24 citations
,
April 2017 in “Journal of Investigative Dermatology” Age, smoking, and lower BMI increase facial wrinkles; men wrinkle more than women, except in old age; pale skin and certain hormonal factors can protect against wrinkles.
January 2015 in “Rawal Medical Journal” Telogen effluvium is the main cause of hair loss in women in Karak, followed by androgenetic alopecia.
15 citations
,
January 2011 in “Annals of Dermatology” The study concluded that neonatal occipital alopecia is common, not caused by physical friction, and usually resolves on its own without treatment.
35 citations
,
December 2014 in “Lasers in surgery and medicine” Red light promotes hair growth by directly stimulating hair cells and improving cell communication.
2 citations
,
July 2023 in “Life” COVID-19 can cause temporary hair loss, which is commonly reversible with treatment.
January 2013 in “Journal of Practical Dermatology” Hair loss, especially alopecia areata, is linked to poor sleep and emotional stress.
February 2023 in “Molecules” Cactus extract from Notocactus ottonis may help promote hair growth.
30 citations
,
April 2017 in “Journal of structural biology” Human hair keratin fibers have a detailed nano-scale structure that changes with different conditions.
29 citations
,
September 1989 in “Journal of The American Academy of Dermatology” Abnormal scalp whorls can indicate brain development issues but may also be seen in neurologically normal people.
1 citations
,
December 2020 in “International journal of molecular sciences” External factors can cause skin cancer cells that usually don't spread to grow and form tumors in mice.
4 citations
,
November 2024 in “Anais Brasileiros de Dermatologia” Various factors like genetics, pollution, and lifestyle choices can damage hair over time.
71 citations
,
February 2006 in “Clinics in Dermatology” Pregnancy causes skin changes like darkening, hair thickening, nail changes, and increased risk of skin growths, most of which usually resolve after birth.
December 2023 in “Journal of biobased materials and bioenergy” The algae grew better and fixed nitrogen more efficiently when they worked together, using nitrogen and iron.
July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Krox20 is important for maintaining stem cells in the skin and affects hair growth and color.
April 2021 in “Journal of Investigative Dermatology” Krox20 is crucial for hair growth and maintaining skin stem cells.
February 2025 in “Journal of Tissue Viability” Dark skin is more prone to severe pressure ulcers due to reduced ceramide content and detection challenges.
October 2024 in “World Journal of Psychiatry” Stress worsens hair loss in androgenetic alopecia.
January 2015 in “Durham e-Theses (Durham University)” Adipose tissue changes in obesity can trigger stress in fat cells.
179 citations
,
November 2022 in “Frontiers in Plant Science” WRKY transcription factors help plants manage stress and support growth.
96 citations
,
January 1997 in “Clinics in Dermatology” Pregnancy can cause skin pigmentation, stretch marks, and changes in hair, nails, and sweat glands, with most resolving after birth.
60 citations
,
April 2012 in “Physiology” The document concludes that understanding hair and feather regeneration can help develop new regenerative medicine strategies.
20 citations
,
March 2014 in “Molecular Endocrinology” NFIB and STAT5 work together to control specific genetic programs in cells.
5 citations
,
June 2024 in “Free Radical Biology and Medicine” Maintaining natural oxygen levels is crucial for healthy skin cells and effective treatments.
Wildebeest stress and hormone levels are influenced by food availability, human presence, and reproductive cycles.
60 citations
,
February 2015 in “Biomaterials” A surface with VEGF can specifically capture endothelial cells from flowing fluids.
24 citations
,
October 2017 in “Biomolecules” Some growth factors, while important for normal body functions, can cause diseases when not regulated properly.
March 2020 in “Journal of evolution of medical and dental sciences” Male pattern baldness, especially the vertex type, could be an early sign of cardiovascular risk factors like high cholesterol and diabetes.
16 citations
,
August 2015 in “Protein Expression and Purification” Scientists successfully made a human growth factor in a plant, which could help with hair growth and bone development.
9 citations
,
October 1989 in “Australian Journal of Agricultural Research” Mouse epidermal growth factor temporarily stops wool growth and causes cell changes in Merino sheep.
EGF affects hair and skin development.