: 10.7759/cureus.24613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/29/2022] [Indexed: 11/15/2022] Open
Abstract
Introduction Various markers for diabetes have been identified in this new era of medicine, the most recent being adiponectin, which is primarily secreted from adipose tissue and has anti-diabetic, anti-inflammatory, and anti-atherogenic properties. It is also known to increase insulin sensitivity. Adiponectin deficiency or decreased secretion causes a variety of complications, including insulin resistance and the onset of type 2 diabetes mellitus (T2DM). One such complication of T2DM is endothelial dysfunction, which leads to decreased synthesis of nitric oxide (NO), another potent marker that normally disrupts key events in the progression of atherosclerosis. Aims and objectives The aim of the study was to compare and correlate serum adiponectin and nitric oxide levels with glycemic status in patients with T2DM and healthy controls. Materials and methods This comparative cross-sectional study included known cases of type II diabetes under group I and healthy age-matched controls under group II. Serum levels of adiponectin and nitric oxide were assessed in both the groups along with glycemic status [fasting blood sugar (FBS) and glycated hemoglobin (HbA1c)] and these parameters were compared between both groups using a t-test. Adiponectin and NO levels were correlated using Pearson’s correlation with glycemic status in group I. Results The mean adiponectin levels in group I were 5.94 ± 1.490 μg/mL, which was significantly (p<0.00) less than in group II, 10.30 ±1.669 μg/mL. The mean NO levels in group I (42.98 ± 6.300 μmol/L) were also significantly (p<0.00) less than in group II (56.126 ± 7.579 μmol/L). FBS and HbA1C levels were significantly higher in group I than in group II. Conclusion Adiponectin and NO levels were significantly reduced in individuals with T2DM when compared to healthy controls. Therapeutic interventions that increase adiponectin and NO levels may be useful targets for improving diabetes control and reducing complications.
Collapse
|
161
|
Jia Y, Wu C, Rivera-Piza A, Kim YJ, Lee JH, Lee SJ. Mechanism of Action of Cyanidin 3-O-Glucoside in Gluconeogenesis and Oxidative Stress-Induced Cancer Cell Senescence. Antioxidants (Basel) 2022; 11:antiox11040749. [PMID: 35453434 PMCID: PMC9029247 DOI: 10.3390/antiox11040749] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/05/2022] [Accepted: 04/05/2022] [Indexed: 02/06/2023] Open
Abstract
Cyanidin-3-O-glucoside (C3G) is a natural anthocyanin abundant in fruits and vegetables that interacts and possibly modulates energy metabolism and oxidative stress. This study investigated the effect of C3G on gluconeogenesis and cancer cell senescence. C3G activates adenosine monophosphate-activated protein kinase (AMPK), a cellular energy sensor involved in metabolism and the aging process. C3G suppressed hepatic gluconeogenesis by reducing the expression of gluconeogenic genes through the phosphorylation inactivation of CRTC2 and HDAC5 coactivators via AMPK. C3G did not directly interact with AMPK but, instead, activated AMPK through the adiponectin receptor signaling pathway, as demonstrated through adiponectin receptor gene knockdown experiments. In addition, C3G increased cellular AMP levels in cultured hepatocytes, and the oral administration of C3G in mice elevated their plasma adiponectin concentrations. These effects collectively contribute to the activation of AMPK. In addition, C3G showed potent antioxidant activity and induced cellular senescence, and apoptosis in oxidative-stress induced senescence in hepatocarcinoma cells. C3G increased senescence-associated β-galactosidase expression, while increasing the expression levels of P16, P21 and P53, key markers of cellular senescence. These findings demonstrate that anthocyanin C3G achieves hypoglycemic effects via AMPK activation and the subsequent suppression of gluconeogenesis and exhibits anti-cancer activity through the induction of apoptosis and cellular senescence.
Collapse
Affiliation(s)
- Yaoyao Jia
- Department of Biotechnology, College of Life Science and Biotechnology, Korea University, Seoul 02841, Korea; (Y.J.); (C.W.); (A.R.-P.); (Y.-J.K.); (J.H.L.)
| | - Chunyan Wu
- Department of Biotechnology, College of Life Science and Biotechnology, Korea University, Seoul 02841, Korea; (Y.J.); (C.W.); (A.R.-P.); (Y.-J.K.); (J.H.L.)
| | - Adriana Rivera-Piza
- Department of Biotechnology, College of Life Science and Biotechnology, Korea University, Seoul 02841, Korea; (Y.J.); (C.W.); (A.R.-P.); (Y.-J.K.); (J.H.L.)
| | - Yeon-Ji Kim
- Department of Biotechnology, College of Life Science and Biotechnology, Korea University, Seoul 02841, Korea; (Y.J.); (C.W.); (A.R.-P.); (Y.-J.K.); (J.H.L.)
| | - Ji Hae Lee
- Department of Biotechnology, College of Life Science and Biotechnology, Korea University, Seoul 02841, Korea; (Y.J.); (C.W.); (A.R.-P.); (Y.-J.K.); (J.H.L.)
| | - Sung-Joon Lee
- Department of Biotechnology, College of Life Science and Biotechnology, Korea University, Seoul 02841, Korea; (Y.J.); (C.W.); (A.R.-P.); (Y.-J.K.); (J.H.L.)
- Department of Food Bioscience and Technology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Korea
- Correspondence: ; Tel.: +82-2-3290-302
| |
Collapse
|
162
|
Gomes-Pereira L, da Silva-Santos JE. Adipokines and Metabolic Syndrome: Pluripotent Markers for a Complex Relationship? Am J Hypertens 2022; 35:306-308. [PMID: 34849548 DOI: 10.1093/ajh/hpab184] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 11/25/2021] [Indexed: 11/13/2022] Open
Affiliation(s)
- Leonardo Gomes-Pereira
- Laboratory of Cardiovascular Biology, Department of Pharmacology, Universidade Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - José Eduardo da Silva-Santos
- Laboratory of Cardiovascular Biology, Department of Pharmacology, Universidade Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil
| |
Collapse
|
163
|
Metformin Treatment Regulates the Expression of Molecules Involved in Adiponectin and Insulin Signaling Pathways in Endometria from Women with Obesity-Associated Insulin Resistance and PCOS. Int J Mol Sci 2022; 23:ijms23073922. [PMID: 35409282 PMCID: PMC8999908 DOI: 10.3390/ijms23073922] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 03/21/2022] [Accepted: 03/21/2022] [Indexed: 02/06/2023] Open
Abstract
Polycystic ovary syndrome (PCOS) is an endocrine/metabolic disorder associated with insulin resistance (IR) and obesity. Endometria from women with PCOS present failures in insulin action, glucose uptake and signaling of insulin-sensitizing molecules, such as adiponectin, with consequences for reproduction. Metformin (MTF) treatment improves insulin signaling in endometrial tissues, but its mechanism is not fully understood. This study addresses the MTF effect, as well as adiponectin agonist action, on levels of molecules associated with insulin and adiponectin signaling pathways in endometrial tissue and cells, as assessed by immunohistochemistry and immunocytochemistry, respectively. Endometrial tissues were obtained from women and divided into five groups: Normal Weight (control); Obesity + IR; Obesity + IR + PCOS; Obesity + IR + MTF; Obesity + IR + PCOS + MTF. Endometrial cells stimulated with TNFα (as obesity-marker) were also used to partially emulate an obesity environment. The results showed low levels of insulin/adiponectin signaling in the endometria from women with obesity, IR and PCOS compared with the control group. MTF re-established these levels, independently of PCOS. TNFα-associated molecules were elevated in pathologic endometria, whereas MTF diminished these levels. The low levels of insulin/adiponectin molecules in endometrial cells treated with TNFα were reverted by MTF, similar to what was observed in the case of the adiponectin agonist. Therefore, independently of PCOS, MTF can re-establish levels of molecules involved in insulin/adiponectin signaling in endometrial cells, suggesting an improvement in insulin action and reproductive failures observed in endometria from women with obesity/PCOS.
Collapse
|
164
|
Metabolic memory determines gene expression in liver and adipose tissue of undernourished ewes. Livest Sci 2022. [DOI: 10.1016/j.livsci.2022.104949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
165
|
Severe Quantitative Scale of Acanthosis Nigricans in Neck is Associated with Abdominal Obesity, HOMA-IR, and Hyperlipidemia in Obese Children from Mexico City: A Cross-Sectional Study. Dermatol Res Pract 2022; 2022:2906189. [PMID: 35386232 PMCID: PMC8979734 DOI: 10.1155/2022/2906189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 02/07/2022] [Accepted: 03/12/2022] [Indexed: 11/17/2022] Open
Abstract
Background. Acanthosis nigricans (AN) is a clinical sign that commonly occurs in obesity; however, its specificity and sensitivity have been controversial. It is unknown if AN severity degree can be a useful marker for cardiometabolic disorders screening. We suggest that the stratified analysis of AN severity degree in neck by Burke’s scale could be a useful tool in the screening of cardiometabolic alterations in obese children. Objective. The aim of this study was the association of AN severity degree in neck by Burke’s scale with anthropometric, biochemical, and inflammatory parameters in obese school-age children from Mexico City. Methods. A cross-sectional study was conducted, including 95 obese school-age children stratified by AN severity degree in neck by Burke’s scale. Anthropometric and fasting biochemical measurements were determined. Variables were compared by x2 test for frequencies and one-way ANOVA with Bonferroni posttest for continuous variables. Linear regression analysis adjusted by gender, BMI, and age was performed to evaluate the association between AN severity degree and cardiometabolic alterations. Statistical significance was set at
. Results. As AN severity degree in neck by Burke’s scale increased, diastolic blood pressure (
) and triglycerides (
) significantly increased and adiponectin significantly decreased (
). Positive associations between grade 3 AN and waist circumference, HOMA-IR, triglycerides, total cholesterol, and LDL cholesterol were observed. Conclusion. Our findings could be used to identify an easier clinical tool to prevent obesity progression and its complications in pediatrics. There are no similar studies.
Collapse
|
166
|
Thromboinflammatory Processes at the Nexus of Metabolic Dysfunction and Prostate Cancer: The Emerging Role of Periprostatic Adipose Tissue. Cancers (Basel) 2022; 14:cancers14071679. [PMID: 35406450 PMCID: PMC8996963 DOI: 10.3390/cancers14071679] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 03/03/2022] [Accepted: 03/04/2022] [Indexed: 02/07/2023] Open
Abstract
Simple Summary As overweight and obesity increase among the population worldwide, a parallel increase in the number of individuals diagnosed with prostate cancer was observed. There appears to be a relationship between both diseases where the increase in the mass of fat tissue can lead to inflammation. Such a state of inflammation could produce many factors that increase the aggressiveness of prostate cancer, especially if this inflammation occurred in the fat stores adjacent to the prostate. Another important observation that links obesity, fat tissue inflammation, and prostate cancer is the increased production of blood clotting factors. In this article, we attempt to explain the role of these latter factors in the effect of increased body weight on the progression of prostate cancer and propose new ways of treatment that act by affecting how these clotting factors work. Abstract The increased global prevalence of metabolic disorders including obesity, insulin resistance, metabolic syndrome and diabetes is mirrored by an increased incidence of prostate cancer (PCa). Ample evidence suggests that these metabolic disorders, being characterized by adipose tissue (AT) expansion and inflammation, not only present as risk factors for the development of PCa, but also drive its increased aggressiveness, enhanced progression, and metastasis. Despite the emerging molecular mechanisms linking AT dysfunction to the various hallmarks of PCa, thromboinflammatory processes implicated in the crosstalk between these diseases have not been thoroughly investigated. This is of particular importance as both diseases present states of hypercoagulability. Accumulating evidence implicates tissue factor, thrombin, and active factor X as well as other players of the coagulation cascade in the pathophysiological processes driving cancer development and progression. In this regard, it becomes pivotal to elucidate the thromboinflammatory processes occurring in the periprostatic adipose tissue (PPAT), a fundamental microenvironmental niche of the prostate. Here, we highlight key findings linking thromboinflammation and the pleiotropic effects of coagulation factors and their inhibitors in metabolic diseases, PCa, and their crosstalk. We also propose several novel therapeutic targets and therapeutic interventions possibly modulating the interaction between these pathological states.
