Over the past several decades, substantial ground has been gained in understanding the biology of sex differences. With new mandates to include sex as a biological variable in NIH-funded research, greater knowledge is forthcoming on how sex chromosomes, sex hormones, and social and societal differences between sexes can affect the pathophysiology of health and disease. A detailed picture of how biological sex impacts disease pathophysiology will directly inform clinicians in their treatment approaches and challenge canonical therapeutic strategies. Thus, a profound opportunity to explore sex as a variable in personalized medicine now presents itself. While many sex differences are apparent in humans and have been described at length, we are only beginning to see how such differences impact disease progression, treatment efficacy, and outcomes in obesity, type 2 diabetes, and cardiovascular disease. Here, we briefly present the most salient and convincing evidence of sex differences in type 2 diabetes detection, diagnostics, disease course, and therapeutics. We then offer commentary on how this evidence can inform clinicians on how to approach the clinical workup and management of different patients with diabetes. Finally, we discuss some gaps that remain in the literature and propose several research questions to guide basic and translational researchers as they continue in this growing area of scientific exploration.
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http://dx.doi.org/10.1186/s13293-023-00571-2 | DOI Listing |
Transfus Med
December 2024
Department of Transfusion Medicine, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, India.
Introduction: The quality of packed red blood cells (PRBC) is influenced by various factors such as the collection and processing method, storage conditions, type of bag materials used, anticoagulant properties, and donor characteristics. Studies have indicated that haemolysis in stored RBC bags is linked to male sex, older age, high haemoglobin count, and increased body mass index (BMI). The study's primary objective was to investigate whether a high BMI, as per Asian Pacific criteria among donors, is associated with an elevated haemolysis rate in stored RBC.
View Article and Find Full Text PDFMov Disord
December 2024
Department of Metabolomics, Corewell Health Research Institute, Royal Oak, Michigan, USA.
Background: Lewy body diseases, including dementia with Lewy bodies (DLB), are characterized by α-synuclein accumulation, leading to dementia. Previous studies suggest distinct epigenetic and metabolomic profiles in DLB.
Objective: This study aims to identify diagnostic biomarkers by analyzing the methylome and metabolome in the Brodmann area 7 of postmortem brain tissues from DLB patients and control subjects using multiomics approaches.
Pol J Vet Sci
June 2024
Department of Animal Physiology and Physiotherapy, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, Mazowiecka 28, 85-084 Bydgoszcz, Poland.
The aim of the study was to analyze differences in the concentration of total arsenic (As) and As(III) in urine depending on the sex of mixed-breed dogs. Therefore, a research hypothesis was put forward that sex is a variable determining the degree and efficiency of urinary arsenic excretion. Two study groups were established: female (group 1) and male (group 2) mixed-breed dogs of similar body weight (9-13 kg) and aged 8-11 years.
View Article and Find Full Text PDFMayo Clin Proc
December 2024
Division of Nephrology, Department of Medicine, at the David Geffen School of Medicine at University of California, Los Angeles, CA, USA.
Current clinical practice guidelines were established by several organizations to guide the diagnosis and treatment of hypertension in men and women in a similar manner despite data demonstrating differences in underlying mechanisms. Few publications have provided a contemporary and comprehensive review focused on characteristics of hypertension that are unique to women across their life spectrum. We performed a computerized search using PubMed, OVID, EMBASE, and Cochrane library databases between 1995 and 2023 that highlighted relevant clinical studies, challenges to the management of hypertension in women, and multidisciplinary approaches to hypertension control in women, including issues unique to racial and ethnic minority groups.
View Article and Find Full Text PDFFront Public Health
December 2024
Department of Fitness and Health, IST University of Applied Sciences, Düsseldorf, Germany.
Objective: Stress is an extensive issue in modern society, affecting men and women differently. A better understanding of these patterns is required within the work context. Therefore, this study aimed to identify gender differences in the effects of stressors (quantitative demands, qualitative demands, working time) and resources (job control, quality of leadership, co-worker support) on subjective perceived stress across occupational groups.
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