Women's Health Library
Every article, presentation, spotlight, and news item we've tagged to Women's Health.
Showing 25–48 of 54
Parasympathetic Arousal Enters Non-Hormonal Menopause Care
A hormone-free clitoral air-pulse device has launched in UK retail pharmacy with preliminary data linking sexual stimulation to menopausal symptom relief and increased vagal tone. In a 66-woman, four-week user study, 92.9% reported improvement in at least one of more than 34 possible symptoms, a threshold met without a control group. Separate observational work in 130 menopausal women associated regular sexual activity with higher heart rate variability, consistent with greater parasympathetic regulation.
Bisphosphonates Preserve Fracture Healing in Osteoporosis
Bisphosphonates do not impair fracture healing rate or timeline in osteoporotic patients, while teriparatide may accelerate union without delaying recovery. This systematic review clarifies medication safety during the critical window when skeletal integrity is compromised, directly informing treatment decisions for aging populations at high fracture risk.
Aging and increased cancer risk: exploring the potential of LE8 score to mitigate risk
The LE8 score—a composite measure of eight cardiovascular and lifestyle factors—independently predicts cancer risk across aging populations. This relationship suggests that modifiable health behaviors affecting circulation, metabolic function, and systemic resilience substantially influence cancer development trajectories.
Richter sharpens ovarian aging focus following Celmatix asset deal
Gedeon Richter acquired Celmatix's women's health portfolio, adding programs targeting ovarian aging, endometriosis, and fertility dysfunction. This transaction reflects growing recognition that ovarian function is a systemic health determinant and an investable axis within longevity science.
A Circadian Trough in Glucocorticoid Signaling Is Essential for Bone Health in Mice
Circadian glucocorticoid rhythm—specifically the daily trough when cortisol signaling drops—is essential for bone formation and structural integrity. Flattening this rhythm induces osteoporosis even without elevated overall cortisol, and reinstating the trough at its natural circadian timing prevents bone loss.
Could osteoporosis meds prevent aneurysms?
Age-related mutations in blood-forming stem cells (clonal hematopoiesis) appear to drive aortic aneurysm progression through a bone-remodeling pathway hijacked in vascular tissue. Existing osteoporosis medications targeting this pathway slowed aneurysm growth in animal models, suggesting a repurposing opportunity for a condition currently lacking pharmacological interventions.
Ovarian activation stays calibrated as reserve depletes
Three-dimensional mapping of 85,000 oocytes across intact mouse ovaries reveals that the fraction of newly activated oocytes remains stable with age, despite overall ovarian reserve depletion. This finding suggests organ-level regulation of oocyte activation persists even as the total pool declines, fundamentally altering how we understand reproductive aging.
Cardiovascular-Kidney-Metabolic Syndrome Progression in Chinese Adults
Cardiovascular-kidney-metabolic syndrome, a cluster of related dysfunctions across circulation, detoxification, and energy metabolism, shows distinct prevalence patterns by age and sex in Chinese adults, with progression rates that vary significantly across demographic groups. Understanding these patterns is essential for identifying populations at highest risk and timing intervention before multi-system dysfunction becomes established.
Xella secures $3.7m to put women first in health and longevity
Xella Health has secured $3.7 million in pre-seed funding to build a precision health platform that decodes women's biological signals through menstrual fluid analysis alongside blood testing, combined with longitudinal tracking and clinician guidance. This approach shifts women's healthcare from reactive treatment to early detection and prevention, with direct implications for hormone health, fertility, disease risk stratification, and long-term healthspan outcomes during critical life transitions like perimenopause.
Fat Composition Affects T Cell-Mediated Immunity
The ratio of polyunsaturated to monounsaturated fatty acids in the diet determines T cell susceptibility to ferroptosis, an iron-dependent form of cell death that regulates anti-tumor immunity, antibody production, and immune memory. Mice fed diets with low PUFA-to-MUFA ratios retained significantly more functional T cells and mounted stronger immune responses.
Hone Health adds DEXA scans to personalized longevity platform
Hone Health integrated clinical-grade DEXA scans into its personalized longevity platform, enabling physicians to assess body composition changes—muscle, fat, and bone density—alongside metabolic and hormonal data. This shift from reactive screening to proactive monitoring allows earlier detection of metabolic drift and interventions before functional decline.
Reversing epigenetic aging in egg cells
Epigenetic changes—reversible modifications to DNA that alter gene expression without changing the genetic code—drive the aging of oocytes (egg cells), with implications for fertility preservation and age-related reproductive decline. Interventions targeting these epigenetic mechanisms show potential to restore oocyte function and extend reproductive healthspan.
