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GlossaryGenetic Mutations

changes in DNA sequence that can affect traits or health

Genetic mutations are changes in the DNA sequence of an organism's genome. These alterations can occur naturally during DNA replication or be induced by environmental factors such as radiation or chemicals. While some mutations are harmless or even beneficial, others can lead to diseases or disorders, including various forms of alopecia.

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research Genetic screening of non-classic CAH females with hyperandrogenemia identifies a novel CYP11B1 gene mutation

April 2016 in “Hormones”

A new mutation in the CYP11B1 gene was found in a woman with mild hyperandrogenemia, a rare cause of non-classic congenital adrenal hyperplasia.

research Zinc deficiency or genetic mutations?—A case report of hair heterochromia in the context of MC1R genetic mutations

January 2024 in “Australasian journal of dermatology (Print)”

A boy's hair turned red because of genetic mutations, not lack of zinc.

Steroid Biomarkers and Genetic Studies Reveal Inactivating Mutations in Hexose-6-Phosphate Dehydrogenase in Patients with Cortisone Reductase Deficiency

research Steroid Biomarkers and Genetic Studies Reveal Inactivating Mutations in Hexose-6-Phosphate Dehydrogenase in Patients with Cortisone Reductase Deficiency

81 citations , July 2008 in “The Journal of Clinical Endocrinology and Metabolism”

Certain mutations in the H6PD gene cause Cortisone Reductase Deficiency by affecting hormone production.

research A novel missense mutation in the mouse hairless gene causes irreversible hair loss: Genetic and molecular analyses of Hrm1Enu

18 citations , February 2006 in “Genomics”

A new genetic mutation in mice causes permanent hair loss and skin wrinkling.

Study of Human Leukocyte Antigen in 13 Cases of Familial Frontal Fibrosing Alopecia: CYP21A2 Gene p.V281L Mutation from Congenital Adrenal Hyperplasia Linked to HLA Class I Haplotype HLA-A*33:01; B*14:02; C*08:02 as a Genetic Marker

research Study of Human Leukocyte Antigen ( HLA ) in 13 cases of familial frontal fibrosing alopecia: CYP 21A2 gene p.V281L mutation from congenital adrenal hyperplasia linked to HLA class I haplotype HLA ‐ A33:01 ; B14:02; C*08:02 as a genetic marker

7 citations , January 2019 in “Australasian Journal of Dermatology”

A genetic marker linked to a type of hair loss was found in most patients studied.

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community The closest thing to a cure before hair cloning or genetic via?

in Treatment 9 upvotes 3 years ago

The conversation discusses using finasteride or dutasteride to reduce DHT, CosmeRNA to target androgen receptors, and Minoxidil as a vasodilator for hair growth. The regimen aims to maintain hair by addressing DHT-AR ratio and continuous Minoxidil use.

community CRISPR Is Curing People Right Now. Genetic Hair Loss is Next?

in Technology 110 upvotes 1 year ago

CRISPR shows promise for treating hair loss by targeting specific genes. Current treatments include Minoxidil and finasteride, but CRISPR could offer a more precise solution, though it is still expensive and in early stages.

community How a follicle next to it is so genetically different that it never miniaturized??

in Chat 219 upvotes 10 months ago

Genetic differences in hair follicles affect hair loss patterns. Treatments discussed include finasteride, dutasteride, minoxidil, and RU58841.

community DHT Isn’t the Only Factor in Hair Loss and That Might Be the Key to a Real Cure

in Research/Science 369 upvotes 5 months ago

Hair loss involves more than just DHT, with genetic factors like TRPS affecting hair follicles. Treatments such as Amplifica's AMP-601 and AMP-303 target stem cells for potential hair growth solutions.

community The meds work: my dad at 23 yo vs me at 35 yo

in Finasteride/Dutasteride 1788 upvotes 1 year ago

Finasteride and oral minoxidil effectively maintain a youthful appearance and full head of hair, despite genetic predispositions to balding. The discussion also considers the impact of DHT blockers on masculinity and aging, with lifestyle choices like sunscreen use and a vegetarian diet mentioned.

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learn Epidermal Growth Factor

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