Hormones
Simple Urine Cortisol Test May Pinpoint Dangerous Cushing's Subtype
A Spanish multicenter study finds urinary cortisol thresholds can reliably distinguish two life-threatening forms of Cushing's syndrome.
Research Paper
May 2, 2026 0
Research Topic
Hormones
Hormonal health, testosterone, estrogen, thyroid, cortisol, and endocrine research
185 articles
Hormones
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Endocrine Reprogramming: Precision Hormonal Interventions for Maximum Healthspan
A mechanistic deep dive into hormone replacement therapy evidence, growth hormone secretagogues, DHEA pharmacology, and cutting-edge endocrine reprogramming strategies — with clinical trial data and actionable protocols.
TutorialAdvanced
May 2, 2026 0
Hormones
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The Hormonal Clock: How Insulin, IGF-1, Cortisol & Sex Hormones Shape Your Aging Rate
Explore how four key hormonal systems shift across your lifespan, interact with metabolism, and accelerate or slow the biological clock — with mechanistic detail on the pathways involved.
TutorialIntermediate
May 2, 2026 0
Hormones
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How Growth Hormone and IGF-1 Actually Work: A Mechanistic Walkthrough
Go beyond the basics and explore the molecular machinery behind GH and IGF-1 signaling — from receptor activation to downstream effects on metabolism, muscle, and lifespan.
TutorialIntermediate
May 2, 2026 0
Hormones
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Klotho Signaling Pathways: How This Protein Talks to Your Cells
Go beyond the basics and explore the molecular machinery behind Klotho — how it activates longevity pathways, suppresses aging signals, and why its decline may be a root cause of age-related disease.
TutorialIntermediate
May 2, 2026 0
Hormones
Boosting Autophagy in Ovarian Support Cells Reverses Reproductive Aging in Flies
UCSF researchers show that enhancing autophagy in a small population of ovarian somatic cells restores egg production and delays aging.
Research Paper
May 1, 2026 0
Hormones
Cushing's Disease Leaves Lasting Protein Abnormalities Even After Years of Remission
Even after 4+ years in remission, Cushing's disease patients retain abnormal plasma protein profiles linked to coagulation and cardiovascular risk.
Research Paper
May 1, 2026 0
Hormones
Correction Issued for Levothyroxine Fasting Trial Published in Early 2026
A correction has been issued for a randomized clinical trial comparing fasting vs. nonfasting levothyroxine dosing in hypothyroidism.
Research Paper
Apr 30, 2026 0
Hormones
AI and Better Assays Are Closing Acromegaly's 10-Year Diagnostic Gap
Acromegaly goes undiagnosed for up to a decade. New AI tools and refined hormone assays may finally change that.
Research Paper
Apr 30, 2026 0
Hormones
Female Reproductive Organs Age at Different Rates, Study Finds
A landmark multi-omics study maps how the ovary, uterus, and vagina age on distinct timelines, with menopause as a critical inflection point.
Research Paper
Apr 30, 2026 0
Hormones
Low Testosterone Under Stress Is Often Reversible, Not True Hypogonadism
New research argues stress-induced testosterone drops are a central brain adaptation, not testicular failure — with major clinical implications.
Research Paper
Apr 28, 2026 0
Hormones
Bardet-Biedl Syndrome in Children Shows Obesity but Milder Hormonal Deficits Than Adults
A 135-patient pediatric study finds obesity and short stature dominate BBS, while hypogonadism and hypothyroidism remain rare in childhood.
Research Paper
Apr 28, 2026 0