January 2026 in “Journal of Advanced Research” This study found that fermentation products from Bacillus sp. TC5 can effectively promote hair regrowth and improve transdermal drug absorption, suggesting their potential as eco-friendly agents in developing cosmeceuticals for hair restoration and skin repair.
September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” The researchers reported that TGM2 appears to play a crucial role in sebocyte differentiation and may act as a negative regulator of lipid metabolism in sebaceous glands.
April 2024 in “Chemical engineering journal” In this study, a novel injectable hydrogel with antibacterial and hemostatic properties showed promise in promoting the healing of MRSA-infected skin wounds.
3 citations
,
May 2020 in “Journal of Cellular and Molecular Medicine” This study identified critical roles for the gene GREM1 in the differentiation and expansion of endothelial progenitors derived from human urinary induced pluripotent stem cells.
August 2023 in “International journal of research in medical sciences” In this study, application of Revgrey® hair serum was found to be safe and may offer some benefit in treating premature greying of hair, with slightly to moderately increased hair recovery observed in a small group of patients after 12 weeks.
January 2019 in “Springer eBooks” Micrografts are useful for healing wounds, regenerating bone and periodontal tissues, and improving hair transplantation outcomes.
8 citations
,
May 2003 in “Hair transplant forum international” This article discusses the importance of preparing and storing human hair follicle grafts during micrograft transplantation in hair restoration surgery and reports no new research findings.
3 citations
,
March 2013 in “Journal of the Society of Cosmetic Scientists of Korea” In this study, applying the microbial enzyme transglutaminase from Streptomyces mobaraensis to damaged hair increased its tensile strength by 15.64%, suggesting potential benefits in repairing shampoo-induced damage and improving hair luster.
2 citations
,
January 1997 in “Mapping” This study suggests that Gambogic Amide may act as an anti-hair greying and hair growth-promoting molecule in human hair follicles in vitro by maintaining pigmentation and stimulating hair shaft elongation.
3 citations
,
April 2021 in “Oncology Times” This study reports that sacituzumab govitecan achieved a 33.3% overall response rate in patients with metastatic triple-negative breast cancer who had prior treatments, with a median response duration of 7.7 months.
101 citations
,
March 2019 in “Cell Stem Cell” This study found that Oncostatin M, via JAK-STAT5 signaling, keeps hair follicle stem cells inactive, and its removal leads to hair growth initiation in mice.
9 citations
,
September 1997 in “Dermatologic Surgery” In this paper, the authors describe a standardized micrografting technique for hair transplantation that significantly speeds up the procedure and minimizes surgical trauma, enhancing graft survival.
December 2018 in “72° Congresso di Anatomia e Istologia” This study reported that using autologous micro-grafts according to the Rigenera® protocol may improve hair restoration and increase hair follicle numbers in patients with androgenetic alopecia after 6 to 9 months.
1 citations
,
November 2022 in “International journal of trichology” In this case study, a 25-year-old female with premature hair graying achieved over 90% conversion of gray hair to black hair after 5 months of treatment with a topical peptide solution and hair supplements.
5 citations
,
January 2022 in “Health Science Reports” This study observed that GREM2 was specifically and robustly expressed in the dermal sheath cup of hair follicles during various hair cycle phases, suggesting its significant role in regulating hair cycling processes through BMP signaling.
4 citations
,
February 2024 in “Dermatology and Therapy” The study found that a single autologous micrografting treatment using Rigenera® technology significantly improved the appearance of stretch marks in healthy women after three months, showing greater enhancements in skin properties compared to microneedling alone.
May 2025 in “Journal of International Medical Research” In this study, micrografting technology was found to potentially shorten healing time compared to other grafting techniques, especially in treating burns, though results showed high heterogeneity and a risk of bias.
August 2003 in “Special report” This report introduces Barcelona - TrichoScan as a novel software tool purported to effectively analyze hair growth in patients with androgenetic alopecia or androgenetic effluvium, but it provides no clinical data.
January 2009 in “Xumu shouyi xuebao” In this study, researchers successfully established a stable transgenic sheep fibroblast cell line containing an artificially synthesized spider dragline silk protein gene.
January 2011 in “Zhongguo nongye Kexue” This study successfully established a transgenic sheep fibroblast cell line expressing the spider dragline silk protein gene, laying groundwork for developing transgenic sheep with this capability in hair follicles.
September 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” This study indicates that a helminth-derived protein, TGF-β mimic, may accelerate wound healing and promote regenerative processes in skin tissue by interacting with TGF-β receptors.
This study reported that Soulflower Rosemary Redensyl Hair Growth Serum (Tetragain™) significantly improved hair growth, increased hair thickness, reduced hair fall, and decreased graying over 120 days, with participants rating the treatment as effective and experiencing no adverse effects.
The study reported that vismodegib showed significant effectiveness in treating basal cell carcinoma, particularly in patients with Gorlin-Goltz syndrome or locally advanced BCC, but also highlighted substantial side effects, requiring careful management to prevent treatment resistance and maintain remission.
June 2025 in “Journal of Cosmetic Dermatology” This study reports that autologous micrografting may effectively treat stretch marks by promoting extracellular matrix remodeling and enhancing fibroblast activity, potentially expanding therapeutic options for this condition.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This review consolidates evidence on Croton tiglium's bioactive compounds and effects, discussing its potential uses in treatments like hair-growth formulations, yet emphasizes the significant safety challenges due to the plant's inherent toxicity.
February 2023 in “Research Square (Research Square)” In this study, autologous cellular micrografts significantly improved hair parameters in androgenic alopecia patients, showing promise as an effective treatment without dangerous side effects.
August 2019 in “Journal of Invertebrate Pathology” This study observed that different alkaline buffers had a significant impact on the volume of liquid consumed by fall armyworm larvae, emphasizing the importance of measuring imbibed volumes to reduce dose errors in bioassays.
54 citations
,
January 1984 in “Molecular and Cellular Biochemistry” 288 citations
,
January 2001 in “Journal of Biological Chemistry” In this study, the disruption of Gh/tissue transglutaminase in mice did not affect viability but reduced thymocyte viability and fibroblast adhesion, suggesting its role in cell stabilization and extracellular matrix interactions.
1 citations
,
January 2023 in “European Journal of Research in Dentistry” This study found that topical application of tideglusib in a bacterial cellulose-based hydrogel showed positive effects on the healing of palatal wounds in rats.