September 2024 in “Texila international journal of public health” PCOS may start with high insulin levels, and certain biomarkers can help understand its causes, especially in teens.
July 2023 in “Письма в Вавиловский журнал генетики и селекции” Extracellular nucleic acids help start inflammation needed for tissue repair, but must be properly regulated.
July 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” The mesenchyme can start hair growth, but the exact signal that causes this is still unknown.
March 2022 in “Journal of South Asian Association of Pediatric Dentistry” Dentists should start preventive treatments early for children with Ichthyosis Vulgaris to avoid dental problems.
September 2016 in “Journal of Dermatological Science” Certain factors can start hair growth in adult skin by making cells communicate and form new hair follicles.
Activin B helps start and grow hair follicles in mice.
March 2012 in “Journal of The American Academy of Dermatology” Temporal triangular alopecia usually starts in early childhood and treatment with Minoxidil has limited effectiveness.
September 2011 in “Cancer” Men who start losing hair at 20 may have a higher chance of getting prostate cancer later.
June 2010 in “European Journal of Cancer Supplements” Senescent fibroblasts can help start tumors in normal skin cells.
September 2002 in “Fertility and sterility” Girls with PCOS often start puberty earlier and have signs of insulin resistance from a young age.
September 2002 in “Fertility and sterility” Metformin can start ovulation and may lower 17P response in PCOS, but six months is too short to improve hair growth or change body fat distribution.
January 1992 in “Proceedings of the New Zealand Society of Animal Production” Ferret hair growth starts between 0 and 4 days after melatonin treatment, with cell growth peaking in the hair germ and declining as the hair matures.
Alopecia areata often starts around age 23, can be permanent in 30% of cases, and treatments are usually temporary.
430 citations
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July 2002 in “Journal of Endocrinology” The hypothesis suggests that PCOS may start early in life due to genetic and environmental factors, influencing future reproductive and metabolic problems.
293 citations
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September 2004 in “Development” WNT signaling is crucial for starting mammary gland development.
178 citations
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April 2011 in “Journal of Clinical Investigation” Basal cell carcinomas in mice can start from hair follicle stem cells and other skin cell types, depending on signaling levels.
124 citations
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June 2020 in “Cell Stem Cell” Fat cells in the skin help start healing and form important repair cells after injury.
85 citations
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October 2012 in “Dermatologic Clinics” Alopecia Areata is an autoimmune condition often starting before age 20, with varied treatment success and a need for personalized treatment plans.
84 citations
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March 2002 in “The Journal of Dermatology” Steatocystoma multiplex is a skin condition starting around age 26, linked to hair follicles, and related to eruptive vellus hair cysts.
73 citations
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November 2000 in “Proceedings of the National Academy of Sciences of the United States of America” There are two ways to start hair growth: one needs Stat3 and the other does not, but both need PI3K activation.
66 citations
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June 2004 in “Development” FGF signaling is crucial for starting feather development in chicken embryos.
57 citations
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April 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” Vitamin D receptor is crucial for starting hair growth after birth.
38 citations
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July 2020 in “EMBO journal” SIRT7 protein is crucial for starting hair growth in mice.
38 citations
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January 2009 in “Journal of Cutaneous Medicine and Surgery” A woman developed hair loss after starting a treatment with adalimumab, suggesting this medication might cause hair loss.
32 citations
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July 2021 in “Journal of The American Academy of Dermatology” Hair loss from COVID-19 usually starts around 45 days after infection and lasts about 47.5 days.
32 citations
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April 2016 in “Journal of Investigative Dermatology” STAT5 activation is crucial for starting the hair growth phase.
27 citations
,
May 2006 in “Biochemical and Biophysical Research Communications” Wnt-10b is important for starting hair growth and developing hair follicles.
24 citations
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November 2023 in “Nature” The extracellular matrix affects where tumors can start in the body.
20 citations
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May 1998 in “PEDIATRICS” African-American girls tend to start puberty earlier than white girls, possibly due to increased androgen production.
20 citations
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January 1995 in “Journal of Dermatological Science” Cyclosporin A and FK506 can start new hair growth without needing immunosuppression.