Total of 163 results
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dermatology
35 downloads
157 views

Background. Emerging research revealed the essential role of mitochondria in regulating stem/progenitor cell differentiation of neural progenitor cells, mesenchymal stem cells and other stem cells through reactive oxygen species (ROS), Notch or other signaling...

["Cell Biology","Developmental Biology","Dermatology","Pharmacology"]
doi:10.7717/peerj.1821
91 downloads
366 views

Background. Resveratrol is a natural polyphenol that exhibits anti-inflammatory effects. The aim of this study was to investigate the effects of resveratrol treatment on epithelium-derived cytokines and epithelial apoptosis in a murine model of atopic dermatitis-like...

["Allergy and Clinical Immunology","Dermatology","Immunology"]
doi:10.7717/peerj.1889
127 downloads
262 views

Background. Leprosy reactions are acute inflammatory episodes that occur mainly in the multibacillary forms of the disease. The reactions are classified as type 1 (reverse reaction) or type 2 (erythema nodosum leprosum). Leprosy-associated oxidative stress has...

["Dermatology","Infectious Diseases","Metabolic Sciences"]
doi:10.7717/peerj.1799
98 downloads
78 views

Background. Emerging researches revealed the essential role of mitochondria in regulating stem/progenitor cell differentiation of neural progenitor cells, mesenchymal stem cells and other stem cells through reactive oxygen species (ROS), Notch or other signaling...

["Cell Biology","Developmental Biology","Dermatology","Pharmacology"]
doi:10.7287/peerj.preprints.1769v1
599 downloads
6,968 views

An ever expanding body of research investigates the human microbiome in general and the skin microbiome in particular. Microbiomes vary greatly from individual to individual. Understanding the factors that account for this variation, however, has proven challenging,...

["Ecology","Evolutionary Studies","Genomics","Microbiology","Dermatology"]
doi:10.7717/peerj.1605
90 downloads
379 views

Background. Nd:YAP laser is widely used to investigate the nociceptive and pain systems, generating perpetual and laser-evoked neurophysiological responses. A major procedural concern for the use of Nd:YAP laser stimuli in experimental research is the risk of skin...

["Neuroscience","Anaesthesiology and Pain Management","Dermatology","Surgery and Surgical Specialties"]
doi:10.7717/peerj.1577
115 downloads
435 views

Context. During the late 1990s, insecticide resistance had rendered a number of treatment products ineffective; some companies saw this as an opportunity to develop alternative types of treatment. We investigated the possibility that a surfactant-based lotion containing...

["Clinical Trials","Dermatology","Drugs and Devices","Nursing","Public Health"]
doi:10.7717/peerj.1368
297 downloads
649 views

Tyrosinase is a well-known key enzyme in melanin biosynthesis and its inhibitors have become increasingly important because of their potential use as hypopigmenting agents. In the present study, the anti-melanogenic effect of aqueous and ethanolic extracts from...

["Biochemistry","Plant Science","Dermatology","Drugs and Devices"]
doi:10.7717/peerj.1305
389 downloads
283 views

["Anaesthesiology and Pain Management","Dermatology","Epidemiology"]
doi:10.7287/peerj.preprints.785v1
5 citations
547 downloads
1,459 views

Hair from different individuals can be distinguished by physical properties. Although some data exist on other species, examination of the individual molecular differences within the human hair shaft has not been thoroughly investigated. Shotgun proteomic analysis...

["Biochemistry","Biodiversity","Dermatology"]
doi:10.7717/peerj.506
2 citations
562 downloads
733 views

Skin and subcutaneous tissues are the origin of most common neoplasms affecting dogs, accounting for approximately one third of all tumors encountered in the species. Surgical excision is frequently the best chance for a cure; determining factors influencing the...

["Veterinary Medicine","Dermatology","Pathology"]
doi:10.7717/peerj.307
161 downloads
270 views

Background: Many families find regular checking of children’s heads for head louse infestation too onerous and would prefer to be able to prevent infestation by use of a topical application that deters lice from infesting the head. Identification in the laboratory...

["Entomology","Dermatology","Pediatrics","Public Health"]
doi:10.7287/peerj.preprints.214v1
1,013 downloads
1,089 views

Water immersion skin wrinkling has long been used as a test for sympathetic nerve function. However, the cause of underlying mechanism remained elusive. In this article, we theoretically investigate a possible cause of the phenomenon by taking various properties...

["Biophysics","Anatomy and Physiology","Dermatology","Neurology"]
doi:10.7287/peerj.preprints.57v4
19 citations
1,906 downloads
19,612 views

Diverse bacterial communities live on and in human skin. These complex communities vary by skin location on the body, over time, between individuals, and between geographic regions. Culture-based studies have shown that human to human and human to surface contact...

["Biodiversity","Biogeography","Ecology","Microbiology","Dermatology"]
doi:10.7717/peerj.53
21 citations
933 downloads
5,606 views

Genome-wide microarray technology has facilitated the systematic discovery of diagnostic biomarkers of cancers and other pathologies. However, meta-analyses of published arrays often uncover significant inconsistencies that hinder advances in clinical practice....

["Bioinformatics","Cell Biology","Computational Biology","Genomics","Dermatology"]
doi:10.7717/peerj.49

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