keyword
https://read.qxmd.com/read/39276035/circadian-regulatory-networks-of-glucose-homeostasis-and-its-disruption-as-a-potential-cause-of-under-nutrition
#1
JOURNAL ARTICLE
Shinsuke Onuma, Masanobu Kawai
The circadian clock system, an evolutionarily conserved mechanism, orchestrates diurnal rhythms in biological activities such as behavior and metabolism, aligning them with the earth's 24-hour light/dark cycle. This synchronization enables organisms to anticipate and adapt to predictable environmental changes, including nutrient availability. However, modern lifestyles characterized by irregular eating and sleeping habits disrupt this synchrony, leading to metabolic disorders such as obesity and metabolic syndrome, evidenced by higher obesity rates among shift workers...
September 14, 2024: Endocrinology
https://read.qxmd.com/read/39276032/ex-cyt-ing-applications-of-single-cell-cytof-to-human-pancreatic-islets-in-diabetes-research
#2
EDITORIAL
Kathryn E Glorioso, Jennifer S Stancill
No abstract text is available yet for this article.
September 14, 2024: Endocrinology
https://read.qxmd.com/read/39276030/1-hour-post-load-glucose-early-screening-for-high-risk-of-type-2-diabetes-in-koreans-with-normal-fasting-glucose
#3
JOURNAL ARTICLE
Min Jin Lee, Ji Hyun Bae, Ah Reum Khang, Dongwon Yi, Joo Yeon Kim, Su Hyun Kim, Dong Hee Kim, Dasol Kang, Sujin Park, Yun Kyung Jeon, Sang Soo Kim, Bo Hyun Kim, Mi Sook Yun, Yang Ho Kang
CONTEXT: With rising the prevalence of type 2 diabetes mellitus (T2DM) and prediabetes, the importance of 1-hour post-load plasma glucose (1-h PG) for early hyperglycemia screening is emphasized. OBJECTIVE: This study investigates the utility of 1-h PG in predicting T2DM in adults with normal fasting plasma glucose (FPG) levels. METHODS: 7,504 participants were categorized into three groups: normal glucose tolerance (NGT) with 1-h PG < 155 mg/dL, NGT with 1-h PG ≥ 155 mg/dL, and impaired glucose tolerance (IGT)...
September 14, 2024: Journal of Clinical Endocrinology and Metabolism
https://read.qxmd.com/read/39276028/thyroid-hormone-and-alzheimer-s-bridging-epidemiology-to-mechanism
#4
JOURNAL ARTICLE
Sergio Escamilla, Federico Salas-Lucia
The identification of critical factors that can worsen the mechanisms contributing to the pathophysiology of Alzheimer's is paramount. Thyroid hormones (TH) fit this criterion. Epidemiological studies have identified an association between altered circulating TH levels and Alzheimer's. The study of human and animal models indicates that TH can affect all the main cellular, molecular, and genetic mechanisms known as hallmarks of Alzheimer's. This is true not only for the excessive production in the brain of protein aggregates leading to amyloid plaques and neurofibrillary tangles but also for the clearance of these molecules from the brain parenchyma via the blood-brain barrier and for the escalated process of neuroinflammation-and even for the effects of carrying Alzheimer's-associated genetic variants...
September 14, 2024: Endocrinology
https://read.qxmd.com/read/39275837/levels-of-b-alp-and-trap-5b-in-a-patient-with-short-root-anomaly-a-case-report
#5
JOURNAL ARTICLE
Han Qin, Yong-Qing Gong
The purpose of this study was to observe the changes in bone-specific alkaline phosphatase (B-ALP) and tartrate-resistant acid phosphatase-5b (TRAP-5b) in a patient diagnosed with short root anomaly (SRA). The detailed clinical data and history of related clinical symptoms of the SRA patient were retrieved. Oral examination showed that the shape and color of the tooth crown were normal. Tooth 11 and 12 were missing, and the mobility degree of other teeth was II-III. Panoramic radiograph examination showed that the root length only reached the neck of the tooth...
September 2024: Journal of Clinical Pediatric Dentistry
https://read.qxmd.com/read/39275320/the-relationship-between-vitamin-d-inflammatory-markers-and-insulin-resistance-in-children
#6
JOURNAL ARTICLE
Omer Okuyan, Seyma Dumur, Neval Elgormus, Hafize Uzun
OBJECTIVE: In this study, we investigated 25-hydroxyvitamin D (25(OH)D, vitamin D), inflammatory hematologic ratios such as neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), systemic immune-inflammation index (SII), monocyte/HDL-C ratio (MHR) and plasma atherogenic index (PAI) and possible relationships with insulin resistance (IR) in children. METHODS: A total of 210 individuals, including 96 children with IR and 114 children without IR, aged 6-18 years, who were admitted to the Pediatric Endocrinology Outpatient Clinic at Medicine Hospital, Istanbul Atlas University were included in our study...
