Results 81 to 90 of about 462,684 (373)

LGR4 Is a Direct Target of MicroRNA-34a and Modulates the Proliferation and Migration of Retinal Pigment Epithelial ARPE-19 Cells. [PDF]

open access: yesPLoS ONE, 2016
The pathology of proliferative vitreoretinopathy and proliferative diabetic retinopathy is linked to proliferation, migration, and adhesion of the retinal pigment epithelium.
Qiang Hou   +10 more
doaj   +1 more source

Modulation of COX-2 and NADPH oxidase-4 by alpha-lipoic acid ameliorates busulfan-induced pulmonary injury in rats

open access: yesHeliyon, 2021
Aims: This study aimed to explore the potential protective effect of α-lipoic acid on busulfan-induced pulmonary fibrosis in rats. Main methods: Eighteen adult male rats were divided into 3 groups; control, busulfan, and busulfan plus α-lipoic acid ...
Mona G. Elhadidy   +6 more
doaj   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

open access: yesFEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro   +2 more
wiley   +1 more source

Nictaba homologs from Arabidopsis thaliana are involved in plant stress responses [PDF]

open access: yes, 2018
Plants are constantly exposed to a wide range of environmental stresses, but evolved complicated adaptive and defense mechanisms which allow them to survive in unfavorable conditions.
Eggermont, Lore   +2 more
core   +3 more sources

Sesame lignans upregulate glutathione S-transferase expression and downregulate microRNA-669c-3p

open access: yesBioscience of Microbiota, Food and Health, 2022
Oxidative stress is associated with aging and pathologies such as cardiovascular diseases, Alzheimer's disease, and cancer. Glutathione S-transferase (GST), a family of detoxification enzymes, plays a crucial role in countering oxidative stress. Therefore, there is a need for the development of physiologically functional foods and agricultural products,
MARUGAME, Yuki   +6 more
openaire   +3 more sources

Live Combined Bacillus subtilis and Enterococcus faecium Ameliorate Murine Experimental Colitis by Immunosuppression

open access: yesInternational Journal of Inflammation, 2014
Live combined Bacillus subtilis and Enterococcus faecium ameliorate murine experimental colitis by immunosuppression manifested by downregulation of TLRs, macrophages, Th1, and Th2 but upregulation of Tregs.
S. Chen   +7 more
doaj   +1 more source

Promotion of colorectal cancer by transcription factor BHLHE40 involves upregulation of ADAM19 and KLF7

open access: yesFrontiers in Oncology, 2023
BHLHE40 is a transcription factor, whose role in colorectal cancer has remained elusive. We demonstrate that the BHLHE40 gene is upregulated in colorectal tumors.
Yuan Sui   +7 more
doaj   +1 more source

Deletion of Hepatic FoxO1/3/4 Genes in Mice Significantly Impacts on Glucose Metabolism through Downregulation of Gluconeogenesis and Upregulation of Glycolysis

open access: yesPLoS ONE, 2013
Forkhead transcription factors FoxO1/3/4 have pleiotrophic functions including anti-oxidative stress and metabolism. With regard to glucose metabolism, most studies have been focused on FoxO1.
Xiwen Xiong   +3 more
semanticscholar   +1 more source

Single‐cell insights into the role of T cells in B‐cell malignancies

open access: yesFEBS Letters, EarlyView.
Single‐cell technologies have transformed our understanding of T cell–tumor cell interactions in B‐cell malignancies, revealing new T‐cell subsets, functional states, and immune evasion mechanisms. This Review synthesizes these findings, highlighting the roles of T cells in pathogenesis, progression, and therapy response, and underscoring their ...
Laura Llaó‐Cid
wiley   +1 more source

Mechanism of p27 upregulation induced by downregulation of cathepsin B and uPAR in glioma

open access: yesMolecular Oncology, 2011
AbstractCathepsin B and urokinase plasminogen activator receptor (uPAR) are overexpressed in gliomas. Deregulation of the G1 phase cell cycle machinery is a common feature of cancers. p27Kip1 (p27) is one of the major cyclin‐CDK regulators in the G1 phase.
Jasti S. Rao   +6 more
openaire   +5 more sources

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