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October 1971 in “The BMJ” The document suggests that hair loss after stopping birth control may be similar to post-pregnancy hair loss and could recur with future pregnancies.
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January 1963 in “The Anatomical Record” In this study, the glyceride content in whole mouse skin was nearly twice as high during anagen compared to telogen, suggesting potential energy utilization for hair proliferation or unrelated accumulation.
August 2026 in “Derecho y cambio social.” In this study, the authors concluded that post-dengue telogen effluvium is a common but underdiagnosed condition causing temporary hair loss, primarily affecting young women, with significant emotional impacts such as anxiety and decreased self-esteem.
August 2026 in “Food Science and Biotechnology” This study found that Katsuwonus pelamis heart hydrolysates promoted hair growth in human dermal papilla cells, a 3D hair follicle organoid model, and C57BL/6 mice, suggesting its potential as a bioactive hair growth ingredient.
July 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” This study observed distinct sex differences in hair growth cycles and regeneration in C3H/He mice, noting that females regenerated hair faster after adhesive material application, whereas males were more reliant on macrophage activity for this process.
July 2026 in “Journal of Zhejiang University (Medical Sciences)” This study found that adipose stem cell-derived nanovesicles promoted dermal papilla cell proliferation, migration, and anti-apoptotic effects in vitro and enhanced hair follicle cycle progression in mice, primarily through activation of the β-catenin signaling pathway.
June 2026 in “The Journal of the Kyushu Dental Society” This study reviews the development of a mouse model using pyroxylin to induce localized hair growth and shorten the hair cycle's resting phase, suggesting it as a platform for evaluating hair growth treatments, though further research is needed for human application.
June 2026 in “Research Square” This study identified a group of dermal fibroblasts near hair follicle stem cells in mice that facilitate hair regeneration by creating a biomechanically compliant extracellular matrix, enhancing stem cell activation and promoting a positive feedback loop for tissue regeneration.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This review discusses the pathophysiology, molecular events, and therapeutic options for androgenetic alopecia, but reports no new clinical findings.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This review explores the complex pathophysiology of androgenetic alopecia, highlighting genetic factors, androgen metabolism, and emerging therapies such as platelet-rich plasma and low-level laser therapy, but notes that no ultimate cure exists and treatments focus on slowing progression and promoting hair growth.
May 2026 in “International Journal of Drug Delivery Technology” This study investigated a herbal extract combining Emblica officinalis with 2% minoxidil solution for hair growth and found it significantly enhanced follicular size and prolonged hair growth phases, suggesting it may be an effective hair growth treatment compared to standard minoxidil solutions.
May 2026 in “Journal of Medicinal Food” This study found that orally administered hydrolyzed keratin peptide promoted hair growth and enhanced cellular proliferation and antioxidant capacity in mice and human cell models, suggesting its potential as a functional food ingredient for hair health.
May 2026 in “Indian Journal of Dermatology” This review provides an overview of genetics, causes, and treatment options for alopecia areata but reports no new clinical results and emphasizes the importance of support for those affected.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This systematic review identified dynamic signaling interactions between hair follicle stem cells and lymphatic vessels, showing that these interactions coordinate hair follicle growth and tissue regeneration; enhancing lymphatic function may improve hair growth and present novel therapeutic opportunities for wound healing and hair loss disorders.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This systematic review suggests that interactions between hair follicle stem cells and lymphatic vessels are crucial for hair growth and tissue regeneration, offering potential targets for treating hair loss and enhancing wound healing.
May 2026 in “Journal of Cosmetic Dermatology” This study found that a nutritional supplement containing millet extract, pantothenic acid, L-cystine, and biotin significantly increased hair density, improved hair growth and appearance, and reduced hair loss by 59% in 112 healthy subjects with light diffuse hair loss over 12 weeks.
March 2026 in “International Journal of Research and Review” This clinical study found that Rosmarinum officinalis mother tincture significantly improved hair volume and density in individuals with diffuse hair loss by enhancing hair parameters measured through a hair shedding visual scale and ponytail thickness test.
March 2026 in “Food Science and Biotechnology” In this study, oral administration of blue honeysuckle fruit extract was found to promote hair growth in mice by enhancing dermal papilla cell proliferation and activating β-catenin signaling, suggesting its potential use as a food or cosmetic product for hair regeneration.
February 2026 in “International Journal of Molecular Sciences” In this study, the researchers found that cholinergic signaling via M4 muscarinic receptors influences hair growth, with enhanced elongation observed upon activation with bethanechol, highlighting its potential role in hair biology using mouse models.
February 2026 in “Brazilian Journal of Implantology and Health Sciences” This integrative literature review revealed that chronic stress, characterized by elevated cortisol levels, negatively impacts hair follicle integrity and contributes to alopecia by promoting the premature transition from the growth phase to the resting phase of the hair cycle.
January 2026 in “Industrial Crops and Products” In this study, oral administration of ginsenoside Rf from Panax ginseng promoted hair regrowth and increased hair thickness in a mouse model of androgenetic alopecia by enhancing androgen receptor degradation, highlighting its potential for cosmetic and functional food applications.
January 2026 in “Current Issues in Molecular Biology” This paper reviews the emerging role of FGF-7 signaling in hair regeneration, highlighting its potential as a target for new therapies despite limited clinical trial data.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This review paper explores hair physiology, the pathophysiology of alopecia areata, and evaluates the potential of herbal plants in treating alopecia areata compared to allopathic methods. Results are not reported in this source.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This review explores the physiology of hair, the pathophysiology of alopecia areata, and the potential of herbal treatments compared to conventional allopathic methods for managing this autoimmune condition. Results are not reported.
November 2025 in “Advanced Science” In this study, researchers found that a cold atmospheric plasma-activated hydrogel containing interleukin-2 significantly enhanced hair regeneration in a depilated mouse model, promoting larger hair follicles and faster hair growth phase transition, suggesting it as a potential treatment for hair loss.
October 2025 in “International Journal of Molecular Sciences” This study found that topical rebamipide, originally a gastric ulcer medication, can activate hair follicle stem cells and promote hair regeneration by modulating dermal adipocyte metabolism, with potential targeting of the prostaglandin E receptor EP4.
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.
August 2025 in “Stem Cell Reviews and Reports” This study demonstrated that adipose derived stem cells nanovesicles enhanced hair growth and reduced sebum secretion in androgenetic alopecia, showing effects comparable to minoxidil in laboratory and mouse models.
This study found that recombinant human type XVII collagen (rhCOL17A1) promotes hair growth by activating the Wnt/β-catenin and SHH/GLI signaling pathways and increasing type XVII collagen expression, with significant effects observed in both cell and mouse models.
July 2025 in “Journal of Investigative Dermatology” Laser treatment boosts hair growth by activating a key growth factor.