August 2025 in “Biomolecules” This review explores the role of FGF signaling in hair follicle development and highlights its potential as a new therapeutic target for hair loss, which could surpass existing treatments in terms of efficacy and safety.
July 2025 in “Journal of Investigative Dermatology” Wnt and SHH pathways help form hair follicles by coordinating cell processes.
January 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that rhamnose can restore hair-inducing gene expression in dermal papilla cells and accelerate hair follicle regeneration by promoting the hair cycle into the anagen phase, suggesting its potential therapeutic application for alopecia treatment.
January 2025 in “International Journal of Biological Macromolecules” This study found that decorin treatment significantly enhances dermal papilla cell proliferation, promoting hair follicle growth by influencing the SMAD3/TGF-β signaling pathway through exosomal miR-129–2-3p, which may aid in novel strategies for treating hair disorders and enhancing wool production.
January 2025 in “Journal of Inorganic Materials” This review outlines the potential of bioceramics to promote hair follicle regeneration and highlights their innovative applications for treating hair loss, emphasizing their capacity to enhance hair regrowth by releasing bioactive ions that support skin tissue repair.
December 2024 in “Biomaterials Research” Delivering specific cell clusters into the skin can help regrow hair in mice.
February 2024 in “Research Square (Research Square)” This study identified SFRP2 and PTGDS as potential biomarkers for female pattern hair loss, finding these genes consistently upregulated in bald hair follicles from all 18 patients, which may contribute to understanding the condition's pathogenesis and developing targeted treatments.
September 2023 in “Frontiers in medicine” This review suggests that the mTOR signaling pathway may play a significant role in hair follicle health by influencing the effects of Vitamin D receptor deficiency, potentially contributing to hair follicle damage and related hair loss conditions.
November 2022 in “Journal of Investigative Dermatology” This study found that human scalp hair follicles produce neurohormones and responded to GHRH stimulation by prolonging hair growth, suggesting a functional peripheral HPS neuroendocrine signaling axis in the skin.
April 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” In this study, researchers found that the deletion of Tet2/3 enzymes in mice led to changes in skin development and hair follicle differentiation, ultimately causing hair loss and altered gene expression.
April 2018 in “Journal of Investigative Dermatology” In this study, embryonic skin fibroblasts from day E17.5 and postnatal day P5, but not E14.5, effectively supported hair follicle formation, indicating distinct developmental states and differentiation capacities.
April 2018 in “Journal of Investigative Dermatology” This study suggests that the Leptin receptor may serve as a novel cell surface marker for dermal papilla cells, potentially aiding future isolation and research efforts in hair follicle regeneration studies.
This study found that isolated human scalp hair follicles express PGE2 genes and EP2 protein, suggesting PGE2 may play a crucial role in regulating hair growth.
January 2008 in “วารสารการแพทย์และวิทยาศาสตร์สุขภาพ (Journal of Medicine and Health Sciences)” This study found that extracts from Clitorea ternatea and Citrus hystrix promoted human hair follicle growth in vitro, although high concentrations of Citrus hystrix extract inhibited growth.
January 2017 in “Journal of clinical & experimental dermatology research” This study found that human embryonic and induced pluripotent stem cells differentiated into specific bulge stem cells and successfully formed new hair follicles when transplanted with mouse dermal cells in immunodeficient mice.
February 2015 in “American journal of medical and biological research” This study found that molecular differences in paracrine factors between balding and non-balding hair follicles may enhance understanding of androgen action in hair disorders and potentially inform better treatments.
50 citations
,
November 2010 in “Tissue Engineering Part A” This study found that combining hair follicle-derived smooth muscle cells with a natural biomaterial created vascular constructs with mechanical and functional properties similar to native arteries, suggesting potential for arterial implantation.
September 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” In this study, researchers developed non-invasive methods to monitor hair shaft, melanin, and collagen dynamics in C57BL/6 mice across different hair follicle cycle phases, supporting non-invasive research in hair loss treatment development.
October 2024 in “SPIRE - Sciences Po Institutional REpository” This study highlights that human hair follicle dermal papilla cells and glypicans play crucial roles in regulating hair follicle stem cell differentiation.
October 2005 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” This study found that induced TERT expression in mouse skin epithelium rapidly transitions hair growth from the resting to active phase by promoting stem cell proliferation through a non-telomere related mechanism.
34 citations
,
October 2015 in “British journal of dermatology/British journal of dermatology, Supplement” This review synthesizes current knowledge on eyelash hair follicles, highlighting gaps in understanding their biology and proposing future research directions; it reports no new experimental findings.
20 citations
,
May 2020 in “Experimental Dermatology” This review discusses age-related changes in scalp skin and their potential effects on hair follicle aging, but reports no new clinical results, calling for further investigation.
14 citations
,
May 2022 in “Asian Journal of Pharmaceutical Sciences” This review article highlights how hair follicle-targeting drug delivery systems enhance therapeutic outcomes and reduce side effects for treating conditions like androgenetic alopecia and acne vulgaris. The authors discuss current formulations and evaluate their performance in both preclinical and clinical settings.
4 citations
,
January 2016 in “International journal of reproduction, contraception, obstetrics and gynecology” This study found that the FSHR Ser680Asn (rs6166) gene polymorphism is associated with an increased risk of PCOS in the examined population and could serve as a molecular biomarker for identifying risk.
1 citations
,
December 2001 in “Linchuang pifuke zazhi” In this study, certain Chinese herbal medicines were found to significantly stimulate or inhibit hair growth in an in vitro organ culture model of mouse vibrissa follicles.
January 2024 in “UVic’s Research and Learning Repository (University of Victoria)” This project report reviews six experimental 3D bioprinting methods for cultivating artificial hair follicles, noting significant challenges such as method complexity, low output, and delayed approval for human trials, while proposing a potential solution for creating a permanent hair system on the scalp.
July 2022 in “Research Square (Research Square)” This study found that tyramine-linked hyaluronan gel effectively supports the 3-D culture of ovarian follicles, facilitating the maturation of functional metaphase II oocytes that can develop into blastocysts.
January 2007 in “The Year book of dermatology” Researchers successfully isolated and identified key stem cells in human hair follicles, which could help develop new skin and hair treatments.
2 citations
,
March 2018 in “DOAJ (DOAJ: Directory of Open Access Journals)” This study found that both bFGF and herbal extracts significantly induced proliferation in human hair follicle mesenchymal stem cells, suggesting their potential for promoting hair growth.
December 2024 in “Biomaterials Research” This study demonstrated that exosomes from human hair follicle mesenchymal stem cells can enhance collagen production, promote cell proliferation and migration in human dermal fibroblasts, and reverse signs of UV-induced skin aging in mice, potentially via a miR-125b-5p/TGF-β1/Smad signaling pathway.