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GlossaryHuman Leukocyte Antigen (HLA)

group of proteins on cell surfaces aiding immune recognition

Human Leukocyte Antigen (HLA) refers to a group of proteins found on the surface of most cells in the body. These proteins play a crucial role in the immune system by helping it distinguish between the body's own cells and foreign invaders, such as viruses and bacteria. HLA typing is important in organ transplantation to ensure compatibility between donors and recipients, reducing the risk of rejection.

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research Genetic Basis of Alopecia Areata

40 citations , October 2012 in “Dermatologic clinics”

More research is needed to understand the genetic causes of Alopecia areata to develop better treatments.

research Frontal Fibrosing Alopecia and Lichen Planopilaris in HLA-Identical Mother and Daughter

12 citations , January 2015 in “Indian Journal of Dermatology, Venereology and Leprology”

A mother and daughter with similar hair loss conditions and identical HLA types suggest a genetic link between the conditions.

research Linear Immunoglobulin A/Immunoglobulin G Bullous Dermatosis Associated with Vogt-Koyanagi-Harada Disease

11 citations , May 2011 in “The Journal of Dermatology”

A man had two rare autoimmune diseases that might be connected.

research Overview of Lichen Planopilaris: Diagnosis and Treatment

July 2018 in “Elsevier eBooks”

Lichen Planopilaris is a hair loss condition best treated early with various medications, including hydroxychloroquine, to prevent permanent baldness.

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 in 13 Cases of Familial Frontal Fibrosing Alopecia: CYP21A2 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 Dermastamping — do you use hyaluronic acid as lubricant?

in Microneedling 3 upvotes 1 year ago

The conversation discusses using high molecular weight hyaluronic acid after microneedling to form a protective barrier, though it's considered expensive and offers marginal improvement. Users share experiences with different microneedling tools like derma rollers, dermastamps, and Dr. Pen, with some opting not to use any products on the scalp.