research Transient agonism of the sonic hedgehog pathway triggers a permanent transition of skin appendage fate in the chicken embryo
Activating the sonic hedgehog pathway in chicken embryos can permanently change scales to feathers.
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research Skin manifestations of obesity: a comparative study
Obese people have more skin problems like stretch marks and infections, which get worse with higher obesity levels.
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.
research The crest phenotype in domestic chicken is caused by a 195 bp duplication in the intron of HOXC10
A 195 bp duplication in the HOXC10 gene causes crests in domestic chickens.
research Immunolocalization of Scaffoldin, a Trichohyalin‐Like Protein, in the Epidermis of the Chicken Embryo
Scaffoldin helps form hard skin structures in chicken embryos.
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5 / 162 resultscommunity Is this real chat? Finasteride -> fountain of youth and longevity drug?
Finasteride is discussed as a hair loss treatment with benefits like reduced prostate enlargement and skin aging, but it is not seen as a "fountain of youth." Users report mixed experiences, including side effects like decreased libido and dry eyes.
community Finally Scalp Folliculitis-Free after 2 Decades of Suffering
A 37-year-old male resolved scalp folliculitis by adopting a low-histamine diet and taking Vitamin A, Zinc, and Fish Oil, leading to better skin health and thicker hair. He warns about the potential toxicity of excessive Vitamin A intake.
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.
community I have tried every hairloss option between shaving and wigs. Considering retrying fin because depression medication also has sexual side effects and hairloss has driven me to almost need them. Every hairloss option I have tried has a "dealbreaker" caveat and so I am forced to choose one of the below
The user is struggling with hair loss and has tried treatments like finasteride, minoxidil, and hair systems, each with drawbacks. They are considering retrying finasteride before a hair transplant and are advised to seek therapy for mental health support.
community When the finasteride works but minoxidil doesn't
Finasteride maintains existing hair, but Minoxidil is less effective on hairlines. Walton Goggins is admired for his receding hairline, possibly using Finasteride and Minoxidil without a hair transplant.
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