Collapse
|
167
|
Formolo DA, Cheng T, Yu J, Kranz GS, Yau SY. Central Adiponectin Signaling – A Metabolic Regulator in Support of Brain Plasticity. Brain Plast 2022; 8:79-96. [DOI: 10.3233/bpl-220138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/22/2022] [Indexed: 12/18/2022] Open
Abstract
Brain plasticity and metabolism are tightly connected by a constant influx of peripheral glucose to the central nervous system in order to meet the high metabolic demands imposed by neuronal activity. Metabolic disturbances highly affect neuronal plasticity, which underlies the prevalent comorbidity between metabolic disorders, cognitive impairment, and mood dysfunction. Effective pro-cognitive and neuropsychiatric interventions, therefore, should consider the metabolic aspect of brain plasticity to achieve high effectiveness. The adipocyte-secreted hormone, adiponectin, is a metabolic regulator that crosses the blood-brain barrier and modulates neuronal activity in several brain regions, where it exerts neurotrophic and neuroprotective properties. Moreover, adiponectin has been shown to improve neuronal metabolism in different animal models, including obesity, diabetes, and Alzheimer’s disease. Here, we aim at linking the adiponectin’s neurotrophic and neuroprotective properties with its main role as a metabolic regulator and to summarize the possible mechanisms of action on improving brain plasticity via its role in regulating the intracellular energetic activity. Such properties suggest adiponectin signaling as a potential target to counteract the central metabolic disturbances and impaired neuronal plasticity underlying many neuropsychiatric disorders.
Collapse
Affiliation(s)
- Douglas A. Formolo
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, Hong Kong Polytechnic University, Hung Hom, Hong Kong
- Mental Health Research Center (MHRC), Hong Kong Polytechnic University3Institute of future foods
- Research Institute for Smart Ageing (RISA), Hong Kong Polytechnic University
| | - Tong Cheng
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, Hong Kong Polytechnic University, Hung Hom, Hong Kong
- Mental Health Research Center (MHRC), Hong Kong Polytechnic University3Institute of future foods
- Research Institute for Smart Ageing (RISA), Hong Kong Polytechnic University
| | - Jiasui Yu
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, Hong Kong Polytechnic University, Hung Hom, Hong Kong
- Mental Health Research Center (MHRC), Hong Kong Polytechnic University3Institute of future foods
- Research Institute for Smart Ageing (RISA), Hong Kong Polytechnic University
| | - Georg S. Kranz
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, Hong Kong Polytechnic University, Hung Hom, Hong Kong
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria
- The State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, Hong Kong, China
| | - Suk-Yu Yau
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, Hong Kong Polytechnic University, Hung Hom, Hong Kong
- Mental Health Research Center (MHRC), Hong Kong Polytechnic University3Institute of future foods
- Research Institute for Smart Ageing (RISA), Hong Kong Polytechnic University
| |
Collapse
|
168
|
Bacterial Homologs of Progestin and AdipoQ Receptors (PAQRs) Affect Membrane Energetics Homeostasis but Not Fluidity. J Bacteriol 2022; 204:e0058321. [PMID: 35285724 PMCID: PMC9017321 DOI: 10.1128/jb.00583-21] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Membrane potential homeostasis is essential for cell survival. Defects in membrane potential lead to pleiotropic phenotypes, consistent with the central role of membrane energetics in cell physiology. Homologs of the progestin and AdipoQ receptors (PAQRs) are conserved in multiple phyla of Bacteria and Eukarya. In eukaryotes, PAQRs are proposed to modulate membrane fluidity and fatty acid (FA) metabolism. The role of bacterial homologs has not been elucidated. Here, we use Escherichia coli and Bacillus subtilis to show that bacterial PAQR homologs, which we name “TrhA,” have a role in membrane energetics homeostasis. Using transcriptional fusions, we show that E. coli TrhA (encoded by yqfA) is part of the unsaturated fatty acid biosynthesis regulon. Fatty acid analyses and physiological assays show that a lack of TrhA in both E. coli and B. subtilis (encoded by yplQ) provokes subtle but consistent changes in membrane fatty acid profiles that do not translate to control of membrane fluidity. Instead, membrane proteomics in E. coli suggested a disrupted energy metabolism and dysregulated membrane energetics in the mutant, though it grew similarly to its parent. These changes translated into a disturbed membrane potential in the mutant relative to its parent under various growth conditions. Similar dysregulation of membrane energetics was observed in a different E. coli strain and in the distantly related B. subtilis. Together, our findings are consistent with a role for TrhA in membrane energetics homeostasis, through a mechanism that remains to be elucidated. IMPORTANCE Eukaryotic homologs of the progestin and AdipoQ receptor family (PAQR) have been shown to regulate membrane fluidity by affecting, through unknown mechanisms, unsaturated fatty acid (FA) metabolism. The bacterial homologs studied here mediate small and consistent changes in unsaturated FA metabolism that do not seem to impact membrane fluidity but, rather, alter membrane energetics homeostasis. Together, the findings here suggest that bacterial and eukaryotic PAQRs share functions in maintaining membrane homeostasis (fluidity in eukaryotes and energetics for bacteria with TrhA homologs).
Collapse
|
169
|
Vichinsartvichai P, Teeramara R, Jirasawas T, Sakoonwatanyoo P. Comparison of urinary adiponectin in the presence of metabolic syndrome in peri- and postmenopausal women. BMC Womens Health 2022; 22:70. [PMID: 35287667 PMCID: PMC8919907 DOI: 10.1186/s12905-022-01655-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 03/09/2022] [Indexed: 11/11/2022] Open
Abstract
Objectives To find the association between urinary adiponectin and metabolic syndrome (MetS) in peri- and postmenopausal women and its potential application as a noninvasive screening for MetS. Methods A cross-sectional study was conducted in healthy peri- and postmenopausal women (defined by STRAW + 10 staging) aged at least 40 years who attended annual check-ups or menopause clinics were recruited. Baseline demographic data, MENQOL, anthropometric measurements, blood pressure, laboratory (FBS, total cholesterol, HDL-C, LDL-C, TG), and urinary adiponectin were collected. The MetS was diagnosed according to JIS 2009. Results 290 peri- and postmenopausal women had participated. The prevalence of Mets among our participants was 18%. Urinary adiponectin levels were similar in peri- and postmenopausal women with and without MetS (2.6 ± 2.2 vs. 2.3 ± 1.9 ng/mL, respectively, P = 0.55). Urinary adiponectin provides no diagnostic value for MetS (AUC = 0.516). Conclusions Urinary adiponectin has no role in screening and diagnosing MetS in peri- and postmenopausal women. The quest toward noninvasive screening for MetS is still going on.
Collapse
Affiliation(s)
- Patsama Vichinsartvichai
- Department of Obstetrics and Gynecology, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, 681 Samsen Rd, Dusit, Bangkok, 10300, Thailand.
| | - Rattana Teeramara
- Department of Obstetrics and Gynecology, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, 681 Samsen Rd, Dusit, Bangkok, 10300, Thailand
| | - Titima Jirasawas
- Department of Obstetrics and Gynecology, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, 681 Samsen Rd, Dusit, Bangkok, 10300, Thailand
| | - Prirayapak Sakoonwatanyoo
- Department of Clinical Pathology, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok, 10300, Thailand
| |
Collapse
|
170
|
Dhanyalayam D, Thangavel H, Lizardo K, Oswal N, Dolgov E, Perlin DS, Nagajyothi JF. Sex Differences in Cardiac Pathology of SARS-CoV2 Infected and Trypanosoma cruzi Co-infected Mice. Front Cardiovasc Med 2022; 9:783974. [PMID: 35369283 PMCID: PMC8965705 DOI: 10.3389/fcvm.2022.783974] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 02/11/2022] [Indexed: 12/03/2022] Open
Abstract
Coronavirus disease-2019 (COVID-19) caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2; CoV2) is a deadly contagious infectious disease. For those who survive COVID-19, post-COVID cardiac damage greatly increases the risk of cardiomyopathy and heart failure. Currently, the number of COVID-related cases are increasing in Latin America, where a major COVID comorbidity is Chagas' heart disease, which is caused by the parasite Trypanosoma cruzi. However, the interplay between indeterminate Chagas disease and COVID-19 is unknown. We investigated the effect of CoV2 infection on heart pathology in T. cruzi infected mice (coinfected with CoV2 during the indeterminate stage of T. cruzi infection). We used transgenic human angiotensin-converting enzyme 2 (huACE2/hACE2) mice infected with CoV2, T. cruzi, or coinfected with both in this study. We found that the viral load in the hearts of coinfected mice is lower compared to the hearts of mice infected with CoV2 alone. We demonstrated that CoV2 infection significantly alters cardiac immune and energy signaling via adiponectin (C-ApN) and AMP-activated protein kinase (AMPK) signaling. Our studies also showed that increased β-adrenergic receptor (b-AR) and peroxisome proliferator-activated receptors (PPARs) play a major role in shifting the energy balance in the hearts of coinfected female mice from glycolysis to mitochondrial β-oxidation. Our findings suggest that cardiac metabolic signaling may differently regulate the pathogenesis of Chagas cardiomyopathy (CCM) in coinfected mice. We conclude that the C-ApN/AMPK and b-AR/PPAR downstream signaling may play major roles in determining the progression, severity, and phenotype of CCM and heart failure in the context of COVID.
Collapse
|
171
|
New Aspects of Corpus Luteum Regulation in Physiological and Pathological Conditions: Involvement of Adipokines and Neuropeptides. Cells 2022; 11:cells11060957. [PMID: 35326408 PMCID: PMC8946127 DOI: 10.3390/cells11060957] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 02/28/2022] [Accepted: 03/08/2022] [Indexed: 11/17/2022] Open
Abstract
The corpus luteum is a small gland of great importance because its proper functioning determines not only the appropriate course of the estrous/menstrual cycle and embryo implantation, but also the subsequent maintenance of pregnancy. Among the well-known regulators of luteal tissue functions, increasing attention is focused on the role of neuropeptides and adipose tissue hormones—adipokines. Growing evidence points to the expression of these factors in the corpus luteum of women and different animal species, and their involvement in corpus luteum formation, endocrine function, angiogenesis, cells proliferation, apoptosis, and finally, regression. In the present review, we summarize the current knowledge about the expression and role of adipokines, such as adiponectin, leptin, apelin, vaspin, visfatin, chemerin, and neuropeptides like ghrelin, orexins, kisspeptin, and phoenixin in the physiological regulation of the corpus luteum function, as well as their potential involvement in pathologies affecting the luteal cells that disrupt the estrous cycle.
