July 2016 in “Cancer research” Mutant cells in hair follicles are influenced by their location and interactions with surrounding cells.
Deleting Smad4 and PTEN genes in mice causes rapid, invasive stomach cancer.
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March 1995 in “Journal of cell science” SV40 T antigen in hair follicles causes abnormal hair and health issues in mice.
November 2024 in “Journal of Investigative Dermatology” TGF-β signaling is essential for new hair growth after wounds.
July 2024 in “Journal of the ASEAN Federation of Endocrine Societies” In post-menopausal women, signs of increased male hormones should be checked for possible ovarian cancer.
13 citations
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July 2019 in “PLoS ONE” Deleting podoplanin in mice promotes hair growth by enhancing cell migration.
September 2024 in “Journal of Ethnopharmacology” Terminalia bellirica extracts effectively promote hair regrowth and treat androgenetic alopecia.
September 2024 in “Journal of the American Academy of Dermatology”
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February 2015 in “Nature Communications” Fungi-produced compounds can change plant root growth.
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August 2009 in “American Journal Of Pathology” Noggin promotes skin tumors by activating certain cell signaling pathways.
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October 2024 in “Developmental Cell” 1 citations
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January 2017 The document outlines criteria to identify and differentiate neoplasms based on follicular characteristics.
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September 1997 in “PubMed” Follicular transplantation can greatly improve hair restoration if done with detailed planning and patient evaluation.
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June 1989 in “Archives of Dermatology” A man had a black pore on his cheek, which was removed and found to be a hair follicle tumor.
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May 2002 in “Journal of Investigative Dermatology” Overexpressing thrombospondin-1 in mice skin prevents UVB-induced skin damage.
October 2025 in “Journal of the Endocrine Society” Ovarian hyperthecosis can cause high testosterone and symptoms like hair loss, and surgery can help improve these symptoms.
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August 2012 in “Nature Cell Biology” Certain proteins help nerve cells branch, and other findings relate to cancer, stem cell behavior, and cell division.
5 citations
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November 2020 in “Frontiers in Cell and Developmental Biology” The "Two-Cell Assemblage" assay is a new, simple method to identify substances that may promote hair growth.
April 2025 in “Indian Journal of Paediatric Dermatology” Trichorrhexis invaginata can occur with tinea capitis, though it's rare.
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February 2012 in “Chinese Science Bulletin” The MtAnn3 gene affects root hair growth and is influenced by cytokinin.
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May 1998 in “Journal of the American Academy of Dermatology” Scalp inflammation can cause multiple hairs to grow from one follicle.
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September 2008 in “The American journal of surgical pathology” Hair follicle hyperplasia is common in both benign and malignant skin lymphoproliferative disorders, with a proposed new term "pseudolymphomatous adnexitis."
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December 2003 in “Planta” Hypaphorine from a fungus changes the internal structure of Eucalyptus root hairs, stopping their growth.
January 1977 in “Case Reports in Medicine” Steroid cell tumors in the ovary are rare, can produce testosterone causing symptoms, and are mainly treated with surgery.
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April 1949 in “The journal of experimental zoology” Testosterone applied to rabbit skin increases skin cell growth and changes skin structure.
March 2021 in “Revista da Associação Médica Brasileira” 3 citations
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July 2024 in “Cell Proliferation” Blocking TGFβ can help treat fibrotic skin conditions by promoting fat cell formation.
July 1999 in “Hair transplant forum international” Slot grafting can improve hair transplantation results.
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June 2005 in “Ophthalmology Clinics of North America” Follicular unit transplantation treats hair loss and restores eyebrows with short recovery and natural results.