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

      in Research/Science  56 upvotes 1 year 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 Doubts about castor oil

       4 upvotes 7 years ago
      Castor oil's effectiveness for hair growth is debated, with concerns about its impact on skin health and prostaglandin levels. Some users suggest combining it with coconut oil and using it alongside finasteride for better results, while others recommend sticking to proven synthetic treatments.

      community Stumbled on some research

      in Research/Science  7 upvotes 5 years ago
      Elevated PGD2 levels in bald scalp tissue may contribute to hair loss, and treatments like castor oil, finasteride, and minoxidil are discussed as potential solutions. Some users explore alternatives like oral castor oil and cetirizine for those who cannot use finasteride.

      community Hey med experts explain this please??

      in Research/Science  8 upvotes 6 months ago
      Finasteride, dutasteride, saw palmetto, caffeine, spironolactone, acetyltetrapeptides, tea tree oil, hydrocortisone, zinc pyrithione, latanoprost, melatonin, marine protein supplements, PRP, microneedling, and valproate are discussed as treatments for hair loss. DHT reduction and inflammation control are key strategies.