Collapse
|
172
|
The ontogenies of endometrial and myometrial leptin and adiponectin receptors in pregnant rats: Their putative impact on uterine contractility. Life Sci 2022; 297:120465. [PMID: 35271883 DOI: 10.1016/j.lfs.2022.120465] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 03/02/2022] [Accepted: 03/04/2022] [Indexed: 11/23/2022]
Abstract
AIMS Limited data are available about the functions and expressions of leptin and adiponectin receptors (LEPR, AdipoRs) in the uterus. Our aim was to investigate the effects of leptin and adiponectin on the contractions of intact and denuded nonpregnant and pregnant uteri, as well as the changes in mRNA and protein expressions of LEPR and AdipoRs during the gestational period. MAIN METHODS Contractions of nonpregnant and 5-, 15-, 18-, 20- or 22-day pregnant uterine rings were measured in an isolated organ bath system. The tissue contractions were stimulated with KCl and modified by cumulative concentrations of leptin or adiponectin. The mRNAs, protein expressions and localizations of LEPR and AdipoRs were determined by RT-PCR, Western blot and immunohistochemistry, respectively. KEY FINDINGS Both adipokines relaxed the nonpregnant intact uterus more effectively than the denuded myometrium. Leptin inhibited the contractions of endometrium-denuded uteri throughout pregnancy, while its action was weakened on intact uteri towards term. The changes in LEPR receptor densities were independent of the relaxing effect. Adiponectin inhibited contractions, but this effect ceased on pregnancy day 22, while a gradual decrease was detected towards term on denuded myometria. These modifications were in harmony with changes in the expressions of AdipoRs. SIGNIFICANCE Both leptin and adiponectin play a role in the relaxation of the pregnant uterus, but their efficacy significantly decreases towards the end of gestation. Their endometrial receptors may have a fine-tuning role in uterine contractions, predicting the importance of these adipokines in uterine contractions under altered adipokine level conditions.
Collapse
|
173
|
Wang Y, Meng F, Wu J, Long H, Li J, Wu Z, He H, Wang H, Wang N, Xie D. Associations between adipokines gene polymorphisms and knee osteoarthritis: a meta-analysis. BMC Musculoskelet Disord 2022; 23:166. [PMID: 35193537 PMCID: PMC8864815 DOI: 10.1186/s12891-022-05111-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Accepted: 02/10/2022] [Indexed: 02/06/2023] Open
Abstract
Background Adipokines gene polymorphisms are speculated to be associated with the risk of knee osteoarthritis (OA), but evidence remains conflicting. This study therefore aimed to examine whether associations exist between adipokines gene polymorphisms and knee OA by considering the evidence collected from eligible studies through a meta-analysis. Methods A systematic search was performed on PubMed, Embase, Web of Science, China National Knowledge Infrastructure (CNKI), and Wanfang up to March 31, 2020. Meta-analysis was carried out by focusing on the associations between adipokines gene polymorphisms and knee OA with the allele model, dominant model, and recessive model. Results The present meta-analysis included 5 eligible studies for ADIPOQ rs1501299 with 1,021 cases and 1,097 controls, 3 eligible studies for ADIPOQ rs2241766 with 549 cases and 544 controls, 3 eligible studies for LEPR rs1137101 with 808 cases and 856 controls, 2 eligible studies for VISFATIN rs4730153 with 339 cases and 680 controls and 2 eligible studies for VISFATIN rs16872158 with 339 cases and 680 controls. Significant association was observed between LEPR rs1137101 and knee OA in the overall population (recessive: OR = 0.40, 95% CI 0.21–0.79). Limited data revealed that associations may exist between ADIPOQ rs2241766 and knee OA in Asians (dominant: OR = 1.35, 95% CI 1.03–1.78), between VISFATIN rs4730153 and knee OA in Asians (allele: OR = 0.58, 95% CI 0.41–0.83; dominant: OR = 0.57, 95% CI 0.39–0.83), and between VISFATIN rs16872158 and knee OA in Asians (allele: OR = 1.84, 95% CI 1.26–2.68; dominant: OR = 1.94, 95% CI 1.31–2.89). Conclusions Adipokines gene polymorphisms may be associated with knee OA. The association was observed in LEPR rs1137101 in the present study. In addition, limited data revealed that associations may also exist in ADIPOQ rs2241766, VISFATIN rs4730153 and VISFATIN rs16872158. Prospero registration CRD42020187664. Supplementary Information The online version contains supplementary material available at 10.1186/s12891-022-05111-4.
Collapse
Affiliation(s)
- Yuqing Wang
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Fanqiang Meng
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Jing Wu
- Hunan Key Laboratory of Joint Degeneration and Injury, Xiangya Hospital, Central South University, Changsha, China
| | - Huizhong Long
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Jiatian Li
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Ziying Wu
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Hongyi He
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Haochen Wang
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Ning Wang
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Dongxing Xie
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China. .,Hunan Key Laboratory of Joint Degeneration and Injury, Xiangya Hospital, Central South University, Changsha, China. .,Hunan Engineering Research Center for Osteoarthritis, Changsha, China. .,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.
| |
Collapse
|
174
|
Bernacchioni C, Squecco R, Gamberi T, Ghini V, Schumacher F, Mannelli M, Garella R, Idrizaj E, Cencetti F, Puliti E, Bruni P, Turano P, Fiaschi T, Donati C. S1P Signalling Axis Is Necessary for Adiponectin-Directed Regulation of Electrophysiological Properties and Oxidative Metabolism in C2C12 Myotubes. Cells 2022; 11:cells11040713. [PMID: 35203362 PMCID: PMC8869893 DOI: 10.3390/cells11040713] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 02/12/2022] [Accepted: 02/14/2022] [Indexed: 02/04/2023] Open
Abstract
Background: Adiponectin (Adn), released by adipocytes and other cell types such as skeletal muscle, has insulin-sensitizing and anti-inflammatory properties. Sphingosine 1-phosphate (S1P) is reported to act as effector of diverse biological actions of Adn in different tissues. S1P is a bioactive sphingolipid synthesized by the phosphorylation of sphingosine catalyzed by sphingosine kinase (SK) 1 and 2. Consolidated findings support the key role of S1P in the biology of skeletal muscle. Methods and Results: Here we provide experimental evidence that S1P signalling is modulated by globular Adn treatment being able to increase the phosphorylation of SK1/2 as well as the mRNA expression levels of S1P4 in C2C12 myotubes. These findings were confirmed by LC-MS/MS that showed an increase of S1P levels after Adn treatment. Notably, the involvement of S1P axis in Adn action was highlighted since, when SK1 and 2 were inhibited by PF543 and ABC294640 inhibitors, respectively, not only the electrophysiological changes but also the increase of oxygen consumption and of aminoacid levels induced by the hormone, were significantly inhibited. Conclusion: Altogether, these findings show that S1P biosynthesis is necessary for the electrophysiological properties and oxidative metabolism of Adn in skeletal muscle cells.
Collapse
Affiliation(s)
- Caterina Bernacchioni
- Department of Experimental and Clinical Biomedical Sciences “M. Serio”, University of Florence, 50134 Florence, Italy; (C.B.); (T.G.); (M.M.); (F.C.); (E.P.); (P.B.); (T.F.)
| | - Roberta Squecco
- Section of Physiological Sciences, Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy; (R.S.); (R.G.); (E.I.)
| | - Tania Gamberi
- Department of Experimental and Clinical Biomedical Sciences “M. Serio”, University of Florence, 50134 Florence, Italy; (C.B.); (T.G.); (M.M.); (F.C.); (E.P.); (P.B.); (T.F.)
| | - Veronica Ghini
- Magnetic Resonance Center (CERM), University of Florence, 50019 Florence, Italy; (V.G.); (P.T.)
| | - Fabian Schumacher
- Institute of Pharmacy, Freie Universität Berlin, Königin-Luise-Str. 2+4, 14195 Berlin, Germany;
| | - Michele Mannelli
- Department of Experimental and Clinical Biomedical Sciences “M. Serio”, University of Florence, 50134 Florence, Italy; (C.B.); (T.G.); (M.M.); (F.C.); (E.P.); (P.B.); (T.F.)
| | - Rachele Garella
- Section of Physiological Sciences, Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy; (R.S.); (R.G.); (E.I.)
| | - Eglantina Idrizaj
- Section of Physiological Sciences, Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy; (R.S.); (R.G.); (E.I.)
| | - Francesca Cencetti
- Department of Experimental and Clinical Biomedical Sciences “M. Serio”, University of Florence, 50134 Florence, Italy; (C.B.); (T.G.); (M.M.); (F.C.); (E.P.); (P.B.); (T.F.)
| | - Elisa Puliti
- Department of Experimental and Clinical Biomedical Sciences “M. Serio”, University of Florence, 50134 Florence, Italy; (C.B.); (T.G.); (M.M.); (F.C.); (E.P.); (P.B.); (T.F.)
| | - Paola Bruni
- Department of Experimental and Clinical Biomedical Sciences “M. Serio”, University of Florence, 50134 Florence, Italy; (C.B.); (T.G.); (M.M.); (F.C.); (E.P.); (P.B.); (T.F.)
| | - Paola Turano
- Magnetic Resonance Center (CERM), University of Florence, 50019 Florence, Italy; (V.G.); (P.T.)
| | - Tania Fiaschi
- Department of Experimental and Clinical Biomedical Sciences “M. Serio”, University of Florence, 50134 Florence, Italy; (C.B.); (T.G.); (M.M.); (F.C.); (E.P.); (P.B.); (T.F.)
| | - Chiara Donati
- Department of Experimental and Clinical Biomedical Sciences “M. Serio”, University of Florence, 50134 Florence, Italy; (C.B.); (T.G.); (M.M.); (F.C.); (E.P.); (P.B.); (T.F.)
- Correspondence: ; Tel.: +39-275-1232
| |
Collapse
|
175
|
Bojang KS, Lyrawati D, Sujuti H, Wahono D. Prevalence of Metabolic Syndrome and its Components in Kanifing Municipality, The Gambia. Med Arch 2022; 75:340-346. [PMID: 35169354 PMCID: PMC8740674 DOI: 10.5455/medarh.2021.75.340-346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 09/15/2021] [Indexed: 11/03/2022] Open
Abstract
Background Metabolic syndrome (MetS) is a complex syndrome with clustering of interrelated risk factors for cardiovascular disease and diabetes. Its rising worldwide prevalence has been largely related to the increasing obesity. In The Gambia, the last and only time a MetS related study was conducted, and then reported, was 21 years. Therefore, there is need for evaluating the prevalence of MetS and its components in the country. Objective This study was aimed to evaluate the prevalence of MetS and its individual components in Kanifing Municipality (KM). Methods It was a cross-sectional study conducted at Kanifing General Hospital, Kanifing Municipality. Data obtained from each participants included anthropometric indices, blood pressure, fasting plasma glucose, triglyceride and high-density lipoprotein levels, and clinical information. Results One hundred and thirty-six participants were included in the analysis. The overall MetS prevalence was 54.4% with significant female predominance (female, 58%; male, 29.4%; P=0.025). The most predominant component among the study population was central obesity (raised WC) (72.8%). Hypertriglyceridemia was found to be the strongest predictor of MetS among our participants (OR: 118.13; 95% CI: 33.79-412.77; P < 0.001). Conclusion Our study discloses a very high prevalence of MetS among the participants, and a significant female predominance, with central obesity the commonest Mets component. The results suggest that hypertriglyceridemia is the strongest predictor of metabolic syndrome in our study participants.
