6 citations
,
November 2024 in “Frontiers in Sustainable Food Systems” Ultrasound pre-treatment improved the color, taste, and protein quality of fish protein extracts.
34 citations
,
September 2007 in “Experimental Dermatology” The outer layer of Merino wool is rich in sulfur proteins, making it resistant to damage.
5 citations
,
July 1999 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Proteolytic enzymes damage hair follicles by detaching stem cells.
April 2020 in “International Journal of Cosmetic Science” The study found that minor protein differences between curved and straight Japanese hair are unlikely to significantly affect hair structure.
2 citations
,
October 2023 in “Philosophical transactions - Royal Society. Biological sciences” Enzymes that change arginine to citrulline are important for skin barrier and hair formation, and their malfunction can lead to skin conditions and hair disorders.
6 citations
,
June 2025 in “Nano Biomedicine and Engineering” Smart nano-PROTACs improve cancer treatment by targeting proteins more precisely and reducing side effects.
3 citations
,
January 2009 in “Sen'i Gakkaishi” Using both TGA and DTDG in hair straightening reduces hair damage compared to using TGA alone.
138 citations
,
December 1976 in “Journal of Biological Chemistry” The enzyme from human skin can cross-link proteins and needs calcium to work.
10 citations
,
January 2001 in “Bioscience Biotechnology and Biochemistry” Ubiquitin, a protein, is found in hair, nails, and skin.
59 citations
,
January 1976 in “Vitamins and hormones” Prostate cells have proteins that bind to specific hormones, which can increase protein production when activated by these hormones.
1 citations
,
January 2006 High temperatures and cosmetic processes can damage hair keratin, affecting its structure and strength.
118 citations
,
January 2004 in “European Journal of Cell Biology” Balanced protease activity is crucial for healthy skin and hair development.
8 citations
,
January 2009 in “Transactions of the Materials Research Society of Japan” Water-soluble wool keratin can protect human hair from damage during treatments.
28 citations
,
September 1998 in “Journal of Investigative Dermatology” Two distinct caspases in human skin help with cell death and skin formation.
11 citations
,
January 2006 in “Journal of the American Leather Chemists Association” Oxidizing agents break down keratin in wool and hair, causing swelling and increased solubility.
December 2025 in “Biopolymers” Heat worsens damage in chemically treated hair, especially bleached and straightened hair.
135 citations
,
October 1997 in “Journal of biological chemistry/The Journal of biological chemistry” Trichohyalin is modified by enzymes to form strong structures in hair cells.
18 citations
,
April 2018 in “Biotechniques/BioTechniques” A new method was developed to extract and analyze proteins from very short human hairs.
March 1990 in “Journal of Dermatological Science” October 2025 in “Coloration Technology” Delipidised wool is brighter, dyes better, and is more eco-friendly.
11 citations
,
January 1997 in “Journal of Dermatological Science” A new protein linked to hair strength was identified, aiding in understanding brittle hair conditions.
667 citations
,
May 2008 in “Genes & Development” Histone demethylases can change gene expression and may be linked to diseases like cancer.
4 citations
,
June 1990 in “PubMed” Hair protein differences help identify species and individuals in forensic science.
15 citations
,
October 1976 in “Biochemical Journal” Naked-mouse hair lacks certain proteins and has less soluble fibril.
September 2023 in “International Journal of Cosmetic Science” The shampoo improves hair conditioning without using silicone.
14 citations
,
January 2005 in “Cell Stress and Chaperones” 3 citations
,
October 2025 in “Cancer” PROTACs offer a new, precise way to treat cancer by breaking down harmful proteins.
10 citations
,
February 2018 in “Royal Society Open Science” Modified wheat protein in shampoo repairs and smooths damaged hair effectively.
16 citations
,
June 1992 in “Journal of Investigative Dermatology” 30 citations
,
May 2020 in “Forensic Science International Genetics” The method improved hair analysis for better forensic identification.