research Hedgehog Signaling Maintains Hair Follicle Stem Cell Phenotype in Young and Aged Human Skin
Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.
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research Investigation of the Damage on the Outermost Hair Surface Using ToF-SIMS and XPS
Bleaching hair causes significant damage by breaking down proteins and fatty acids.
research Finasteride Increases Anagen Hair in Men with Androgenetic Alopecia
Finasteride helps increase hair growth in men with hair loss.
research Chronic Telogen Effluvium: A Study of 5 Patients Over 7 Years
Most patients with chronic hair shedding did not progress to permanent hair loss, and one showed improvement with treatment.
research Macrophages Are Necessary for Skin Regeneration During Tissue Expansion
Macrophages are essential for successful skin growth in reconstructive surgery.
research Hair Counts in Scalp Biopsy of Males and Females with Androgenetic Alopecia Compared with Normal Subjects
AGA patients have fewer hairs and smaller follicles; T:V ratio above 4:1 may indicate AGA.
research Effects of Finasteride on Vascular Endothelial Growth Factor
Finasteride reduces prostate bleeding by affecting blood vessel growth.
research Understanding and Addressing Hair Disorders in Transgender Individuals
Hormone therapy affects hair growth in transgender individuals, with testosterone potentially causing hair loss in trans men and estrogen reducing facial/body hair in trans women; treatment options vary.
research The Stumptailed Macaque as a Model for Androgenetic Alopecia: Effects of Topical Minoxidil Analyzed by Use of the Folliculogram
The study used monkeys to test a hair loss treatment called minoxidil, which showed positive results.
research Trastuzumab Induced Chemobrain, Atorvastatin Rescued Chemobrain with Enhanced Anticancer Effect and without Hair Loss Side Effect
Atorvastatin reversed memory problems caused by cancer drug trastuzumab and improved its cancer-fighting abilities without causing hair loss.
research Increased Scalp Skin and Serum 5a-Reductase Reduced Androgens in a Man Relevant to the Acquired Progressive Kinky Hair Disorder and Developing Androgenetic Alopecia
Reduced androgens linked to kinky hair disorder and hair loss; 5a-reductase inhibitors may help.
research Laser Hair Transplantation
Laser hair transplantation can be effective but should be limited to small areas and requires more training to ensure safety and effectiveness.
research Reversal of the Hair Loss Phenotype by Modulating the Estradiol-ANGPT2 Axis in the Mouse Model of Female Pattern Hair Loss
Adjusting estradiol-ANGPT2 levels can promote hair growth in female pattern hair loss.
research Serum Ferritin and Vitamin D Levels in Premature Hair Graying of College Students at Universitas Sumatera Utara
Most young men with early gray hair have low vitamin D but normal iron levels.
research Optical Coherence Tomography Angiography Findings in Polycystic Ovary Syndrome
Women with PCOS have thicker parafoveal areas in their retinas, but their macular blood vessel density is normal.
research The Role of Dietary Supplements in Hair Loss Treatment: A Review of Evidence
Some supplements may help with hair loss, but there's not enough strong evidence to recommend them without doctor advice.
research Dilemmas In The Diagnosis Of Osteoporosis In Transgender Population
Diagnosing osteoporosis in transgender people is challenging due to unclear guidelines and hormone treatment effects.
research The Potential of Circulating Endothelial Cells as Prognostic Biomarkers in Prostate Cancer
CEC levels may be a useful marker for predicting prostate cancer progression.
research Exogenous Testosterone Alone or with Finasteride Increases Physical Performance, Grip Strength, and Lean Body Mass in Older Men with Low Serum Testosterone
Testosterone therapy improves physical function, strength, and body composition in older men with low testosterone levels.
research Estrogens and the Skin
Estrogen loss during menopause worsens skin health, but hormone replacement therapy may improve it, though more research is needed.
research Aging of Hair
Hair ages due to genetics and environmental factors, leading to graying and thinning, with treatments available for some conditions.
research Ketoconazole Shampoo: Effect of Long-Term Use in Androgenic Alopecia
Ketoconazole shampoo improves hair growth and reduces oil similarly to minoxidil in male pattern hair loss.
research Aging of the Hair Follicle Pigmentation System
Hair grays due to oxidative stress and fewer functioning melanocytes.
research Mitoxantrone
Mitoxantrone with a corticosteroid helps manage symptoms for some advanced prostate cancer patients but doesn't extend life.
research The Therapeutic Use of Androgens in Women
Testosterone replacement may improve sexual desire and bone health in women with low androgen levels, but more research is needed on its long-term safety.
research The Repairing of Full-Thickness Skin Deficiency and Its Biological Mechanism Using Decellularized Human Amniotic Membrane as the Wound Dressing
Human amniotic membrane helps heal skin wounds faster and with less scarring.
research Testosterone Therapy for Sexual Dysfunction in Postmenopausal Women
Testosterone therapy can help improve sexual desire and function in postmenopausal women but may cause side effects and is not FDA-approved for this use.
research Analysis of Structural Changes in Permanent Waved Human Hair Using Raman Spectroscopy
Permanent waving weakens hair by altering its protein structure.
research Hair Shaft Abnormalities: Clues to Diagnosis and Treatment
Hair problems can be caused by genetics or the environment, and treatment should focus on the cause and reducing hair damage.
research Autophagy Is Essential for Maintaining the Growth of a Human Mini-Organ: Evidence from Scalp Hair Follicle Organ Culture
Autophagy is important for human hair growth and health.