Collapse
Affiliation(s)
- Kebba S Bojang
- Doctoral Program, Postgraduate Department, Faculty of Medicine, Brawijaya University, Malang, Indonesia.,School of Medicine and Allied Health Sciences, University of The Gambia, Banjul, The Gambia.,Department of Internal Medicine, Kanifing General Hospital, Kanifing, The Gambia
| | - Diana Lyrawati
- Doctoral Program, Postgraduate Department, Faculty of Medicine, Brawijaya University, Malang, Indonesia.,Department of Pharmacy, Faculty of Medicine, Brawijaya University, Malang, Indonesia
| | - Hidayat Sujuti
- Doctoral Program, Postgraduate Department, Faculty of Medicine, Brawijaya University, Malang, Indonesia.,Department of Ophthalmology, Faculty of Medicine, Brawijaya University, Malang, Indonesia
| | - Djoko Wahono
- Doctoral Program, Postgraduate Department, Faculty of Medicine, Brawijaya University, Malang, Indonesia.,Department of Internal Medicine, Faculty of Medical, Brawijaya University, Malang, Indonesia
| |
Collapse
|
176
|
Flöck A, Ferrari N, Joisten C, Puth MT, Strizek B, Gembruch U, Merz WM. Cytokines and parturition: investigating adiponectin, TNF-α, and IL-6 in mother-newborn pairs. J Matern Fetal Neonatal Med 2022; 35:9249-9256. [PMID: 35156492 DOI: 10.1080/14767058.2021.2025356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVE Cytokines are reported to be associated with various pregnancy complications and health outcomes of the offspring. However, reference values during pregnancy have not been established, effects of clinical and obstetric factors have not been examined, and interactions between different cytokines have not yet been reported. METHODS In this cross-sectional study, we recruited 120 mother-newborn pairs. Maternal venous blood samples (6 mL) were taken on admission to the labor ward; newborn venous blood samples (6 mL) were drawn from the placental part of the umbilical cord (UC). Adiponectin, TNF-α, and IL-6 serum concentrations were measured by commercial immunoassays. Clinical and obstetric variables were analyzed for their association with maternal and UC cytokine concentrations. RESULTS Forty-six adiponectin pairs, 55 TNF-α pairs, and 14 IL-6 pairs were available for analysis. Correlation between UC and maternal adiponectin-, IL-6-, and TNF-α levels was low. We found a significant correlation of UC adiponectin with maternal brain-derived neurotrophic factor (BDNF) and maternal adiponectin, and between maternal leptin and maternal TNF-α. CONCLUSIONS Clinical and obstetric variables as well as interactions between cytokines may have an impact on serum concentrations of the respective cytokines in maternal and UC blood. Further studies are required to confirm our findings.
Collapse
Affiliation(s)
- A Flöck
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - N Ferrari
- Department for Physical Activity in Public Health, Institute of Movement and Neurosciences, German Sport University Cologne, Cologne, Germany
| | - C Joisten
- Department for Physical Activity in Public Health, Institute of Movement and Neurosciences, German Sport University Cologne, Cologne, Germany
| | - M T Puth
- Department of Medical Biometry, Informatics and Epidemiology, Medical Faculty, University of Bonn, Bonn, Germany
| | - B Strizek
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - U Gembruch
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| | - W M Merz
- Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany
| |
Collapse
|
177
|
Green tea extract increases adiponectin and PPARα levels to improve hepatic steatosis. J Nutr Biochem 2022; 103:108957. [DOI: 10.1016/j.jnutbio.2022.108957] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 11/18/2021] [Accepted: 01/05/2022] [Indexed: 01/08/2023]
|
178
|
Identification of miRNAs Involved in Liver Injury Induced by Chronic Exposure to Cadmium. Toxicology 2022; 469:153133. [DOI: 10.1016/j.tox.2022.153133] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 02/10/2022] [Accepted: 02/15/2022] [Indexed: 12/24/2022]
|
179
|
Qin B, Qincao L, He S, Liao Y, Shi J, Xie F, Diao N, Bai L. Parathyroid hormone-related protein prevents high-fat-diet-induced obesity, hepatic steatosis and insulin resistance in mice. Endocr J 2022; 69:55-65. [PMID: 34408100 DOI: 10.1507/endocrj.ej20-0728] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Obesity, closely related to systematic metabolic disorders, has become a major public health problem in recent decades. Here, we aimed to study the function of Parathyroid hormone-related protein (PTHrP) on high fat diet (HFD) induced murine obesity. Male C57BL/6J mice were transduced with adeno-associated virus vector encoding PTHrP (AAV-PTHrP) or adeno-associated virus control vector (AAV-Vehicle), following with HFD for 8 weeks. In addition, mice without transduction were fed on normal diet or HFD, respectively. Histological, metabolic and biochemical changes were detected. At the endpoint of experiment, body weight of mice treated with AAV-PTHrP did not increase as much as mice with AAV-Vehicle, but similar as mice with normal diet. Food efficiency ratio and weight of interscapular brown adipose tissue and epididymal white adipose tissue in mice overexpressed PTHrP were also lower than mice transducted with AAV-Vehicle. Besides, administration of AAV-PTHrP inhibited HFD-induced adipocyte hypertrophy. Protein level of PKA signaling pathway and thermogenic gene in adipose tissue exhibited a significant raise in HFD + AAV-PTHrP group, whereas transcription of inflammatory gene were decreased. Additionally, PTHrP overexpression ameliorated HFD-induced dyslipidemia, hepatic steatosis and insulin sensitivity. In HFD-induced murine obesity model, PTHrP is crucial to maintain metabolic homeostasis. PTHrP drives white adipose tissue browning and inhibits whitening of brown adipose tissue. Most importantly, PTHrP prevented HFD-induced obesity, hepatic steatosis and insulin resistance.
Collapse
Affiliation(s)
- Biyan Qin
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Litao Qincao
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Shuying He
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Yan Liao
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Jie Shi
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Fang Xie
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, 510515, China
| | - Na Diao
- Guangdong Provincial Key Laboratory of Colorectal Diseases, Department of Gastroenterology, the Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510655, China
| | - Lan Bai
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, 510515, China
| |
Collapse
|
180
|
Iwabu M, Okada-Iwabu M, Kadowaki T, Yamauchi T. Elucidating exercise-induced skeletal muscle signaling pathways and applying relevant findings to preemptive therapy for lifestyle-related diseases. Endocr J 2022; 69:1-8. [PMID: 34511589 DOI: 10.1507/endocrj.ej21-0294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
While it is well recognized that exercise represents a radical preventive and therapeutic measure for lifestyle-related diseases, it is clear that contemporary lifestyles abound with situations where exercise may be found difficult to implement on a continuous basis. Indeed, this has led to global expectations for elucidation of the exercise-activated skeletal muscle signaling pathways as well as for development of exercise mimics that effectively activate such pathways. It is shown that exercise activates the transcriptional coactivator PGC-1α via AMPK/SIRT1 in muscle, thereby not only enhancing mitochondrial function and muscle endurance but upregulating energy metabolism. Further, adipocyte-derived adiponectin is also shown to activate AMPK/SIRT1/PGC-1α via its receptor AdipoR1 in skeletal muscles. Thus, adiponectin/AdipoR1 signaling is thought to constitute exercise-mimicking signaling. Indeed, it has become clear that AMPK, SIRT1 and AdipoR activators act as exercise mimetics. With the crystal structures of AdipoR elucidated and humanized AdipoR mice generated toward optimization of candidate AdipoR-activators for human use, expectations are mounting for the clinical application in the near future of AdipoR activators as exercise mimetics in humans. This review provides an overview of molecules activated by exercise and compounds activating these molecules, with a focus on the therapeutic potential of AdipoR activators as exercise mimetics.
Collapse
Affiliation(s)
- Masato Iwabu
- Department of Diabetes and Metabolic Diseases, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Miki Okada-Iwabu
- Department of Diabetes and Metabolic Diseases, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Laboratory for Advanced Research on Pathophysiology of Metabolic Diseases, The University of Tokyo, Tokyo, Japan
| | - Takashi Kadowaki
- Department of Diabetes and Metabolic Diseases, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Toranomon Hospital, Tokyo, Japan
| | - Toshimasa Yamauchi
- Department of Diabetes and Metabolic Diseases, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| |
Collapse
|
181
|
Shinohara I, Kataoka T, Mifune Y, Inui A, Sakata R, Nishimoto H, Yamaura K, Mukohara S, Yoshikawa T, Kato T, Furukawa T, Matsushita T, Kuroda R. Influence of adiponectin and inflammatory cytokines in fatty degenerative atrophic muscle. Sci Rep 2022; 12:1557. [PMID: 35091650 PMCID: PMC8799651 DOI: 10.1038/s41598-022-05608-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 01/12/2022] [Indexed: 11/29/2022] Open
Abstract
Tendon rupture and nerve injury cause fatty infiltration of the skeletal muscle, and the adipokines secreted from the infiltrated adipocytes are known to contribute to chronic inflammation. Therefore, in this study, we evaluated the effects of the adipokines on chronic inflammation using a rat sciatic nerve-crushed injury model. In vitro and in vivo experiments showed that the expression of adiponectin was decreased (0.3-fold) and the expression of Il6 (~ 3.8-fold) and Tnf (~ 6.2-fold) was increased in the nerve-crushed group compared to that in the control group. It was also observed that the administration of an adiponectin receptor agonist decreased the levels of Il6 (0.38-fold) and Tnf (0.28-fold) and improved cellular viability (~ 1.9-fold) in vitro. Additionally, in the fatty infiltrated skeletal muscle, low adiponectin levels were found to be associated with chronic inflammation. Therefore, the local administration of adiponectin receptor agonists would prevent chronic inflammation.
Collapse
Affiliation(s)
- Issei Shinohara
- Department of Orthopedic Surgery, Graduate School of Medicine, Kobe University, 5-2, Kusunoki-cho7, Chuo-ku, Kobe-shi, Hyogo, 650-0017, Japan
| | - Takeshi Kataoka
- Department of Orthopedic Surgery, Graduate School of Medicine, Kobe University, 5-2, Kusunoki-cho7, Chuo-ku, Kobe-shi, Hyogo, 650-0017, Japan
| | - Yutaka Mifune
- Department of Orthopedic Surgery, Graduate School of Medicine, Kobe University, 5-2, Kusunoki-cho7, Chuo-ku, Kobe-shi, Hyogo, 650-0017, Japan.
| | - Atsuyuki Inui
- Department of Orthopedic Surgery, Graduate School of Medicine, Kobe University, 5-2, Kusunoki-cho7, Chuo-ku, Kobe-shi, Hyogo, 650-0017, Japan
| | - Ryosuke Sakata
- Department of Orthopedic Surgery, Graduate School of Medicine, Kobe University, 5-2, Kusunoki-cho7, Chuo-ku, Kobe-shi, Hyogo, 650-0017, Japan
| | - Hanako Nishimoto
- Department of Orthopedic Surgery, Graduate School of Medicine, Kobe University, 5-2, Kusunoki-cho7, Chuo-ku, Kobe-shi, Hyogo, 650-0017, Japan
| | - Kohei Yamaura
- Department of Orthopedic Surgery, Graduate School of Medicine, Kobe University, 5-2, Kusunoki-cho7, Chuo-ku, Kobe-shi, Hyogo, 650-0017, Japan
| | - Shintaro Mukohara
- Department of Orthopedic Surgery, Graduate School of Medicine, Kobe University, 5-2, Kusunoki-cho7, Chuo-ku, Kobe-shi, Hyogo, 650-0017, Japan
| | - Tomoya Yoshikawa
- Department of Orthopedic Surgery, Graduate School of Medicine, Kobe University, 5-2, Kusunoki-cho7, Chuo-ku, Kobe-shi, Hyogo, 650-0017, Japan
| | - Tatsuo Kato
- Department of Orthopedic Surgery, Graduate School of Medicine, Kobe University, 5-2, Kusunoki-cho7, Chuo-ku, Kobe-shi, Hyogo, 650-0017, Japan
| | - Takahiro Furukawa
- Department of Orthopedic Surgery, Graduate School of Medicine, Kobe University, 5-2, Kusunoki-cho7, Chuo-ku, Kobe-shi, Hyogo, 650-0017, Japan
| | - Takehiko Matsushita
- Department of Orthopedic Surgery, Graduate School of Medicine, Kobe University, 5-2, Kusunoki-cho7, Chuo-ku, Kobe-shi, Hyogo, 650-0017, Japan
| | - Ryosuke Kuroda
- Department of Orthopedic Surgery, Graduate School of Medicine, Kobe University, 5-2, Kusunoki-cho7, Chuo-ku, Kobe-shi, Hyogo, 650-0017, Japan
| |
Collapse
|
182
|
Chen P, Jia R, Liu Y, Cao M, Zhou L, Zhao Z. Progress of Adipokines in the Female Reproductive System: A Focus on Polycystic Ovary Syndrome. Front Endocrinol (Lausanne) 2022; 13:881684. [PMID: 35692386 PMCID: PMC9178087 DOI: 10.3389/fendo.2022.881684] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 04/19/2022] [Indexed: 12/16/2022] Open
Abstract
Adipose tissue, one type of loose connective tissue in the human body, maintains the primary task of energy storage. Adipose tissue is not only an energy reservoir but also plays a vital role as the largest endocrine organ of the whole body via releasing a variety of adipokines, which participate in many pathophysiological processes, such as energy metabolism regulation, glucose and lipid metabolism, and inflammation. Polycystic ovary syndrome (PCOS) is a disorder that mainly involves the female reproductive system, affecting women of childbearing age particularly. Insulin resistance (IR) and hyperandrogenemia (HA) have been implicated as a critical link involving the etiology and outcome of PCOS. A great deal of studies has bridged the gap between adipokines (such as Adiponectin, Chemerin, Metrnl, Apelin, Resistin, Visfatin, Leptin, Vaspin, Lipocalin 2, and Omentin) and reproductive fitness. In this review, we will focus on the adipokines' functions on PCOS and come up with some points of view on the basis of current research.
