Article
Endocrinology & Metabolism
Lars Lind, Samira Salihovic, Johan Sundstrom, Solve Elmstahl, Ulf Hammar, Koen Dekkers, Johan Arnlov, J. Gustav Smith, Gunnar Engstrom, Tove Fall
Summary: This study compared the plasma metabolome in obese subjects with and without metabolic syndrome (MetS) to normal-weight subjects without MetS. The results showed significant differences in metabolite profiles between obese and normal-weight individuals without MetS, with a gradual deterioration in metabolite profile from lean to obese to MetS. The pathways highlighted in this study, such as amino acid synthesis/metabolism and sphingolipid metabolism, may play a role in this metabolic deterioration, with insulin resistance as a potential mediator.
JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM
(2022)
Review
Endocrinology & Metabolism
Bashir Ahmad Laway, Mohammad Salem Baba
Summary: Sheehan syndrome caused by postpartum hemorrhage leads to pituitary hormone deficiency, resulting in various abnormalities including lipid and glucose abnormalities, increased body fat, insulin resistance, coagulation abnormalities, increased leptin concentration, low-grade inflammation, and endothelial dysfunction. Replacement with growth hormone in addition to standard hormone replacement improves the cardiometabolic profile of patients with Sheehan syndrome.
FRONTIERS IN ENDOCRINOLOGY
(2023)
Article
Chemistry, Multidisciplinary
Jie Chen, Jee Young Chung, Huapan Fang, Lin Lin, Yong-Hee Kim, Huayu Tian, Xuesi Chen
Summary: Obesity is a significant public health problem that needs to be urgently addressed. This study presents a potential effective strategy for the clinical treatment of obesity, using an adipocyte-targeting gene carrier combined with metformin to achieve body weight reduction and metabolic recovery.
SCIENCE CHINA-CHEMISTRY
(2022)
Review
Nutrition & Dietetics
Hiroki Nishikawa, Akira Asai, Shinya Fukunishi, Shuhei Nishiguchi, Kazuhide Higuchi
Summary: Skeletal muscle plays a crucial role in insulin-induced glucose metabolism, with muscle loss and intramuscular fat accumulation closely linked. Skeletal muscle loss and fat accumulation are associated with various pathologies through factors such as oxidative stress, inflammatory cytokines, mitochondrial dysfunction, insulin resistance, and inactivity. The relationship between Metabolic Syndrome (Met-S) and sarcopenia is attracting attention, with persistent inflammation, fat deposition, and insulin resistance thought to play important roles in their association.
Review
Cell Biology
Richa Pant, Priyanka Firmal, Vibhuti Kumar Shah, Aftab Alam, Samit Chattopadhyay
Summary: Obesity is a major public health concern characterized by an increase in adipose tissue mass, which can lead to impaired metabolic health and even influence cancer progression. Dysfunction in adipocyte function is influenced by genetics and environmental factors, affecting gene expression and onset of obesity. Understanding the complexities of adipogenesis is crucial for recognizing disease conditions and identifying therapeutic interventions.
FRONTIERS IN CELL AND DEVELOPMENTAL BIOLOGY
(2021)
Article
Endocrinology & Metabolism
Marietta Rottenkolber, Christina Gar, Cornelia Then, Lorena Wanger, Vanessa Sacco, Friederike Banning, Anne L. Potzel, Stefanie Kern-Matschilles, Claudia Nevinny-Stickel-Hinzpeter, Harald Grallert, Nina Hesse, Jochen Seissler, Andreas Lechner
Summary: This study re-evaluated the prevailing hypothesis that metabolic syndrome components are central to all cases of T2DM. Results showed that a significant proportion of T2DM cases did not display any components of metabolic syndrome, indicating the existence of a second, unrelated pathophysiology.
JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM
(2021)
Review
Immunology
Yan Hao, Ya-juan Zhu, Song Zou, Pei Zhou, Ya-wen Hu, Qi-xiang Zhao, Lin-na Gu, Hao-zhou Zhang, Zhen Wang, Jiong Li
Summary: The association between psoriasis and metabolic syndrome involves various mechanisms including endoplasmic reticulum stress, pro-inflammatory cytokine releases, excess production of reactive oxygen species, alterations in adipocytokine levels, and gut microbiota dysbiosis.
FRONTIERS IN IMMUNOLOGY
(2021)
Article
Endocrinology & Metabolism
Jose E. Galgani, Rodrigo Fernandez-Verdejo
Summary: Glucose, fatty acids, and amino acids are oxidized to produce ATP for energy, and the complex adaptive systems in the body adjust fuel oxidation rates based on fuel availability. Metabolic flexibility refers to the ability of cells, tissues, or organisms to adapt fuel oxidation to fuel availability, which can be impaired in conditions like insulin resistance, diabetes, and obesity. Mitochondrial dysfunction in these conditions has been linked to metabolic inflexibility and overall metabolic health.
