research Hyperandrogenism in post-menopausal women: a diagnosis challenge
A woman had high testosterone due to an ovarian issue, which was fixed with surgery.
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510-540 / 1000+ resultsresearch Culture Strategy Determines the Differentiation Status of Sweat Gland Cells
3D culture better preserves sweat gland cell identity than 2D culture.
research Differentiating pulmonary lymphangioleiomyomatosis from pulmonary langerhans cell histiocytosis and Birt-Hogg-Dube syndrome
Radiological findings help distinguish LAM, PLCH, and BHD to avoid invasive tests.
research Metastatic Embryonal Cell Carcinoma with High Testosterone and Absence of Secondary Sexual Characteristics
Treatment restored normal sexual characteristics and blood condition in a patient with testicular cancer.
research Factors affecting bone maturation in Chinese girls aged 4-8 years with isolated premature thelarche
Higher BMI, IGF-1, and DHEAS levels are linked to advanced bone age in young Chinese girls with early breast development.
research Premature Adrenarche
Early adrenal gland maturation in young children can be normal, but other serious conditions should be ruled out first.
research Progenitor cells expressing nestin, a neural crest stem cell marker, differentiate into outer root sheath keratinocytes
Nestin-expressing progenitor cells become outer root sheath keratinocytes.
research Lineage commitment of dermal fibroblast progenitors is controlled by Kdm6b‐mediated chromatin demethylation
Kdm6b is crucial for skin cell differentiation.
research Decision letter: Smad4 restricts differentiation to promote expansion of satellite cell derived progenitors during skeletal muscle regeneration
Smad4 is crucial for muscle repair, especially in aging, by promoting cell growth over differentiation.
research Single-cell analysis of 2,3,7,8-tetrachlorodibenzo- p -dioxin (TCDD)-treated murine skin demonstrates that sebaceous gland differentiation precedes Ahr -dependent seboatrophy with elevated expression of infundibular Blimp1
TCDD exposure causes sebaceous glands to differentiate and produce more lipids before shrinking.
research Bioinspired tuning of glycol chitosan for 3D cell culture
Glycol chitosan hydrogels enable quick, safe 3D cell spheroid formation for various applications.
research Androgens modulate keratinocyte differentiation indirectly through enhancing growth factor production from dermal fibroblasts
Male hormones indirectly affect skin cell development by increasing growth factor levels from skin fibroblasts.
research Human hair follicle dermal papilla cell, dermal sheath cell and interstitial dermal fibroblast characteristics.
DP and DS cells are different from DF cells in structure and function.
research Dissection of a Complex Enhancer Element: Maintenance of Keratinocyte Specificity but Loss of Differentiation Specificity
Keratinocyte gene expression is controlled by multiple modules with specific binding sites.
research Human hair-follicle associated pluripotent (HAP) stem cells differentiate to cardiac muscle cells
Human hair follicles can produce stem cells that turn into heart muscle cells.
research Human dermal stem cells differentiate into functional epidermal melanocytes
Human dermal stem cells can become functional skin pigment cells.
research Case Report: Androgen-secreting pediatric adrenocortical tumor of uncertain malignant potential presenting with virilization in a 19-month-old girl
A young girl had a hormone-secreting tumor removed, leading to decreased hormone levels, but ongoing monitoring is needed.
research Skin-Associated Cartilage Is a Distinct Type of Lipid-Filled Tissue
Lipocartilage is a new type of tissue that affects hair growth and cartilage regeneration.
research Steroid Cell Tumor Without Virilization
A rare ovarian tumor can occur without causing male-like symptoms.
research LACK OF EFFECT OF OESTROGENS ON ADRENAL ANDROGEN SECRETION IN CHILDREN AND ADOLESCENTS WITH A COMMENT ON OESTROGENS AND PUBIC HAIR GROWTH
Oestrogen does not affect adrenal androgen levels in children and adolescents.
research Gonadal Dysgenesis: Associations between Clinical Features and Sex of Rearing.
Gonadal biopsy is the best method to diagnose gonadal dysgenesis.
research Urinary 5-ene-steroid excretion in non-classical congenital adrenal hyperplasia due to 3β-hydroxysteroid dehydrogenase deficiency (NC-3BHSD)
Some women with excess hair growth have a hormone condition that can't be diagnosed by blood or urine tests alone.
research Hypoxia Enhances Differentiation of Hair Follicle-Associated-Pluripotent (HAP) Stem Cells to Cardiac-Muscle Cells
Low oxygen levels help hair follicle stem cells turn into heart muscle cells faster.
research Generation of trichogenic adipose-derived stem cells by expression of three factors
Scientists made stem cells that can grow hair by adding three specific factors to them.
research Disrupted Pancreatic Exocrine Differentiation and Malabsorption in Response to Chronic Elevated Systemic Glucocorticoid
High glucocorticoids cause pancreatic malfunction and malabsorption, reversible with enzyme supplements.
research A case of androgen-secreting adrenal carcinoma with non-classical congenital adrenal hyperplasia
A woman with a rare adrenal tumor and hormonal disorder had improved testosterone levels after surgery, but her menstrual irregularities continued.
research Mesenchymal cell replacement corrects thymic hypoplasia in murine models of 22q11.2 deletion syndrome
Replacing defective mesenchymal cells with normal ones fixes thymic growth issues in 22q11.2DS mouse models.
research Differentiation of nestin-negative human hair follicle outer root sheath cells into neurons in vitro
Human hair follicle cells can be turned into neural stem cell-like cells, which might help treat brain diseases.
research Expression of TGF Beta Receptor 1 in Sika Deer Antler
TGF-β receptor 1 helps deer antlers grow by aiding skin and cartilage cell growth.
research In Ovo Injection of CHIR-99021 Promotes Feather Follicle Development via Modulating the Wnt Signaling Pathway and Transcriptome in Goose Embryos (Anser cygnoides)
Injecting CHIR-99021 into goose embryos improves feather growth by changing gene activity and energy processes.