Scientists Propose a Framework to Test How Menopause Changes Lactate Metabolism During Exercise
A new Frontiers in Physiology Mini Review finds no study has directly measured lactate flux during natural perimenopause and proposes ...
Tag: skeletal muscle
Circular RNA circSMOX Emerges as a Player in Muscle and Nerve Disease
A new mini review in Amino Acids summarizes what is known about the circular RNA circSMOX, which is upregulated in ...
Single-nucleus maps of human skeletal muscle expose cell-specific genetic control of metabolic traits
A population-scale single-nucleus study of 287 human skeletal muscle biopsies maps cell-type-specific eQTLs and caQTLs that colocalize with thousands of ...
New mouse tool targets microvascular endothelial cells in muscle and fat
Scientists have created a CTRP9-CreERT2 knock-in mouse line whose tamoxifen-inducible reporter selectively labels microvascular endothelial cells in heart, skeletal muscle, ...
Stevioside Boosts Muscle Glucose Uptake in Prediabetic Mice Through a Newly Mapped Signaling Axis
A new mouse study shows that the natural sweetener stevioside improved glucose metabolism in prediabetic animals by activating the JAK2/STAT3/IL6ra ...
Alzheimer’s Mouse Model Shows Early, Sex-Skewed Skeletal Muscle Decline
A mouse study finds that a triple transgenic Alzheimer's disease model develops measurable skeletal muscle mass, function and innervation deficits ...
AI body composition scans agree across MRI and CT but reveal systematic biases
An automated deep learning pipeline measured skeletal muscle and fat with high agreement from same-day whole-body MRI and low-dose PET/CT ...
CDK1 acts as a sensitive regulator of embryonic muscle growth in goats
A study of goat embryos identifies CDK1 as a hub gene whose moderate expression promotes muscle satellite cell proliferation, while ...
Antipsychotic Olanzapine Disrupts Insulin Signaling in Muscle Cells in a Way a Fission Blocker Cannot Fix
A cell study finds that olanzapine fragments mitochondria and blunts insulin responses in rat skeletal muscle cells, but blocking the ...
Metabolite Changes Track Muscle Decline in Eight-Month Space Analog Mission
Metabolomic profiling of five SIRIUS-21 analog crew members linked changes in 45 muscle-related blood and saliva metabolites to a progressive ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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