| Autor: |
Tatsuto Kageyama, Jieun Seo, Lei Yan, Junji Fukuda |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2045-2322 |
| DOI: |
10.1038/s41598-024-74962-9 |
| Popis: |
Abstract Oxytocin has various effects ranging from promoting labor in pregnant women to alleviating stress. Recently, we reported the hair growth-promoting effects of oxytocin in hair follicle organoids. However, its clinical application faces challenges such as rapid degradation in vivo and poor permeability due to its large molecular weight. Therefore, in this study, we investigated the effects of the oxytocin receptor (OXTR) agonists WAY267464 and LIT001 as alternatives to oxytocin on hair growth. Human dermal papilla (DP) cells were cultured in WAY267464 or LIT001-supplemented medium. The addition of WAY267464 and LIT001 increased the expression of hair growth-related genes in DP cells. We tested the hair growth-promoting effects of WAY267464 and LIT001 using hair follicle organoids in vitro and found that they significantly promoted hair follicle sprouting. Thus, our findings indicate that WAY267464 and LIT001 are potential hair growth agents and may encourage further research on the development of novel hair growth agents targeting OXTR in patients with alopecia. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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