research Downregulation of Sonic Hedgehog Signaling Induces G2 Arrest in Genital Warts
Reduced Sonic hedgehog signaling leads to increased HPV replication and wart formation.
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5 / 977 resultsresearch Implication of MicroRNA Regulation in Para-Phenylenediamine-Induced Cell Death and Senescence in Normal Human Hair Dermal Papilla Cells
Hair dye ingredient PPD causes cell death and aging in human hair cells by altering microRNA levels.
research Arctiin Blocks Hydrogen Peroxide-Induced Senescence and Cell Death Through MicroRNA Expression Changes in Human Dermal Papilla Cells
Arctiin helps protect hair cells from damage and death caused by oxidative stress.
research All-Trans Retinoic Acid Modulates Proliferation And Apoptosis Of Secondary Hair Follicle–Dermal Papilla Cells In Cashmere Goats Via The TGF-β2/Smad2/3 Pathway
All-trans retinoic acid slows cell growth and increases cell death in goat hair follicles through a specific pathway.
research Cellular Senescence in Tissue Repair: Every Cloud Has a Silver Lining
Cell aging can be both good and bad for tissue repair.
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community Minoxidil Response Bottlenecks: Why Sulfation and Transport Matter (And Where Tretinoin Fits In)
by
nkrata
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461 upvotes
9 months ago Minoxidil's effectiveness is limited by the need for sulfation and proper transport to hair follicles, with tretinoin potentially enhancing its effects by promoting enzyme activity and keratinocyte differentiation. Tretinoin may improve minoxidil's response by boosting the expression of necessary enzymes and transporters.
community 10 months on dutasteride. Lost about half of my hair density. Losing 150-250 hairsevery day
User experienced significant hair loss after adding dutasteride to their finasteride and minoxidil regimen. They plan to revert to finasteride only due to lack of improvement.
community Finasteride does deplete important nuero-active steroids
Finasteride can reduce neuroactive steroids, causing side effects like depression, anxiety, and sexual dysfunction. Some users experience persistent symptoms after stopping finasteride, while others use alternative treatments like topical solutions.