Review
Health Care Sciences & Services
George E. Zakynthinos, Vasiliki Tsolaki, Evangelos Oikonomou, Manolis Vavouranakis, Gerasimos Siasos, Epaminondas Zakynthinos
Summary: Metabolic syndrome and atrial fibrillation are closely related, as metabolic syndrome affects the left atrium in multiple ways, leading to the progression of atrial fibrillation. A holistic treatment approach can improve patient outcomes.
JOURNAL OF PERSONALIZED MEDICINE
(2023)
Review
Pediatrics
Dario Iafusco, Roberto Franceschi, Alice Maguolo, Salvatore Guercio Nuzio, Antonino Crino, Maurizio Delvecchio, Lorenzo Iughetti, Claudio Maffeis, Valeria Calcaterra, Melania Manco
Summary: Type 2 diabetes develops within the context of metabolic syndrome and is influenced by a continuum of risk factors, including visceral obesity, high blood pressure, abnormal blood lipids, and impaired glucose control. This condition places a significant burden on beta-cell function during puberty, leading to irreversible deterioration and the onset of diabetes. This review aims to identify age-specific risk factors for type 2 diabetes in youth, summarize screening and diagnostic criteria, and explore potential treatment options. Visceral obesity and disrupted lipid metabolism are key factors in disease development. Genetic susceptibility to impaired beta-cell function in the presence of obesity and insulin resistance explains why some obese adolescents develop diabetes at a young age while others do not. Lifestyle interventions focusing on a healthy diet and physical activity remain the primary treatment approach for youth with type 2 diabetes. However, pharmacological management using common drugs, such as dipeptidyl peptidase-4 inhibitors and sodium-dependent glucose transport inhibitors, as well as new weight-reducing medications, like glucagon-like peptide 1 receptor agonists, could revolutionize the management of this disease. These medications have the potential to not only treat diabetes but also alleviate the burden of metabolic abnormalities associated with the syndrome and lead to significant weight loss.
Article
Medicine, General & Internal
Jelena Nesic, Biljana Ljujic, Vesna Rosic, Aleksandar Djukic, Milenko Rosic, Ivica Petrovic, Nenad Zornic, Ivan P. Jovanovic, Sara Petrovic, Svetlana Djukic
Summary: Adiponectin and interleukin-33 are associated in patients with metabolic syndrome, with adiponectin potentially serving as an early marker and interleukin-33 being a potential predictor of inflammatory status in the early stage.
JOURNAL OF CLINICAL MEDICINE
(2023)
Article
Endocrinology & Metabolism
Luigi Barrea, Ludovica Verde, Claudia Vetrani, Annamaria Docimo, Giulia de Alteriis, Silvia Savastano, Annamaria Colao, Giovanna Muscogiuri
Summary: This study investigated the prevalence of different chronotype categories in women with PCOS and their impact on hormonal and metabolic aspects. The findings showed a higher prevalence of evening chronotype in women with PCOS, which was associated with worse hormonal and metabolic profiles.
JOURNAL OF PINEAL RESEARCH
(2023)
Article
Biochemistry & Molecular Biology
Mauro Galli, Ahsan Hameed, Arkadiusz Zbikowski, Piotr Zabielski
Summary: Aquaporins play an important role in transporting water and small molecules across biological membranes, and recent discoveries suggest their potential involvement in insulin resistance and type-2 diabetes.
Article
Neurosciences
Marcin Gierach, Anna Rasmus, Edyta Orlowska
Summary: MetS patients performed worse in verbal fluency tests, possibly influenced by metabolic factors, especially in phonetic verbal fluency which is associated with the frontal cortex. Lower switching indicates possible executive dysfunctions, highlighting the need to focus on patients with MetS in therapy and improve their metabolic components to enhance cognitive function.
Review
Pharmacology & Pharmacy
Phiwayinkosi Dludla, Bongani B. Nkambule, Sithandiwe E. Mazibuko-Mbeje, Tawanda M. Nyambuya, Vuyolwethu Mxinwa, Kabelo Mokgalaboni, Khanyisani Ziqubu, Ilenia Cirilli, Fabio Marcheggiani, Johan Louw, Luca Tiano
Summary: Metformin is widely used for glucose-lowering, promoting weight loss, improving insulin resistance, and reducing levels of adiponectin and resistin, which leads to improvement in patients with metabolic syndrome.
PHARMACOLOGICAL RESEARCH
(2021)