Hoxc13 belongs to the Abd-B class of Hox gene family, which participated in the hair follicle formation and hair growth regulation process. The structural protein of hair KP (keratin) and KAP (keratin-associated protein) expression is under regulation of Hoxc13, and then changes the characteristics of hair by regulating the composition of these two types of hair proteins and maintaining the normal morphology of hair follicle. In this review, we summarized that the relationship between the expression level of Hoxc13 and hair follicle development/hair growth and the mechanisim under the controling of Hoxc13 and relevant genes.
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http://dx.doi.org/10.3724/sp.j.1005.2010.00656 | DOI Listing |
Trop Anim Health Prod
December 2024
Faculty of Veterinary Medicine and Animal Science, Universidad Nacional Micaela Bastidas de Apurímac, Abancay, Perú.
In the high altitudes of the Andes, llama breeders shear the fiber from their animals, obtaining fleeces for many purposes. Dehairing the fleece of these animals is a viable alternative to improving the quality and value of the fleece. The study examined the attributes of fiber quality and pilose follicle of dehaired and non-dehaired fleece from Ch'aku llamas and the relationship among these characteristics.
View Article and Find Full Text PDFVet Sci
December 2024
College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China.
Wool quality is a crucial economic trait in Angora rabbits, closely linked to hair follicle (HF) growth and development. Therefore, understanding the molecular mechanisms of key genes regulating HF growth and wool fiber formation is essential. In the study, fine- and coarse-wool groups were identified based on HF morphological characteristics of Zhexi Angora rabbits.
View Article and Find Full Text PDFDermatopathology (Basel)
December 2024
Arkadi M. Rywlin M.D. Department of Pathology and Laboratory Medicine, Mount Sinai Medical Center, Miami Beach, FL 33140, USA.
PRAME (PReferentially expressed Antigen in MElanoma) is a tumor-associated antigen first identified in tumor-reactive T-cell clones derived from a patient with metastatic melanoma. Immunohistochemistry (IHC) for PRAME is useful for diagnostic purposes to support a suspected diagnosis of melanoma. Anecdotally, PRAME has been observed to stain sebaceous units in glands in background skin.
View Article and Find Full Text PDFFront Vet Sci
December 2024
College of Animal Science and Technology, Ningxia University, Yinchuan, China.
Dorper sheep is popular among farming enterprises with strong adaptability, disease resistance, and roughage tolerance, and an unique characteristic of natural shedding of wool. In a large number of observations on experimental sheep farms, it was found that the wool of some sheep still had not shed after May, thus manual shearing was required. Therefore, understanding the molecular mechanisms of normal hair follicles (HFs) development is crucial to revealing the improvement of sheep wool-related traits and mammalian skin-related traits.
View Article and Find Full Text PDFSci Data
December 2024
College of Animal Science and Veterinary Medicine, Shenyang Agricultural University (SYAU), Shenyang, 110866, China.
Cashmere grows from the secondary hair follicles (SHFs) that synchronously regenerate and degenerate in a circannual rhythm. Most studies examining factors related to cashmere growth have been performed on goat skin. However, the molecular properties and regulators preferentially expressed in SHFs are less clear.
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