Plant roots respond to fungus smells by possibly using certain proteins and a plant hormone to change root growth, but more research is needed.
207 citations,
March 2012 in “Development” Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.
15 citations,
June 2020 in “Experimental Dermatology” Hormones and genes affect hair growth and male baldness.
3 citations,
November 2021 in “Journal of The American Academy of Dermatology” Androgenetic alopecia, a genetic disorder affecting up to 50% of adults, is caused by an excessive response to androgens leading to hair follicle shrinkage. Treatments include FDA-approved drugs, other therapies like low-dose oral minoxidil, and hair transplantation.
January 2022 in “Cellular and Molecular Biology” Adding Triamcinolone to the anesthetic can reduce swelling after hair transplants, and using Platelet-Rich Plasma can improve hair thickness and patient satisfaction. The SRD5A2 gene also plays a key role in the success of hair transplants.
September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” EGFR inhibitors cause skin issues and hair loss by weakening skin defenses, suggesting antibiotics and targeted treatments can help.
232 citations,
December 2005 in “Andrology” PCOS is caused by both genetics and environmental factors like diet and obesity.
31 citations,
June 2011 in “Movement Disorders” The document describes a woman with familial Parkinson's disease due to a genetic mutation, showing severe symptoms and poor response to treatment, and suggests finasteride may help reduce symptoms in Tourette syndrome.
11 citations,
May 2021 in “Journal of Medical Virology” Men are more likely to have severe respiratory viral infections like COVID-19 due to hormonal and genetic differences, while women generally have stronger immune responses.
April 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” Certain surgical methods are better than routine incision for hidradenitis suppurativa, topical clindamycin and acitretin are effective treatments, men with HS have a risk of skin cancer, HS patients are more likely to die from heart problems, and specific genetic markers are linked to treatment response.
Wild African goats have genetic adaptations for surviving harsh desert conditions.
November 2017 in “British Journal of Dermatology” Genes controlling hair growth and immune response are disrupted in male pattern baldness.
20 citations,
June 2010 in “Genes and Immunity” Blood tests can help understand the genetic differences in people with alopecia areata, including how severe it is and if it's inherited.
12 citations,
February 2021 in “Translational Psychiatry” Researchers found two new genetic variants linked to Alzheimer's disease.
5 citations,
February 2022 in “Seminars in cell & developmental biology” Recent findings suggest that genetic factors, immune system issues, and skin cell defects might contribute to the development of hidradenitis suppurativa.
134 citations,
June 2005 in “Neuropsychopharmacology” GABRA2 gene variations impact alcohol response, and hair loss medication finasteride reduces some effects.
3 citations,
January 2021 in “Journal of The American Academy of Dermatology” Different types of atopic dermatitis were linked to specific genetic and immune changes, suggesting that severe cases might need stronger immune-targeting treatments.
April 2024 in “International journal of molecular sciences” Alopecia areata and vitiligo share immune system dysfunction but differ in specific immune responses and affected areas.
May 2023 in “Sučasna pedìatrìâ. Ukraïna” An 11-year-old child with total hair loss may have a genetic autoimmune disease, and the outlook for hair regrowth is not good.
47 citations,
December 2019 in “Frontiers in immunology” A new mutation in the STING protein causes a range of symptoms and its severity may be affected by other genetic variations; treatment with a specific inhibitor showed improvement in one patient.
3 citations,
September 2005 in “Experimental dermatology” The cornified envelope is crucial for skin's barrier function and involves key proteins and genetic factors.
1 citations,
December 2013 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” New treatments and strategies are needed for Alopecia Areata, focusing on immune response and better trial designs.
December 2023 in “American journal of medical genetics. Part A” A new syndrome was linked to two new genetic changes in the MBTPS1 gene in a 14-year-old girl.
December 2016 in “British Journal of Dermatology” The meeting highlighted the importance of genetic testing and multidisciplinary approaches in pediatric dermatology.
May 2014 in “Journal of The American Academy of Dermatology” The project aimed to understand how genetic test results affect patients' actions and feelings in dermatology.
49 citations,
November 2021 in “Annual review of pathology” Lysophospholipids like LPA and S1P are important for hair growth, immune responses, and vascular development, and could be targeted for treating diseases.
25 citations,
March 2012 in “Journal of Dermatological Science” Genetic variants linked to ten skin diseases were found, showing both immune and non-immune factors play a role.
23 citations,
October 2018 in “Australasian Journal of Dermatology” The current understanding of frontal fibrosing alopecia involves immune, genetic, hormonal factors, and possibly environmental triggers, but more research is needed for effective treatments.
18 citations,
November 2009 in “Calcified tissue international” A genetic mutation caused severe rickets and alopecia in an Indian patient, but high-dose calcium and phosphate treatment improved their condition.
11 citations,
November 2012 in “Seminars in Cutaneous Medicine and Surgery” Genetic factors affect hair loss, and molecular testing may help predict, diagnose, and treat it.