August 2023 in “Bioengineering” Bioprinting could greatly improve health outcomes but faces challenges like material choice and ensuring long-term survival of printed tissues.
October 2020 in “M/C Journal” Society's view of "freaks" has shifted from natural deformities to extreme plastic surgery, reflecting changing beauty standards and pressures.
Activin A and follistatin control when ear hair cells form in mice.
Activin A promotes ear hair cell development, while follistatin delays it.