research SEXUAL DIMORPHISM IN MAMMALS
Males and females differ in lifespan, growth, organ size, metabolism, and brain structure, with females generally living longer and maturing earlier.
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600-630 / 1000+ resultsresearch Integrated analysis of long non-coding RNA and mRNA expression in different colored skin of koi carp
lncRNAs significantly influence koi carp skin color.
research 5α-Reductase, an enzyme regulating glucocorticoid action in the testis of Rhinella arenarum (Amphibia: Anura)
5α-Reductase helps regulate hormone action in toad testes, especially during breeding season.
research Wild geladas (Theropithecus gelada) in crops—more than in pasture areas—reduce aggression and affiliation
Wild geladas in crop areas show less grooming and aggression.
research Assessment of hair re-growth and the correlation between hair cortisol and faecal glucocorticoid metabolite concentrations in captive wolves
Hair cortisol levels in wolves reflect stress and vary by season and body region.
research Inhibitory activities of some traditional Chinese herbs against testosterone 5α-reductase and effects of Cacumen platycladi on hair re-growth in testosterone-treated mice
Certain Chinese herbs, especially Cacumen platycladi, can promote hair regrowth and reduce hair loss-related hormone levels 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 Water extract of cacumen platycladi promotes hair growth through the Akt/GSK3β/β-catenin signaling pathway
Water extract of Cacumen Platycladi helps hair growth by activating specific cell pathways.
research How the leopard gets its spots: a transmembrane peptidase specifies feline pigmentation patterns
A gene called Taqpep affects cat coat patterns like stripes and blotches.
research Activation of β-catenin signaling programs embryonic epidermis to hair follicle fate
Activating β-catenin can turn skin cells into hair follicles.
research Cutaneous xanthomas with concurrent demodicosis and dermatophytosis in a cat
A cat with skin bumps and itching had high blood fats and skin infections, which improved with diet and medication changes.
research Genomic Inbreeding and Runs of Homozygosity Analysis of Cashmere Goat
Inner Mongolia cashmere goats have the lowest inbreeding, aiding future breeding and conservation.
research Bilaterally Symmetrical Alopecia With Reticulated Hyperpigmentation
A Doberman Pinscher had a rare form of autoimmune disease causing hair loss and other severe symptoms.
research Perceived predation risk predicts glucocorticoid hormones, but not reproductive success in a colonial rodent
Prairie dogs with fewer neighbors are more stressed but their number of babies isn't affected.
research Cornu cervi pantotrichum Pharmacopuncture Solution Facilitate Hair Growth in C57BL/6 Mice
Cornu cervi pantotrichum pharmacopuncture solution helps mice grow hair by increasing hair follicle cell growth and a growth factor important for hair development.
research Case Report: A Chinese Family of Woodhouse-Sakati Syndrome With Diabetes Mellitus, With a Novel Biallelic Deletion Mutation of the DCAF17 Gene
A new mutation in the DCAF17 gene was found in a Chinese family, causing Woodhouse-Sakati syndrome and diabetes.
research Sensitive scalp – scratching for a cause and remedy
research Hormonal control of 5.ALPHA.-reductase activity in hamster sebaceous glands.
Androgens regulate 5 alpha-reductase activity in hamster sebaceous glands.
research Effect of Selamectin spot-on against the Lynxacarus radovskyi infestation in cats
Selamectin effectively cured the cats' infestation.
research Hormonal control of pelage cycles in the short tailed weasel (Mustela erminea bangsi)
The pituitary gland controls seasonal fur color changes in weasels.
research Localized Scleroderma morphea-like in a cat.
The cat's skin condition was resistant to treatment and did not improve.
research A study on the extracts of Cuscuta reflexa Roxb. in treatment of cyclophosphamide induced alopecia
Cuscuta reflexa extracts helped regrow hair in rats with drug-induced hair loss.
research 5α-Reductase underscores the development of pectoral fin breeding tubercles in zebrafish
The development of breeding tubercles in male zebrafish relies on a specific enzyme that processes hormones.
research Hoxc13 polyglycine repeat gain-of-function drives mammalian integument evolution by altering targeted genes and interactions
The polyG fragment in Hoxc13 protein helps evolve mammalian skin and hair by enhancing gene interactions.
research Meibomian gland changes in the rhino (hrrhhrrh) mouse.
Rhino mice show significant meibomian gland changes, making them a potential model for studying gland disorders.
research This month in JAAD Case Reports: October 2023—Central centrifugal cicatricial alopecia in Black men
CCCA affects Black men too, with a genetic link found in the PADI3 gene.
research Planar Cell Polarity Cadherin Celsr1 Regulates Skin Hair Patterning in the Mouse
The Celsr1 gene is crucial for normal hair patterning in mice.
research Role of foxn1 in Xenopus laevis thymopoiesis.
FOXN1 is crucial for thymus development and immune response in Xenopus laevis.
research Colour Dilution Alopecia (CDA) in Ten yorkshire Terriers
Yorkshire Terriers with Colour Dilution Alopecia have reduced melanin and hair structure issues.
research Central centrifugal cicatricial alopecia – an approach to diagnosis and management
Diagnose and manage CCCA with thorough history, exams, and labs; treat with anti-inflammatory agents, stress reduction, and stopping harmful hair practices.