September 5, 2024: Nutrients
https://read.qxmd.com/read/39274506/the-increased-fcrl-mrna-expression-in-patients-with-graves-disease-is-associated-with-hyperthyroidism-but-not-with-positive-thyroid-antibodies
#7
JOURNAL ARTICLE
Katarzyna Wojciechowska-Durczynska, Jan Stepniak, Andrzej Lewinski, Malgorzata Karbownik-Lewinska
Background: Fc receptor-like (FCRL) genes play a role in the immune system by encoding proteins that function as receptors on the surface of immune cells. The clinical significance of FCRL gene expression in Graves' Disease (GD) and Graves' Orbitopathy (GO) remains unclear. We evaluated the expression of FCRL 2, 3, 4 mRNA in patients with GD and GO and its role in the development and activity of these diseases. Methods: Peripheral blood samples from patients with GD ( n = 24) or GO ( n = 49) hospitalized in the Department of Endocrinology and Metabolic Diseases, Medical University of Lodz, were collected...
September 6, 2024: Journal of Clinical Medicine
https://read.qxmd.com/read/39274414/a-comparison-of-the-convenience-quality-of-interaction-and-satisfaction-of-virtual-and-in-person-healthcare-consultations-a-nationwide-study
#8
JOURNAL ARTICLE
Saad Mohammed AlShareef, Abdullah Abdulaziz AlWabel
Background : There are few direct comparisons of service utilization and patient-reported outcomes in patients attending medical consultations in person or virtually. This was a prospective, cross-sectional study of adults engaging with a healthcare practitioner via virtual or in-person consultations. Methods : Participants were recruited in person by convenience sampling between November 2023 and January 2024 across Saudi Arabia, and data were gathered on (i) basic demographic and consultation information and (ii) convenience, quality of interaction, and satisfaction with their consultations...
September 2, 2024: Journal of Clinical Medicine
https://read.qxmd.com/read/39273520/body-composition-and-alzheimer-s-disease-a-holistic-review
#9
REVIEW
Giulia Frank, Paola Gualtieri, Rossella Cianci, Mario Caldarelli, Roselisa Palma, Gemma Lou De Santis, Chiara Porfilio, Francesco Nicoletti, Giulia Bigioni, Laura Di Renzo
Alzheimer's disease (AD) represents a significant global health challenge and affects approximately 50 million people worldwide. This overview of published reviews provides a comprehensive understanding of the intricate correlations between AD and body composition, focusing particularly on obesity. We used a systematic approach to collect and analyze relevant reviews on the topic of obesity and Alzheimer's disease. A comprehensive search of electronic databases, including PubMed, MEDLINE, and Google Scholar, was conducted...
September 4, 2024: International Journal of Molecular Sciences
https://read.qxmd.com/read/39272165/asiaticoside-ameliorates-uterine-injury-induced-by-zearalenone-in-mice-by-reversing-endometrial-barrier-disruption-oxidative-stress-and-apoptosis
#10
JOURNAL ARTICLE
Ge Gao, Hongyang Jiang, Hai Lin, Hongfeng Yang, Ke Wang
Zearalenone (ZEA) is a mycotoxin produced by Fusarium fungi that has been shown to have adverse effects on human and animal health, particularly on the fertility of females. As a saponin derived from the medicinal plant Centella asiatica, asiaticoside (AS) has multiple bioactivities. This study aimed to investigate the protective effects of AS on ZEA-induced uterine injury and the underlying mechanism. In the present study, we demonstrated that AS could rescue ZEA-induced uterine histopathological damage and modulate the secretion of sex hormones, including progesterone (P4), luteinizing hormone (LH), and estradiol (E2), in ZEA-treated mice...
September 13, 2024: Reproductive Biology and Endocrinology: RB&E
https://read.qxmd.com/read/39271474/topiramate-added-to-metformin-for-obesity-control-in-women-with-polycystic-ovary-syndrome-a-randomized-clinical-trial
#11
JOURNAL ARTICLE
Lucas Bandeira Marchesan, Thais Rasia da Silva, Poli Mara Spritzer
CONTEXT: Polycystic ovary syndrome (PCOS) is often linked with obesity, and weight management can improve endocrine and cardiometabolic features. OBJECTIVE: To evaluate the effects of adding topiramate (TPM) to metformin (MTF) on weight control, hormonal and metabolic outcomes in women with PCOS. METHODS: In a randomized, double-blind, placebo-controlled trial, participants with PCOS and body mass index ≥30 kg/m² or ≥27 kg/m² associated with hypertension, type 2 diabetes, or dyslipidemia followed a 20 kcal/kg diet in addition to 850 mg of MTF or a previous MTF regimen...
