research Transcriptomic Analyses of Regenerating Adult Feathers in Chicken
Chicken feather growth involves specific genes and shares similarities with hair development.
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research Comprehensive Molecular and Cellular Studies Suggest Avian Scutate Scales Are Secondarily Derived from Feathers, and More Distant from Reptilian Scales
Bird scales evolved from feathers, not reptile scales.
research Immunolocalization of a Histidine-Rich Epidermal Differentiation Protein in the Chicken Supports the Hypothesis of an Evolutionary Developmental Link Between the Embryonic Subperiderm and Feather Barbs and Barbules
A specific protein in chicken embryos links early skin layers to feather development.
research Morpho-Regulation in Diverse Chicken Feather Formation: Integrating Branching Modules and Sex Hormone-Dependent Morpho-Regulatory Modules
Sex hormones, especially estradiol, can change chicken feather shapes and colors.
research Convergent Evolution of Cysteine-Rich Keratins in Hard Skin Appendages of Terrestrial Vertebrates
Cysteine-rich keratins evolved independently in mammals, reptiles, and birds for hard skin structures like hair, claws, and feathers.
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5 / 141 resultscommunity Would I be able to just take fin forever?
An 18-year-old started taking 1mg of finasteride daily to address receding temples and is concerned about whether they will need to increase the dose or switch to dutasteride in the future. Users discuss that finasteride can slow hair loss for many years, but it is not a permanent solution, and individual responses vary.
community Reminder how little the average person knows about hair loss
How little the average person knows about hair loss and how it can be an unfairly stigmatized issue, even by people with little knowledge of it themselves. Some specific treatments that were discussed include finasteride, RU58841, dutasteride, minoxidil, pyritinol, dermarolling, and diet/lifestyle changes.
community How does Pedro P have a full head of hear. I'm losing mine and will be bald within 1 year. I'm not even 30yo.
Pedro Pascal's full head of hair is likely due to genetics, finasteride, and possibly hair transplants. Many actors use finasteride to maintain their hair.
community 12 mo fin. 3 mo Min. time for me to leave the subreddit.
A user sharing their hair restoration results after taking finasteride for 12 months and minoxidil orally for 3 months; other users responding with questions and comments about the treatments used.
community One month on rogaine, biotin, and laser cap. 2 days on derma roller. Still most likely on the shedding phase.
The conversation is about someone using minoxidil, biotin, a laser cap, and a derma roller for hair loss, and considering finasteride. Some users are skeptical about the treatments, while others advise patience for results.