research Homocysteine in androgenetic alopecia: A case control study and observational experiments on mice
Higher homocysteine levels may inhibit hair growth and are linked to androgenetic alopecia.
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960-990 / 1000+ results research Deletion of the Sox21 gene drastically affects hair lipids
Deleting the Sox21 gene changes hair lipid composition and increases cholesterol sulfate levels.
research Clinical and Investigative Study of Hirsutism
Idiopathic hirsutism is the most common cause, followed by PCOS, and insulin resistance should be checked in patients with acanthosis nigricans.
research The interaction of hydrocortisone and thyroxine during fetal adipose tissue differentiation: CCAAT enhancing binding protein expression and capillary cytodifferentiation.
Glucocorticoids and thyroid hormones together are essential for fetal fat development.
research Low level of high-density lipoprotein cholesterol is solely associated with greater severity of male androgenetic alopecia: A cross-sectional study of Thai population
research A Mutational Hotspot in the 2B Domain of Human Hair Basic Keratin 6 (hHb6) in Monilethrix Patients
A common mutation in the hHb6 gene is linked to monilethrix, but other factors may also play a role.
research CYP21A2 Genotypes do not Predict the Severity of Hyperandrogenic Manifestations in the Nonclassical Form of Congenital Adrenal Hyperplasia
The severity of symptoms in nonclassical congenital adrenal hyperplasia is not determined by CYP21A2 gene variations.
research Image 1_Resident T cell activation leads to human hair follicle immune privilege loss ex vivo, which is prevented by the DHODH inhibitor farudodstat: relevance for alopecia areata.pdf
Farudodstat can prevent hair follicle immune damage linked to alopecia areata.
research Abnormal expression of VDR in the hair follicle of alopecia areata
Low Vitamin D receptor levels in hair follicles may contribute to alopecia areata.
research Gas chromatography/mass spectrometry based hair steroid profiling may reveal pathogenesis in hair follicles of the scalp
Analyzing hair with this method can help understand and monitor scalp conditions and treatment effects.
research Estrogen-Androgen Imbalance in Patients with Hirsutism and Amenorrhea
Low estrogen and high testosterone may cause excessive hair growth in women.
research A method for simultaneous analysis of androgens, dutasteride and finasteride in human serum by liquid chromatography tandem mass spectrometry
A new method was developed to analyze certain hormones and drugs in human blood efficiently.
research BIOACTIVE AND PERIPHERAL ANDROGENS IN PREPUBERTAL SIMPLE HYPERTRICHOSIS
Girls with prepubertal simple hypertrichosis have higher dihydrotestosterone (DHT) levels.
research 216 Human hair follicles can “smell”: OR2AT4-mediated hair growth regulation
Human hair follicles have a scent receptor that can influence hair growth.
research 102 Methylation of CpG islands in promoter of type 2 5-α reductase and implications of finasteride resistance for BPH therapy
Methylation in specific gene region causes finasteride resistance in some BPH patients.
research DNMT1 targets SRD5A2 to induce mitochondrial homeostasis and EMT in urothelial cells of hypospadias
DNMT1 may help treat hypospadias by improving cell function and preventing unwanted cell changes.
research An Occult Leydig Cell Tumour in a Postmenopausal Woman Presenting with Alopecia and Hirsutism: A Case Report
Surgery removed an ovarian tumor, improving her symptoms and normalizing testosterone levels.
research ABSENCE OF H2O2 BREAKDOWN IN HUMAN HAIR MEDULLA IMPLICATIONS IN FOLLICULAR MELANOGENESIS
Human hair medulla doesn't break down hydrogen peroxide, which may affect hair color formation.
research Cholesterol homeostasis in hair follicle keratinocytes is disrupted by impaired ABCA5 activity
Impaired ABCA5 activity disrupts cholesterol balance in hair follicle cells, affecting hair growth.
research Expression of retinoid nuclear receptor superfamily members in human hair follicles and its implication in hair growth.
RXR agonists may promote hair growth in humans.
research An Updated Clinico-investigative Approach to Diagnosis of Cutaneous Hyperandrogenism in relation to adult female acne, female pattern alopecia & hirsutism a primer for dermatologists
New methods help diagnose skin conditions caused by too much male hormone in women, like acne, hair loss, and excess hair growth.
research P25: Assessing the clinicophenotypic characteristics and metabolic changes in males with early‐onset androgenetic alopecia and altered hormonal profile: a comparative cross‐sectional study
research Hair Follicle Stem Cells Provide a Functional Niche for Melanocyte Stem Cells
COL17A1 is crucial for preventing hair graying and loss by supporting hair and pigment stem cells.
research 6874 A Rare Case Of Hereditary 1,25 (OH)2D Resistant Rickets
A rare genetic mutation causes resistance to vitamin D, leading to severe rickets and requiring high doses of calcium and vitamin D for treatment.
research Establishment of SV40T-transformed human dermal papilla cells and identification of dihydrotestosterone-regulated genes by cDNA microarray
Researchers created a cell line to study hair growth and found specific genes affected by dihydrotestosterone.
research The Rise in Adrenal Androgen Biosynthesis: Adrenarche
Adrenarche increases adrenal androgens around age 6, affecting hair growth and development.
research [Hormonal interaction and hair growth].
Hormones, especially DHT, affect hair loss and growth, and targeting specific enzymes may help treat hair loss.
research PLASMA TESTOSTERONE GLUCOSIDURONATE: A RELIABLE INDICATOR OF FEMALE HYPERANDROGENISM (IDIOPATHIC HIRSUTISM AND ANDROGENIC ALOPECIA)
Measuring plasma testosterone glucosiduronate is a reliable way to detect high male hormone levels in women.
research 547 CDK9 Kinase Activation in Association with AFF1-SEC Initiate Epidermal Progenitor differentiation
NCSTN gene mutation causes abnormal skin cell differentiation and more inflammation, contributing to Hidradenitis Suppurativa.
research MitoQ upregulates CYP19A1 to protect dermal papilla cells from DHT-induced mitochondrial dysfunction and apoptosis in androgenetic alopecia
MitoQ helps protect hair cells from damage in hair loss by boosting a protective enzyme.