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Glossary Hair Keratin Genes

segments of DNA that produce keratin for hair structure

Hair keratin genes are segments of DNA that encode for keratin proteins, which are essential structural components of hair. These genes determine the strength, texture, and growth patterns of hair by directing the production of keratin, a fibrous protein that forms the main structural constituent of hair, nails, and the outer layer of skin.

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Research

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research Forkhead/winged-helix transcription factor whn regulates hair keratin gene expression: Molecular analysis of theNude skin phenotype

75 citations , April 2000 in “Developmental Dynamics”

This study suggests that the structural integrity and physical proximity of Whn's DNA binding and activation domains are crucial for hair keratin gene activation and may explain the nude phenotype.

research Characterization of a 190-Kilobase Pair Domain of Human Type I Hair Keratin Genes

74 citations , October 1998 in “Journal of biological chemistry/The Journal of biological chemistry”

This study discovered nine human type I hair keratin genes, including a transcribed pseudogene, in a 190 kbp genomic region, revealing three gene subclusters based on sequence homologies.

research Sequence Data and Chromosomal Localization of Human Type I and Type II Hair Keratin Genes

52 citations , October 1995 in “Experimental Cell Research”

Human hair keratin genes hHa2 and hHb1 are located on chromosomes 17 and 12.

research Genetically separable determinants of hair keratin gene expression

27 citations , January 2000 in “Developmental Dynamics”

This study reports that a new nude allele, nu(StL), encodes a truncated Whn transcription factor affecting T-cell development and keratin gene expression, with notable differences from the original Whn(nu) mutation.

research Chromosomal Localization of Mouse Hair Keratin Genes^a

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

This study suggests that hair keratin gene mutations in mice may be linked to specific loci on chromosomes 11 and 15, potentially influencing keratin expression or structure.

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Community Join

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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 11 months 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 Is Biotin or Keratin shampoo better for hair health/growth

6 upvotes 2 years ago

Biotin and Keratin shampoos are discussed for hair health and growth. Users suggest shampoos alone don't significantly aid hair growth.

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.

community Question about seborrheic dermatitis and keratin

4 upvotes 7 years ago

The conversation discusses hair thinning potentially caused by seborrheic dermatitis, with the user considering over-the-counter treatments like Head and Shoulders, Selsun Blue, and Nizoral, while maintaining keratin-treated hair. A suggestion is made to use raw organic honey as a hair mask to treat seborrheic dermatitis without affecting keratin treatments.

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