Hone Health integrates BodySpec DEXA scans into longevity OS
Hone Health integrated BodySpec DEXA scanning into its longevity platform, enabling real-time body composition, bone density, and metabolic rate assessment within clinical care plans. This shift moves bone health screening from reactive post-65 assessment to proactive longitudinal tracking across younger populations.
Reduction of glycation stress as a geroscience intervention: protocol for a pilot RCT in postmenopausal women
A pilot randomized controlled trial investigates whether reducing glycation stress—the accumulation of sugar-derived damage to proteins—can slow aging markers in postmenopausal women. Glycation is a hallmark of aging that accelerates decline across multiple physiological systems, making this intervention relevant to the practical toolkit of longevity medicine.
Osteoboost raises $8m to scale bone wearable
Osteoboost has secured $8 million in funding to scale an FDA-cleared wearable device that delivers calibrated vibration therapy to address osteopenia, a condition affecting 44 million Americans currently managed with minimal intervention. The device represents a regulated approach to early-stage bone loss prevention in a market where pharmacological treatment remains absent and diagnostic management remains largely passive.
Sex differences in aging demand mechanistic study, not statistical adjustment
Women outlive men globally yet experience higher rates of disability and age-related disease in those extra years—a disparity rooted in biological sex differences, reproductive aging trajectories, and menopause's systemic effects. GeroSCORE, a new $7.5 million NIH-funded center at USC, is designed to move beyond documenting these differences toward identifying the mechanistic underpinnings that could reveal intervention points applicable across populations.
Iron-Driven Cell Death Links Reproductive Aging to Systemic Decline
Ferroptosis—a form of iron-dependent cell death driven by lipid peroxidation—emerges as a central mechanism in ovarian aging, integrating iron metabolism, lipid regulation, and established senescence pathways. Understanding this process provides a molecular basis for age-related decline in reproductive function and identifies intervention points relevant to systemic longevity.
Wisp widens telehealth model with women-centric longevity
Wisp, a women-focused telehealth platform, has launched a longevity category offering NAD+, glutathione, and low-dose naltrexone through clinician-guided care rather than biohacking positioning. The move addresses a significant gap: 75% of women prioritize long-term health, yet only 11% feel current digital tools provide meaningful control over aging outcomes.
KIF14 Loss Drives Egg Aging Through Energy Failure
Declining levels of the kinesin protein KIF14 impair egg cell quality during reproductive aging by disrupting both the cellular scaffold and mitochondrial function. This mechanism reveals a specific molecular pathway linking reproductive senescence to energy production failure, with direct implications for fertility outcomes across the reproductive lifespan.
Extracellular matrix: new insights into its role in female reproductive aging and potential therapeutic strategies
The extracellular matrix—the structural scaffold surrounding reproductive tissues—undergoes progressive degradation during female reproductive aging, compromising ovarian function and fertility. Targeting matrix preservation and remodeling represents a mechanistic approach to extending reproductive lifespan and potentially supporting broader aging-related outcomes.
Hepatic Thyroid Hormone Decline Drives Aging Liver Disease
Aging and Western diet consumption jointly impair thyroid hormone metabolism in the liver through altered deiodinase enzyme activity, depleting active thyroid hormone at the cellular level and accelerating fatty liver disease progression. Restoring thyroid hormone signaling reverses senescence markers and reduces inflammation, identifying a therapeutic pathway for metabolic liver disease in aging populations.
Intergenerational Transmission of Metabolic Changes in Oocytes From Aged Mice
Oxidative stress in oocytes from aged female mice triggers lipid accumulation and metabolic alterations that persist through three generations, with offspring developing compensatory antioxidant responses in lipid-rich tissues. This demonstrates that maternal aging imprints metabolic dysfunction on descendants independent of direct genetic mutation.
AI-Powered Diagnostics for Women Integrate Biology's Hidden Patterns
Xella Health launched an AI-powered diagnostic platform for women's health with 15,000 women already enrolled, addressing a critical gap in precision diagnosis by integrating genetic, proteomic, hormonal, and lifestyle data to assess risk across 130+ female-specific conditions. The platform reflects accelerating demand for diagnostic frameworks that explain symptom origins rather than simply managing them.
Ultra-processed foods impair sperm quality independent of weight
A controlled feeding study in young men demonstrates that ultra-processed food consumption impairs sperm quality and reproductive hormone profiles within weeks, independent of weight gain. This finding clarifies a direct mechanistic pathway between food quality and male fertility—a critical but underexplored link in longevity-focused clinical practice.