research Hair Growth-Promoting Effect of Hydrangea serrata (Thunb.) Ser. Extract and Its Active Component Hydrangenol: In Vitro and In Vivo Study
Hydrangea serrata extract may promote hair growth and improve hair health.
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research Depression, higher level of tension induction, and impaired coping strategies in response to stress in women with PCOS correlate with clinical and laboratory indices of hyperandrogenism and not with central obesity and insulin resistance
Women with PCOS have more depression and stress due to high androgen levels, not obesity or insulin resistance.
research Skin, hair and beyond: the impact of menopause
Menopause causes dry skin, wrinkles, and hair changes, with hormone therapy helping but not recommended just for these issues.
research Factors influencing the effect of photobiomodulation in the treatment of androgenetic alopecia: A systematic review and analyses of summary‐level data
Higher energy, longer exposure, and pulse irradiation improve hair density in androgenetic alopecia treatment.
research ALLETHRIN INDUCED TOXICOPATHOLOGICAL ALTERATIONS IN ADULT MALE ALBINO RATS
Allethrin caused harmful effects and organ damage in rats, worsening with higher doses and longer exposure.
research Disorders of hair
The document concludes that hair analysis is not good for assessing nutrition but can detect long-term heavy metal exposure.
research Transcriptomic profiling in Silurana tropicalis testes exposed to finasteride
Finasteride affects frog testes by increasing testosterone, decreasing 5α-DHT, and impacting genes related to reproduction and other functions.
research Modeling of solar UV-induced photodamage on the hair follicles in human skin organoids
Sunlight exposure damages hair follicles, but certain stem cell-derived particles can reduce this damage and help with hair regeneration.
research A preliminary study on the relationship between environmental endocrine disruptors and precocious puberty in girls
Reducing phthalate exposure may help prevent early puberty in girls.
research Effects of non-contingent cocaine on 3alpha-androstanediol. I. Disruption of male sexual behavior
Cocaine impairs male sexual behavior and alters testosterone metabolism in the brain.
research Criteria for Diagnosis of Polycystic Ovary Syndrome during Adolescence: Literature Review
Diagnose PCOS in teens using irregular periods and high androgen levels, not ultrasound.
research Onychodystrophy With Associated Polymicrobial Distal Phalanx Osteomyelitis
A woman's hair loss was caused by her husband's testosterone gel and a diabetic man's nail disease led to bone infection, both treated successfully.
research Design of Liposome Formulations for CRISPR/Cas9 Enzyme Immobilization: Evaluation of 5-Alpha-Reductase Enzyme Knockout for Androgenic Disorders
New liposome treatment successfully delivers CRISPR to deactivate a key enzyme in androgen-related disorders.
research Glucocorticoid Receptor Antagonism Improves Glucose Metabolism in a Mouse Model of Polycystic Ovary Syndrome
Blocking glucocorticoid receptors improves glucose metabolism in a PCOS mouse model.
research Androgenetic Alopecia in Gender Minority Patients
AGA treatments like minoxidil and LLLLT are safe and effective for gender minority patients.
research 498 Innate immunity activation of sebocyte cells by living bacteria. Evidence of a potential immunosuppressive effect of DHT
DHT may reduce inflammation caused by certain bacteria in skin cells.
research Finasteride-related Leydig cell tumour: report of a case and literature review
Finasteride use may be linked to rare testicular tumor, but more research needed.
research 15. Hair and Nails
Women with androgenetic alopecia have fewer terminal hairs, phenol in nail surgery is safe, and a new hair transplant method is faster and less damaging.
research Incidence of serious infectious events with methotrexate treatment: Metaanalysis of randomized controlled trials
Methotrexate treatment for rheumatoid arthritis has a serious infection rate of about two per 100 patient-years.
research Serum levels of minerals and vitamins in two categories of female alopecia subjects using hair relaxer
Women using hair relaxers with alopecia had lower zinc levels, suggesting zinc deficiency might contribute to hair loss.
research The effects of oestrogens on linear bone growth
Oestrogens are key for bone growth during puberty in both boys and girls.
research A pilot study of ICG laser therapy of acne vulgaris: Photodynamic and photothermolysis treatment
ICG-enhanced NIR laser therapy may be a promising acne treatment with improvement and no side effects.
research Persistent Sexual Dysfunction and Suicidal Ideation in Young Men Treated with Low-Dose Finasteride: A Pharmacovigilance Study
Low-dose finasteride may cause lasting sexual dysfunction and suicidal thoughts in young men.
research Female Pattern Hair Loss
Female pattern hair loss is common, linked to polycystic ovarian syndrome, and treated with topical Minoxidil.
research The Aromatase Inhibitor Fadrozole and the 5-Reductase Inhibitor Finasteride Affect Gonadal Differentiation and Gene Expression in the Frog Silurana tropicalis
Fadrozole and Finasteride change frog sex ratios and cause intersex animals with altered gene expressions.
research Aging in the Male Face: Intrinsic and Extrinsic Factors
Male faces age with more wrinkles and hair loss, influenced by both body changes and environmental factors.
research Hirsutism: A Clinico-investigative Study
Most cases of excessive hair growth in women are caused by polycystic ovarian syndrome and are linked to higher free testosterone levels.
research Activation of Wnt/β-catenin signaling is involved in hair growth-promoting effect of 655-nm red light and LED in in vitro culture model
Red light and LED treatments help hair grow by activating a specific cell signaling pathway.
research Changes in serum free testosterone, sleep patterns, and 5‐alpha‐reductase type I activity influence changes in sebum excretion in female subjects
Sleep, testosterone levels, and a specific enzyme activity affect skin oil production in women.
research Low-frequency electromagnetic fields promote hair follicles regeneration by injection a mixture of epidermal stem cells and dermal papilla cells
Low-frequency electromagnetic fields help regenerate hair follicles using a mix of skin cells.