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research THE EFFECTS OF THE SYNTHETIC AND NATURAL HORMONE OF THE ADRENAL CORTEX ON MELANIN DEPOSITION IN ADRENALECTOMIZED BLACK RATS FED DIETS ADEQUATE AND DEFICIENT IN THE FILTRATE FACTORS OF VITAMIN B1
Synthetic hormone treatment reduces melanin and hair growth in rats.
research Maternal Subclinical and Clinical Hypothyroidism Effects on Rat Offspring: A Story of the Skin and its Derivatives
Maternal hypothyroidism harms skin development in rat offspring.
research The hairless gene mutated in congenital hair loss disorders encodes a novel nuclear receptor corepressor
The mutated hairless gene causes hair loss by acting as a new type of corepressor affecting thyroid hormone receptors.
research Clinical and Molecular Diagnostic Criteria of Congenital Atrichia with Papular Lesions11This paper originally appeared in issue 117:1662–1665, 2001. Following publication the authors indicated that important corrections at page proof were not taken in. To ensure that the paper is published as intended, the editors have decided to reproduce the contents in full.
Congenital atrichia with papular lesions is often misdiagnosed, and new diagnostic criteria can improve accuracy.
research Follicular miniaturization in female pattern hair loss: clinicopathological correlations
Hair loss severity relates to increased miniaturization in female pattern hair loss.
research A Humanized Mouse Model of Hereditary 1,25-Dihydroxyvitamin D–Resistant Rickets Without Alopecia
Researchers created a mouse model of a type of rickets that does not cause hair loss.
research Transcriptome Analysis Reveals an Inhibitory Effect of Dihydrotestosterone-Treated 2D- and 3D-Cultured Dermal Papilla Cells on Hair Follicle Growth
Dihydrotestosterone treatment on 2D and 3D-cultured skin cells slows down hair growth by affecting certain genes and could be a potential target for hair loss treatment.
research Growth Hormone Operates as a Neuroendocrine Regulator of Human Hair Growth Ex Vivo
Growth hormone is important for regulating human hair growth.
research Miniaturized hairs maintain contact with the arrector pili muscle in alopecia areata but not in androgenetic alopecia: A model for reversible miniaturization and potential for hair regrowth
Miniaturized hairs stay connected to muscle in alopecia areata, allowing possible regrowth, but not in androgenetic alopecia.
research Hair Follicle Miniaturization in a Woolly Hair Nevus
The boy with woolly hair nevus had thinner hair and abnormal hair follicles, which improved with treatment but worsened when treatment stopped.
research Trichothiodystrophy -A Case Report-
Trichothiodystrophy causes unusual hair and developmental issues.
research A mutation in MAP2 is associated with prenatal hair follicle density
A mutation in the MAP2 gene causes reduced hair follicle density, leading to hairlessness.
research Glycogen Phosphorylase Inhibitor Promotes Hair Growth via Protecting from Oxidative-Stress and Regulating Glycogen Breakdown in Human Hair follicles
A new compound, HTPI, promotes hair growth by protecting cells from damage and regulating energy use.
research PDGF isoforms induce and maintain anagen phase of murine hair follicles
PDGF isoforms can promote and sustain hair growth.
research Knowing the minimal detectable dose can facilitate the interpretation of a hair test result: II. Case example with ibutamoren (MK-677), a growth hormone secretagogue
research MALE PSEUDOHERMAPHRODITISM DUE TO 17β-HYDROXYSTEROID DEHYDROGENASE DEFICIENCY: STUDIES ON THE NATURAL HISTORY OF THE DEFECT AND EFFECT OF ANDROGENS ON GENDER ROLE
Masculinization in affected individuals occurs gradually after puberty due to hormone changes.
research Prepubertal pattern hair loss
Children under 10 can experience hair thinning without hormone issues, and it may improve with treatment.
research Vertex balding, plasma insulin-like growth factor 1, and insulin-like growth factor binding protein 3
Men with balding at age 45 had higher IGF-1 and lower IGFBP-3 levels, suggesting these factors might influence male pattern baldness.
research Induction of insulin‐like growth factor‐I by cepharanthine from dermal papilla cells: A novel potential pathway for hair growth stimulation
Cepharanthine may help hair growth by increasing IGF-I in scalp cells.
research A case of severe hyperandrogenism, acanthosis nigricans and overt diabetes: the use of non-invasive methods for diagnosis, pathogenesis and management
Non-invasive imaging helped diagnose a woman's severe hormone imbalance and diabetes, and medication successfully treated her condition.
research [Trichothiodystrophy: a morphological and biochemical study].
Trichothiodystrophy involves brittle hair due to low sulfur amino acids, not a transport defect.
research Calcitriol-resistant rickets with alopecia
Calcitriol-resistant rickets is an inherited disorder that affects hair growth and causes hair loss.
research Miniaturization of sebaceous glands: A novel histopathological finding in pemphigus vulgaris and pemphigus foliaceus of the scalp
People with pemphigus vulgaris and pemphigus foliaceus often have smaller sebaceous glands on their scalp.
research Hormones in infant rhesus monkeys’ (Macaca mulatta) hair at birth provide a window into the fetal environment
research Genetic screening of non-classic CAH females with hyperandrogenemia identifies a novel CYP11B1 gene mutation
A new mutation in the CYP11B1 gene was found in a woman with mild hyperandrogenemia, a rare cause of non-classic congenital adrenal hyperplasia.
research Metreleptin Treatment in a Boy with Congenital Generalized Lipodystrophy due to Homozygous c.465_468delGACT (p.T156Rfs*8) Mutation in the BSCL2 Gene: Results From the First-year
Metreleptin treatment significantly improved metabolic health in a boy with congenital generalized lipodystrophy.
research Severe Zinc Deficiency in Male and Female Rats
Zinc is crucial for growth and health in rats.
research The stimulation of hair growth in the flank organs of female hamsters by subcutaneous testosterone propionate and its inhibition by topical cyproterone acetate: dose-response studies
Testosterone increases hamster hair growth; cyproterone acetate reduces it.
research Dihydrotestosterone Regulates Hair Growth Through the Wnt/β-Catenin Pathway in C57BL/6 Mice and In Vitro Organ Culture
Dihydrotestosterone affects hair growth by changing the Wnt/β-catenin pathway, with low levels helping and high levels hindering growth.