September 2013 in “Science” Special astrocytes improved learning and memory in rats after a stroke.
Ribonucleotide excision repair is crucial to prevent skin cancer.
Inhibiting AP-1 changes skin tumor types and affects tumor cell identity.
Deleting Smad4 and PTEN genes in mice causes rapid, invasive stomach cancer.
The document concludes that most hair loss treatments don't work, balding isn't caused by dandruff, and hair loss may indicate serious health issues that require medical attention.
June 2022 in “C&EN global enterprise” The drug Olumiant is now approved to treat severe hair loss from alopecia and can also be used for some hospitalized COVID-19 patients.
47 citations,
March 2017 in “Materials Science and Engineering: C” Human amniotic membrane helps heal skin wounds faster and with less scarring.
4 citations,
May 2019 in “Zeitschrift für Naturforschung C” Ishige sinicola extract helps bone-building cells grow and mature, which could aid in treating osteoporosis.
2 citations,
January 1994 in “Journal of S C C J” The study concluded that certain hair growth measurements are good indicators of baldness severity and provide a more accurate assessment than subjective grading.
1 citations,
January 2013 in “Journal of S C C J” Scalp massage reduces stress, increases relaxation, and improves blood circulation.
1 citations,
January 2009 in “Journal of S C C J” Changing disulfide bonds in human hair affects its melting behavior and thermal stability.
10 citations,
January 2002 in “Nihon Keshouhin Gijutsushakaishi/Journal of S C C./Nihon Keshouhin Gijutsushakai kaishi” The cuticle significantly contributes to hair stiffness, making up about 60% of the total bending stress.
January 2009 in “Nihon Keshouhin Gijutsushakaishi/Journal of S C C./Nihon Keshouhin Gijutsushakai kaishi” Curved human hair has different structures on each side, which might cause its shape and is similar to wool.
233 citations,
February 2018 in “Polymers” Chitin and chitosan are useful in cosmetics for oral care, haircare, and skincare, including UV protection and strength improvement.
218 citations,
September 2012 in “Gastroenterology” Colorectal cancer development involves both genetic changes and epigenetic alterations like DNA methylation and microRNA changes.
207 citations,
January 2011 in “Dermatologic Therapy” Laser hair removal is the most requested cosmetic procedure and has become a scientifically-based treatment suitable for all skin types.
108 citations,
March 2011 in “Archives of Dermatology” Corkscrew hair may be a new sign for quickly diagnosing scalp fungus in black children.
101 citations,
April 2013 in “Science” Feather pigment patterns form through melanocyte arrangement and simple regulatory mechanisms.
95 citations,
October 2007 in “International Journal of Dermatology” A new method accurately classifies hair types, showing global hair diversity.
58 citations,
March 2013 in “Human Reproduction Update” Products should be called 'sperm-safe' only after thorough, well-designed tests.
58 citations,
January 2006 in “Skin Pharmacology and Physiology” High levels of testosterone and 5α-DHT can lead to cell death in cells important for hair growth.
51 citations,
November 2020 in “Journal of the European Academy of Dermatology and Venereology” COVID-19 infection may cause significant hair loss, but full hair recovery is likely without special treatment.
51 citations,
September 2012 in “Biomacromolecules” Disulfide bonds make keratin in hair stronger and tougher.
51 citations,
July 2008 in “Dermatologic Therapy” The document concludes that surgery is a preferred treatment for cicatricial alopecia, with the method chosen based on individual factors and may require multiple sessions and careful postoperative care.
51 citations,
January 2007 in “Animal Genetics” The gene for slick hair in Senepol cattle is located on chromosome 20 and may involve the SRD5A2 gene.
49 citations,
January 1994 in “The Journal of Steroid Biochemistry and Molecular Biology” RU 58841 may treat acne, hair loss, and excessive hair growth.
48 citations,
May 2018 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” People with alopecia areata often have lower vitamin D levels and are more likely to be deficient in it.
40 citations,
March 1982 in “British Journal of Dermatology” Young women with diffuse hair loss may have low SHBG levels, which could lead to more active testosterone and contribute to their hair loss.
39 citations,
April 2009 in “Journal of Plastic Reconstructive & Aesthetic Surgery” The surgery for severe congenital ptosis in children is safe and effective, with good long-term results.
38 citations,
February 2011 in “Annals of Oncology” Men who experienced baldness at age 20 may have double the risk of getting prostate cancer.