January 2024 in “Biology of sex differences” Dihydrotestosterone makes arteries stiffer in female mice by reducing estrogen receptor expression.
July 2020 in “Benha Journal of Applied Sciences” People with alopecia areata have higher levels of EGF in their blood than healthy people.
A 44-year-old woman with Down's syndrome was diagnosed with both rheumatoid and gouty arthritis and treated with multiple medications.
January 2017 in “Springer eBooks” The document concludes that scalp health is influenced by complex factors affecting sebaceous glands, including hormones, aging, and various substances.
January 2016 in “Journal of SAFOG” Girls with PCOS and menstrual disorders have notably higher androgen hormone levels.
January 2013 in “Hair transplant forum international” Both surgical hairline advancement and follicular unit transplantation effectively lower the female hairline, but they differ in speed, scarring, and naturalness of results.
December 2023 in “Journal of family medicine and primary care” Hair loss in Saudi Arabia causes a low psychosocial impact, with less effect on those without a family history of hair loss.
June 2020 in “Research Square (Research Square)” Non-Kuwaitis with COVID-19 had higher chances of severe outcomes than Kuwaitis.
March 2020 in “StatPearls” Medicines called 5-alpha-reductase inhibitors, like finasteride and dutasteride, are useful for treating enlarged prostate and male pattern hair loss.
February 2020 in “International Journal of Research in Dermatology” EPDS is a rare, chronic scalp condition that's hard to treat and needs better awareness for improved outcomes.
Treating vitiligo with stem cells and melanocytes from hair, along with UVB light, works better than without the light.
June 2017 in “Journal of clinical and investigative dermatology” Red blood cell folate levels are reliable indicators of long-term folate status in alopecia areata patients.
September 2016 in “Journal of thoracic and cardiovascular surgery/The Journal of thoracic and cardiovascular surgery/The journal of thoracic and cardiovascular surgery” Creating a supportive environment is crucial for repairing heart tissue without using actual heart cells.
January 2006 in “Yearbook of Dermatology and Dermatologic Surgery” Hair graying is caused by the loss of pigment cells due to poor maintenance of stem cells in the hair follicle.
222 citations,
January 2014 in “International journal of reproductive medicine” Insulin resistance and obesity are key factors in the development and worsening of polycystic ovary syndrome, and lifestyle changes are important for managing it.
202 citations,
August 2007 in “Biomaterials” Artificial skin development has challenges, but new materials and understanding cell behavior could improve tissue repair. Also, certain growth factors and hydrogel technology show promise for advanced skin replacement therapies.
153 citations,
April 1998 in “Current Biology” The risk of skin tumors becoming malignant depends on the specific skin cell type affected.
130 citations,
March 2014 in “Proceedings of the National Academy of Sciences of the United States of America” Epidermal Wnt/β-catenin signaling controls fat cell formation and hair growth.
129 citations,
May 2015 in “Cell Stem Cell” Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.
94 citations,
July 2003 in “Journal of biological chemistry/The Journal of biological chemistry” EGF controls hair growth by regulating hair follicles' growth phases.
77 citations,
July 2020 in “Journal of the European Academy of Dermatology and Venereology” Environmental factors, hormones, nutrition, and stress all significantly affect skin health and aging.
75 citations,
October 2002 in “Journal of Dermatological Science” Sophora flavescens extract may help hair grow by affecting growth factors and blocking a hair-related enzyme.
66 citations,
February 2007 in “The journal of investigative dermatology/Journal of investigative dermatology” Adenosine may promote hair growth by increasing FGF-7 levels in dermal papilla cells.
64 citations,
September 2006 in “International journal of epidemiology” Cancer development is like natural selection, involving mutated cells and environmental factors.
62 citations,
July 1993 in “Journal of Investigative Dermatology” Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.
60 citations,
September 2016 in “Dermatologic Surgery” PRP treatment may stimulate hair growth by promoting blood vessel formation, increasing growth factors, and preventing cell death.
59 citations,
February 2012 in “Journal of Dermatological Science” Environmental factors at different levels control hair stem cell activity, which could lead to new hair growth and alopecia treatments.
55 citations,
September 2017 in “Expert Opinion on Drug Discovery” Different factors affect where drugs are absorbed in the small intestine, which is important for effective medication use.
48 citations,
July 1996 in “Human & Experimental Toxicology” Human enzymes can detoxify harmful substances but might also increase their cancer risk.
47 citations,
June 1996 in “International Journal of Legal Medicine” Hair analysis for drugs needs a better understanding of how drugs enter hair, considering factors like hair structure and pigmentation.