18 citations,
March 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” Estrogen increases blood vessel growth factor production, while testosterone blocks this increase.
15 citations,
March 2015 in “Facial plastic surgery” The article compares different products for rejuvenating the upper part of the face.
14 citations,
February 2018 in “Psychoneuroendocrinology” Mice lacking steroid 5α-reductase 2 show less aggression and better impulse control.
14 citations,
April 2000 in “Animal Science/Animal science” Nutrients like vitamins, copper, zinc, and amino acids are crucial for healthy hair and wool growth.
13 citations,
December 2014 in “Stem Cells” Hair and skin can regenerate without bulge stem cells due to other compensating cells.
13 citations,
December 1991 in “Annals of the New York Academy of Sciences” Researchers created a lab model to study human hair growth, showing it can grow and self-regulate outside the body.
12 citations,
June 2019 in “Psychoneuroendocrinology” Allopregnanolone is needed for certain brain processing issues caused by D1 dopamine receptor activation.
12 citations,
February 1998 in “Gene” The B2 genes are crucial for hair growth in rats.
10 citations,
November 2015 in “Plant Foods for Human Nutrition” Hibiscus petals helped control blood sugar and improve liver and pancreas health in diabetic rats.
9 citations,
June 2020 in “BMC Molecular and Cell Biology” Stress hormone CRF can cause hair loss by affecting hair growth cells and hormones.
9 citations,
November 2012 in “Biomolecules & therapeutics” A compound from brown algae boosts the production of a certain inflammatory substance in skin cells.
9 citations,
August 2007 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Sheep wool follicles absorb different amino acids at various rates and locations, which could affect wool growth based on diet and genetics.
8 citations,
November 2022 in “International Journal of Cosmetic Science” Human hair varies widely and should be classified by curl type rather than race.
8 citations,
May 2022 in “Journal of medicine and life” COVID-19 patients may experience hair loss, but it's not linked to their age or sex.
7 citations,
June 2017 in “Omics” The study developed a method to analyze ancient hair proteins using very small samples.
7 citations,
November 1999 in “Dermatologic Surgery” The document concludes that multidisciplinary training is important for future cosmetic surgeons and acknowledges the lasting influence of pioneers in the field.
6 citations,
April 2010 in “Journal of Dermatological Science” Laminin-511 may help promote hair growth, while laminin-332 does not affect hair loss.
5 citations,
September 2020 in “Molecules” Extracts from three Polynesian plants were found to promote hair growth by affecting cell growth and gene expression related to hair.
5 citations,
February 2020 in “European Food Research and Technology” African baobab fruit is a good source of antioxidants and micronutrients, but too much can cause laxative effects.
4 citations,
October 2022 in “Frontiers in public health” Cadmium chloride pollution can cause skin disorders, speed up aging, and prevent hair growth.
4 citations,
February 2022 in “Frontiers in molecular biosciences” Chronic stress in mice changes skin metabolism and gene expression, leading to hair loss.
2 citations,
June 2017 in “Psychiatry and clinical psychopharmacology” Stopping the antidepressant agomelatine improved hair loss in a patient.
1 citations,
January 2024 in “Nature communications” Activating TLR5 in the gut can extend lifespan and improve health in aged mice.
1 citations,
January 2023 in “Journal of pharmaceutical and biological sciences” Ethosomes are a promising way to deliver drugs through the skin.
1 citations,
April 2021 in “Current Stem Cell Reports” Eating less can improve stem cell function and increase lifespan.
1 citations,
August 2017 in “International clinical psychopharmacology” Bupropion causes more hair loss than other antidepressants, with paroxetine causing the least.
1 citations,
November 2015 Dental pulp stem cells might not reliably become neurons.
August 2024 in “OSMANGAZİ JOURNAL OF MEDICINE” The visfatin GT genotype may increase the risk of Alopecia Areata.
February 2024 in “Planta” TRM21 helps control flavonoid production and root hair growth in Arabidopsis thaliana.
October 2023 in “Frontiers in endocrinology” Androgens and androgen receptors are important for metabolic health, affecting how the body uses glucose and fats through mitochondrial function.