September 14, 2024: Journal of Clinical Endocrinology and Metabolism
https://read.qxmd.com/read/39271435/how-purine-metabolites-impact-reproduction
#12
JOURNAL ARTICLE
Sifan Rong, Yixuan Fu, Yue Zhao, Wencheng Zhu, Liangshan Mu
Purine metabolism is one of the core biochemical processes essential for cell survival and function. During development, purines are involved in germ cell development, ovarian function, and pregnancy outcomes. Here, we discuss the relationships between purine metabolism and reproductive health, offering insights into the future directions of the field.
September 12, 2024: Trends in Endocrinology and Metabolism: TEM
https://read.qxmd.com/read/39271378/recent-progress-in-molecular-classification-of-phaeochromocytoma-and-paraganglioma
#13
REVIEW
Emma Boehm, Anthony J Gill, Roderick Clifton-Bligh, Richard W Tothill
Phaeochromocytomas (PC) and paragangliomas (PG) are neural crest cancers with high heritability. Recent advances in molecular profiling, including multi-omics and single cell genomics has identified up to seven distinct molecular subtypes. These subtypes are defined by mutations involving hypoxia-inducible factors (HIFs), Krebs cycle, kinase and WNT signalling, but are also defined by chromaffin differentiation states. PCPG have a dominant proangiogenic microenvironment linked to HIF pathway activity and are generally considered "immune cold" tumours with a high number of macrophages...
September 7, 2024: Best Practice & Research. Clinical Endocrinology & Metabolism
https://read.qxmd.com/read/39271377/overview-of-recent-guidelines-and-consensus-statements-on-initial-screening-and-management-of-phaeochromocytoma-and-paraganglioma-in-sdhx-pathogenic-variant-carriers-and-patients
#14
REVIEW
Charlotte Lussey-Lepoutre, Karel Pacak, Ashley Grossman, David Taieb, Laurence Amar
Phaeochromocytomas and paragangliomas (PPGLs) are rare neuroendocrine tumours with a strong genetic predisposition, involving over 20 genes and with germline pathogenic variants identified in 40 % of cases. The succinate dehydrogenase (SDHx) genes are the most commonly implicated in hereditary PPGLs, accounting for 20 % of cases, and present unique diagnostic and treatment challenges due to their potential for multiple, recurrent, and aggressive manifestations, often necessitating lifelong follow-up...
September 7, 2024: Best Practice & Research. Clinical Endocrinology & Metabolism
https://read.qxmd.com/read/39271300/quality-of-life-of-chronically-ill-children-and-adolescents-a-cross-sectional-study
#15
JOURNAL ARTICLE
Pauline Perreard, Sarah Castets, Karine Aouchiche, Delphine Bernoux, Daniele Bruno, Mathilde Cailliez, Stéphanie Clave, Marie-Edith Coste, Cécile De Leusse, Pauline Duvant, Florentine Garaix, Laetitia Gauche, Emeline Marquant, Céline Roman, Bertrand Roquelaure, Caroline Rousset Rouvière, Julia Vergier, Michel Tsimaratos, Julie Berbis, Alexandre Fabre, Rachel Reynaud
OBJECTIVE: The aim of this study was to describe the quality of life (QoL) of children with a chronic illness treated in a tertiary multidisciplinary pediatric department in comparison with the general population. STUDY DESIGN: A cross-sectional study was conducted in the tertiary multidisciplinary (nephrology, hepatogastroenterology, endocrinology, diabetology, transplantation) pediatric department of Timone Hospital in Marseille, France. Patients 8-17 years of age with a chronic disease were included during regular follow-up appointments...
September 12, 2024: Archives de Pédiatrie: Organe Officiel de la Sociéte Française de Pédiatrie
https://read.qxmd.com/read/39271158/somapacitan-in-children-born-sga-52-week-efficacy-safety-and-igf-i-response-results-from-the-phase-2-real5-study
#16
JOURNAL ARTICLE
Anders Juul, Philippe Backeljauw, Michael Højby, Jan Frystyk, Masanobu Kawai, Rasmus Juul Kildemoes, Anders Krogh Lemminger, Agnès Linglart, Nehama Zuckerman-Levin, Reiko Horikawa
CONTEXT: Somapacitan, a once-weekly reversible albumin-binding GH derivative, is evaluated in short children born small for gestational age (SGA). OBJECTIVE: Evaluate efficacy, safety, tolerability as well as total and bioactive insulin-like growth factor-I (IGF-I) response of once-weekly somapacitan compared to daily GH in children born SGA. METHODS: REAL5 is a randomized, multi-center, open-label, controlled phase 2 study comprising a 26-week main phase, 26-week extension, and an ongoing 4-year safety extension (NCT03878446)...
