research Genetically null mice reveal a central role for epidermal growth factor receptor in the differentiation of the hair follicle and normal hair development.
EGFR is essential for normal hair development and follicle differentiation.
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research Site of beige (bg) and leaden (ln) pigment gene expression determined by recombinant embryonic skin grafts and aggregation mouse chimaeras employing sash (Wsh) homozygotes
Beige and leaden pigment genes act within melanocytes, affecting pigment patterns.
research Altered polyamine profiling in the hair of patients with androgenic alopecia and alopecia areata
The conclusion is that balancing cost and carbon emissions in hybrid power systems is crucial, especially when high reliability is needed, but the model needs to consider all device efficiencies and distribution losses.
research The Shaven (Sha) Mutation, Chromosome 15
The Shaven mutation in mice affects hair growth and causes a greasy coat due to abnormal lipid content.
research The mouse frizzy (fr) and rat ‘hairless’ (frCR) mutations are natural variants of protease serine S1 family member 8 (Prss8)
The frizzy mouse and hairless rat mutations are due to changes in the Prss8 gene.
research A New Strategy for Consumption of Functional Lipids from Ericerus pela (Chavannes): Study on Microcapsules and Effervescent Tablets Containing Insect Wax–Derived Policosanol
Microcapsules and effervescent tablets make insect lipids easier to consume.
research ‘Atrichosis’, a new hairless gene with cyst formation in rats
A new gene causes hairlessness and skin cysts in rats.
research Tactile sensitivity in the rat: a correlation between receptor structure and function
Rats have different touch receptors in their paws that help with movement and handling objects.
research Graying of Hair in Rats Fed a Ration Deficient in Lysine
research Graying of Hair in Rats Fed a Ration Deficient in Lysine
research Cutaneous Hybrid Cyst in a Sprague-Dawley Rat
A rat had a cyst similar to a hair follicle structure.
research Rat Whiskers, Follicle Transection, and Hair Transplantation
Transplanting rat whisker follicles can lead to successful hair growth after cutting them.
research Production of ultraviolet-light-induced skin erythema in the hairless rat: a comparison with the haired rat in screening for anti-inflammatory drugs
Hairless rats are good for testing anti-inflammatory drugs, similar to haired rats, without needing to remove fur.
research Differential distribution and genetic determination of eccrine sweat glands and hair follicles in the volar skin of C57BL/6 mice and SD rats
C57BL/6 mice and SD rats have different sweat gland and hair follicle patterns, useful for skin research.
research Iron Deficiency in the White Rat and the White Mouse.
Iron deficiency causes hair loss in white rats and mice.
research Parasitic Perifollicular Dermatitis in the Egyptian Lesser Blind Mole Rat (Spalax leucodon egyptiacus)
Ectoparasites cause skin issues in Egyptian lesser blind mole rats, affecting their population.
research Identification of the Rat Rex Mutation as a 7-bp Deletion at Splicing Acceptor Site of the Krt71 Gene
A gene mutation causes curly hair and hair loss in rats.
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.
research Morphological Features of External Genitalia in Hypospadiac Rat Model: 3-Dimensional Analysis
Hypospadiac rats showed abnormal genital development, useful for studying human hypospadias.
research Development and evaluation of novel rodent model of PCOS mimicking clinical phenotype in human disease
The new rodent model successfully mimics non-lean human PCOS symptoms.
research Comparison of Alopecia areata in Human and Nonhuman Mammalian Species
The document concludes that certain rats and mice are useful for studying hair loss in humans and testing treatments.
research The lanceolate hair rat phenotype results from a missense mutation in a calcium coordinating site of the desmoglein 4 gene
A gene mutation causes lanceolate hair in rats by disrupting hair shaft integrity.
research Avaliação de respostas defensivas associadas ao pânico em ratas: perfil da ativação serotonérgica no núcleo dorsal da rafe e substância cinzenta periaquedutal
Female rats showed more panic-related behavior than males, influenced by hormonal cycles and certain drugs.
research Zfp462 deficiency causes anxiety‐like behaviors with excessive self‐grooming in mice
Zfp462 deficiency in mice causes anxiety-like behaviors and excessive self-grooming.
research Follicle architecture and innervation of functionally distinct rat vibrissae
Rat vibrissae structure relates to their sensory function.
research THE ENDOCRINE SYSTEM AND HAIR GROWTH IN THE RAT
Male rats grow hair faster than females, and certain hormones can slow or slightly increase hair growth, but not significantly beyond natural rates.
research ALOPECIA OF CAPTIVE FLYING SQUIRRELS
Switching flying squirrels' diet from seeds to mouse chow restored their hair.
research Mice with a null mutation of the TGFα gene have abnormal skin architecture, wavy hair, and curly whiskers and often develop corneal inflammation
TGFα gene mutation in mice causes abnormal skin, wavy hair, curly whiskers, and sometimes eye inflammation.
research Zinc and copper levels in rat hair following nickel administration.
research The C3H/HeJ mouse and DEBR rat models for alopecia areata: review of preclinical drug screening approaches and results
Both mouse and rat models are effective for testing alopecia areata treatments.