April 2023 in “Journal of Investigative Dermatology” Mutations in the SHH pathway in certain skin cells can cause skin tumors and abnormal hair growth.
October 2021 in “Research Square (Research Square)” Hair follicle stem cells in hairpoor mice are disrupted, causing hair loss.
The natural compound VB-1, found in a Chinese herb, can promote hair growth by boosting cell activity in human skin cells.
September 2017 in “Asian Journal of Beauty and Cosmetology” The Notch signaling pathway is important for hair follicle development and could help create treatments for hair disorders.
January 2016 in “Korean Journal of Pharmacognosy” Grateloupia elliptica, a type of marine algae, may promote hair growth by activating a specific cell growth pathway.
April 2010 in “Cancer Research” Mcl-1 can activate Wnt signaling in skin cells, promoting growth and possibly cancer.
226 citations
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August 2006 in “Molecular and Cellular Biology” EGF signaling affects gene expression in skin cells, influencing hair growth and potentially cancer.
151 citations
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August 2011 in “The EMBO Journal” The enzyme PA-PLA1α is important for proper hair follicle development.
November 2024 in “Journal of Investigative Dermatology” TGF-β signaling is essential for new hair growth after wounds.
April 2021 in “Journal of Investigative Dermatology” Bacteria can help skin regenerate through a process called IL-1β signaling.
23 citations
,
October 2021 in “FEBS Journal” Sonic Hedgehog helps keep skin and airway barriers healthy and reduces inflammation.
February 2026 in “Journal of Cellular Physiology” TGF-β3 controls stem cell growth and development, varying by cell type and conditions.
159 citations
,
January 2006 in “BMC Cell Biology” Wnt signaling can improve skin healing by promoting epithelial growth.
43 citations
,
January 2016 in “Cellular physiology and biochemistry” Epidermal Growth Factor helps hair follicle cells grow and move by activating a specific cell signaling pathway.
31 citations
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August 2021 in “Stem Cell Research & Therapy” The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.
25 citations
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November 2017 in “Molecular Medicine Reports” PlncRNA-1 helps hair follicle stem cells grow and develop by controlling a specific cell signaling pathway.
16 citations
,
February 2014 in “Journal of Investigative Dermatology” Researchers developed a mouse model that tracks hair growth using bioluminescence, improving accuracy in studying hair cycles.
15 citations
,
July 2022 in “Frontiers in Pharmacology” Cepharanthine may help treat COVID-19 by targeting similar pathways as other inflammatory diseases.
15 citations
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April 2017 in “Cell Stem Cell” Some brain cancer cells avoid immune system detection, and certain treatments could target this to slow their growth; also, certain fat cell precursors help regenerate hair and skin after injury.
8 citations
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November 2020 in “Journal of Cosmetic Dermatology” The ingredients may help prevent hair loss and aging by boosting hair growth signals and reducing stress and hormone effects.
5 citations
,
January 2016 in “Journal of Molecular Histology” Both main and alternative Wnt signaling are important for regrowing rodent whisker follicles.
3 citations
,
January 2025 in “Discovery Medicine” Fruit acids can help prevent skin aging from UV exposure.
June 2026 in “Frontiers in Immunology” JAK inhibitors effectively treat inflammatory skin diseases by targeting specific cytokine signals.
November 2025 in “Journal of Microbiology and Biotechnology” Pea sprout extract may help hair regrow by reducing stress and inflammation.
November 2024 in “Research Square (Research Square)” Moracin M boosts hair growth by activating key pathways and promoting cell growth.
January 2022 in “SSRN Electronic Journal” LncRNA RP11-818024.3 helps hair growth and recovery in hair loss by boosting cell survival and reducing cell death.
March 2023 in “Natural product sciences” Celtis choseniana may help treat hair loss by reducing androgen effects and boosting hair growth signals.
176 citations
,
September 2006 in “Stem Cells” BMP signaling prevents hair growth by stopping stem cell activation.
112 citations
,
January 2014 in “Molecular and cellular therapies” Blocking the Wnt pathway could lead to new treatments for cancer and tissue repair but requires careful development to avoid side effects.
94 citations
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June 2016 in “The FASEB Journal” The Wnt/β-catenin pathway helps tissue regeneration but can also cause fibrosis, and drugs that inhibit this pathway may aid in healing skin and heart tissues.