September 13, 2024: Journal of Clinical Endocrinology and Metabolism
https://read.qxmd.com/read/39271154/data-driven-strategies-for-carbimazole-titration-exploring-machine-learning-solutions-in-hyperthyroidism-control
#17
JOURNAL ARTICLE
Thilo Reich, Rashid Bakirov, Dominika Budka, Derek Kelly, James Smith, Tristan Richardson, Marcin Budka
BACKGROUND: University Hospitals Dorset (UHD) has over 1,000 thyroid patient contacts annually. These are primarily patients with autoimmune hyperthyroidism treated with Carbimazole titration. Dose adjustments are made by a healthcare professional (HCP) based on the results of thyroid function tests, who then prescribes a dose and communicates this to the patient via letter. This is time-consuming and introduces treatment delays. This study aimed to replace some time-intensive manual dose adjustments with a machine learning model to determine Carbimazole dosing...
September 13, 2024: Journal of Clinical Endocrinology and Metabolism
https://read.qxmd.com/read/39270999/sex-hormones-and-life-histories-an-evolutionary-perspective
#18
EDITORIAL
Gustavo M Somoza, Vance L Trudeau
No abstract text is available yet for this article.
September 11, 2024: Molecular and Cellular Endocrinology
https://read.qxmd.com/read/39270816/the-role-of-dietary-modification-in-the-prevention-and-management-of-metabolic-dysfunction-associated-fatty-liver-disease-an-international-multidisciplinary-expert-consensus
#19
JOURNAL ARTICLE
Xu-Fen Zeng, Krista A Varady, Xiang-Dong Wang, Giovanni Targher, Christopher D Byrne, Reema Tayyem, Giovanni Latella, Ina Bergheim, Rodrigo Valenzuela, Jacob George, Carolyn Newberry, Ju-Sheng Zheng, Elena S George, C Wendy Spearman, Meropi D Kontogianni, Danijela Ristic-Medic, Wilza Arantes Ferreira Peres, Gamze Yurtdaş Depboylu, Wanshui Yang, Xu Chen, Fredrik Rosqvist, Christos S Mantzoros, Luca Valenti, Hannele Yki-Järvinen, Antonella Mosca, Silvia Sookoian, Anoop Misra, Yusuf Yilmaz, Won Kim, Yasser Fouad, Giada Sebastiani, Vincent Wai-Sun Wong, Fredrik Åberg, Yu Jun Wong, Pianhong Zhang, Francisco-Javier Bermúdez-Silva, Yan Ni, Monica Lupsor-Platon, Wah Kheong Chan, Nahum Méndez-Sánchez, Robert J de Knegt, Shahinul Alam, Sombat Treeprasertsuk, Li Wang, Mulong Du, Tiejun Zhang, Ming-Lung Yu, Huijie Zhang, Xingshun Qi, Xin Liu, Kanokwan Pinyopornpanish, Yu-Chen Fan, Niu Kaijun, Josep C Jimenez-Chillaron, Ming-Hua Zheng
Metabolic dysfunction-associated fatty liver disease (MAFLD) or metabolic dysfunction-associated steatotic liver disease (MASLD), has become the leading cause of chronic liver disease worldwide. Optimal dietary intervention strategies for MAFLD are not standardized. This study aimed to achieve consensus on prevention of MAFLD through dietary modification. A multidisciplinary panel of 55 international experts, including specialists in hepatology, gastroenterology, dietetics, endocrinology and other medical specialties from six continents collaborated in a Delphi-based consensus development process...
September 11, 2024: Metabolism: Clinical and Experimental
https://read.qxmd.com/read/39270733/the-effect-of-sglt2-inhibition-on-brain-related-phenotypes-and-aging-a-drug-target-mendelian-randomization-study
#20
JOURNAL ARTICLE
Zhihe Chen, Xueyan Wu, Qianqian Yang, Huiling Zhao, Hui Ying, Haoyu Liu, Chaoyue Wang, Ruizhi Zheng, Hong Lin, Shuangyuan Wang, Mian Li, Tiange Wang, Zhiyun Zhao, Min Xu, Yuhong Chen, Yu Xu, Jieli Lu, Guang Ning, Weiqing Wang, Shan Luo, Shiu Lun Au Yeung, Yufang Bi, Jie Zheng
INTRODUCTION: Observational study suggested SGLT2 inhibitors might promote healthy aging. However, whether brain-related phenotypes mediate this association. We applied Mendelian randomization (MR) to investigate the effect of SGLT2 inhibition on chronological, biological age and cognition and explore the mediation effects of brain imaging-derived phenotypes (IDPs). METHODS: We selected genetic variants associated with both expression levels of SLC5A2 (GTEx and eQTLGen data; N=129 to 31,684) and HbA1c levels (UK Biobank; N=344,182) and used them to proxy the effect of SGLT2 inhibition...
September 13, 2024: Journal of Clinical Endocrinology and Metabolism
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