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Glossary Keratin Genes

segments of DNA that encode structural proteins for hair

Keratin genes are segments of DNA that encode for keratin proteins, which are essential structural components of hair, skin, and nails. These genes play a crucial role in the strength and resilience of these tissues, and mutations in keratin genes can lead to various hair and skin disorders, including certain types of alopecia.

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Research

5 / 1000+ results

research Conditional Gene Expression in the Epidermis of Transgenic Mice Using the Tetracycline-Regulated Transactivators tTA and rTA Linked to the Keratin 5 Promoter

215 citations , November 2000 in “Journal of Investigative Dermatology”

This study found that the tetracycline-regulated transcription system effectively controls conditional gene expression in the mouse epidermis, allowing suppression and activation of specific genes with doxycycline.

research Keratin gene mutations in disorders of human skin and its appendages

185 citations , December 2010 in “Archives of Biochemistry and Biophysics”

Keratin gene mutations cause various skin and hair disorders, but new research offers hope for future treatments.

research A group of type I keratin genes on human chromosome 17: characterization and expression.

141 citations , February 1988 in “Molecular and Cellular Biology”

This study found that despite strong homology between two K16 genes, only one encoded a functional protein that assembled into keratin filaments in epithelial cells, possibly due to promoter strength differences.

research Characterization of a Cluster of Human High/Ultrahigh Sulfur Keratin-associated Protein Genes Embedded in the Type I Keratin Gene Domain on Chromosome 17q12-21

98 citations , June 2001 in “Journal of biological chemistry/The Journal of biological chemistry”

This study identified a cluster of genes on chromosome 17 related to hair keratin-associated proteins, including 37 genes forming seven multigene families, localized in the hair shaft's upper cortex.

research Regulation of Keratin Gene Expression in Hair Follicle Differentiation^a

98 citations , December 1991 in “Annals of the New York Academy of Sciences”

This study found that conserved DNA motifs and expression patterns in keratin genes suggest functional regulatory similarities in hair follicle differentiation across different mammalian species.

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Community Join

5 / 151 results

community Seeking Supplement Advice for Keratin Enhancement and Hair Flattening

in General 31 upvotes 7 months ago

The conversation discusses hair flattening and improving hair health. It mentions using supplements to increase keratin in the hair.

community I use Hair Fibres pretty much everyday, is that okay?

in Product 12 upvotes 1 year ago

Using hair fibers daily is generally fine, but it's important to choose a quality keratin-based product to avoid scalp irritation. The user combines hair fibers with a regimen of finasteride, minoxidil, microneedling, and ketoconazole.

community Let's talk keratin products and hair loss

2 upvotes 1 year ago

OP is considering using a keratin gel to improve hair quality and is concerned about its safety and visual impact on a slightly balding crown. Users discuss shampoo frequency, with some suggesting less frequent use for better hair health, but OP prefers regular shampoo and conditioner for silky hair.

community Keratin microspheres - breakthrough

14 upvotes 2 years ago

A gel of keratin microspheres promotes hair follicle growth, showing similar effectiveness to minoxidil in mice. The treatment activates hair growth pathways and reduces inflammation, with potential applications in drug delivery for hair-related disorders.