research Whiskers amiss, a new vibrissae and hair mutation near the Krt1 cluster on mouse Chromosome 11
A new mutation in mice causes crooked whiskers and messy hair.
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research A Comprehensive Approach in Diagnosing the Polycystic Ovary Syndrome
The document concludes that diagnosing PCOS requires a thorough approach, considering various symptoms and risks, and calls for improved methods to identify PCOS types and prevent diabetes.
research PNKP is required for maintaining the integrity of progenitor cell populations in adult mice
PNKP is essential for keeping adult mouse progenitor cells healthy and growing normally.
research Polycystic Ovarian Morphology is Associated with Hyperandrogenemia and Insulin Resistance in Women with Polycystic Ovary Syndrome (PCOS)
Women with PCOS and polycystic ovaries have higher male hormone levels and more insulin resistance, especially if they are overweight.
research A Novel Androgen Receptor Gene Mutation in a 46,XY Patient: Complete Androgen Insensitivity Syndrome
A new gene mutation causes complete androgen insensitivity in a 16-year-old with a female appearance.
research Retinoic acids shift skin stem cell fate
Retinoic acids temporarily change skin stem cells to a slower cycle and more differentiated state.
research An Unusual Cause of Primary Amenorrhea
The 18-year-old girl likely has a condition called müllerian agenesis, which caused her to not have a uterus and experience no menstrual periods.
research Mechanical stretch induces hair regeneration through the alternative activation of macrophages
Mechanical stretching of the skin can promote hair growth by activating certain immune cells.
research Tissue regenerative delays and synthetic lethality in adult mice after combined deletion of Atr and Trp53
Removing both Atr and Trp53 genes in adult mice causes severe tissue damage and death due to DNA damage.
research Auxin Input Pathway Disruptions Are Mitigated by Changes in Auxin Biosynthetic Gene Expression in Arabidopsis
Arabidopsis plants adjust gene expression to maintain balance when auxin pathways are disrupted.
research Two Hypomorphic Alleles of Mouse Ass1 as a New Animal Model of Citrullinemia Type I and Other Hyperammonemic Syndromes
Researchers created a new mouse model for studying Citrullinemia Type I and similar conditions, showing symptoms and treatment responses like those in humans.
research Identification of two additional novel mutations in the AR gene associated with severe forms of androgen insensitivity syndrome
Two new mutations in the AR gene linked to severe androgen insensitivity were found.
research 46, XY 5-Alpha Reductase Deficiency in a 36-Year-Old Phenotypic Female Patient
A 36-year-old person with a female appearance but male chromosomes was diagnosed with a rare enzyme deficiency affecting sexual development.
research Clinical, Biochemical and Molecular Characteristics of Congenital Adrenal Hyperplasia Due to 21-Hydroxylase Deficiency
21-hydroxylase deficiency causes hormone imbalances leading to various symptoms, and diagnosis involves clinical and genetic tests.
research An adolescent girl presenting with primary amenorrhea: A case report of complete androgen insensitivity syndrome
A 15-year-old girl with no menstrual period was diagnosed with a genetic condition that makes her body unable to respond to male hormones, leading to female characteristics despite having male genetic makeup.
research Role of Androgen on Physiological Function of Pilosebaceous Unit
Androgen affects oil production and hair growth in the skin.
research Disruption of the temporally regulated cloaca endodermal β-catenin signaling causes anorectal malformations
Disrupting β-catenin signaling in certain cells causes anorectal malformations.
research Assessment of anogenital distance as a diagnostic tool in polycystic ovary syndrome
Measuring the distance from the anus to the clitoris may moderately help diagnose polycystic ovary syndrome, especially in certain cases.
research Tissue Mechanics in Haired Murine Skin: Potential Implications for Skin Aging
Older mice have stiffer skin with less elasticity due to changes in collagen and skin structure, affecting aging and hair loss.
research Transcriptomic analysis of regulatory mechanisms in the telogen-anagen transition of ovine hair follicles
Key genes and pathways control sheep hair growth phases.
research Mucosal TLR5 activation controls healthspan and longevity
Activating TLR5 in the gut can extend lifespan and improve health in aged mice.
research Local IL-17 orchestrates skin aging
Blocking IL-17 signaling can delay skin aging and improve skin and hair health.
research Association of Serum IL-17A and IL-23 Levels With Alopecia Areata: A Cross-Sectional Comparative Study
Higher IL-17A and IL-23 levels are linked to alopecia areata severity and could help in tracking and treating the disease.
research 3D Co-Culture model of Endothelial Colony Forming Cells (ECFCs) Reverses Late Passage Adipose-derived Stem Cell Senescence for Wound Healing
A 3D co-culture model improved stem cell function and wound healing.
research Generation of autoreactive CD8 T cell in a mouse model of alopecia areata
Alopecia areata involves unique activation of certain immune cells.
research Post-Acute COVID-19 Sequelae – ‘COVID Long Hauler’
Long COVID causes lasting symptoms and needs ongoing care.
research Criteria for Defining Polycystic Ovary Syndrome as a Predominantly Hyperandrogenic Syndrome: An Androgen Excess Society Guideline
Polycystic Ovary Syndrome should be seen mainly as a condition of excess male hormones, with a focus on this in its definition.
research Large-scale genome-wide meta-analysis of polycystic ovary syndrome suggests shared genetic architecture for different diagnosis criteria
The research found that PCOS has common genetic factors regardless of how it is diagnosed and is linked to metabolic and reproductive issues.
research Human Skin is a Steroidogenic Tissue: Steroidogenic Enzymes and Cofactors Are Expressed in Epidermis, Normal Sebocytes, and an Immortalized Sebocyte Cell Line (SEB-1)
Human skin can produce steroids from cholesterol.
research ATP-competitive mTOR kinase inhibitors delay plant growth by triggering early differentiation of meristematic cells but no developmental patterning change
Certain inhibitors slow down plant growth by causing early cell specialization without changing the cell development pattern.