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research Characterization of Hair Follicles in Hirosaki Hairless Rats with Deletion of Basic Hair Keratin Genes. Enlarged Medulla, Loss of Cuticle and Long Catagen

3 citations , March 2009 in “Hirosaki University Repository for Academic Resources (Hirosaki University)”

This study in hairless rats suggests that the deletion of specific hair keratin genes contributes to hypotrichosis and highlights the strain's potential as a model for hair follicle research.

research Characterization of hair follicles in Hirosaki hairless rats with deletion of basic hair keratin genes : enlarged medulla, loss of cuticle and long catagen

January 2008 in “Medical Entomology and Zoology”

research Investigation of hair dye deposition, hair color loss, and hair damage during multiple oxidative dyeing and shampooing cycles.

4 citations , August 2016 in “PubMed”

This study analyzed how oxidative hair dye leaches from pigmented and nonpigmented hair during wash cycles, finding that melanin influences the dye deposition and leaching processes.

Alopecia Areata Susceptibility Variant Identified by MHC Risk Haplotype Sequencing Reproduces Symptomatic Patched Hair Loss in Mice

research Alopecia areata susceptibility variant identified by MHC risk haplotype sequencing reproduces symptomatic patched hair loss in mice

April 2018 in “bioRxiv (Cold Spring Harbor Laboratory)”

This study identified a specific genetic variant in the CCHCR1 gene that may contribute to alopecia areata through impaired keratinization, suggesting an alternative mechanism beyond autoimmune causes.

research Impact of acid (”progressive brush”) and alkaline straightening on the hair fiber: Differential effects on the cuticle and cortex properties

November 2022 in “International journal of trichology”

This study found that glyoxylic acid caused more protein loss in hair compared to traditional alkaline straighteners, though both types of treatments showed comparable effects on hair tensile strength.

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community my hair overall gets worse due to shedding but those baby hair gives me hope

in Minoxidil 7 upvotes 1 month ago

The conversation is about hair loss treatments, specifically using topical finasteride, 5% minoxidil foam, microneedling, and ketoconazole. OP mentions experiencing shedding but is hopeful due to new baby hairs.

community My Experience and a Discourse on "DUPA"

8 upvotes 2 years ago

The user discusses their hair loss experience, exploring various hypotheses including thyroid levels, vitamin D, DHEA, nutritional deficiency, diabetes, seborrheic dermatitis, lack of nutrition to hair follicles, chronic inflammation, female pattern hair loss causes, cortisol, and prolactin levels. They are currently using finasteride, beta-sitosterol, and have tried topical dutasteride and microneedling therapy.

community After 4 years of this sub bringing my hair back, I think it’s time to head to 🇹🇷

in Update 211 upvotes 1 year ago

The user is considering a hair transplant after 4 years of using finasteride, minoxidil, microneedling, and scalp massages for hair regrowth. Opinions differ, with some suggesting continuing current treatments and others recommending a transplant to reduce maintenance.

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