480 citations
,
August 2014 in “Nature Biotechnology” Changing the environment around stem cells could help tissue repair, but it's hard to be precise and avoid side effects.
196 citations
,
March 2016 in “Nature Communications” Genetic factors influence hair traits like shape, color, and greying in Latin Americans.
192 citations
,
March 2017 in “Cell host & microbe” Hair follicle development and microbes help regulatory T cells gather in newborn skin.
164 citations
,
April 2008 in “Cochrane library” Current treatments for alopecia show no significant long-term benefits.
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.
113 citations
,
March 2018 in “Biological reviews/Biological reviews of the Cambridge Philosophical Society” Animals that change color with the seasons mainly do so in response to daylight changes, but climate change is causing camouflage problems that may require evolutionary changes.
91 citations
,
July 2010 in “Tissue Engineering Part A” Low-oxygen conditions and ECM degradation products increase the healing abilities of perivascular stem cells.
87 citations
,
March 2014 in “Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids” Cholesterol sulfate buildup due to a genetic mutation disrupts the skin barrier, leading to the scaling skin seen in X-linked ichthyosis.
76 citations
,
March 2005 in “Journal of Molecular Medicine” Certain mice without specific receptors or mast cells don't lose hair from stress.
60 citations
,
November 2009 in “General and Comparative Endocrinology” Fadrozole and finasteride change gene expression related to sex hormones and thyroid hormones in frog larvae development.
60 citations
,
August 2008 in “Human molecular genetics online/Human molecular genetics” A position effect on the TRPS1 gene causes excessive hair growth in humans and mice.
55 citations
,
October 1992 in “Archives of Dermatology” Loose Anagen Hair Syndrome is a hereditary condition causing hair loss in children due to abnormal hair follicles.
53 citations
,
April 2021 in “Cell Host & Microbe” Skin bacteria, specifically Staphylococcus aureus, help in wound healing and hair growth by using IL-1β signaling. Using antibiotics on skin wounds can slow down this natural healing process.
53 citations
,
August 2019 in “American journal of human genetics” FOXN1 gene variants cause low T cells and immune issues from birth.
51 citations
,
January 2006 in “Wound Repair and Regeneration” MRL/MpJ mice's skin wounds heal with scars, unlike their ear wounds which can regenerate.
38 citations
,
August 2005 in “Veterinary dermatology” A disease causing skin issues in young adult German short-haired pointers is hereditary, with most affected dogs not responding to treatment.
34 citations
,
June 2014 in “The BMJ” Pregnancy can change skin disease severity, with some conditions improving and others worsening, and treatment should balance benefits and fetal safety.
28 citations
,
May 2017 in “Molecular ecology” Researchers found genes that control hair color and growth change before the visible coat color changes in snowshoe hares.
27 citations
,
September 2014 in “JAMA dermatology” Female donor to male recipient sex mismatch and positive ACA-IgG are key risk factors for vitiligo and alopecia areata in chronic GvHD patients.
19 citations
,
July 2018 in “Medicines” Juniperus plants contain compounds with potential for developing various medical treatments.
18 citations
,
May 2018 in “International Journal of Molecular Sciences” Human body's immune cells are more common in the layer of fat just beneath the skin than in deeper fat layers.
18 citations
,
May 1988 in “Journal of The American Academy of Dermatology” Itraconazole helps improve tough skin infections but may not prevent them from coming back.
18 citations
,
June 2010 in “Current medicinal chemistry” Treating hirsutism in women often requires a mix of medications and cosmetic methods for best results.
15 citations
,
April 2022 in “Biointerface Research in Applied Chemistry” Medicinal plants may be an effective alternative for treating acne.
14 citations
,
February 2018 in “Psychoneuroendocrinology” Mice lacking steroid 5α-reductase 2 show less aggression and better impulse control.
14 citations
,
January 2017 in “Skin appendage disorders” Simvastatin/ezetimibe did not effectively treat severe alopecia areata and caused side effects in some patients.
14 citations
,
August 2014 in “Applied Physiology, Nutrition, and Metabolism” A low-starch/low-dairy diet may help overweight women with PCOS lose weight and improve metabolism, but more research is needed.
8 citations
,
September 2004 in “Contact dermatitis” Avoiding dyed wigs and clothing improved severe allergic reactions in a woman treated with diphencyprone.
7 citations
,
June 2021 in “Cell Proliferation” Low oxygen levels improve the function of hair and skin cells when they are in direct contact.
7 citations
,
May 2005 in “Experimental Dermatology” Two mouse mutations cause similar hair loss despite different skin changes.