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    Glossary HLA-DR

    protein on immune cells presenting antigens to trigger responses

    HLA-DR is a part of the human immune system, specifically a protein found on the surface of certain cells that helps the body distinguish between its own cells and foreign invaders. It plays a crucial role in the immune response by presenting pieces of proteins (antigens) to immune cells, which can then trigger an immune reaction. This protein is also involved in autoimmune conditions, where the immune system mistakenly attacks the body's own tissues.

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      community Dermastamping — do you use hyaluronic acid as lubricant?

       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 Is trichogram a good thing for testing genetic hair loss

       2 upvotes 6 months ago
      A dermatologist checked for hereditary hair loss using blood tests and plans to perform a trichogram. The user had slightly low Vitamin D3 levels, and the trichogram may help confirm androgenetic alopecia.

      community VDPHL01 - could it be the replacement to DHT blockers?

       8 upvotes 5 months ago
      VDPHL01 is discussed as a potential replacement for DHT blockers, with comparisons to minoxidil. Users express skepticism about its effectiveness without addressing DHT, suggesting it may only slow hair loss rather than stop it.

      community 3 week hair transplant update - HLC Ankara - How's it looking?

       69 upvotes 6 months ago
      A 35-year-old shared a 3-week update on their hair transplant of 3153 grafts at HLC Ankara, noting no shedding yet and using finasteride for over 13 years. They praised the clinic's professionalism and manual extraction method, spending over $10,000 for the procedure and accommodations.

      community ASCEplus HRLV Exosomes with microneedling

       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 7 day hair transplant update - HLC Ankara - How we looking?

       163 upvotes 6 months ago
      A 35-year-old shared a 7-day update on their hair transplant, which involved 3,153 grafts performed by Dr. Elif at HLC Ankara, costing 10,000 euros including accommodations. The user has been on finasteride for over 12 years and opted for a partial shave FUE to address hairline recession and temple peaks.

      community Trial for TDM-105795 update from research office

       16 upvotes 2 years ago
      The trial for TDM-105795 has been completed, and it was in phase 2A. The discussion seeks input on the next phases, 2B or 3, based on safety and efficacy.

      community 10 day hair transplant update - HLC Ankara - How we looking?

       100 upvotes 6 months ago
      A 35-year-old had a hair transplant with 3,153 grafts at HLC Ankara, experiencing some pain and numbness but pleased with the density and results. The procedure cost $10,000, and the user has been using finasteride for over 13 years.

      community Pp405 trials question - 2a/2b,

       6 upvotes 10 months ago
      PP405 trials have completed phase 2a, showing promising results with a 31% stat for hair density increase, and are moving directly to phase 3. Detailed results will be presented at a medical conference in 2026.

      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 Is it possible to get a DHI transplant in America?

       5 upvotes 6 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 What's going on with hmi115? The Phase 2 was concluded Nov2024 but no news

       13 upvotes 9 months ago
      Hmi115, a prolactin receptor blocker, showed promise for hair growth, but results from Phase 2 trials have not been published. ABS-201, an AI-based analog, is expected to begin trials in December 2025, while commercialization of treatments like PP-405 is anticipated around 2027.

      community 2 month hair transplant update - HLC Ankara - How we looking?

       3 upvotes 5 months ago
      A 35-year-old shared a 2-month update on their hair transplant of 3153 grafts, noting redness, itching, and some pimples, while using finasteride for over 12 years to maintain hair. Users discussed the effectiveness and timing of starting finasteride, with some suggesting consulting a doctor for young individuals considering the treatment.

      community ABS-201 KOL Seminar: Dr. Ralf Paus on Human Ex Vivo Hair Regrowth Data

       17 upvotes 8 months ago
      ABS-201 shows promise for male hair regrowth by blocking the prolactin receptor, with higher expected efficacy than current treatments. The discussion also covers dosing differences between macaques and humans for hmi115, highlighting a significant dosage disparity.

      community HMI-115 update: Chime Biologics and Hope Medicine Enter Manufacturing Agreement to Speed up the Launch of First-in-class Antibody Drug HMI-115 Targeting Endometriosis and Androgenic Alopecia

       110 upvotes 2 years ago
      Chime Biologics and Hope Medicine are speeding up the launch of a first-in-class antibody drug, HMI-115, for endometriosis and androgenic alopecia. The treatment involves a series of subcutaneous injections, has shown promising results in phase 1, and continues to promote hair regrowth even after the treatment is stopped.

      community HT booked, taking finasteride and losing ground?

       1 upvotes 6 months ago
      The user is concerned about hair loss despite taking finasteride and has a hair transplant scheduled. They experience scalp itching and burning, which hasn't been relieved by various treatments, and another user suggests using ghk-cu & ahk-cu serum and Koshine kx-826/pyrilutamide for relief.

      community Are You Hopeful About VDPHL01?

       17 upvotes 1 month ago
      VDPHL01 is seen as a promising hair loss treatment, especially for those who can't use minoxidil due to side effects like chest pain and dizziness. Users discuss the potential benefits of combining VDPHL01 with hair transplants and express hope for fewer side effects compared to existing treatments like finasteride and dutasteride.

      community 2dDR experiment. Seems to be doing something.

       11 upvotes 1 month ago
      A user shared their experience using 2-deoxy-D-ribose (2dDR) for hair regrowth, noting early positive results without side effects, alongside their long-term use of minoxidil and finasteride. They mentioned 2dDR's potential effectiveness in boosting blood flow to hair follicles and its availability online.

      community For everyone buying 2-deoxy-d-ribose (2ddr)

       12 upvotes 1 year ago
      The conversation discusses using 2-deoxy-d-ribose (2DDR) for hair regrowth, with users sharing mixed experiences and side effects like hair loss in new areas and increased anxiety. The original poster plans to continue testing and comparing it to minoxidil, noting potential instability in 2DDR formulations.

      community Got the bloodwork results and it’s interesting

       15 upvotes 4 months ago
      The user has high DHT levels despite using dutasteride, which may not be effective due to potential damage or spoilage. They are considering a hair transplant if DHT levels don't decrease after two years.

      community HT scheduled. Am I over reacting?

      in Transplants  13 upvotes 1 year ago
      The user has scheduled a hair transplant after stabilizing hair loss with finasteride and minoxidil, considering additional dermarolling. They are advised to use 2500-3000 grafts conservatively for temple filling without lowering the hairline too much.

      community DNA test result is incredible !

      in Technology  31 upvotes 7 months ago
      The conversation discusses a personalized hair loss treatment plan based on DNA test results, recommending Minoxidil, Dutasteride, 17-alpha Estradiol, Cetirizine, and PRP sessions. The test identifies a high risk of hair loss due to DHT but a good response to Minoxidil, suggesting a tailored approach to treatment.
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