Collapse
Affiliation(s)
| | | | | | | | | | - Zhiming Zhao
- *Correspondence: Zhiming Zhao, ; orcid.org/0000000228443503
| |
Collapse
|
183
|
Adiponectin regulates electroacupuncture-produced analgesic effects in association with a crosstalk between the peripheral circulation and the spinal cord. Brain Behav Immun 2022; 99:43-52. [PMID: 34562596 DOI: 10.1016/j.bbi.2021.09.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 09/06/2021] [Accepted: 09/18/2021] [Indexed: 12/18/2022] Open
Abstract
Neurotransmitter-mediated acupuncture analgesia has been widely studied in nervous systems. It remains largely unclear if peripheral substances are involved the acupuncture analgesia. Adiponectin (APN), a circulating adipokine, shows analgesic effects. The study aimed to examine whether APN regulates analgesic effects of electroacupuncture (EA) in the complete Freund's adjuvant (CFA)-induced mouse model. APN wild type (WT) and knockout (KO) mouse were employed in the study. We found that EA attenuates the CFA-induced pain as demonstrated by the Hargreaves thermal test and the von Frey filament test. The deletion of APN significantly reduced the acupuncture analgesia in the CFA-treated APN KO mice while the intrathecal administration of APN mimicked the analgesic effects of EA. We further revealed that EA produced analgesic effects mainly via APN/AdipoR2-mediated AMPK pathway by the siRNA inhibitions of APN receptors (adipoR1/2) in the spinal cord. The immunofluorescence staining analysis showed that EA increased the APN accumulation in spinal cord through the blood circulation. In conclusion, the study indicates a novel mechanism that acupuncture produces analgesic effects at least partially via APN/AdipoR2-AMPK pathway in the spinal cord.
Collapse
|
184
|
Zhang X, Jia F, Ma W, Li X, Zhou X. DAD3 targets ACE2 to inhibit the MAPK and NF-κB signalling pathways and protect against LPS-induced inflammation in bovine mammary epithelial cells. Vet Res 2022; 53:104. [PMID: 36482404 PMCID: PMC9733329 DOI: 10.1186/s13567-022-01122-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Accepted: 10/21/2022] [Indexed: 12/13/2022] Open
Abstract
The protective arm of the renin-angiotensin system (RAS), the ACE 2/Ang-(1-7)/MasR axis, has become a new anti-inflammatory target. As a specific activator of ACE2, diminazene aceturate (DA) can promote anti-inflammatory effects by regulating the ACE2/Ang-(1-7)/MasR axis. However, due to the reported toxicity of DA, its application has been limited. In the current study, we synthesized a low toxicity DA derivative 3 (DAD3) and sought to determine whether DAD3 can also activate ACE2 in bovine mammary epithelial cells (BMEC) and regulate the RAS system to inhibit inflammation. We found that both DA and DAD3 can activate and promote ACE2 expression in BMEC. iRNA-mediated knockdown of ACE2 demonstrated that DAD3 activates the ACE2/Ang-(1-7)/MasR axis and plays an anti-inflammatory role in BMEC. Furthermore, the inhibitory effects of DA and DAD3 on the protein phosphorylation of MAPK and NF-κB pathways were reduced in ACE2-silenced BMEC. Our findings show that ACE2 is a target of DAD3, which leads to inhibition of the MAPK and NF-κB signalling pathways and protects against LPS-induced inflammation in BMEC. Thus, DAD3 may provide a new strategy to treat dairy cow mastitis.
Collapse
Affiliation(s)
- Xiangjun Zhang
- grid.260987.20000 0001 2181 583XKey Laboratory of the Ministry of Education for the Conservation and Utilization of Special Biological Resources of Western China, Ningxia University, Yinchuan, 750021 Ningxia China
| | - Fang Jia
- grid.260987.20000 0001 2181 583XKey Laboratory of the Ministry of Education for the Conservation and Utilization of Special Biological Resources of Western China, Ningxia University, Yinchuan, 750021 Ningxia China ,grid.410612.00000 0004 0604 6392Inner Mongolia Key Laboratory of Molecular Biology, School of Basic Medical Sciences, Inner Mongolia Medical University, Hohhot, 010110 China
| | - Weiwu Ma
- grid.260987.20000 0001 2181 583XKey Laboratory of the Ministry of Education for the Conservation and Utilization of Special Biological Resources of Western China, Ningxia University, Yinchuan, 750021 Ningxia China
| | - Xueqiang Li
- grid.260987.20000 0001 2181 583XKey Laboratory of Energy Sources and Chemical Engineering, Development Center of Natural Products and Medication and School of Chemistry and Chemical Engineering, Ningxia University, Yinchuan, 750021 China
| | - Xuezhang Zhou
- grid.260987.20000 0001 2181 583XKey Laboratory of the Ministry of Education for the Conservation and Utilization of Special Biological Resources of Western China, Ningxia University, Yinchuan, 750021 Ningxia China
| |
Collapse
|
185
|
Yin Y, Zhu ZX, Li Z, Chen YS, Zhu WM. Role of mesenteric component in Crohn’s disease: A friend or foe? World J Gastrointest Surg 2021; 13:1536-1549. [PMID: 35070062 PMCID: PMC8727179 DOI: 10.4240/wjgs.v13.i12.1536] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 08/01/2021] [Accepted: 11/25/2021] [Indexed: 02/06/2023] Open
Abstract
Crohn’s disease (CD) is a complex and relapsing gastrointestinal disease with mesenteric alterations. The mesenteric neural, vascular, and endocrine systems actively take part in the gut dysbiosis-adaptive immunity-mesentery-body axis, and this axis has been proven to be bidirectional. The abnormalities of morphology and function of the mesenteric component are associated with intestinal inflammation and disease progress of CD via responses to afferent signals, neuropeptides, lymphatic drainage, adipokines, and functional cytokines. The hypertrophy of mesenteric adipose tissue plays important roles in the pathogenesis of CD by secreting large amounts of adipokines and representing a rich source of proinflammatory or profibrotic cytokines. The vascular alteration, including angiogenesis and lymphangiogenesis, is concomitant in the disease course of CD. Of note, the enlarged and obstructed lymphatic vessels, which have been described in CD patients, are likely related to the early onset submucosa edema and being a cause of CD. The function of mesenteric lymphatics is influenced by endocrine of mesenteric nerves and adipocytes. Meanwhile, the structure of the mesenteric lymphatic vessels in hypertrophic mesenteric adipose tissue is mispatterned and ruptured, which can lead to lymph leakage. Leaky lymph factors can in turn stimulate adipose tissue to proliferate and effectively elicit an immune response. The identification of the role of mesentery and the crosstalk between mesenteric tissues in intestinal inflammation may shed light on understanding the underlying mechanism of CD and help explore new therapeutic targets.
Collapse
Affiliation(s)
- Yi Yin
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing 210002, Jiangsu Province, China
| | - Zhen-Xing Zhu
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing 210002, Jiangsu Province, China
| | - Zhun Li
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing 210002, Jiangsu Province, China
| | - Yu-Sheng Chen
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing 210002, Jiangsu Province, China
| | - Wei-Ming Zhu
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing 210002, Jiangsu Province, China
| |
Collapse
|
186
|
Murayama MA, Chi HH, Matsuoka M, Ono T, Iwakura Y. The CTRP3-AdipoR2 Axis Regulates the Development of Experimental Autoimmune Encephalomyelitis by Suppressing Th17 Cell Differentiation. Front Immunol 2021; 12:607346. [PMID: 34925309 PMCID: PMC8674836 DOI: 10.3389/fimmu.2021.607346] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 11/12/2021] [Indexed: 01/03/2023] Open
Abstract
C1q/TNF-related proteins (CTRP) including CTRP3 are a group of secreted proteins which have a complement C1q-like domain in common, and play versatile roles in lipid metabolism, inflammation, tumor metastasis and bone metabolism. Previously, we showed that the expression of C1qtnf3, encoding CTRP3, is highly augmented in joints of autoimmune arthritis models and CTRP3-deficiency exacerbates collagen-induced arthritis in mice. However, the mechanisms how CTRP3-deficiency exacerbates arthritis still remain to be elucidated. In this study, we showed that CTRP3 was highly expressed in Th17 cell, a key player for the development of autoimmune diseases, and Th17 cell differentiation was augmented in C1qtnf3–/– mice. Th17 cell differentiation, but not Th1 cell differentiation, was suppressed by CTRP3 and this suppression was abolished by the treatment with a receptor antagonist against AdipoR2, but not AdipoR1, associated with suppression of Rorc and Stat3 expression. Furthermore, AdipoR1 and AdipoR2 agonist, AdipoRon suppressed Th17 cell differentiation via AdipoR2, but not AdipoR1. The development of myelin oligodendrocyte glycoprotein (MOG)-induced experimental autoimmune encephalomyelitis was enhanced in C1qtnf3–/– mice associated with increase of Th17 cell population. CTRP3 inhibited MOG-induced IL-17 production from T cells by affecting both T cells and dendritic cells. These results show that CTRP3 is an endogenous regulator of Th17 differentiation, suggesting that the CTRP3-AdipoR2 axis is a good target for the treatment of Th17 cell-mediated diseases.
