research Oxidative stress in ageing of hair
Oxidative stress contributes to hair graying and loss as we age.
Search
for
Sort by
Research
570-600 / 1000+ results 
research A Murine Model for Inducing and Manipulating Hair Follicle Regression (Catagen): Effects of Dexamethasone and Cyclosporin A
Dexamethasone speeds up hair loss in mice, while cyclosporin A slows it down.
research A role of melatonin in neuroectodermal‐mesodermal interactions: the hair follicle synthesizes melatonin and expresses functional melatonin receptors
Hair follicles produce and respond to melatonin, affecting hair growth and sensitivity to estrogen.
research Eclipta alba extract with potential for hair growth promoting activity
Eclipta alba extract may help hair grow similarly to Minoxidil.
research Resting no more: re‐defining telogen, the maintenance stage of the hair growth cycle
The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.
research Macrophages induce AKT/β-catenin-dependent Lgr5+ stem cell activation and hair follicle regeneration through TNF
Macrophages help regrow hair by activating stem cells using AKT/β-catenin and TNF.
research Possible mechanisms of miniaturization during androgenetic alopecia or pattern hair loss
Hair loss occurs due to fewer papillary cells, smaller follicles, and shorter growth phases.
research Drug-Induced Skin, Nail and Hair Disorders
Some drugs can cause skin, nail, and hair problems, which are important for healthcare professionals to recognize and report.
research Extracellular vesicles derived from MSCs activates dermal papilla cell in vitro and promotes hair follicle conversion from telogen to anagen in mice
Tiny particles from stem cells help activate hair growth cells and encourage hair growth in mice without being toxic.
research Modulation of Hair Growth with Small Molecule Agonists of the Hedgehog Signaling Pathway
Applying a special compound can promote hair growth without harmful side effects.
research Melatonin and the hair follicle
Melatonin helps regulate hair growth and protects the hair follicle from stress.
research The human hair: from anatomy to physiology
The document concludes that hair is complex, with a detailed growth cycle, structure, and clinical importance, affecting various scientific and medical fields.
research Activation of Transient Receptor Potential Vanilloid-3 Inhibits Human Hair Growth
Activating TRPV3 stops human hair growth.
research The hair cycle
The document concludes that the hair cycle is a complex process involving growth, regression, and rest phases, regulated by various molecular signals.
research Hair Follicle Immune Privilege Revisited: The Key to Alopecia Areata Management
Restoring hair bulb immune privilege is crucial for managing alopecia areata.
research Aging of hair
Hair ages due to genetics and environmental factors, leading to graying and thinning, with treatments available for some conditions.
research Enhanced ectodysplasin-A receptor (EDAR) signaling alters multiple fiber characteristics to produce the East Asian hair form
A genetic change in the EDAR gene causes the unique hair traits found in East Asians.
research Hormonal regulation of hair follicles exhibits a biological paradox
Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.
research Elemental hair analysis: A review of procedures and applications
Hair elemental analysis could be useful for health and exposure assessment but requires more standardization and research.
research Self-Activated Electrical Stimulation for Effective Hair Regeneration via a Wearable Omnidirectional Pulse Generator
A wearable device using electric stimulation can significantly improve hair growth.
research Efficacy, safety, and tolerability of dutasteride 0.5 mg once daily in male patients with male pattern hair loss: A randomized, double-blind, placebo-controlled, phase III study
Dutasteride 0.5 mg daily improves hair growth safely in men with hair loss.
research Towards Dissecting the Pathogenesis of Retinoid-Induced Hair Loss: All-Trans Retinoic Acid Induces Premature Hair Follicle Regression (Catagen) by Upregulation of Transforming Growth Factor-β2 in the Dermal Papilla
All-trans retinoic acid causes hair loss by increasing TGF-β2 in hair follicle cells.
research Hair loss in women with hyperandrogenism: Four cases responding to finasteride
Finasteride improves hair loss in women with hyperandrogenism.
research Topical application of Polygonum multiflorum extract induces hair growth of resting hair follicles through upregulating Shh and β-catenin expression in C57BL/6 mice
Polygonum multiflorum extract helps grow hair by activating certain hair growth signals in mice.
research Prolactin and Its Receptor Are Expressed in Murine Hair Follicle Epithelium, Show Hair Cycle-Dependent Expression, and Induce Catagen
Prolactin affects hair growth cycles and can cause early hair follicle regression.
research Regulation of hair follicle development by exosomes derived from dermal papilla cells
Exosomes from dermal papilla cells can help grow hair and might treat hair loss.
research Inhibition of β-catenin signalling in dermal fibroblasts enhances hair follicle regeneration during wound healing
Blocking β-catenin in skin cells improves hair growth during wound healing.
research The hair growth promoting effect of extract and its molecular regulation
Asiasari radix extract promotes hair growth and increases protein synthesis and cell proliferation.
research Evaluation and diagnosis of the hair loss patient
To diagnose hair loss, use a systematic approach including history, exams, and tests.
research Current and novel methods for assessing efficacy of hair growth promoters in pattern hair loss
New methods improve how we test hair growth treatments, but challenges like slow hair changes and high costs remain.