TLDR Specific genes influence hair growth and quality in goats and sheep.
The document reviewed the anatomy and development of hair follicles in animals, particularly goats and sheep, focusing on the genetic factors influencing hair production and quality. It identified that 10,077 genes were expressed in primary hair follicles and 7,772 in secondary follicles. The study also discussed the structure of hair follicles, their morphogenesis, and the stages of the hair cycle (anagen, catagen, and telogen), highlighting the role of specific genes in these processes. The scope included examining genes related to hair quality from follicle formation to the initiation and repetition of the hair cycle.
207 citations
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March 2012 in “Development” Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.
375 citations
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February 2006 in “Journal of Cell Science” The document concludes that the hair cycle is a complex process involving growth, regression, and rest phases, regulated by various molecular signals.
21 citations
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May 2022 in “Frontiers in Cell and Developmental Biology” Hair growth and health are influenced by factors like age, environment, and nutrition, and are controlled by various molecular pathways. Red light can promote hair growth, and understanding these processes can help treat hair-related diseases.
April 2016 in “Journal of Investigative Dermatology” Wnt ligands, produced by dermal papilla cells, are essential for adult hair growth and regeneration.
1 citations
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December 2012 in “Journal of Dermatological Science” FGF18 controls hair growth rest phase.
158 citations
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February 2012 in “Journal of Investigative Dermatology” FGF18 helps keep hair in its resting phase, affecting hair growth cycles.