Results 41 to 50 of about 193,828 (307)
Tattoo ink nanoparticles in skin tissue and fibroblasts
Beilstein Journal of Nanotechnology, 2015 Tattooing has long been practised in various societies all around the world and is becoming increasingly common and widespread in the West. Tattoo ink suspensions unquestionably contain pigments composed of nanoparticles, i.e., particles of sub-100 nm ...
Colin A. Grant +3 more
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The study of cell content dynamics depending on localization in the dermis after local cold injuries
Известия высших учебных заведений. Поволжский регион: Медицинские науки, 2021 Background. There is a lot of literature on the study of the regeneration of skin components in thermal injuries. One of the important issues in understanding the recovery processes is the localization and time of accumulation of the main producers of ...
N.A. Shutskiy +6 more
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Characterisation of Embryonic Dermal Precursor Cells [PDF]
, 2018 Skin is an attractive organ for the acquisition of stem cells due to its accessibility, size and potential for autologous transplants. Research into skin development has implications for the isolation of stem cell populations, for example skin-derived ...
BLINCKO, SARAH
core
Pollen grains induce a rapid and biphasic eczematous immune response in atopic eczema patients [PDF]
, 2008 Introduction: Eczematous reactions to type I allergy-inducing antigens are documented in a subgroup of patients with atopic eczema. Yet, the underlying immunological mechanisms are not well understood.
Behrendt, Heidrun +7 more
core +2 more sources
FEBS Open Bio, EarlyView.We found that during chemotherapy‐induced alopecia (CIA), Sonic hedgehog (Shh) expression significantly decreased in hair follicle Shh+ cells, whereas the Janus‐activated kinase/signal transducer and activator of transcription 1 (JAK/STAT1) signaling pathway was markedly activated.
Ruifang Fan +6 more
wiley +1 more source
Understanding the impact of fibroblast heterogeneity on skin fibrosis
Disease Models & Mechanisms, 2020 Tissue fibrosis is the deposition of excessive extracellular matrix and can occur as part of the body's natural wound healing process upon injury, or as a consequence of diseases such as systemic sclerosis.
Michelle F. Griffin +4 more
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Evaluation of the hazard from exposure to electron irradiation simulating that in the synchronous orbit [PDF]
, 1972 The electron spectrum predicted for the synchronous orbit was simulated to determine the effects that might occur to astroscientists exposed to such irradiation while on a prolonged space station mission in that region.
Bender, R. +4 more
core +1 more source
FEBS Open Bio, EarlyView.Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu +10 more
wiley +1 more source
FEBS Open Bio, EarlyView.5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley +1 more source
Elastolisis de la dermis media
Revista de la Asociación Colombiana de Dermatología y Cirugía Dermatológica, 2019 Una mujer de 27 años de edad consultó por presentar placas lineales, eritematosas, en el abdomen, de siete meses de evolución, que sugirieron el diagnóstico clínico de morfea. La biopsia no mostró lesión con la coloración de HE.
Gerzaín Rodríguez
doaj