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    GlossaryHLA-DQ

    protein complex involved in immune system antigen presentation

    HLA-DQ is a protein complex that plays a crucial role in the immune system by helping the body distinguish between its own cells and foreign invaders. It is part of the human leukocyte antigen (HLA) system, specifically involved in presenting antigens to immune cells, which is essential for initiating an immune response. Variations in HLA-DQ genes are associated with susceptibility to certain autoimmune diseases, including type 1 diabetes and celiac disease.

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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.

      community PP405 - hair stem cell stimulation

      in Research/Science  51 upvotes 2 years ago
      PP405, a topical LDH inhibitor, has shown to stimulate hair follicle stem cell proliferation in humans with moderate hair loss. They are advancing to more detailed trials this year.

      community DUPA, Non Responders and Connective Tissue Disorders

      in Research/Science  9 upvotes 10 months ago
      A 27-year-old male with diffuse hair loss, including the donor area, did not respond to finasteride, dutasteride, or minoxidil. He suspects his hair loss may be linked to a mild connective tissue disorder, possibly affecting the structural support of hair follicles, rather than being purely hormonal.

      community DLQ01: A Better "Minoxidil" PGF2a synthetic analogue.

      in Research/Science  3 upvotes 1 year ago
      DLQ01, a prostaglandin F2α analog, shows promise for hair growth by directly stimulating PGE2/PGF receptors without needing conversion, and can be combined with minoxidil and retinoids like tretinoin for enhanced effectiveness. Minoxidil's efficacy may be reduced by COX-1 inhibitors, but using prostaglandin analogs like Latanoprost or Bimatoprost can help maintain its effectiveness.

      community Hair loss - Blood work (High DHEAS)

      in Research/Science  8 upvotes 4 years ago
      A user has been taking finasteride for 5 months with no improvement in diffuse hair loss and suspects high levels of prolactin, cortisol, progesterone, and DHEAS, as well as iron, might be contributing to the issue. They are also taking vitamin D to address a deficiency.

      community Is it possible to get a DHI transplant in America?

      in Transplants  4 upvotes 5 years ago
      The conversation is about hair transplants in America, specifically the availability of DHI. The user is currently using finasteride and plans to use microneedling, oral castor oil, and eventually undergo FUE or DHI.

      community Bloodwork Results. DHT and Testosterone Levels

      in Update  6 upvotes 1 year ago
      The user shared their bloodwork results showing DHT at 17 ng/dl and testosterone at 287 ng/dl, with a slight Vitamin D deficiency. They are seeking opinions on these levels and have an upcoming dermatologist appointment.

      community My experience and a discourse on “DUPA”

      in Chat  46 upvotes 3 years ago
      How diffuse unpatterned alopecia (DUPA) is not an invitation to self-diagnose oneself with aggressive AGA and that seeking a specialized dermatologist may help people experiencing hair loss. Treatment options discussed include topical clobetasol propionate, oral minoxidil, and discontinuing finasteride.

      community Rejected for the 2nd time for the VDPHL01 Clinical Trials (believe it or not!)

      in Chat  12 upvotes 1 year ago
      The user was rejected from participating in a clinical trial for an extended-release oral Minoxidil due to having rheumatoid arthritis, despite initially being accepted. They had stopped using Dutasteride and Minoxidil to qualify but continued using other treatments like RU58841 and red light therapy.

      community AA and Hirsutism but T levels are normal

      in Female  7 upvotes 5 years ago
      27-year-old female experiences aggressive hair thinning and hirsutism despite normal testosterone levels. Spironolactone and 2% minoxidil were ineffective; high DHEA sulfate levels may be the cause.

      community PTD-DBM Update: Q&A With Dr. Kang-Yell Choi

      in Treatment  14 upvotes 6 years ago
      PTD-DBM is being explored for hair regrowth by targeting CXXC5, with clinical trials expected after pre-clinical studies. Users express anticipation and skepticism about its effectiveness.

      community Since there is so much hype for cosmeRNA and HMI-115...

      in Chat  45 upvotes 3 years ago
      Exploring different treatments for hair loss, such as cosmeRNA and HMI-115 which are small interference messenger RNA that inhibits the DHT receptor and an antibody that binds to the prolactin (PRL) receptor respectively; and researching mechanism and environment of hyperresponders.

      community DHEA, the culprit behind DUPA ? Read this!

      in Research/Science  19 upvotes 2 years ago
      High DHEA levels may contribute to hair loss by increasing DHT in hair follicles, potentially explaining why finasteride is ineffective for some. Treatments like high-dose dutasteride and RU58841 are suggested, but the underlying cause, such as adrenal issues, should be investigated.

      community TDM-105795 phase 2 results are in!

      in Research/Science  29 upvotes 2 years ago
      TDM-105795 showed promising hair growth results, with higher efficacy than placebo and minimal side effects. It activates dormant hair follicle stem cells and may maintain gains without immediate loss, unlike minoxidil.

      community Any one here on GHK-RU58841? Does it work?

      in Product 1 year ago
      GHK-RU58841 is used for hair loss, with positive results when combined with finasteride, stemoxydine, redensyl, and alfatradiol. Users report effectiveness after adding finasteride.

      community Treating my DUPA via controlling inflammation

      in Treatment  4 upvotes 2 years ago
      The user has DUPA and suspects autoimmune activity as a cause. They have tried various treatments including finasteride, minoxidil, dutasteride, pyrilutamide, estrogel, hydrocortisone, and clobetasol, and are now seeking a long-term immunosuppressant.
      Eliminate/Confirm AGA based on blood report

      community Eliminate/Confirm AGA based on blood report

      in General  126 upvotes 9 months ago
      A 19-year-old male with no family history of androgenetic alopecia (AGA) is experiencing hair loss and considering using a topical minoxidil and finasteride mixture. Despite low vitamin D levels and normal DHT serum levels, he seeks confirmation of AGA before starting treatment.
      If You Have DUPA, PLEASE READ THIS: Everyone Should Be Scalp Biopsied

      community If You Have DUPA, PLEASE READ THIS: Everyone Should Be Scalp Biopsied

      in Research  830 upvotes 1 year ago
      Scalp biopsies are crucial for diagnosing hair loss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hair loss, as treatments like finasteride and dutasteride may not be effective if other conditions are present. Combining PPAR-GAMMA agonists with retinoids could improve treatments for conditions like Lichen Planopilaris.

      community ASCEplus HRLV Exosomes with microneedling

      in Product  1 upvotes 2 years ago
      The discussion is about using ASCEplus HRLB exosomes for hair loss treatment, which combines 10 billion exosomes with growth factors, nutrients, biotin, and copper tripeptide. The treatment is expensive and typically administered via scalp injections, but in Europe, it's done with microneedling.

      community 6 months before and after pics: VDPHL01 (oral minoxidil)

      in Progress Pictures  111 upvotes 1 year ago
      A user shared their positive experience with a clinical trial for a new oral medication, VDPHL01, which is a reformulated version of oral minoxidil taken at a high dose of 17mg daily, showing significant hair regrowth after six months. The user noted that this formulation is believed to be more effective and time-released, with fewer side effects compared to regular oral minoxidil.
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