research – Androgenetic alopecia
Androgenetic alopecia is the main reason people lose hair, and while some think it's normal, others find it abnormal and want treatment.
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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 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 Manage androgenetic alopecia in men with established options but emerging therapies show promise
New treatments for male pattern hair loss look promising, but established treatments are still the main option.
research Results of stage I in a phase II randomized bilateral comparison of bexarotene 1% topical gel in alopecia areata
Bexarotene 1% topical gel helped some patients with alopecia areata regrow hair.
research Plasma Androgens in Children and Adolescents
Normal androgen levels need ACTH, and different mechanisms control adrenarche and gonadarche.
research 1334 Beyond goosebumps: Interactions between the hair follicle, the arrector pili muscle, and the sympathetic nerve during development and hair follicle regeneration
Arrector pili muscle regulates hair follicle stem cells, DNA methylation needed for hair cycling, and Wnt/B-catenin signaling starts hair growth.
research Real-time in vivo structure-function study of scalp hair cycles: an experimental approach for monitoring living hair roots with a 20-year follow-up
Minoxidil and finasteride effectively promote hair regrowth within 3 months.
research The intragenic mRNA-microRNA regulatory network during telogen-anagen hair follicle transition in the cashmere goat
The research found that a complex gene network, controlled by microRNAs, is important for hair growth in cashmere goats.
research Ginsenosides in Panax ginseng Extract Promote Anagen Transition by Suppressing BMP4 Expression and Promote Human Hair Growth by Stimulating Follicle-Cell Proliferation
Panax ginseng extract helps human hair grow by encouraging growth phase transition and cell proliferation while reducing certain protein expression.
research Changes in Different Melanocyte Populations During Hair Follicle Involution (Catagen)
Different melanocyte types in hair follicles either survive or die during the catagen phase.
research Apoptotic Cells May Drive Cell Death in Hair Follicles During their Regression Cycle
Apoptotic cells may trigger cell death in hair follicles during their regression cycle.
research Hormonal regulation in male androgenetic alopecia—Sex hormones and beyond: Evidence from recent genetic studies
Hormones and genes affect hair growth and male baldness.
research Alopecia areata: a long‐term follow‐up study of 104 patients
Older age at onset of alopecia areata leads to less severe and shorter episodes, with most patients experiencing significant hair regrowth.
research Divergent proliferation patterns of distinct human hair follicle epithelial progenitor niches in situ and their differential responsiveness to prostaglandin D2
Different human hair follicle stem cells grow at different rates and respond differently to a baldness-related compound.
research Neues aus der Haarforschung: Einfluss von Prolaktin, Retinoiden und Transforming Growth Factor-β auf das Haarwachstum
Prolactin and TGF-β receptor blockers might help treat hair loss.
research Social selection favours offspring prone to the development of androgenetic alopecia.
Society's pressure to have children later in life favors genes that increase the risk of early baldness in male offspring.
research Limonin, a Component of Immature Citrus Fruits, Activates Anagen Signaling in Dermal Papilla Cells
Limonin from young citrus fruits may help with hair growth by affecting cell growth and hair cycle pathways.
research HIGH DEVELOPMENTAL AGE AND POOR HAIR MULTI-ELEMENT PROFILE IN A 3.75-YEAR-OLD GIRL − DIFFERENTIAL RATES IN SHAPING OF BODY ORGAN GROWTH
A 3.75-year-old girl showed that different body organs can grow at different rates.
research A preliminary study of the effect of 11a-hydroxyprogesterone on the hair growth in men suffering from androgenetic alopecia.
The treatment helped promote hair growth in men with androgenetic alopecia.
research 508 Hair follicle rejuvenation is induced by topical minoxidil administration in a humanized mouse model of androgenetic alopecia
Minoxidil rejuvenates hair follicles and reduces aging signs in male pattern baldness.
research Phototherapy of androgenetic alopecia with low level narrow band 655-nm red light and 780-nm infrared light
Red and infrared light therapy improves hair growth in balding patients.
research Evaluation of Gene Expression Patterns in Micrografts Demonstrate Induction of Catagen-Like Processes During Storage
Storing hair follicle micrografts for longer times can cause them to enter a state similar to the natural hair shedding phase, which might impact hair transplant results.
research Uneven Hair Breakage in a 17-Year-Old Girl
research Trichorrhexis Nodosa Secondary to Argininosuccinicaciduria
Hair thinning and loss in a girl with a rare metabolic disorder was linked to her condition.
research Progressive expression of PPARGC1α is associated with hair miniaturization in androgenetic alopecia
Increased PPARGC1α relates to hair thinning in common baldness.
research GRANULOSA‐THECA CELL TUMOR IN A ONE‐YEAR‐OLD INFANT
A rare ovarian tumor caused early puberty signs in a 1-year-old girl, but surgery reduced hormone levels.
research A Clinico-Epidemiological Study on Hair Disorders in Patients in a Tertiary Care Centre, Chennai
Androgenetic alopecia is the most common hair disorder, affecting more males, while telogen effluvium is more common in females, with stress and nutrition as key factors.
research Stimulation of ectodermal organ development by Ectodysplasin-A1
Ectodysplasin-A1 is crucial for developing hair, teeth, and glands.
research Hypotrichosis and Hair Loss on the Occipital Scalp
A baby girl has a hair disorder called monilethrix, causing fragile hair that may improve over time.