research How to manage an 18-20 year old with hair loss that is not improved with ketoconazole?
Ritlecitinib may help young adults with severe alopecia areata when ketoconazole fails.
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research Transgenic Flash Mice for In Vivo Quantitative Monitoring of Canonical Wnt Signaling to Track Hair Follicle Cycle Dynamics
Researchers developed a mouse model that tracks hair growth using bioluminescence, improving accuracy in studying hair cycles.
research Skin-specific transgenic overexpression of ovine β-catenin in mice
Overexpressing ovine β-catenin in mice skin increases hair follicle density and growth.
research Decision letter for "The Comparative Effects Between Long‐Term and Short‐Term Treatment of Finasteride on Anxiety‐Like and Depression‐Like Behaviors in Early Senescent Male Rats"
research Decision letter for "The Comparative Effects Between Long‐Term and Short‐Term Treatment of Finasteride on Anxiety‐Like and Depression‐Like Behaviors in Early Senescent Male Rats"
research Comprehensive whole-genome resequencing unveils genetic diversity and selective signatures of the Xiangdong black goat
Xiangdong black goats have moderate genetic diversity, minimal inbreeding, and important genes for reproduction, immunity, and other traits.
research Esrp1-Regulated Splicing of Arhgef11 Isoforms Is Required for Epithelial Tight Junction Integrity
The study concluded that specific proteins are necessary to maintain the structure that holds epithelial cells tightly together.
research Alopecia Areata: Updates from the Mouse Perspective
Mouse models help understand alopecia areata and find treatments.
research Effects on swine of unilateral neutron irradiation, calcium, and zinc.
Radiation reduced zinc levels, growth, organ weights, and hair pigment in swine.
research The retarded hair growth ( rhg ) mutation in mice is an allele of ornithine aminotransferase ( Oat )
The rhg mutation in mice affects the Oat gene, causing hair growth issues and other symptoms.
research Repigmentation of leukoderma in a piebald patient associated with a novel c-KIT gene mutation, G592E, of the tyrosine kinase domain
A new gene mutation may allow some piebaldism patients to regain skin color in white patches.
research Retraction Note: The gastro protective effects of Cibotium barometz hair on ethanol-induced gastric ulcer in sprague-dawley rats
The article on the stomach-protecting effects of Cibotium barometz hair was retracted due to unreliable data.
research Itpr3 Is Responsible for the Mouse Tufted (tf) Locus
The Itpr3 gene causes a specific hair pattern in mice.
research Factors influencing alopecia and hair cortisol in rhesus macaques (Macaca mulatta)
Captive management practices affect hair loss and stress in rhesus monkeys, with differences between facilities.
research Cell Cycle Regulation and Regeneration
Mice that can regenerate tissue have cells that pause in the cell cycle, which is important for healing, similar to axolotls.
research Keratin K6irs is specific to the inner root sheath of hair follicles in mice and humans
Keratin K6irs is a marker for the inner root sheath of hair follicles in mice and humans.
research Supraphysiological Dose of Testosterone Impairs the Expression and Distribution of Sex Steroid Receptors during Endometrial Receptivity Development in Female Sprague–Dawley Rats
High doses of testosterone disrupt hormone levels and receptor expression in the uterus, affecting fertility.
research Metabolism of Minoxidil, a New Hypotensive Agent 11: Biotransformation following Oral Administration to Rats, Dogs, and Monkeys
Minoxidil metabolizes similarly in monkeys and humans, but differently in dogs and rats.
research Early androgen activity after birth determines the hypothalamic expression of androgen and estrogen receptors in adulthood in female but not in male rats
Early androgen exposure affects hormone receptor expression in adult female rats' brains, but not in males.
research Corrigendum: Stimulation of hair regrowth in an animal model of androgenic alopecia using 2-deoxy-D-ribose
The correction does not change the conclusion that 2-deoxy-D-ribose helps hair regrowth.
research P123 : Oral Janus kinase inhibitors for the treatment of alopecia areata: a systematic review and metaanalysis
Both tofacitinib and ruxolitinib are effective and tolerable for treating alopecia areata.
research Dorsal skin responses to subchronic ultraviolet B (UVB)-irradiation in Wistar-derived hypotrichotic WBN/ILA-Ht rats.
Prolonged UVB exposure causes significant skin changes and damage in rats.
research Testosterone Reduces Tight Junction Complexity and Down-regulates Expression of Claudin-4 and Occludin in the Endometrium in Ovariectomized, Sex-steroid Replacement Rats
Testosterone makes the connections in the uterus lining simpler and lowers certain protein levels, which might lead to infertility.
research Isolation rearing-induced reduction of brain 5α-reductase expression: Relevance to dopaminergic impairments
Isolation stress in rats reduces brain enzyme levels, affecting dopamine function.
research Ability to culture dermal papilla cells from red deer (Cervus elaphus) hair follicles with differing hormonal responses in vivo offers a new model for studying the control of hair follicle biology
Red deer hair cells offer a new way to study how hormones affect hair growth.
research Genome-Wide Association Study for Body Conformation Traits in Kazakh Fat-Tailed Coarse-Wool Sheep
Genetic markers linked to sheep body traits were identified, aiding future breeding.
research Testosterone Induces Increase in Aquaporin (AQP)-1, 5, and 7 Expressions in the Uteri of Ovariectomized Rats
Testosterone increases certain proteins in the uterus, reducing fluid volume.
research Natural pathogens of laboratory animals and their effects on research
Fungal infections in lab animals can interfere with research.
research Effect of site of defect on completeness of regeneration of the rat's skin
The location of a skin injury affects how well a rat's skin can heal.
research SALT score distribution with ritlecitinib treatment up to 24 months in alopecia areata
Ritlecitinib improves hair regrowth in alopecia areata over 24 months.