research Crystal structure of steroid reductase SRD5A reveals conserved steroid reduction mechanism
The structure of SRD5A reveals how it reduces steroids, aiding drug design for related health conditions.
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research Stabilization of β-catenin promotes melanocyte specification at the expense of the Schwann cell lineage
Activating β-catenin increases melanocytes and decreases Schwann cells.
research Virtual screening of MAP-Tau protein inhibitors from Semecarpus anacardium Linn. leaf extract for cancer prevention
Semecarpus anacardium leaf extracts may offer safe, effective cancer treatment alternatives.
research Increased calcidiol level in redhaired people: Could redheadedness be an adaptation to temperate climate?
Redheaded people have higher levels of a vitamin D precursor, suggesting red hair may be an adaptation for better vitamin D synthesis in areas with less sunlight.
research Factors Driving Unique Urination Phenotypes of Male and Female 9-week-old C57BL/6J Mice
Testosterone significantly affects urination differences between male and female mice.
research Hair regeneration by small molecules that activate autophagy
Certain small molecules can help regrow hair by turning on the body's cell cleanup process.
research Functional mapping of the mouse hairless gene promoter region
Researchers found key regions in the mouse hairless gene that control its activity in skin and brain cells, affecting hair follicle function.
research Fibroblast state switching orchestrates dermal maturation and wound healing
Fibroblast behavior is key for skin structure and healing.
research In vivo assessment of mechanical properties during axolotl development and regeneration using confocal Brillouin microscopy
Brillouin microscopy can detect mechanical changes in axolotl tissue during development and regeneration.
research [Retracted] Mechanism of Anti‐Inflammatory Drugs in the Early Treatment of Oral Gingival Mucosa and Soft Tissue Trauma
Levofloxacin and metronidazole reduce inflammation and speed up healing in gingival wounds.
research Sex Differences in Physiological Hair Cycling and Adhesive Material-Induced Hair Regeneration in Mice
Males and females have different hair growth cycles and responses to hair regeneration treatments.
research Pathologic Quiz Case: An Anterior Neck Mass in a 5-Month-Old Female Infant
The neck mass was a rare benign "wattle," surgically removed for diagnosis and appearance.
research Visualization of individual cell division history in complex tissues
The tool iCOUNT helps understand how stem cells divide and affect tissue development and repair.
research Single injection of very mild dose botulinum toxin in the vastus lateralis improves testicular spermatogenesis and sperm motility in ageing experimental mice
A mild botulinum toxin injection improved sperm production and movement in aging mice.
research Role of distinct fibroblast lineages and immune cells in dermal repair following UV radiation induced tissue damage
UV exposure harms skin by causing fibroblast loss, but T cells help fibroblast survival.
research Functional Characterization offer-ts, a Temperature-Sensitive FERONIA Mutant Allele That Alters Root Hair Growth
The fer-ts mutation in plants prevents root hair growth at high temperatures.
research Mechanical Instability of Adherens Junctions Overrides Intrinsic Quiescence of Hair Follicle Stem Cells
Weak cell junctions disrupt hair follicle stem cell rest.
research Regional Differences in Dorsal Skin Determine the Rate of Adhesive Material-Induced Hair Regeneration
Hair regrows faster at the front than the back of mouse skin.
research Lateral plate mesoderm directs human amnion and ventral skin organoid formation
Lateral plate mesoderm helps create skin and amnion-like tissues for studying development and therapies.
research Effects of Cudrania tricuspidata and Sargassum fusiforme extracts on hair growth in C57BL/6 mice
Cudrania tricuspidata and Sargassum fusiforme extracts improved hair growth in mice by affecting growth-related genes.
research Trichoblastomas derived from the facial skin with tactile hair in aged house musk shrews (Suncus murinus)
Trichoblastomas in aged house musk shrews show unique features and may involve serum amyloid A in inflammation.
research Blood group O and post-COVID-19 syndrome
People with blood group O may have a higher risk of developing post-COVID-19 syndrome.
research Non-canonical Wnt signaling promotes directed migration of intestinal stem cells to sites of injury.
Special gut cells help stem cells move to and fix injured areas by activating a specific signaling pathway.
research rPanglaoDB: an R package to download and merge labeled single-cell RNA-seq data from the PanglaoDB database
rPanglaoDB helps study rare cell types by merging RNA data, confirming fibrocytes' role in healing.
research Determination of cortisone and cortisol in human scalp hair using an improved LC-MS/MS-based method
Cortisone in hair is a more reliable indicator of stress hormone exposure than cortisol.
research Pathologic Quiz Case: A 69-Year-Old Man With a Brown-Black Facial Papule
A rare benign skin growth called melanocytic matricoma was identified in a 69-year-old man.
research Genetic analysis of interleukin 18 gene polymorphisms in alopecia areata
Certain IL-18 gene variations may increase the risk of alopecia areata.
research IGF2BP2 and IGFBP3 Genotypes, Haplotypes, and Genetic Models Studies in Polycystic Ovary Syndrome
Certain genetic variations in IGF2BP2 and IGFBP3 are linked to a higher risk of PCOS.
research Pathologic Quiz Case: Unexplained Hair Loss—1 Boy, 2 Cats, and 1 Dog
The boy had trichotillomania, causing hair loss, and treatment focused on habit reversal and support.
research Endocrinology
The document concludes that inflammation markers can be used in diabetes, vitamin D3 affects immune pathways, hyperthyroidism changes hormone levels, androgen levels help diagnose Adrenocortical Carcinoma, erectile dysfunction is linked to diabetes, hypogonadism is common in HIV-infected males, and hormones can be biomarkers for various conditions.