research Endocrine abnormalities in ring chromosome 11: a case report and review of the literature
Ring Chromosome 11 may be linked to conditions like early puberty, excessive hair growth, hair loss, and type 2 diabetes.
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810-840 / 1000+ results research Establishment and molecular characterization of human dermal mesenchymal-like stem cells derived from human scalp biopsy of androgenetic alopecia patient
Researchers created a cell line from a hair follicle to study hair loss.
research The promoter of an androgen dependent gene in the hamster flank organ
Researchers found a gene in hamsters that responds to male hormones and may be indirectly controlled by them.
research Heterogeneity of ornithine decarboxylase expression in 12-O-tetradecanoylphorbol-13-acetate-treated mouse skin and in epidermal tumors
ODC expression in mouse skin and tumors is varied and can be inhibited by retinoic acid or cycloheximide.
research In brief
Pilomatricomas don't follow the usual hair follicle cell differentiation process.
research Ectopic Expression of the nude Gene Induces Hyperproliferation and Defects in Differentiation: Implications for the Self-Renewal of Cutaneous Epithelia
The nude gene causes skin cell overgrowth and improper development, leading to hair and urinary issues.
research The changes in the expression levels of follicular markers in keratoacanthoma depend on the stage: keratoacanthoma is a follicular neoplasm exhibiting infundibular/isthmic differentiation without expression of CK15
Keratoacanthoma changes as it grows, showing different hair follicle characteristics at each stage.
research Skin steroidogenesis in health and disease
The skin's ability to produce hormones is linked to various skin conditions, and better understanding this process could lead to new treatments.
research Endocrine controls of primary adult human stem cell biology: Thyroid hormones stimulate keratin 15 expression, apoptosis, and differentiation in human hair follicle epithelial stem cells in situ and in vitro
Thyroid hormones affect hair follicle stem cells by promoting differentiation and reducing growth.
research Differential sensitivity of epidermal cell subpopulations to β-catenin-induced ectopic hair follicle formation
Sebaceous glands can form new hair follicles when activated, but hair follicle bulges cannot.
research Intratumoral De Novo Steroid Synthesis Activates Androgen Receptor in Castration-Resistant Prostate Cancer and Is Upregulated by Treatment with CYP17A1 Inhibitors
Prostate cancer cells can make their own androgens to activate the androgen receptor, and treatments like abiraterone may increase this ability, suggesting new therapies should target the entire steroid-making pathway.
research Growth hormone-responsive alopecia in dogs
The exact cause of growth hormone-responsive alopecia in dogs is unclear.
research Hepatic Adenoma in an Adolescent With Elevated Androgen Levels
A teenage girl with high androgen levels and PCOS developed a rare liver tumor, suggesting a possible link between high androgens and the tumor's growth.
research ADRENOCORTICAL FUNCTION IN PUBERTY Serum ACTH, Cortisol and Dehydroepiandrosterone in Girls and Boys
Girls have higher DHEA levels earlier in puberty than boys, indicating earlier development.
research Visual Vignette
A 13-year-old boy with Cushing syndrome has high cortisol levels from a pituitary gland issue and underdeveloped sexual characteristics.
research Decision letter: Interplay of opposing fate choices stalls oncogenic growth in murine skin epithelium
Skin cells can naturally limit the growth of cancerous changes by balancing cell renewal and differentiation.
research The chemotactic effect of a dermal papilla cell-derived factor on outer root sheath cells
IGF-I and HGF attract and stimulate hair follicle cells to move.
research Poor Capability of 3D-Cultured Adipose-Derived Stem Cells to Induce Hair Follicles in Contrast to 3D-Cultured Dermal Papilla Cells
3D-cultured dermal papilla cells are better at inducing hair follicles than adipose-derived stem cells.
research Spheroid transplantable and functional retinal pigment epithelium derived from non-colony dissociated human induced pluripotent stem cells
Human stem cells can turn into functional eye cells that might help treat retinal diseases.
research Citrulline-containing basal cell carcinomas. Differentiation toward hair structures with induction of dermal hair papillae
Citrulline in certain skin tumors suggests they mimic hair growth, helping distinguish them from other cancer types.
research Crystallization and preliminary X-ray analysis of the human androgen receptor ligand-binding domain with a coactivator-like peptide and selective androgen receptor modulators
Scientists successfully created and analyzed the structure of a part of the human androgen receptor with specific modulators and a peptide to understand how it binds differently in various tissues.
research Diagnosis of childhood and adolescent growth hormone deficiency using transcriptomic data
Childhood growth hormone deficiency can be accurately diagnosed using gene expression data and random forest analysis.
research Disorders linked to insufficient androgen action in male children
Insufficient androgen action in male fetuses can cause genital development issues due to genetic mutations or environmental chemicals.
research Conditional expression of the ErbB2 oncogene elicits reversible hyperplasia in stratified epithelia and up-regulation of TGFα expression in transgenic mice
research Neural crest cells and their potential therapeutic applications
Neural crest cells could be used in regenerative medicine due to their ability to become different cell types.
research The cDNA-deduced amino acid sequence for trichohyalin, a differentiation marker in the hair follicle, contains a 23 amino acid repeat.
Trichohyalin, a hair follicle protein, has a part with repeating patterns of 23 amino acids.
research PMON325 Rare Presentation of Precocious Puberty Secondary to LH-Secreting Adenoma
An 8-year-old boy's early puberty was caused by a rare hormone-secreting brain tumor, which was successfully treated with surgery.
research The articulations of Adam's rib with the lower urinary tract
The patient had complex urinary tract issues and ambiguous genitalia, with physical features suggesting a hormonal imbalance.
research The Effect of Mesenchymal Stem Cells Derived-Conditioned Media in Combination with Oral Anti-Androgenic Drugs on Male Pattern Baldness: An Animal Study.
Combining stem cell-conditioned media with anti-androgen drugs can improve hair growth in male pattern baldness.
research Helpful diagnostic markers of steroidogenesis for defining hyperandrogenemia in hirsute women
The study concluded that androstendione and DHEA are important for diagnosing high male hormone levels in women with excessive hair growth.