Results 11 to 20 of about 449,015 (299)

Effect of COVID-19 on Hair Diseases Observed by Health Care Providers: Analysis of 513 participants [PDF]

open access: yesDermatology Practical & Conceptual, 2023
Introduction: Covid-19 pandemic has been shown to have major acute and chronic impacts on the skin. Various studies, reported that there has been an increase in the number of patients who referred to the outpatient dermatology clinics with the complaint
Ecem Bostan, Aysel Cakir
doaj   +2 more sources

mTOR signaling in hair follicle and hair diseases: recent progress [PDF]

open access: yesFrontiers in Medicine, 2023
Mammalian target of rapamycin (mTOR) signaling pathway is a major regulator of cell proliferation and metabolism, playing significant roles in proliferation, apoptosis, inflammation, and illness.
Wei Tu   +4 more
doaj   +2 more sources

Understanding Pattern Hair Loss—Hair Biology Impacted by Genes, Androgens, Prostaglandins and Epigenetic Factors

open access: yesIndian Journal of Plastic Surgery, 2021
Pattern hair loss (PHL) is the most frequent cause of hair loss in men and women, accounting for 65% of consultations in a hair referral center. PHL is understood to represent a hereditary, age-dependent progressive thinning of the scalp hair, which ...
Ralph M. Trüeb
doaj   +1 more source

Current understanding and treatment of sex hormone-related hair diseases

open access: yesDermatologica Sinica, 2023
Hair follicle (HF) growth is regulated by local and systemic environments. Sex hormones, a systemic factor, paradoxically promote and suppress hair growth in different sites of the body, leading to diseases such as hirsutism, androgenetic alopecia, and ...
Tyng-Shiuan Hsieh   +3 more
doaj   +1 more source

Evaluation of hair structural abnormalities in children with different neurological diseases

open access: yesThe Turkish Journal of Pediatrics, 2022
Background. Hair microscopy is a fast and effortless diagnostic method for many diseases affecting hair in daily practice. Many diseases can present with hair shaft disorders in pediatric neurology practice. Methods.
Süleyman Hilmi Sevinç, Sedat Işıkay
doaj   +1 more source

Black women’s hair: the main scalp dermatoses and aesthetic practices in women of African ethnicity [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2015
:Afro-ethnic hair is different from Caucasian and Asian hair and has unique features. Ethnic hair is more prone to certain conditions or diseases. Such diseases are not only related to the fragile inner structure of the hair, but also to the cultural ...
Aline Tanus   +4 more
doaj   +2 more sources

Biology of human hair: Know your hair to control it [PDF]

open access: yes, 2011
Hair can be engineered at different levels—its structure and surface—through modification of its constituent molecules, in particular proteins, but also the hair follicle (HF) can be genetically altered, in particular with the advent of siRNA-based ...
A Dugour   +173 more
core   +1 more source

Effects of Natural Polyphenols on Skin and Hair Health: A Review

open access: yesMolecules, 2022
The skin is the largest organ of the body and plays multiple essential roles, ranging from regulating temperature, preventing infections, to ultimately affecting human health. A hair follicle is a complex cutaneous appendage.
Mang Sun   +9 more
doaj   +1 more source

Antinuclear Antibodies (ANA) in Gordon Setters with Symmetrical Lupoid Onychodystrophy and Black Hair Follicular Dysplasia [PDF]

open access: yes, 2001
Antinuclear antibodies (ANA) were demonstrated in 3 out of 10 Gordon setters with symmetrical lupoid onychodystrophy and in 5 out of 13 Gordon setters with black hair follicular dysplasia.
Moen T, Hanssen I, Bohnhorst J Øvrebø
core   +2 more sources

Low lopinavir plasma or hair concentrations explain second-line protease inhibitor failures in a resource-limited setting. [PDF]

open access: yes, 2011
In resource-limited settings, many patients, with no prior protease inhibitor (PI) treatment on a second-line, high genetic barrier, ritonavir-boosted PI-containing regimen have virologic ...
Arribas   +30 more
core   +7 more sources

Home - About - Disclaimer - Privacy