Results 131 to 140 of about 3,704,275 (297)

Type I interferon overactivation in sera of patients with anti‐MDA5‐positive dermatomyositis‐associated interstitial lung disease

Rheumatology &Autoimmunity, EarlyView.
Sera from patients with anti‐MDA5‐positive dermatomyositis‐associated interstitial lung disease (ILD) exhibit significantly higher type I interferon (IFN‐I) bioactivity and interferon‐stimulated gene‐inducing activity compared to anti‐ARS‐positive ILD and healthy controls.
Shohei Nakamura, Yasuhiro Katsumata, Yuko Okamoto, Masayoshi Harigai   +3 more
wiley   +1 more source

Engineering In Vitro Models of Skeletal Muscle With Neuromuscular Junctions Using Hierarchical Micro‐Nano Biomaterials: Cooperative Effect of Adhesion Ligand Nanoclustering and Surface Anisotropy

Small, EarlyView.
This study investigates the cooperative effects of adhesive ligand distribution, density, and biomaterial morphology for innervated skeletal muscle tissue engineering. Ligand nanoclusters were created in aligned micropatterns by electrospinning of a RAFT‐synthesized polymer with controlled ligand presentation.
Shirin Nour, Kristy Swiderski, Sahar Salehi, Gordon S. Lynch, Andrea J. O'Connor, Greg G. Qiao, Daniel E. Heath   +6 more
wiley   +1 more source

Case report: Successful therapy with azacitidine for acute myeloid leukemia with NUP98::RARG resembling acute promyelocytic leukemia

Frontiers in Oncology
We report a case of acute myeloid leukemia (AML) with retinoic acid receptor gamma (RARG) rearrangement, exhibiting clinical, morphological, and immunophenotypic features similar to classic acute promyelocytic leukemia (APL).
Zhichen Wei, Linlin Shao, Shuqian Xu, Xiaolin Zhang, Lin Wang, Ping Qin, Qiang Song, Ming Hou, Ming Hou, Yan Shi   +9 more
doaj   +1 more source

Retinoic Acid Inhibits Nitric Oxide Synthase-2 Expression through the Retinoic Acid Receptor-alpha

, 2000
Retinoids are multipotent modulators of cellular functions and suppress cytokine-induced production of nitric oxide (NO) in several cell types. We have explored the mechanisms by which retinoic acid (RA) regulates NO production in rat aortic smooth ...
Törmä, Hans,, Hansson, Göran K., Gidlöf, Andreas C., Olsson, Anneli, Ares, Mikko, Kleinert, Hartmut, Förstermann, Ulrich, Sirsjö, Allan   +7 more
core   +1 more source

Environmental Mycotoxins and Brain Health: Protective Role of Bromelain Against Fumonisin B1 in SH‐SY5Y Cells

Environmental Toxicology, EarlyView.
ABSTRACT Fumonisin B1 (FB1), a mycotoxin commonly found in contaminated food and feed, has been increasingly implicated in neurotoxicity, although its mechanisms remain poorly understood. This study investigates the neurotoxic potential of FB1 in human SH‐SY5Y neuroblastoma cells, both undifferentiated and RA‐differentiated, and evaluates the ...
Gianluca Antonio Franco, Francesca Inferrera, Nicla Tranchida, Davide Di Paola, Roberta Fusco, Salvatore Cuzzocrea, Enrico Gugliandolo   +6 more
wiley   +1 more source

Evaluating Thiram‐Induced Embryotoxicity Using Integrated In Silico, In Vitro, and Transcriptomic Approaches

Environmental Toxicology, EarlyView.
ABSTRACT Long‐term exposure to low‐dose food contact materials (FCMs) has raised concerns regarding developmental toxicity. In the present study, we prioritized FCMs with potential developmental toxicity using a weight‐of‐evidence computational model, which predicted 127 chemicals to be of high concern.
Chia‐Chi Ho, Chun‐Wei Tung, B. Linju Yen, Chen‐Yi Weng, Ju‐Hsin Hsu, Ming‐Hsien Tsai, Salim Arrokhman, Pinpin Lin   +7 more
wiley   +1 more source

Integrative Bioinformatics, Experimental Validation, and Interpretable Machine Learning Reveal Oxyresveratrol‐Mediated Protection Against Cadmium‐Induced Lung Adenocarcinoma‐Related Transcriptional Dysregulation

Environmental Toxicology, EarlyView.
ABSTRACT Cadmium (Cd) is a toxic heavy metal strongly implicated in lung adenocarcinoma (LUAD) through mechanisms involving oxidative stress, epigenetic dysregulation, and chronic inflammation. This study aimed to identify Cd‐responsive genes associated with LUAD and to evaluate the protective effects of oxyresveratrol (O‐RES) against Cd‐induced ...
Murat Isıyel, Hamid Ceylan, Yeliz Demir
wiley   +1 more source

Exposure to Structurally Related Organophosphate Esters Elicits Distinct Metabolomic Perturbations in Daphnia magna

Environmental Toxicology, EarlyView.
ABSTRACT Organophosphate esters (OPEs) are found ubiquitously in the environment and exposure to these chemicals has induced behavioral, developmental, and morphological impairments in several model organisms. Yet there is still a lack of understanding of how sub‐lethal exposure disrupts organism function at the molecular‐level, especially for Daphnia ...
Salwa Hajir, Sanam Yousifie, Karl J. Jobst, André J. Simpson, Myrna J. Simpson   +4 more
wiley   +1 more source

Integrated transcriptomic and methylome analysis reveals retinoic acid pathway activation after decitabine treatment in EBV-associated gastric cancer

mBio
Epstein–Barr virus-associated gastric cancer (EBVaGC) accounts for ~9% to 10% of gastric cancers worldwide and is defined by a distinctive molecular profile, including extreme hypermethylation of the DNA.
Sarah Preston-Alp, Yin Wang, Matteo Bergonzoni, Andrew Kossenkov, Samantha S. Soldan, Lisa Beatrice Caruso, Davide Maestri, Paul M. Lieberman, Benjamin E. Gewurz, Italo Tempera   +9 more
doaj   +1 more source

Tumour–stroma interactions in an organotypic culture model of pancreatic cancer [PDF]

, 2011
PhDPancreatic cancer is characterised by an intense fibrotic, or desmoplastic, stroma, which contributes to tumour progression. Three-dimensional in vitro culture models incorporating this non-tumour component may more closely recapitulate the ...
Froeling, Fieke E.M.
core