215 citations
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November 2000 in “Journal of Investigative Dermatology” The system allows precise control of gene expression in mouse skin, useful for studying skin biology.
November 2025 in “International Journal of Research in Medical Sciences” Titagen® improves skin, hair, nail health, and reduces osteoarthritis symptoms safely.
December 2013 in “Nursing2023” The FDA approved a new breast cancer treatment, found flu shots may reduce heart risks, questioned the safety of fast-tracked drug approvals, showed statins don't help with certain pneumonia, and approved a new dementia imaging agent.
October 2022 in “Amplla Editora eBooks” 45 citations
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October 2018 in “JCI Insight” Entospletinib effectively prevents eye and skin GVHD in mice.
13 citations
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November 2014 in “Toxicology Letters” Finasteride affects UGT1A4 enzyme, but not enough to cause issues when combined with other drugs.
505 citations
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October 2011 in “Journal of clinical oncology” MK-2206 was safe and effectively blocked AKT signaling in cancer patients, warranting more trials.
September 2023 in “International Journal of Trichology” Tofacitinib helped a woman regrow hair with no major side effects.
36 citations
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January 2007 in “Archives of Histology and Cytology” Type IV collagen chains vary in different parts of human skin, with specific patterns linked to melanocytes.
May 2023 in “The Journal of Immunology” Expanding CD4+ Tregs can stop hair loss in alopecia areata.
March 2005 in “Hair transplant forum international” 
November 2011 in “APMIS. Acta pathologica, microbiologica et immunologica Scandinavica./APMIS” Polyomavirus A2 infection in newborn mice caused hair follicle tumors.
Amotosalen-treated donor T-cells can prevent late CMV infection after bone marrow transplants.
September 2022 in “PubMed” Entadfi, a mix of finasteride and tadalafil, is used for BPH.
45 citations
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March 1997 in “Journal of Investigative Dermatology” 21 citations
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January 2006 in “Hormone Research in Paediatrics” A mutation in the VDR gene affects hair cycling without needing ligand binding.
May 2025 in “Journal of Pharmacy And Bioallied Sciences” Tofacitinib effectively promotes hair regrowth in children with alopecia areata, but more research on long-term safety is needed.
990 citations
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October 1999 in “Development” Activated LEF/TCF complexes are crucial for hair development and cycling.
28 citations
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July 2008 in “Developmental Biology” Smad4 is important for healthy hair follicles because it helps produce a protein needed for hair to stick together and grow.
Red light exposure slows aging in mice by improving fat metabolism.
December 2015 in “OPAL (Open@LaTrobe) (La Trobe University)” QLT0267 stops hair follicle cell growth and movement.
9 citations
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January 2021 in “Mediators of Inflammation” 15d‐PGJ2 cream protects against UVB-induced skin damage in mice.
51 citations
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September 2008 in “Journal of Investigative Dermatology” Vitamin D receptor may help protect against UV-induced skin cancer.
October 2025 in “Science Advances” IFN-γ production by CD4 T cells is crucial for causing alopecia areata.
6 citations
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September 2020 in “Advanced Biology” Blue-light activation of TrkA improves hair-follicle stem cells' ability to become neurons and glial cells.
5 citations
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August 2020 in “Dermatologic Therapy” Most YouTube hair loss treatment videos are popular but often biased and lack reliable sources.
5 citations
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August 1983 in “PubMed” DNA virus-induced tumors have consistent isozyme profiles, unlike other tumor types.
November 2013 in “Tampere University Institutional Repository (Tampere University)” Tudor-SN is important for immune cells, and polyamines can promote hair growth.
12 citations
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July 2014 in “International Journal of STD & AIDS” HIV patients with lower CD4 T cell counts often have more skin problems.
70 citations
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April 2016 in “Experimental Dermatology” A patient with alopecia areata regrew hair after taking tofacitinib and showed changes in certain blood and skin markers.