Results 1 to 10 of about 4,268,173 (209)

Reactive Epidermal Hyperplasia and Angiogenesis of the Rear (REAR): A Proposed Unifying Name for Senile Gluteal Dermatosis and Prurigiform Angiomatosis

open access: yesDermatopathology, 2022
Senile gluteal dermatosis (SGD) is a common but seldom recognized condition. It is characterized clinically by unilateral or bilateral hyperkeratotic, lichenified plaques on the gluteal area, being attributed to prolonged sitting, particularly in the ...
Michelle Weiting Liang   +4 more
doaj   +1 more source

Dynamic shifts in chromatin states differentially mark the proliferative basal cells and terminally differentiated cells of the developing epidermis

open access: yesEpigenetics, 2020
Post-translational modifications on nucleosomal histones represent a key epigenetic regulatory mechanism to mediate the complex gene expression, DNA replication, and cell cycle changes that occur in embryonic cells undergoing lineage specification ...
Yan Ting Shue   +6 more
doaj   +1 more source

Narrowband UVB-induced lichen planus pemphigoides

open access: yesDermatology Reports, 2011
Lichen planus pemphigoides (LPP) is an autoimmune disease characterised by evolution of subepidermal blisters on normal and lichen planus affected skin. We describe a case of LPP in a 54-year-old Chinese woman.
Wai Man Mandy Chan   +4 more
doaj   +1 more source

Reconstruction of retroauricolar surgical defect using the "Jigsaw puzzle" advancement flap

open access: yesDermatology Reports, 2023
We present the case of a 55 years old male patient who came to our attention because of a basal cell carcinoma of the right retroauricolar area, near the mastoid-auricle border. The tumour had a size of about 1,5 cm.
Michela Curzio   +4 more
doaj   +1 more source

Laser capture microdissection as a method for investigating the human hair follicle microbiome reveals region-specific differences in the bacteriome profile

open access: yesBMC Research Notes, 2023
Objective Human hair follicles (HFs) are populated by a rich and diverse microbiome, traditionally evaluated by methods that inadvertently sample the skin microbiome and/or miss microbiota located in deeper HF regions.
Marta B. Lousada   +5 more
doaj   +1 more source

Skin Immunity [PDF]

open access: yesArchivum Immunologiae et Therapiae Experimentalis, 2017
Skin is the largest organ of the body with a complex network of multitude of cell types that perform plastic and dynamic cellular communication to maintain several vital processes such as inflammation, immune response including induction of tolerance and disease prevention, wound healing, and angiogenesis.
openaire   +3 more sources

Skin Commensals Regulate Skin Immunity [PDF]

open access: yesIndian Journal of Microbiology, 2012
A wide array of commensal microbes harbors the mammalian body that helps in digestion, immunity and tissue development. Such relationships between the microbiota and the host are believed to have formed ever since the evolution of eukaryotes. The symbiont hypothesis suggesting the descent of organelles like mitochondria and chloroplast from prokaryotes
Salar, Ahmad, Shailly, Anand, Rup, Lal
openaire   +2 more sources

β‐Lactam allergy testing and delabeling—Experiences and lessons from Singapore

open access: yesImmunity, Inflammation and Disease, 2020
Background β‐Lactam allergy is over‐reported and this leads to greater healthcare costs. Allergy testing has inherent risks, yet patients who test negative may continue avoiding β‐lactams.
Yee Kiat Heng   +3 more
doaj   +1 more source

Lycorine transfersomes modified with cell-penetrating peptides for topical treatment of cutaneous squamous cell carcinoma

open access: yesJournal of Nanobiotechnology, 2023
Background Topical anticancer drugs offer a potential therapeutic modality with high compliance for treating cutaneous squamous cell carcinoma (cSCC). However, the existing topical treatments for cSCC are associated with limited penetrating ability to ...
Ying Li   +8 more
doaj   +1 more source

Development of a Rapid and Confirmatory Method to Identify Ganoderic Acids in Ganoderma Mushrooms

open access: yesFrontiers in Pharmacology, 2012
To examine the composition of lanostanoids in Ganoderma lucidum, we have developed a liquid chromatography-mass spectrometry (LC-MS) method by using the ganoderic acids isolated in our laboratory as reference standards.
Hao Howard Sun, Ying eQi, Lingling eZhao
doaj   +1 more source

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