Acidic sandy clay damages archaeological hair the most, while dry conditions preserve but make it brittle; silicone oil can help keep the hair flexible.
September 2006 in “Dermatologic Surgery” Some aggressive scalp cancers are hard to treat and can be deadly, even when removed with specialized surgery.
September 2004 in “Experimental dermatology” Melatonin directly affects mouse hair follicles and may influence hair growth.
January 2024 in “Regenerative Biomaterials” Metal organic frameworks-based scaffolds show promise for tissue repair due to their unique properties.
December 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Aged individuals heal wounds less effectively due to specific immune cell issues.
December 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Different types of inactive melanocyte stem cells exist with unique characteristics and potential to develop into other cells.
December 2023 in “International Journal For Multidisciplinary Research” Indian medicinal plants can help with hair growth and common hair issues.
November 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” MOF controls skin development by regulating genes for mitochondria and cilia.
Human hair keratins can be turned into useful 3D biomedical scaffolds through a freeze-thaw process.
November 2021 in “Journal of pharmaceutical research international” Herbal depilatories are safer and cause fewer side effects than chemical ones for hair removal.
Stem cells regenerate tissues and their behavior varies by environment, suggesting the hematopoietic system model may need revision.
October 1997 in “Baylor University Medical Center Proceedings” Obesity in the U.S. is largely influenced by diet and exercise, certain medications can improve heart procedures and hair growth, and major teaching hospitals have better patient outcomes.
Dermal stem cells help regenerate hair follicles and heal skin wounds.
375 citations,
June 2013 in “Biochimica et biophysica acta. Molecular cell research” Cornification is how skin cells die to form the protective outer layer of skin, hair, and nails.
23 citations,
October 2021 in “Cell Stem Cell” Hair thinning causes stem cell loss through a process involving Piezo1, calcium, and TNF-α.
6 citations,
July 2021 in “International Wound Journal” The biofilm-dispersing wound gel helps wounds heal faster and prevents infection.
1 citations,
January 2013 Glucosylceramides are essential for healthy skin and proper wound healing.
September 2022 in “International journal of infectious diseases” A woman with a rare scalp infection was cured after one month of medication.
488 citations,
July 2021 in “Cell” Fibroblasts are crucial for tissue repair and inflammation, and understanding them can help treat fibrotic diseases.
172 citations,
March 2019 in “The EMBO Journal” FERONIA and LRX proteins help control cell growth in plants by regulating vacuole expansion.
84 citations,
April 2015 in “Cosmetics” Hair dyes vary in how long they last and how deeply they penetrate hair.
64 citations,
October 2017 in “Colloids and surfaces. B, Biointerfaces” Chitosan-coated nanoparticles can effectively deliver positively charged drugs through the skin using iontophoresis.
37 citations,
October 2015 in “PeerJ” Perming significantly changes hair's molecular structure, while shampoo and conditioner do not.
14 citations,
May 2022 in “Asian Journal of Pharmaceutical Sciences” New hair follicle-targeting treatments show promise for hair disorders but need more research on safety and effectiveness.
11 citations,
April 2022 in “Biophysical Journal” Disulfide bonds in keratin fibers break more easily under stress, especially when wet, affecting fiber strength.
7 citations,
January 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” NIPP1 is important for healthy skin and could help treat skin inflammation.
1 citations,
July 2023 in “Pharmaceutics” New microneedles deliver drugs through the skin accurately and effectively.
February 2024 in “Epigenomes” Epigenetic mechanisms control skin development by regulating gene expression.
January 2024 in “Biotechnology advances” Bioassays help find useful compounds in nature for making medicines, supplements, and cosmetics.
April 2024 in “Pigment cell & melanoma research” Different types of resting melanocyte stem cells have unique characteristics and vary in their potential to become other cells.