3 citations
,
April 2002 in “Animal Science” This study found that intradermal spermidine injections stimulated cell proliferation and increased fibre length growth rate in wool follicles of Merino lambs, without significantly affecting fibre diameter.
69 citations
,
April 2019 in “Biomedicines” This study found that hair thickness and density increased after treatment with human follicle mesenchymal stem cells and platelet rich plasma, associated with enhanced Wnt signaling and platelet derived growth factors.
This study found that plucked hair follicles exhibited a higher growth rate than conventional one-hair micrografts in vitro, suggesting they may be a less invasive alternative for hair transplantation.
4 citations
,
January 2016 in “Advances in experimental medicine and biology” This study established that cryopreservation methods can maintain the pluripotency and hair growth potential of hair follicle-associated pluripotent stem cells, enabling potential applications in regenerative medicine and hair transplantation.
January 2024 in “Biochemical genetics” This study investigated the gene and protein expression differences in early and late feathering chickens, identifying several pathways, like JAK-STAT and WNT, potentially involved in non-Mendelian feather growth regulation.