22 citations
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April 2006 in “Journal of Dermatological Science” This study reports that versican expression plays a crucial role in maintaining the anagen phase and hair inductive properties, as shown in a transgenic mouse model and hair growth assays.
14 citations
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March 2016 in “Mechanisms of Development” This study found that BNC2 is critical for hair follicle regeneration and other developmental processes, as Bnc2−/− mice exhibit incomplete hair follicle development and developmental defects, and BNC1 cannot substitute for BNC2.
12 citations
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September 2018 in “Journal of Drug Delivery Science and Technology” This study found that a new hydrogel formulation of basic fibroblast growth factor showed promise in promoting hair regrowth and reducing inflammation in testosterone-treated mice.
40 citations
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June 2011 in “Journal of biological chemistry/The Journal of biological chemistry” This study revealed that deficiency in the enzyme FA2H in mice affected sebaceous gland function, altered sebum composition, and caused cycling alopecia, highlighting FA2H's role in hair follicle homeostasis.
January 2023 in “Open Life Sciences” This study found that VEGFR-2 activation may play a role in hair follicle differentiation, proliferation, and apoptosis by co-expressing with several key proteins in normal human scalp skin.
This study observed that a combination of two mineral and nutritional supplement products increased anagen-phase hair and reduced hair loss in women with androgenetic alopecia and acute or chronic telogen effluvium after four months.
27 citations
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June 2013 in “Genes & development” This study found that L-type channel blockers can induce hair growth in Timothy syndrome by overcoming delays in anagen phase, suggesting a potential therapeutic role for tissue regeneration.
18 citations
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January 2008 in “Journal of The American Academy of Dermatology” This study found that the proteins GDNF, NTN, GFRα-1, GFRα-2, and c-Ret are differentially expressed during various stages of the human hair follicle cycle, with potential implications for hair biology.
11 citations
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January 2015 in “PubMed” This study found that the 2,940 nm erbium: YAG laser may promote hair growth in C57BL/6 mice by speeding up transitions in the hair cycle and increasing hair follicle numbers.
1 citations
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March 2022 in “Journal of biological chemistry/The Journal of biological chemistry” This study found that HIF-P4H-2 function in FoxD1-lineage cells is crucial for normal hair follicle development and homeostasis in mice, implicating disrupted HIF, TGF-β, and Notch signaling pathways in associated defects.
November 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” In this study, researchers found that ex vivo and in vivo administration of the TYK2 inhibitor BMS-986202 prevented immune privilege collapse and promoted hair regrowth in models of alopecia areata, suggesting this approach may offer a new therapeutic avenue deserving of clinical investigation.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” This study observes that TYK2 inhibition with BMS-986202 may extend hair follicle growth phases and decrease inflammatory cell markers in alopecia areata, suggesting potential for clinical application.
March 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that the absence of Hif-p4h-2 in specific mouse skin cells disrupted hair follicle development, leading to hair loss due to irregular keratin formation and pathway signaling.
11 citations
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November 2023 in “Journal of Advanced Research” This study found that activating ALDH2, an enzyme that detoxifies acetaldehyde, promoted hair growth in hair follicles by reducing oxidative stress and enhancing cellular signaling pathways, suggesting a potential therapeutic approach for inducing hair regrowth.
3 citations
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January 2016 in “Annals of Dermatology” This study suggests that 2% minoxidil and Kerium may promote hair regrowth in rats, while Aminexil showed the least effect among tested treatments; human-use products varied in efficacy in this animal model.
2 citations
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February 2019 in “Journal of Investigative Dermatology” This study suggests that the expression of the DP2 receptor is higher in balding scalp cells and that its knockdown could inhibit the transition to the catagen phase in cultured human hair follicles, potentially counteracting hair growth inhibition associated with male pattern baldness.
2 citations
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February 2014 in “Animal Biotechnology” This study reported that the PTGER2 gene is strongly expressed in cashmere goat skin and its expression tends to decrease from the anagen to telogen stages of the hair follicle cycle.
1 citations
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December 2021 in “Development & Reproduction” This study found that FPR2 knockout mice experienced excessive hair loss and abnormal hair follicle structures, suggesting FPR2's protective role in hair regeneration through stem cell activity regulation.
1 citations
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April 2016 in “Journal of Investigative Dermatology” This study identified that blocking the PTGDR2 receptor in human hair follicles in vitro and in mice reversed the hair growth inhibition caused by PGD2, suggesting a potential approach for treating alopecia.
April 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” In a keratinocyte-specific knockout mouse model, this study found that deleting GRK2 disrupted hair follicle homeostasis, causing cyst-like structures, abnormal growth patterns, and eventual hair loss, suggesting potential links to immune-mediated alopecias.
This study found that sFRP4 inhibits but does not block hair follicle regeneration in mice, suggesting a potential role in treating hair follicle regeneration disorders.
7 citations
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March 2018 in “Asian-Australasian journal of animal sciences” This study observed that the OCIAD2 and DCN genes in Liaoning cashmere goats have opposite effects on hair growth by interacting with the TGF-β signaling pathway, influencing follicle morphogenesis and periodic changes.
September 2016 in “Journal of Dermatological Science” This study found that plasmacytoid dendritic cells may initiate alopecia areata in mice by overexpressing interferon-alpha.
November 2023 in “Scientific reports” This study presents the first report on cloning and characterizing the full-length cDNA of SRD5A1 in Indian catfish (Clarias magur), revealing expression differences across reproductive phases and increased expression post-Ovatide administration in ovaries and testis.
27 citations
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February 2017 in “Clinical, Cosmetic and Investigational Dermatology” In this study, a topical formulation with compounds from the monoterpenoid family significantly improved hair growth indicators like anagen:telogen ratio, hair fall, and visual hair density in men and women with pattern hair loss.
October 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” In a study on secondary hair follicle stem cells from Arbas cashmere goats, researchers found that 10 μg/mL quercetin for 48 hours enhances cell proliferation and inhibits apoptosis through multiple signaling pathways, potentially improving cashmere production.
22 citations
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May 2011 in “European Journal of Cancer” This phase I study determined that a combination of oral SU-014813 and docetaxel is a feasible treatment with a manageable safety profile and potential anti-tumor activity, particularly noted in melanoma and GIST patients.
4 citations
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September 2025 in “Journal of the American Academy of Dermatology” The trial helped find the best dose of deuruxolitinib for treating alopecia areata.
In this phase 2 trial, STS01 1% significantly improved hair regrowth in patients with mild to moderate patchy alopecia areata compared to placebo, with a manageable skin irritation side effect profile.
11 citations
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November 2018 in “British Journal of Dermatology” In this study, adults with persistent facial erythema of rosacea showed significantly greater improvement when treated with once-daily oxymetazoline cream compared to a vehicle, and using baseline photographs in assessments enhanced the accuracy by reducing perceived vehicle effects.