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GlossaryCell Surface Receptors

specialized proteins on cell membranes that receive external signals

Cell Surface Receptors, also known as Cell Membrane Receptors or Plasma Membrane Receptors, are specialized proteins located on the surface of cells. They act like antennae, receiving signals from outside the cell—such as hormones, neurotransmitters, or growth factors—and transmitting these signals into the cell to trigger a specific response. This process is crucial for various cellular functions, including growth, immune responses, and communication between cells.

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learn Osteopontin

signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss

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natural substance from Neem tree with medicinal and pesticidal properties

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Research

5 / 1000+ results

research Fetal Skin Wound Healing

89 citations , January 2009 in “Advances in Clinical Chemistry”

Fetal skin heals without scarring due to unique cells and processes not present in adult skin healing.

research Estrogen Functions in Skin and Skin Appendages

68 citations , June 2005 in “Expert Opinion on Therapeutic Targets”

Oestrogens help maintain healthy skin, heal wounds, and may protect against skin aging and cancer.

research The Functions and Mechanisms of TGF-β3 Signaling in Controlling the Fate Determinations of Various Types of Stem Cells

February 2026 in “Journal of Cellular Physiology”

TGF-β3 controls stem cell growth and development, varying by cell type and conditions.

research Targeting Integrin Pathways: Mechanisms and Advances in Therapy

54 citations , January 2023 in “Signal Transduction and Targeted Therapy”

New therapies are being developed that target integrin pathways to treat various diseases.

research Insulin-Like Growth Factor 1 and Hair Growth

98 citations , November 1999 in “Dermatology Online Journal”

IGF-1 can boost hair growth by promoting cell growth and preventing cell death.

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Community Join

5 / 255 results

community The closest thing to a cure before hair cloning or genetic via?

in Treatment 9 upvotes 3 years ago

The conversation discusses using finasteride or dutasteride to reduce DHT, CosmeRNA to target androgen receptors, and Minoxidil as a vasodilator for hair growth. The regimen aims to maintain hair by addressing DHT-AR ratio and continuous Minoxidil use.

community For people that keep saying Breezula is weaker than fin...

in Finasteride/Dutasteride 6 upvotes 5 years ago

Breezula protects hair follicles from both testosterone and DHT, unlike finasteride, which only protects against DHT. This could potentially lead to significant hair regrowth, similar to results seen in transgender individuals using hormone blockers.

community DUPA hair loss - What's the real deal ?

in Research/Science 11 upvotes 3 years ago

A 25-year-old male with DUPA (diffuse thinning including the donor area) has not seen improvement after 14 months on finasteride. He's considering switching to dutasteride (DUT) after advice from a hair loss YouTuber and is also contemplating trying RU58841.

community 8 months apart on the mother of all stacks

in Progress Pictures 151 upvotes 2 years ago

User Tricky9555 tried various hair loss treatments for 8 months with no visible results. Others suggested considering a hair transplant, checking thyroid levels, and being patient for up to 24 months for potential results.

community Dermarolling is a bit sad innit?

in Microneedling 232 upvotes 4 years ago

Hair loss treatments discussed include dermarolling, minoxidil, finasteride, and RU58841. Some users find dermarolling sad, while others mention the complexity of biological systems and limited research funding for hair loss.

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