research Morphological Changes in Human Scalp Hair Roots during Deprivation of Protein
Not eating enough protein can cause hair roots to shrink and lose color, and hair to become thinner.
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research Ketoconazole Therapy for Women with Acne and/or Hirsutism
Ketoconazole reduced hair growth and improved acne in women, but caused side effects needing careful monitoring.
research Macrophage ferroportin is essential for stromal cell proliferation in wound healing
Macrophage iron release is crucial for hair growth and wound healing.
research Analysis of structural changes in permanent waved human hair using Raman spectroscopy
Permanent waving weakens hair by altering its protein structure.
research TGFβ signaling regulates lipogenesis in human sebaceous glands cells
TGFβ signaling prevents sebaceous gland cells from producing fats.
research Essential Fatty Acid Deficiency and Its Effects upon Reproductive Organs of Male Rabbits
Lack of essential fatty acids in diet causes reproductive issues and poor health in male rabbits.
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.
research Steroid Sulfatase Deficiency and Androgen Activation Before and After Puberty
In STSD patients, the body compensates for low androgen levels by increasing another enzyme's activity.
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 Teriflunomide: A Once-daily Oral Medication for the Treatment of Relapsing Forms of Multiple Sclerosis
Teriflunomide effectively reduces relapse rates and disease progression in multiple sclerosis but is not safe for use during pregnancy.
research Testosterone stimulates proliferation and inhibits interleukin‐6 production of normal and hereditary gingival fibromatosis fibroblasts
Testosterone increases cell growth and reduces IL-6 in gum cells.
research Androgenetic alopecia: Treatment results with topical minoxidil
Topical minoxidil is a safe and effective treatment for hair loss caused by androgenetic alopecia.
research BMI and levels of zinc, copper in hair, serum and urine of Turkish male patients with androgenetic alopecia
Lower hair zinc and copper levels found in Turkish males with hair loss; higher BMI linked to less hair zinc.
research Gonadotropin-Releasing Hormone Agonist Treatment in Postmenopausal Women with Hyperandrogenism of Ovarian Origin
Treatment with a hormone agonist can reduce excess male hormones in postmenopausal women without surgery.
research The influence of valproic acid treatment on hair and serum zinc levels and serum biotinidase activity
Valproic acid treatment may cause temporary hair loss due to reduced zinc and biotinidase levels, which tend to normalize after 6 months.
research Clinical and metabolic effects of medroxyprogesterone acetate and ethinyl estradiol plus drospirenone in women with polycystic ovary syndrome
MPA improved hormonal imbalances and acne in women with PCOS without affecting metabolism.
research Effects of Finasteride on Vascular Endothelial Growth Factor
Finasteride reduces prostate bleeding by affecting blood vessel growth.
research Bioactive-Based Cosmeceuticals: An Update on Emerging Trends
Natural ingredients in cosmeceuticals are beneficial for skin and hair health with few side effects.
research Sex differences in the effect of finasteride on acute ethanol withdrawal severity in C57BL/6J and DBA/2J mice
Finasteride reduces alcohol withdrawal severity in male mice but increases it in female mice.
research The effect of treatment with an LH-RH agonist (Buserelin) on gonadal activity growth and bone maturation in children with central precocious puberty
Buserelin safely and effectively suppresses early puberty, potentially improving final height.
research The Efficacy of 24-Month Metformin for Improving Menses, Hormones, and Metabolic Profiles in Polycystic Ovary Syndrome
Metformin improves menstrual cycles and hormone levels in women with PCOS, mostly within the first 6 months.
research Dihydrotestosterone inhibits hair growth in mice by inhibiting insulin-like growth factor-I production in dermal papillae
Dihydrotestosterone (DHT) stops hair growth in mice by lowering a growth factor important for hair.
research Optic Nerve Changes in Zinc-deficient Rats
Zinc is essential for healthy optic nerves, and its deficiency can damage them.
research THE EFFECT OF SPIRONOLACTONE ON HIRSUTISM AND FEMALE ANDROGEN METABOLISM
Spironolactone may help reduce hair growth and testosterone levels in some women with hirsutism.
research Histopathology of aging of the hair follicle
Hair becomes gray and thin as we age, and while most hair loss in older people is due to genetics, there's a chance for gray hair to regain color under certain conditions.
research Androgens induce sebaceous differentiation in sebocyte cells expressing a stable functional androgen receptor
Androgens cause oil-producing skin cells with androgen receptors to mature and produce more oil.
research A role of placental growth factor in hair growth
Placental growth factor may help treat hair loss.
research Characteristic features of ageing in Korean women’s hair and scalp
Korean women's hair thins, weakens, and greys with age, with mineral and sterol changes.
research Parietal scalp is another affected area in female pattern hair loss: an analysis of hair density and hair diameter
Parietal scalp area has lower hair density and smaller hair diameter in women with hair loss.
research Manifestation of Hyperandrogenism in the Continuous Light Exposure-Induced PCOS Rat Model
Continuous light exposure in rats leads to PCOS-like symptoms and suggests sleep habits might affect the disorder's development.