Collapse
Affiliation(s)
- Masanori A Murayama
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Chiba, Japan.,Department of Animal Models for Human Diseases, Institute of Biomedical Science, Kansai Medical University, Osaka, Japan
| | - Hsi-Hua Chi
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Chiba, Japan
| | - Mako Matsuoka
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Chiba, Japan
| | - Takahiro Ono
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Chiba, Japan
| | - Yoichiro Iwakura
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Chiba, Japan
| |
Collapse
|
187
|
Tetrahydrocurcumin Upregulates the Adiponectin-AdipoR Pathway and Improves Insulin Signaling and Pancreatic β-Cell Function in High-Fat Diet/Streptozotocin-Induced Diabetic Obese Mice. Nutrients 2021; 13:nu13124552. [PMID: 34960104 PMCID: PMC8707974 DOI: 10.3390/nu13124552] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 12/16/2021] [Accepted: 12/17/2021] [Indexed: 02/07/2023] Open
Abstract
Impairment of adiponectin production and function is closely associated with insulin resistance and type 2 diabetes, which are linked to obesity. Studies in animal models have documented the anti-diabetic effects of tetrahydrocurcumin (THC). Although several possible mechanisms have been proposed, the contribution of adiponectin signaling on THC-mediated antihyperglycemic effects remains unknown. Here, we report that adiposity, steatosis, and hyperglycemia were potently attenuated in high-fat diet/streptozotocin-induced diabetic obese mice after they received 20 and 100 mg/kg THC for 14 weeks. THC upregulated UCP-1 in adipose tissue and elevated adiponectin levels in the circulation. THC upregulated the AdipoR1/R2-APPL1-mediated pathway in the liver and skeletal muscle, which contributes to improved insulin signaling, glucose utilization, and lipid metabolism. Furthermore, THC treatment significantly (p < 0.05) preserved islet mass, reduced apoptosis, and restored defective insulin expression in the pancreatic β-cells of diabetic obese mice, which was accompanied by an elevation of AdipoR1 and APPL1. These results demonstrated a potential mechanism underlying the beneficial effects of THC against hyperglycemia via the adiponectin-AdipoR pathway, and thus, may lead to a novel therapeutic use for type 2 diabetes.
Collapse
|
188
|
Balazova L, Balaz M, Horvath C, Horváth Á, Moser C, Kovanicova Z, Ghosh A, Ghoshdastider U, Efthymiou V, Kiehlmann E, Sun W, Dong H, Ding L, Amri EZ, Nuutila P, Virtanen KA, Niemi T, Ukropcova B, Ukropec J, Pelczar P, Lamla T, Hamilton B, Neubauer H, Wolfrum C. GPR180 is a component of TGFβ signalling that promotes thermogenic adipocyte function and mediates the metabolic effects of the adipocyte-secreted factor CTHRC1. Nat Commun 2021; 12:7144. [PMID: 34880217 PMCID: PMC8655035 DOI: 10.1038/s41467-021-27442-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 11/17/2021] [Indexed: 12/12/2022] Open
Abstract
Activation of thermogenic brown and beige adipocytes is considered as a strategy to improve metabolic control. Here, we identify GPR180 as a receptor regulating brown and beige adipocyte function and whole-body glucose homeostasis, whose expression in humans is associated with improved metabolic control. We demonstrate that GPR180 is not a GPCR but a component of the TGFβ signalling pathway and regulates the activity of the TGFβ receptor complex through SMAD3 phosphorylation. In addition, using genetic and pharmacological tools, we provide evidence that GPR180 is required to manifest Collagen triple helix repeat containing 1 (CTHRC1) action to regulate brown and beige adipocyte activity and glucose homeostasis. In this work, we show that CTHRC1/GPR180 signalling integrates into the TGFβ signalling as an alternative axis to fine-tune and achieve low-grade activation of the pathway to prevent pathophysiological response while contributing to control of glucose and energy metabolism.
Collapse
Affiliation(s)
- Lucia Balazova
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Miroslav Balaz
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
- Institute of Experimental Endocrinology, Biomedical Research Center at the Slovak Academy of Sciences, 84505, Bratislava, Slovakia
- Department of Animal Physiology and Ethology, Faculty of Natural Sciences, Comenius University in Bratislava, 84215, Bratislava, Slovakia
| | - Carla Horvath
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Áron Horváth
- Biomechanics Laboratory, University Hospital Balgrist, University of Zurich, 8008, Zurich, Switzerland
- Institute of Biomechanics, ETH Zurich, 8093, Zurich, Switzerland
| | - Caroline Moser
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Zuzana Kovanicova
- Institute of Experimental Endocrinology, Biomedical Research Center at the Slovak Academy of Sciences, 84505, Bratislava, Slovakia
| | - Adhideb Ghosh
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
- Functional Genomics Centre Zurich, ETH Zurich/ University of Zurich, 8057, Zurich, Switzerland
| | - Umesh Ghoshdastider
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Vissarion Efthymiou
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Elke Kiehlmann
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Wenfei Sun
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Hua Dong
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Lianggong Ding
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland
| | - Ez-Zoubir Amri
- Université Côte d'Azur, French National Centre for Scientific Research, Inserm, iBV, 06107, Nice, France
| | - Pirjo Nuutila
- Turku PET Centre, University of Turku, 20520, Turku, Finland
| | | | - Tarja Niemi
- Department of Surgery, Turku University Hospital, 20520, Turku, Finland
| | - Barbara Ukropcova
- Institute of Experimental Endocrinology, Biomedical Research Center at the Slovak Academy of Sciences, 84505, Bratislava, Slovakia
- Institute of Pathophysiology, Faculty of Medicine, Comenius University, 81108, Bratislava, Slovakia
| | - Jozef Ukropec
- Institute of Experimental Endocrinology, Biomedical Research Center at the Slovak Academy of Sciences, 84505, Bratislava, Slovakia
| | - Pawel Pelczar
- Center for Transgenic Models, University of Basel, 3350, Basel, Switzerland
| | - Thorsten Lamla
- Drug Discovery Sciences, Boehringer Ingelheim Pharma GmbH & Co. KG, 88397, Biberach an der Riss, Germany
| | - Bradford Hamilton
- Cardiometabolic Diseases Research Department, Boehringer Ingelheim Pharma GmbH and Co. KG, 88397, Biberach an der Riss, Germany
| | - Heike Neubauer
- Cardiometabolic Diseases Research Department, Boehringer Ingelheim Pharma GmbH and Co. KG, 88397, Biberach an der Riss, Germany
| | - Christian Wolfrum
- Institute of Food, Nutrition and Health, ETH Zürich, 8603, Schwerzenbach, Switzerland.
| |
Collapse
|
189
|
Zhao G, Shi X, Sun Z, Zhao P, Lu Z. PAQR4 promotes the development of hepatocellular carcinoma by activating PI3K/AKT pathway. Acta Biochim Biophys Sin (Shanghai) 2021; 53:1602-1613. [PMID: 34718369 DOI: 10.1093/abbs/gmab143] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Indexed: 01/10/2023] Open
Abstract
Progestin and adipoQ receptor 4 (PAQR4) is a novel tumorigenic factor that promotes cell proliferation and metastasis in lung and breast cancer, but its role in hepatocellular carcinoma (HCC) is unknown. The aim of our study was to explore its role and underlying mechanism in the development of HCC. Analysis of GEPIA database indicated that PAQR4 was highly expressed in HCC samples, and the mRNA level of PAQR4 was negatively correlated with the overall survival of HCC patients. Knockdown of PAQR4 in Hep3B cells suppressed cell proliferation by hindering G1/S transition of cell cycle as shown by the flow cytometry analysis. PAQR4 knockdown also expedited the cell apoptosis. Knockdown of PAQR4 repressed the migratory and invasive potential of Hep3B cells. PAQR4 knockdown sensitized Hep3B cells to apatinib-based chemotherapy. PAQR4 knockdown blocked the activation of PI3K/AKT pathway, as reflected by the reduced phosphorylation of AKT and p85. Conversely, overexpression of PAQR4 exerted opposite effects in Huh-7 cells. PI3K inhibitor LY294002 could eliminate the effects of PAQR4 on cell proliferation, apoptosis, chemoresistance, and invasion. In tumor xenograft model, knockdown of PAQR4 suppressed tumor growth in vivo, while PAQR4 overexpression promoted tumor growth. Collectively, our data suggest that PAQR4 has a tumorigenic effect on HCC progression by activating PI3K/AKT pathway.
Collapse
Affiliation(s)
- Gang Zhao
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang 110004, China
| | - Xiaobao Shi
- Department of Radiology, The Fourth Affiliated Hospital of China Medical University, Shenyang 110004, China
| | - Zhanbo Sun
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang 110004, China
| | - Pengfei Zhao
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang 110004, China
| | - Zaiming Lu
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang 110004, China
| |
Collapse
|
190
|
de Alencar AKN, Wang H, de Oliveira GMM, Sun X, Zapata-Sudo G, Groban L. Crossroads between Estrogen Loss, Obesity, and Heart Failure with Preserved Ejection Fraction. Arq Bras Cardiol 2021; 117:1191-1201. [PMID: 34644788 PMCID: PMC8757160 DOI: 10.36660/abc.20200855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 12/16/2020] [Accepted: 01/27/2021] [Indexed: 11/24/2022] Open
Abstract
The prevalence of obesity and heart failure with preserved ejection fraction (HFpEF) increases significantly in postmenopausal women. Although obesity is a risk factor for left ventricular diastolic dysfunction (LVDD), the mechanisms that link the cessation of ovarian hormone production, and particularly estrogens, to the development of obesity, LVDD, and HFpEF in aging females are unclear. Clinical, and epidemiologic studies show that postmenopausal women with abdominal obesity (defined by waist circumference) are at greater risk for developing HFpEF than men or women without abdominal obesity. The study presents a review of clinical data that support a mechanistic link between estrogen loss plus obesity and left ventricular remodeling with LVDD. It also seeks to discuss potential cell and molecular mechanisms for estrogen-mediated protection against adverse adipocyte cell types, tissue depots, function, and metabolism that may contribute to LVDD and HFpEF.
