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    Did you mean Prostaglandin D2 Receptor?
    GlossaryProstaglandin D2 Receptor

    protein on cell surfaces that binds prostaglandin D2, affecting hair growth

    The Prostaglandin D2 Receptor (often abbreviated as PTGDR or PTGDR2) is a protein found on the surface of certain cells that binds to prostaglandin D2, a type of lipid compound involved in various physiological processes. This receptor plays a significant role in inflammatory responses and has been linked to conditions like asthma and hair loss, particularly androgenetic alopecia, where its activation can inhibit hair growth.

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      learn Cetirizine

      popular antihistamine showing promise for hair loss as an anti-inflammatory and prostaglandin inhibitor

      learn Latanoprost

      glaucoma medication with hair follicle stimulant effects

      learn Minoxidil

      An essential vasodilator with some anti-androgenic effects, has excellent safety record

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      community You will lose hair if your prostaglandins aren't in balance

      in Research/Science  57 upvotes 1 week ago
      Prostaglandin balance affects hair loss, particularly in conditions like Lichen Planopilaris, where an imbalance can lead to hair follicle damage. Treatments mentioned include prostaglandin analogs and Pioglitazone HCL, with a focus on maintaining prostaglandin equilibrium for potential hair regrowth.

      community What else is good. Besides the big 3.

      in Chat  35 upvotes 5 months ago
      Key treatments for hair preservation include minoxidil, finasteride/dutasteride, and microneedling, with additional options like specific shampoos, oils, biotin, zinc, tretinoin, clascoterone, and low-level laser therapy. Maintaining a healthy lifestyle, reducing stress, and addressing nutrient deficiencies can also support hair health.

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

      in Research/Science  3 upvotes 1 month 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.