Search
for

    Did you mean Cell Communication?
    GlossaryCell Signaling (Cell Communication)

    cells communicate through molecular signals to coordinate functions

    Cell signaling, also known as cell communication or signal transduction, is the process by which cells detect and respond to external signals through a series of molecular events. These signals can come from other cells, the environment, or within the cell itself, and they often involve the activation of specific receptors and subsequent pathways that lead to a cellular response, such as growth, division, or apoptosis. This process is crucial for maintaining homeostasis and coordinating complex biological functions.

    Related Terms

    Learn

    5 / 8 results

      learn Exosomes

      Microscopic delivery system that sends growth-promoting signals to hair follicles

      learn Adenosine

      nucleoside used for hair regrowth stimulant properties

      learn Tretinoin

      the gold standard retinoid in dermatology that's also helpful for hair regrowth alongside Minoxidil

      learn Melatonin

      hormone commonly taken for sleep aid has some topical benefits for hair

    Research

    5 / 1000+ results

    Community Join

    5 / 74 results

      community Looks like a real cure to the root of baldness (DHT-induced senescence) was proven earlier this year

      in Research/Science  743 upvotes 2 years ago
      A study that outlines the full model for androgenic alopecia (AGA) which links DHT to cellular senescence in dermal papilla cells, and suggests black chokeberry as a source of cyanidin 3-O-arabinoside polyphenol with potential anti-oxidant properties that could reverse this process. The post encourages reaching out to experts in anti-aging and longevity to research treatments involving the polyphenol.

      community Comprehensive Microneedling Guide

      in Microneedling  290 upvotes 2 years ago
      Microneedling for hair restoration involves daily use of a 0.3 mm device and weekly use of a 0.5 mm device. Combining microneedling with Minoxidil can enhance hair growth.

      community I think I’m on to something

       24 upvotes 5 years ago
      The user shared their personal experience with hair loss, hormone imbalances, and treatments including testosterone boosters, natural estrogen blockers, and DHEA. They suggest that low-dose finasteride and natural hormone therapy could reduce hair loss with fewer side effects.

      community Verteporfin and Microneedling

      in Treatments 6 months ago
      Clinical studies by Dr. Barghouthi and Dr. Bloxham indicate that Verteporfin, when used with FUE and FUT hair transplantation methods, shows promise in hair follicle regeneration and minimal scarring due to its ability to inhibit Yes-associated protein (YAP). Microneedling at depths of 3-3.5mm, combined with Verteporfin, could potentially reactivate dormant follicles, although the optimal dosage and application method are still under investigation. Concerns remain about the DHT sensitivity of regenerated follicles, highlighting the need for further research to optimize trauma levels and Verteporfin concentrations to achieve effective and scar-free hair regeneration.