Collapse
Affiliation(s)
| | - Hao Wang
- Wake Forest School of MedicineDepartments of AnesthesiologyWinston-SalemNorth CarolinaEstados Unidos da AméricaWake Forest School of Medicine - Departments of Anesthesiology, Winston-Salem, North Carolina - Estados Unidos da América
- Wake Forest School of MedicineWinston-SalemNorth CarolinaEstados Unidos da AméricaWake Forest School of Medicine - Internal Medicine-Section of Molecular Medicine, Winston-Salem, North Carolina - Estados Unidos da América
| | - Gláucia Maria Moraes de Oliveira
- Universidade Federal do Rio de JaneiroDepartamento de Clínica MédicaFaculdade de MedicinaRio de JaneiroRJBrasilUniversidade Federal do Rio de Janeiro - Departamento de Clínica Médica, Faculdade de Medicina, Rio de Janeiro, RJ - Brasil
| | - Xuming Sun
- Wake Forest School of MedicineDepartments of AnesthesiologyWinston-SalemNorth CarolinaEstados Unidos da AméricaWake Forest School of Medicine - Departments of Anesthesiology, Winston-Salem, North Carolina - Estados Unidos da América
| | - Gisele Zapata-Sudo
- Universidade Federal do Rio de JaneiroInstituto de Ciências BiomédicasRio de JaneiroRJBrasilUniversidade Federal do Rio de Janeiro - Instituto de Ciências Biomédicas, Rio de Janeiro, RJ - Brasil
- Universidade Federal do Rio de JaneiroInstituto de Cardiologia Edson SaadFaculdade de MedicinaRio de JaneiroRJBrasilUniversidade Federal do Rio de Janeiro - Instituto de Cardiologia Edson Saad, Faculdade de Medicina, Rio de Janeiro, RJ - Brasil
| | - Leanne Groban
- Wake Forest School of MedicineDepartments of AnesthesiologyWinston-SalemNorth CarolinaEstados Unidos da AméricaWake Forest School of Medicine - Departments of Anesthesiology, Winston-Salem, North Carolina - Estados Unidos da América
- Wake Forest School of MedicineWinston-SalemNorth CarolinaEstados Unidos da AméricaWake Forest School of Medicine - Internal Medicine-Section of Molecular Medicine, Winston-Salem, North Carolina - Estados Unidos da América
| |
Collapse
|
191
|
Izar MCDO, Fonseca FAH. Can We Pretreat Vein Grafts with Adiponectin to Improve Their Patency? Arq Bras Cardiol 2021; 117:1189-1190. [PMID: 35613175 PMCID: PMC8757163 DOI: 10.36660/abc.20210902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Maria Cristina de Oliveira Izar
- Universidade Federal de São PauloEscola Paulista de MedicinaDivisão de CardiologiaSão PauloSPBrasilSeção de Lípides, Aterosclerose e Biologia Vascular, Divisão de Cardiologia, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP – Brasil
| | - Francisco A. H. Fonseca
- Universidade Federal de São PauloEscola Paulista de MedicinaSantana de ParnaibaSPBrasilEscola Paulista de Medicina da Universidade Federal de São Paulo – Cardiologia, Santana de Parnaiba, SP – Brasil
| |
Collapse
|
192
|
Cai J, Hu Q, Lin H, Zhao J, Jiao H, Wang X. Adiponectin/adiponectin receptors mRNA expression profiles in chickens and their response to feed restriction. Poult Sci 2021; 100:101480. [PMID: 34700095 PMCID: PMC8554277 DOI: 10.1016/j.psj.2021.101480] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 09/06/2021] [Accepted: 09/13/2021] [Indexed: 11/08/2022] Open
Abstract
Adiponectin (ADPN) is related to fatty acid synthesis and oxidation in mammals. In chickens, the lipid metabolism, structure and sequence of ADPN are different from that in mammals. The aim of this study was to determine the role of ADPN in broilers lipid metabolism by investigating the temporal and spatial expression profiles of ADPN and its receptors, as well as their response to feed restriction. The results showed that the abdominal fat has the highest expression level, followed by the duodenum, glandular stomach, heart, hypothalamus, liver, and skeletal muscle. Broilers have high energy mobilization during their early stage of growth, in which the fat demand in the liver and muscles is high, thus the expression of ADPN and its receptor are also increased. To study the effects of feed restriction on ADPN and lipid metabolism, broilers were fasted for 12 h and refeed for 2 h. The results showed that fasting decreased the concentration of triglyceride (TG) (P < 0.05) and total cholesterol (TCHO) (P < 0.05) in plasma. The mRNA expression of ADPN in the liver (P < 0.05), breast (P < 0.05) and thigh (P < 0.05), and the mRNA expression of ADPNR1 in the liver (P < 0.05) and duodenum (P < 0.05) were significantly increased in the Fasted group. All above phenomena were recovered after refeeding, suggesting that feed restriction may promote the utilization of fatty acids in active metabolism tissues through ADPN, to guarantee the energy homeostasis of the body. However, the AMP-activated protein kinase (AMPK) signaling pathway and hepatic lipid metabolism were not necessary to cause the above changes under this experimental condition.
Collapse
Affiliation(s)
- Jiangxue Cai
- Department of Animal Science & Technology, Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Agricultural University, Taian, Shandong, 271018, P. R. China
| | - Qingmei Hu
- Department of Animal Science & Technology, Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Agricultural University, Taian, Shandong, 271018, P. R. China
| | - Hai Lin
- Department of Animal Science & Technology, Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Agricultural University, Taian, Shandong, 271018, P. R. China
| | - Jingpeng Zhao
- Department of Animal Science & Technology, Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Agricultural University, Taian, Shandong, 271018, P. R. China
| | - Hongchao Jiao
- Department of Animal Science & Technology, Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Agricultural University, Taian, Shandong, 271018, P. R. China
| | - Xiaojuan Wang
- Department of Animal Science & Technology, Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Shandong Agricultural University, Taian, Shandong, 271018, P. R. China.
| |
Collapse
|
193
|
Ruiz M, Henricsson M, Borén J, Pilon M. Palmitic acid causes increased dihydroceramide levels when desaturase expression is directly silenced or indirectly lowered by silencing AdipoR2. Lipids Health Dis 2021; 20:173. [PMID: 34839823 PMCID: PMC8627610 DOI: 10.1186/s12944-021-01600-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 11/13/2021] [Indexed: 11/10/2022] Open
Abstract
Background AdipoR1 and AdipoR2 (AdipoRs) are plasma membrane proteins often considered to act as adiponectin receptors with a ceramidase activity. Additionally, the AdipoRs and their yeast and C. elegans orthologs are emerging as membrane homeostasis regulators that counter membrane rigidification by promoting fatty acid desaturation and incorporation of unsaturated fatty acids into phospholipids, thus restoring fluidity. Methods Using cultured cells, the effects of AdipoR silencing or over-expression on the levels and composition of several sphingolipid classes were examined. Results AdipoR2 silencing in the presence of exogenous palmitic acid potently causes increased levels of dihydroceramides, a ceramide precursor in the de novo ceramide synthesis pathway. Conversely, AdipoR2 over-expression caused a depletion of dihydroceramides. Conclusions The results are consistent with AdipoR2 silencing leading to increased intracellular supply of palmitic acid that in turn leads to increased dihydroceramide synthesis via the rate-limiting serine palmitoyl transferase step. In agreement with this model, inhibiting the desaturase SCD or SREBF1/2 (positive regulators of SCD) also causes a strong increase in dihydroceramide levels. Supplementary Information The online version contains supplementary material available at 10.1186/s12944-021-01600-y.
Collapse
Affiliation(s)
- Mario Ruiz
- Department Chemistry and Molecular Biology, Univ. Gothenburg, Box 462, 405 30, Gothenburg, Sweden
| | - Marcus Henricsson
- Department Molecular and Clinical Medicine/Wallenberg Laboratory, Institute of Medicine, Univ. of Gothenburg, 405 30, Gothenburg, Sweden
| | - Jan Borén
- Department Molecular and Clinical Medicine/Wallenberg Laboratory, Institute of Medicine, Univ. of Gothenburg, 405 30, Gothenburg, Sweden
| | - Marc Pilon
- Department Chemistry and Molecular Biology, Univ. Gothenburg, Box 462, 405 30, Gothenburg, Sweden.
| |
Collapse
|
194
|
Álvarez-Vásquez JL, Bravo-Guapisaca MI, Gavidia-Pazmiño JF, Intriago-Morales RV. Adipokines in dental pulp: physiological, pathological, and potential therapeutic roles. J Oral Biosci 2021; 64:59-70. [PMID: 34808362 DOI: 10.1016/j.job.2021.11.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 11/12/2021] [Accepted: 11/15/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND Hundreds of adipokines have been identified, and their extensive range of endocrine functions-regulating distant organs such as oral tissues-and local autocrine/paracrine roles have been studied. In dentistry, however, adipokines are poorly known proteins in the dental pulp; few of them have been studied despite their large number. This study reviews recent advances in the investigation of dental-pulp adipokines, with an emphasis on their roles in inflammatory processes and their potential therapeutic applications. HIGHLIGHTS The most recently identified adipokines in dental pulp include leptin, adiponectin, resistin, ghrelin, oncostatin, chemerin, and visfatin. They have numerous physiological and pathological functions in the pulp tissue: they are closely related to pulp inflammatory mechanisms and actively participate in cell differentiation, mineralization, angiogenesis, and immune-system modulation. CONCLUSION Adipokines have potential clinical applications in regenerative endodontics and as biomarkers or targets for the pharmacological management of inflammatory and degenerative processes in dental pulp. A promising direction for the development of new therapies may be the use of agonists/antagonists to modulate the expression of the most studied adipokines.
Collapse
|
195
|
Tang X, Cao Y, Arora G, Hwang J, Sajid A, Brown CL, Mehta S, Marín-López A, Chuang YM, Wu MJ, Ma H, Pal U, Narasimhan S, Fikrig E. The Lyme disease agent co-opts adiponectin receptor-mediated signaling in its arthropod vector. eLife 2021; 10:e72568. [PMID: 34783654 PMCID: PMC8639152 DOI: 10.7554/elife.72568] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 11/04/2021] [Indexed: 12/24/2022] Open
Abstract
Adiponectin-mediated pathways contribute to mammalian homeostasis; however, little is known about adiponectin and adiponectin receptor signaling in arthropods. In this study, we demonstrate that Ixodes scapularis ticks have an adiponectin receptor-like protein (ISARL) but lack adiponectin, suggesting activation by alternative pathways. ISARL expression is significantly upregulated in the tick gut after Borrelia burgdorferi infection, suggesting that ISARL signaling may be co-opted by the Lyme disease agent. Consistent with this, RNA interference (RNAi)-mediated silencing of ISARL significantly reduced the B. burgdorferi burden in the tick. RNA-seq-based transcriptomics and RNAi assays demonstrate that ISARL-mediated phospholipid metabolism by phosphatidylserine synthase I is associated with B. burgdorferi survival. Furthermore, the tick complement C1q-like protein 3 interacts with ISARL, and B. burgdorferi facilitates this process. This study identifies a new tick metabolic pathway that is connected to the life cycle of the Lyme disease spirochete.
Collapse
Affiliation(s)
- Xiaotian Tang
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Yale UniversityNew HavenUnited States
| | - Yongguo Cao
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Yale UniversityNew HavenUnited States
- Department of Clinical Veterinary Medicine, and Key Laboratory for Zoonosis Research, Ministry of Education, College of Veterinary Medicine, Jilin UniversityChangchunChina
| | - Gunjan Arora
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Yale UniversityNew HavenUnited States
| | - Jesse Hwang
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Yale UniversityNew HavenUnited States
| | - Andaleeb Sajid
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Yale UniversityNew HavenUnited States
| | - Courtney L Brown
- Yale Combined Program in the Biological and Biomedical Sciences, Yale UniversityNew HavenUnited States
| | - Sameet Mehta
- Yale Center for Genome Analysis, Yale UniversityNew HavenUnited States
| | - Alejandro Marín-López
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Yale UniversityNew HavenUnited States
| | - Yu-Min Chuang
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Yale UniversityNew HavenUnited States
| | - Ming-Jie Wu
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Yale UniversityNew HavenUnited States
| | - Hongwei Ma
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Yale UniversityNew HavenUnited States
- Department of Microbiology, School of Basic Medicine, Fourth Military Medical UniversityShaanxiChina
| | - Utpal Pal
- Department of Veterinary Medicine, University of Maryland, College ParkCollege ParkUnited States
| | - Sukanya Narasimhan
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Yale UniversityNew HavenUnited States
| | - Erol Fikrig
- Section of Infectious Diseases, Department of Internal Medicine, School of Medicine, Yale UniversityNew HavenUnited States
| |
Collapse
|
196
|
Rubina KA, Semina EV, Kalinina NI, Sysoeva VY, Balatskiy AV, Tkachuk VA. Revisiting the multiple roles of T-cadherin in health and disease. Eur J Cell Biol 2021; 100:151183. [PMID: 34798557 DOI: 10.1016/j.ejcb.2021.151183] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 11/08/2021] [Accepted: 11/08/2021] [Indexed: 01/02/2023] Open
Abstract
As a non-canonical member of cadherin superfamily, T-cadherin was initially described as a molecule involved in homophilic recognition in the nervous and vascular systems. The ensuing decades clearly demonstrated that T-cadherin is a remarkably multifunctional molecule. It was validated as a bona fide receptor for both: LDL exerting adverse atherogenic action and adiponectin mediating many protective metabolic and cardiovascular effects. Motivated by the latest progress and accumulated data unmasking important roles of T-cadherin in blood vessel function and tissue regeneration, here we revisit the original function of T-cadherin as a guidance receptor for the growing axons and blood vessels, consider the recent data on T-cadherin-induced exosomes' biogenesis and their role in myocardial regeneration and revascularization. The review expands upon T-cadherin contribution to mesenchymal stem/stromal cell compartment in adipose tissue. We also dwell upon T-cadherin polymorphisms (SNP) and their possible therapeutic applications. Furthermore, we scrutinize the molecular hub of insulin and adiponectin receptors (AdipoR1 and AdipoR2) conveying signals to their downstream targets in quest for defining a putative place of T-cadherin in this molecular circuitry.
