November 2025 in “Frontiers in Veterinary Science” A 1.0% tyrosine diet increases melanin in chicken feathers.
12 citations
,
December 2017 in “Scientific reports” The new test can measure very small amounts of testosterone in hair, and grinding the hair up first gives more accurate results.
7 citations
,
April 2018 in “Molecular Medicine Reports” BeauTop helps hair grow by increasing certain growth factors.
1 citations
,
May 2013 in “PubMed” Glycylglycine makes hair softer by improving alignment and changing hair's internal properties.
January 2026 in “Animals” TBX3 gene affects pigmentation and marking formation in Dun Mongolian horses.
January 2003 in “Jiefangjun yixue zazhi” Growth factors in skin increase with age, aiding development and healing.
December 2022 in “JEADV Clinical Practice” Hair density and thickness decrease in specific scalp areas in people with androgenetic alopecia.
2 citations
,
January 2010 Tianzhu white yak hair varies in structure and density between fuzz and coarse hair.
IL-18 signaling helps mature Tregs move into the thymus.
28 citations
,
July 2007 in “Development” TAF4 is important for skin cell growth and helps prevent skin cancer in mice.
2 citations
,
January 2022 in “Clinical, Cosmetic and Investigational Dermatology” The refined wash test is a reliable way to measure daily hair loss and can tell the difference between different types of hair loss.
January 2025 in “Journal of Crohn s and Colitis” Tofacitinib is effective and safe for elderly patients with ulcerative colitis.
October 2000 in “Pediatrics in Review” The document's conclusion cannot be summarized because the content is not available to parse.
2 citations
,
January 1989 Tay syndrome is a unique genetic disorder causing skin, hair, and developmental issues.
December 2014 in “Journal of Biomedical Research” Recombinant thymosin β4 promotes blood vessel growth and reduces muscle damage.
12 citations
,
January 2019 in “International Journal of Trichology” Trichoscopy is useful for detecting and monitoring androgenetic alopecia.
5 citations
,
January 2021 in “Frontiers in Cell and Developmental Biology” Inhibiting Zyxin may help treat androgenetic alopecia by promoting hair growth.
Androgens reduce macrophage receptor expression, affecting immune response, while antiandrogens counteract this effect.
April 2012 in “Neuropediatrics” Trichothiodystrophy is a rare genetic disorder causing hair issues and sometimes linked to DNA repair defects.
August 2020 in “Benha Journal of Applied Sciences” Higher NLR, PLR, and MPV may help diagnose androgenetic alopecia.
1 citations
,
November 2001 in “Acc Current Journal Review” Electron Beam Tomography (EBT) is a useful additional test to stress testing for detecting heart disease.
3 citations
,
January 2019 in “Aesthetic Surgery Journal” Google Trends is useful for aesthetic surgeons to improve marketing by tracking what and when people search for facial cosmetic procedures.
1 citations
,
January 1987 in “Journal of Society of Cosmetic Chemists of Japan” The method accurately measures hair damage and strength, revealing effects of cosmetics and metal correlations.
Thymosin β4 helps with healing, inflammation, and organ protection.
3 citations
,
March 2016 in “Journal of Cosmetic Dermatology” GPIGS peptide increases thick hair growth in balding Japanese men.
1 citations
,
January 2025 in “medRxiv” Trichotillomania may have a genetic link to psychiatric disorders.
110 citations
,
April 2009 in “Cell Motility and the Cytoskeleton” β‐thymosins, especially thymosin β4, help in heart protection, wound healing, and hair growth by stabilizing actin in cells.
49 citations
,
May 2018 in “Journal of the American Academy of Dermatology” Applying 2% tofacitinib cream helped some children with severe hair loss grow back hair.
January 2022 in “Kafkas Universitesi Veteriner Fakultesi Dergisi” The research improved understanding of twin births and fertility in Tibetan sheep, helping animal farming.
69 citations
,
August 2006 in “Behavior Therapy” Group behavior therapy reduces hair-pulling symptoms more than supportive therapy but has limited long-term effectiveness.