research Overexpression of Sonic Hedgehog suppresses embryonic hair follicle morphogenesis
Too much Sonic Hedgehog protein stops hair growth in embryos.
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120-150 / 1000+ resultsresearch The Shaven (Sha) Mutation, Chromosome 15
The Shaven mutation in mice affects hair growth and causes a greasy coat due to abnormal lipid content.
research Congenital hypotrichosis due to short anagen
Some children are born with unusually short, fine hair because their hair growth phase is short, but this often gets better by itself during puberty.
research Wound-initiated hair regeneration by adhesive and shrinkable materials
A new method using special materials can help regrow hair by creating small wounds.
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 TYPICAL MORPHOLOGICAL CHARACTERISTICS OF THE SKIN STRUCTURE OF THE HAIR PART OF THE NORMAL HUMAN HEAD AND WITH HAIR LOSS
Androgenic alopecia causes hair follicle degradation and skin restructuring, but some hair elements remain.
research Quantitative Models for the Study of Hair Growth in Vivoa
The conclusion is that small hair follicles cause baldness in macaques, and treatments like antiandrogens and minoxidil can prevent hair loss and promote regrowth.
research A bald statement - Current approaches to manipulate miniaturisation focus only on promoting hair growth
The conclusion is that future hair loss treatments should target the root causes of hair thinning, not just promote hair growth.
research Styling without shedding: Novel topical formula reduces hair shedding by contracting the arrector pili muscle
A new topical solution safely reduces hair shedding by 38% on average by tightening a muscle in the scalp.
research [Androgenetic alopecia. Denser hair growth on two-thirds of balding scalps].
research Diffuse Hair Loss
research Age-associated thin hair displays molecular, structural and mechanical characteristic changes
Older thin hair is not just thinner but also has different shape, structure, and stiffness.
research The Higher Number and Longer Duration of Kenogen Hairs Are the Main Cause of the Hair Rarefaction in Androgenetic Alopecia.
More kenogen hairs cause hair thinning in androgenetic alopecia, not hair miniaturization.
research “Cloned” Hairlines
Cutting and implanting hair follicles can create finer, more natural-looking hairlines, with about half of the implanted hairs growing back.
research The Gross Morphology and Scanning Electron Microscopic Evaluation of the Skin Surface in Congenic Strains of Hairless Mice
Hairless mice lose hair by 3-4 weeks, develop thicker, folded skin, and show pigmentation differences.
research Swollen Lips
A 45-year-old woman experienced excessive hair shedding beyond the normal range.
research Quantitative study of the human hair follicle in normal scalp and androgenetic alopecia
Alopecia causes smaller hair follicles and affects growth-related structures.
research Characterization of Hair Follicles in Hirosaki Hairless Rats with Deletion of Basic Hair Keratin Genes. Enlarged Medulla, Loss of Cuticle and Long Catagen
Hirosaki hairless rats have sparse, twisted hair due to missing hair keratin genes.
research Hair Transplants
research Pigtail hair in acute telogen effluvium – Lest we forget!
Pigtail hair is a sign of new hair growth and should be recognized in hair loss conditions like acute telogen effluvium.
research Novel shampoo reduces hair shedding by contracting the arrector pili muscle via the trace amine‐associated receptor
New shampoo with tyramine hydrochloride reduces hair loss by making a small muscle in the hair follicle contract.
research Traction Alopecia in the Beard
research Hair presentation test
The woman's hair loss pattern doesn't match typical conditions like alopecia areata or female pattern hair loss.
research Sparse hair in a female toddler
Iron supplements may reverse premature graying in iron-deficient individuals; ingrown nails are common in diabetics with certain risk factors; topical finasteride may reduce scalp DHT as effectively as oral finasteride; monilethrix treatment is challenging but some medications can help.
research Claves diagnósticas en displasias pilosas II
Hair shaft disorders are diagnosed through examination and history, with general care and some treatments offering improvement.
research Depilation treatment ofhypertrichosis
research 561 Vellus-to-terminal hair follicle reconversion does occur in male pattern balding in a new humanized mouse model of androgenetic alopecia and is promoted by minoxidil and PRP
Minoxidil and PRP can help convert miniaturized hair follicles back to normal in male pattern baldness.
research Increased scalp skin and serum 5 alpha-reductase reduced androgens in a man relevant to the acquired progressive kinky hair disorder and developing androgenetic alopecia
research THE GROWTH OF HUMAN HAIR IN NUDE MICE
Adiponectin reduces inflammation and bone loss in joint replacements.
research 비탈모자과 탈모자의 휴지기 모근의 형태학적 분석 - 여성을 중심으로 -
People with hair loss have smaller hair roots and less fat tissue.