52 citations,
February 2005 in “Biopolymers” Chemical hair straightening changes hair proteins and mostly fixes broken bonds.
25 citations,
May 2019 in “Heliyon” Hair treatments cause significant structural changes, especially with excessive heat, regardless of ethnicity.
45 citations,
December 2006 in “Biopolymers” Permanent waving weakens hair by altering its protein structure.
January 2024 in “Molecules (Basel. Online)” Juglone from walnut extracts may help repair damaged hair.
4 citations,
August 2014 in “Journal of molecular structure” Chemical treatments on bleached black hair change its internal structure by breaking and reforming bonds, and treatments with hydrolyzed eggwhite protein help repair it.
September 2024 in “Heliyon” Repeated hair dyeing significantly damages hair.
16 citations,
October 2003 in “Journal of applied polymer science” 2-iminothiorane hydrochloride improves hair waving permanence without damage.
21 citations,
January 2020 in “General and Comparative Endocrinology” Lack or blocking of SRD5a, a key component in hormone creation, can lead to conditions like pseudohermaphrodism and affect hair growth, bone mass, muscle strength, and reproductive health. More research is needed on its regulation from fertilization to adulthood.
January 2025 in “PLoS ONE” ING5 is crucial for stem cell maintenance and preventing certain cancers.
99 citations,
January 2004 in “Journal of Biological Chemistry” Methylprednisolone helps skin cells stick together better in pemphigus vulgaris.
Human hair keratins can self-assemble and support cell growth, useful for biomedical applications.
August 2024 in “Cosmetics” K18® and Olaplex® both effectively repair bleached hair, improving its strength, smoothness, and overall health.
6 citations,
September 2023 in “Experimental physiology” A special receptor in sensory nerve endings helps control how they respond to stretching.
January 2017 in “Springer eBooks” The document explains various skin conditions and their treatments.
45 citations,
December 2018 in “Lasers in Medical Science” LLLT promotes hair growth and improves hair density safely in men and women.
May 2024 in “Pakistan Journal of Health Sciences” Iron deficiency is linked to hair loss in CTE patients.
7 citations,
March 2022 in “Scientific reports” Removing anthrax toxin receptor 1 in pigs prevents Senecavirus A infection and causes a rare disease similar to GAPO syndrome.
August 2023 in “Physician's journal of medicine” Hashimoto thyroiditis is an autoimmune disease that can lead to an underactive thyroid and is treated with medication and sometimes diet changes or surgery.
6 citations,
May 2020 in “Molecules/Molecules online/Molecules annual” Yak belly hair has higher porosity and is less stiff than human hair, making it absorb dye better but less suitable as a direct substitute for hair dyeing.
2 citations,
May 2023 in “Plants” Allium hookeri extract may help promote hair growth and protect cells from damage.
97 citations,
March 2002 in “Molecular and cellular biology” Mutant CDP/Cux protein causes hair defects and reduced male fertility in mice.
November 2024 in “Journal of Clinical Medicine” The treatment improved hair thickness, shine, and reduced hair loss effectively.
20 citations,
August 2007 in “Molecular therapy” Applying a DNA vaccine to skin with active hair growth boosts immune response and protection against anthrax in mice.
8 citations,
July 2020 in “International Journal of Pharmaceutics” Finasteride's solubility improves with native y-CDs, enhancing hair loss treatment and reducing side effects.
13 citations,
April 2019 in “International journal of molecular sciences” Acyzol could help treat conditions caused by zinc deficiency.
Topical treatments like minoxidil and corticosteroids are effective for hair loss, with JAK inhibitors promising for alopecia areata.
3 citations,
June 2018 in “The New England Journal of Medicine” A woman with Cushing's syndrome improved after surgery to remove a tumor causing the condition.
16 citations,
September 2015 in “Journal of Ethnopharmacology” The document concludes that "Dictamnus" has a rich cultural history and potential as a herbal medicine, warranting more research into its effects and safety.
16 citations,
September 2018 in “Journal of Molecular Liquids” The PS-b-PAA copolymer nanomicelles are effective for delivering a cancer treatment drug in photodynamic therapy.
139 citations,
December 2020 in “Cell Stem Cell” Male hormones affect COVID-19 severity and certain drugs targeting these hormones could help reduce the risk.