Collapse
Affiliation(s)
- K A Rubina
- Faculty of Medicine, Lomonosov Moscow State University, 119192 Moscow, Russia.
| | - E V Semina
- Institute of Experimental Cardiology, National Cardiology Research Center of the Ministry of Health of the Russian Federation, 121552 Moscow, Russia
| | - N I Kalinina
- Faculty of Medicine, Lomonosov Moscow State University, 119192 Moscow, Russia
| | - V Yu Sysoeva
- Faculty of Medicine, Lomonosov Moscow State University, 119192 Moscow, Russia
| | - A V Balatskiy
- Faculty of Medicine, Lomonosov Moscow State University, 119192 Moscow, Russia
| | - V A Tkachuk
- Faculty of Medicine, Lomonosov Moscow State University, 119192 Moscow, Russia; Institute of Experimental Cardiology, National Cardiology Research Center of the Ministry of Health of the Russian Federation, 121552 Moscow, Russia
| |
Collapse
|
197
|
Bojang KS, Lyrawati D, Sujuti H, Wahono D. Association of CDH13 Gene Polymorphism and Metabolic Syndrome in Gambian Population. Med Arch 2021; 75:262-268. [PMID: 34759445 PMCID: PMC8563038 DOI: 10.5455/medarh.2021.75.262-268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 08/10/2021] [Indexed: 11/06/2022] Open
Abstract
Background: Polymorphism in CDH13 gene, which encodes for the adiponectin receptor, T-cadherin, is a genetic risk factor associated with metabolic syndrome. CDH13 rs3865188, which is found in the promoter region of the CDH13 gene, has been found to be associated with metabolic syndrome and its traits in Asian and European Caucasian populations. However, to the best of our knowledge, it was yet to be assessed in a Black African population. Objective: The aim of this study was to investigate the association of CHD13 rs3865188 and metabolic syndrome in a Gambian population. Methods: It was a genetic association study in a cross-sectional design in 136 Gambian participants. CDH13 rs3865188 was genotyped using PCR master mix and sequencing. Blood sugar, triglyceride and high-density lipoprotein levels were determined by standard clinical laboratory methods. Results: CDH13 rs3865188 was found to be significantly associated metabolic syndrome (p=0.034). Genotype AT appeared to be risk factor for metabolic syndrome (OR=2.41, 95% CI, 1.20–4.84, p=0.014). We found genotypes CC and CA in CHD13 rs3865188 for the first time. Conclusion: Our study demonstrated significant association between CDH13 rs385618 and metabolic syndrome in a Gambian population (Black African population for the first time). Individuals with genotype AT are at higher risk of developing metabolic syndrome.
Collapse
Affiliation(s)
- Kebba S Bojang
- Doctoral Program in Medical Science, Faculty of Medicine, Brawijaya University, Malang, Indonesia.,School of Medicine and Allied Health Sciences, University of The Gambia, Banjul, The Gambia.,Department of Internal Medicine, Kanifing General Hospital, Kanifing, The Gambia
| | - Diana Lyrawati
- Doctoral Program in Medical Science, Faculty of Medicine, Brawijaya University, Malang, Indonesia.,Department of Pharmacy, Faculty of Medicine, Brawijaya University, Malang, Indonesia
| | - Hidayat Sujuti
- Doctoral Program in Medical Science, Faculty of Medicine, Brawijaya University, Malang, Indonesia.,Department of Ophthalmology, Faculty of Medicine, Brawijaya University, Malang, Indonesia
| | - Djoko Wahono
- Doctoral Program in Medical Science, Faculty of Medicine, Brawijaya University, Malang, Indonesia.,Department of Internal Medicine, Faculty of Medical, Brawijaya University, Malang, Indonesia
| |
Collapse
|
198
|
Lee Y, Nakano A, Nakamura S, Sakai K, Tanaka M, Sanematsu K, Shigemura N, Matsui T. In vitro and in silico characterization of adiponectin-receptor agonist dipeptides. NPJ Sci Food 2021; 5:29. [PMID: 34772952 PMCID: PMC8589863 DOI: 10.1038/s41538-021-00114-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 10/21/2021] [Indexed: 12/11/2022] Open
Abstract
The aim of this study is to develop a dipeptide showing an adiponectin receptor 1 (AdipoR1) agonistic effect in skeletal muscle L6 myotubes. Based on the structure of the AdipoR1 agonist, AdipoRon, 15 synthetic dipeptides were targeted to promote glucose uptake in L6 myotubes. Tyr-Pro showed a significant increase in glucose uptake among the dipeptides, while other dipeptides, including Pro-Tyr, failed to exert this effect. Tyr-Pro induces glucose transporter 4 (Glut4) expression in the plasma membrane, along with adenosine monophosphate-activated protein kinase (AMPK) activation. In AdipoR1-knocked down cells, the promotion by Tyr-Pro was ameliorated, indicating that Tyr-Pro may directly interact with AdipoR1 as an agonist, followed by the activation of AMPK/Glut4 translocation in L6 myotubes. Molecular dynamics simulations revealed that a Tyr-Pro molecule was stably positioned in the two potential binding pockets (sites 1 and 2) of the seven-transmembrane receptor, AdipoR1, anchored in a virtual 1-palmitoyl-2-oleoyl-phosphatidylcholine membrane. In conclusion, we demonstrated the antidiabetic function of the Tyr-Pro dipeptide as a possible AdipoR1 agonist.
Collapse
Affiliation(s)
- Yuna Lee
- grid.177174.30000 0001 2242 4849Department of Bioresources and Biosciences, Faculty of Agriculture, Graduate School of Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395 Japan
| | - Akihiro Nakano
- grid.177174.30000 0001 2242 4849Department of Bioresources and Biosciences, Faculty of Agriculture, Graduate School of Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395 Japan
| | - Saya Nakamura
- grid.177174.30000 0001 2242 4849Department of Bioresources and Biosciences, Faculty of Agriculture, Graduate School of Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395 Japan
| | - Kenta Sakai
- grid.177174.30000 0001 2242 4849Research and Development Center for Five-Sense Devices, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395 Japan
| | - Mitsuru Tanaka
- grid.177174.30000 0001 2242 4849Research and Development Center for Five-Sense Devices, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395 Japan
| | - Keisuke Sanematsu
- grid.177174.30000 0001 2242 4849Research and Development Center for Five-Sense Devices, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395 Japan ,grid.177174.30000 0001 2242 4849Section of Oral Neuroscience, Graduate School of Dental Science, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582 Japan ,grid.177174.30000 0001 2242 4849Oral Health/Brain Health/Total Health Research Center, Graduate School of Dental Science, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582 Japan
| | - Noriatsu Shigemura
- grid.177174.30000 0001 2242 4849Research and Development Center for Five-Sense Devices, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395 Japan ,grid.177174.30000 0001 2242 4849Section of Oral Neuroscience, Graduate School of Dental Science, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582 Japan
| | - Toshiro Matsui
- Department of Bioresources and Biosciences, Faculty of Agriculture, Graduate School of Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan. .,Research and Development Center for Five-Sense Devices, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, 819-0395, Japan.
| |
Collapse
|
199
|
Shklyaev SS, Melnichenko GA, Volevodz NN, Falaleeva NA, Ivanov SA, Kaprin AD, Mokrysheva NG. Adiponectin: a pleiotropic hormone with multifaceted roles. PROBLEMY ENDOKRINOLOGII 2021; 67:98-112. [PMID: 35018766 PMCID: PMC9753852 DOI: 10.14341/probl12827] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 10/22/2021] [Indexed: 05/28/2023]
Abstract
Adipose tissue mostly composed of different types of fat is one of the largest endocrine organs in the body playing multiple intricate roles including but not limited to energy storage, metabolic homeostasis, generation of heat, participation in immune functions and secretion of a number of biologically active factors known as adipokines. The most abundant of them is adiponectin. This adipocite-derived hormone exerts pleiotropic actions and exhibits insulin-sensitizing, antidiabetic, anti-obesogenic, anti-inflammatory, antiatherogenic, cardio- and neuroprotective properties. Contrariwise to its protective effects against various pathological events in different cell types, adiponectin may have links to several systemic diseases and malignances. Reduction in adiponectin levels has an implication in COVID-19-associated respiratory failure, which is attributed mainly to a phenomenon called 'adiponectin paradox'. Ample evidence about multiple functions of adiponectin in the body was obtained from animal, mostly rodent studies. Our succinct review is entirely about multifaceted roles of adiponectin and mechanisms of its action in different physiological and pathological states.
Collapse
Affiliation(s)
- S. S. Shklyaev
- National Research Center for Endocrinology of the Ministry of Health of the Russian Federation;
A. Tsyb Medical Radiological Research Center — Branch of the National Medical Research Radiological Center of the Ministry of Health of the Russian Federation
| | - G. A. Melnichenko
- National Research Center for Endocrinology of the Ministry of Health of the Russian Federatio
| | - N. N. Volevodz
- National Research Center for Endocrinology of the Ministry of Health of the Russian Federatio
| | - N. A. Falaleeva
- A. Tsyb Medical Radiological Research Center — Branch of the National Medical Research Radiological Center of the Ministry of Health of the Russian Federation
| | - S. A. Ivanov
- A. Tsyb Medical Radiological Research Center — Branch of the National Medical Research Radiological Center of the Ministry of Health of the Russian Federation
| | - A. D. Kaprin
- A. Tsyb Medical Radiological Research Center — Branch of the National Medical Research Radiological Center of the Ministry of Health of the Russian Federation
| | - N. G. Mokrysheva
- National Research Center for Endocrinology of the Ministry of Health of the Russian Federation
| |
Collapse
|
200
|
Song H, Shen X, Zhou Y, Zheng X. Black rice anthocyanins alleviate hyperlipidemia, liver steatosis and insulin resistance by regulating lipid metabolism and gut microbiota in obese mice. Food Funct 2021; 12:10160-10170. [PMID: 34528983 DOI: 10.1039/d1fo01394g] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Hyperlipidemia, liver steatosis and insulin resistance are common metabolic diseases associated with obesity. The present study was designed to investigate the in vivo protective value of black rice anthocyanins (BRAN) on hyperlipidemia, liver steatosis and insulin resistance in mice with high-fat-diet (HFD)-induced obesity and elucidate the underlying mechanism. Specific pathogen-free male C57BL/6J mice (four weeks old, weighing 17.6-20.9 g) were randomly divided into three groups and fed with low-fat diet (LFD, 10% fat energy), HFD (45% fat energy), or HFD supplemented with BRAN by intragastric administration for 14 weeks. The obesity-related biochemical indices and hepatic gene expression levels were determined. 16S rRNA sequencing was used to determine the gut microbial changes induced by BRAN treatment. The results showed that the body weight gain, triglycerides, total cholesterol, steatosis scores and insulin resistance index in the BRAN group decreased by 24.69%, 29.83%, 28.08%, 46.67% and 40.42%, respectively, compared to the HFD group. Gene expression analysis indicated that BRAN treatment improved the gene expression profiles involved in lipid metabolism compared with the mice fed HFD alone. Moreover, BRAN treatment significantly altered the composition of the gut microbiota, which was closely correlated with the obesity-related biomarkers. In conclusion, this study demonstrated that dietary supplementation of BRAN protected from obesity-associated hyperlipidemia, hepatic steatosis and insulin resistance by influencing the gut microbiota and lipid metabolism.
Collapse
Affiliation(s)
- Haizhao Song
- College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing 210023, China.
| | - Xinchun Shen
- College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing 210023, China.
| | - Yang Zhou
- College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing 210023, China.
| | - Xiaodong Zheng
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China.
| |
Collapse
|