87 citations,
December 2015 in “Cochrane library” No single treatment is clearly effective for central serous chorioretinopathy.
5 citations,
May 2022 in “Biomedicines” Botryococcus terribilis and its compounds may promote hair growth and improve hair health.
3 citations,
August 2020 in “Nutrition Journal” Spinach-derived thylakoid supplements plus a low-calorie diet helped obese women with polycystic ovary syndrome lose weight and improve their metabolism.
6 citations,
September 2002 in “Acta pædiatrica” A cystic fibrosis patient developed Cushing's syndrome from a drug interaction between itraconazole and inhaled budesonide.
37 citations,
September 2002 in “Acta pædiatrica” A cystic fibrosis patient developed Cushing's syndrome from a drug interaction between itraconazole and budesonide, which improved after stopping the medications.
March 2024 in “Journal of medicinal plants studies” Hibiscus has medicinal benefits but can be toxic in high doses and is unsafe for pregnant women and infants.
January 1994 in “Toxicological Sciences” The study investigated the chronic toxicity of 2-(difluoromethyl)-dl-ornithine, a potential cancer preventive agent, in rats and dogs. In rats, high dosages (400, 800, and 1600 mg/kg) over 52 weeks caused weight loss, increased platelets, alopecia, skin issues, liver necrosis, and gastric inflammation, with 400 mg/kg being the no-effect dose. In dogs, dosages of 50, 100, and 200 mg/kg led to conjunctivitis, hyperkeratosis, alopecia, and cystic intestinal crypts, but a no-effect dose was not identified. Despite these toxicities, the study suggested that lower dosages might minimize adverse effects, supporting further clinical development of the compound.
68 citations,
March 2008 in “Experimental dermatology” The new assay can track and measure melanosome transfer between skin cells, confirming filopodia's role in this process.
65 citations,
August 2007 in “Experimental Dermatology” Human hair follicles can make and process prostaglandins, which may affect hair growth.
31 citations,
April 2007 in “Experimental Dermatology” Stress in mice delays hair growth and treatments blocking substance P can partly reverse this effect.
26 citations,
October 2007 in “Experimental Dermatology” L-Carnitine-L-tartrate may help hair grow and prevent hair loss.
11 citations,
March 2008 in “Experimental Dermatology” A substance called compound-1 could help increase hair growth by maintaining prostaglandin levels in hair follicles.
7 citations,
July 2008 in “Experimental Dermatology” The study concluded that a protein important for hair strength is regulated by certain molecular processes and is affected by growth phases.
466 citations,
June 2009 in “Experimental dermatology” We now understand more about what causes acne and this could lead to better, more personalized treatments.
200 citations,
August 2009 in “Experimental dermatology” Eating high-glycemic foods and drinking milk may worsen acne by increasing insulin and IGF-1 levels.
190 citations,
July 2006 in “Experimental Dermatology” The document reviewed the role of the hedgehog (Hh) signalling pathway in skin development and cancer, particularly basal cell carcinoma (BCC), which affected 750,000 Americans annually. It highlighted how mutations in genes like PATCHED (PTCH), sonic hedgehog (Shh), and smoothened (Smo) expanded the understanding of BCC's genetic basis. The Shh pathway was crucial for stem cell maintenance and hair follicle and sebaceous gland development in the skin, though it played a minimal role in adult tissues. The review summarized studies on the Shh pathway's involvement in skin development and cancer, described animal models based on this pathway, and discussed chemoprevention strategies for BCCs, providing insights into molecular target-based prevention and treatment of skin cancer.
187 citations,
December 2005 in “Experimental Dermatology” Estrogens can improve skin aging but carry risks; more research is needed on safer treatments.
160 citations,
July 2008 in “Experimental dermatology” Melatonin protects the skin by scavenging free radicals and repairing DNA damage.
126 citations,
October 1998 in “Experimental Dermatology” The document discussed the hairless (hr) gene in laboratory rodents and humans, highlighting its role in skin physiology and hair follicle biology. Although hairless and rhino mouse mutants were extensively used to study skin-related topics, the primary cellular defect of hairlessness was often overlooked. The identification of the human homolog of the hr gene on Chromosome 8p12 linked it to a congenital hair disorder in humans, similar to hairless mice. Mutations in the hr gene in mice served as models for understanding its function and the pathophysiology of related human disorders. The document reviewed the structure, expression patterns, and mutations of the hr gene, as well as associated pathologies, reproductive and immunological defects, and susceptibility to dioxin toxicity. It speculated on the potential functions of the hr gene product in skin and hair follicle biology.
122 citations,
April 1995 in “Journal of Cutaneous Pathology” The document describes how to tell different types of non-scarring hair loss apart by looking at hair and scalp tissue under a microscope.
117 citations,
November 2006 in “Experimental Dermatology” The article concludes that the wool follicle is a valuable model for studying tissue interactions and has potential for genetic improvements in wool production.
98 citations,
November 2002 in “Contact Dermatitis” Many people had severe allergic reactions to a common hair dye ingredient, causing them to seek medical care and miss work.
96 citations,
December 2002 in “Experimental dermatology” NGAL indicates abnormal skin cell differentiation.
86 citations,
August 2000 in “Pigment cell research” Melanocyte activity in hair follicles is linked to the hair growth cycle, being active in growth phases and inactive in rest phases.
80 citations,
March 2008 in “Contact Dermatitis” Nearly half of the French individuals surveyed reported having a sensitive scalp, more common in women, often linked to hair loss and symptoms like itching, and triggered by factors including shampoos and pollution.
80 citations,
March 2000 in “Journal of cutaneous pathology” The VVG stain effectively differentiates scar tissue from normal skin and helps classify types of permanent alopecia.
61 citations,
October 2011 in “Experimental dermatology” Scalp itching is common and hard to diagnose due to the complex nerve structure of the scalp.
60 citations,
October 2005 in “Experimental Dermatology” Zinc can both inhibit and stimulate mouse hair growth, and might help recover hair after chemotherapy.
57 citations,
February 1994 in “Experimental dermatology” Melatonin affects mouse skin and may regulate skin functions.
51 citations,
November 2005 in “Journal of Medical Primatology” Alopecia in captive rhesus macaques is affected by season, sex, age, housing, and stress, with complex links between stress hormones and hair loss.