Suggested Topics within your search.
Suggested Topics within your search.
- Physics 1
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1841
Matrine Attenuates COX-2 and ICAM-1 Expressions in Human Lung Epithelial Cells and Prevents Acute Lung Injury in LPS-Induced Mice
Published 2016-01-01“…Here we evaluated matrine’s suppressive effects on cyclooxygenase 2 (COX-2) and intercellular adhesion molecule-1 (ICAM-1) expressions in lipopolysaccharide- (LPS-) stimulated human lung epithelial A549 cells. …”
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1842
Association of Serum Melatonin Level with Mild Cognitive Impairment in Type 2 Diabetic Patients: A Cross-Sectional Study
Published 2021-01-01“…Melatonin might serve as a potential protective molecule against cognitive dysfunction in T2DM.…”
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1843
Microglia Play a Major Role in Direct Viral-Induced Demyelination
Published 2013-01-01“…Current studies revealed that MHV infection is associated with the pronounced activation of microglia during acute inflammation, as evidenced by characteristic changes in cellular morphology and increased expression of microglia-specific proteins, Iba1 (ionized calcium-binding adaptor molecule 1), which is a macrophage/microglia-specific novel calcium-binding protein and involved in membrane ruffling and phagocytosis. …”
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1844
Computational analysis of spliced leader trans-splicing in the regenerative flatworm <i>Macrostomum lignano</i> reveals its prevalence in conserved and stem cell related genes
Published 2021-03-01“…One of the functions of SL trans-splicing is processing polycistronic pre-mRNA molecules transcribed from operons, when several genes are transcribed as one pre-mRNA molecule. …”
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1845
Next generation thiazolyl ketone inhibitors of cytosolic phospholipase A2 α for targeted cancer therapy
Published 2025-01-01“…We identify a more potent and selective lead molecule, GK420 (AVX420), which we test in parallel with AVX235 and a structurally unrelated compound, AVX002 for inhibition of cell viability across a panel of cancer cell lines. …”
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1846
CD8+ T cells from SIV elite controller macaques recognize Mamu-B*08-bound epitopes and select for widespread viral variation.
Published 2007-11-01“…<h4>Methods and findings</h4>Here we show that three ECs in that study made at least seven robust CD8+ T cell responses directed against novel epitopes in Vif, Rev, and Nef restricted by the MHC class I molecule Mamu-B*08. Two of these Mamu-B*08-positive animals subsequently lost control of SIV replication. …”
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1847
A Novel Association of Polymorphism in the ITGA4 Gene Encoding the VLA-4 α4 Subunit with Increased Risk of Alzheimer’s Disease
Published 2018-01-01“…Many studies support the hypothesis that the inflammation of the CNS contributes to the neurodegeneration and disease progression. The integrin molecule α4β1, also known as very late antigen 4 (VLA-4), belongs to adhesion molecules that activate the inflammatory process through the migration of immune cells into the CNS. …”
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1848
Repression of CADM1 transcription by HPV type 18 is mediated by three-dimensional rearrangement of promoter-enhancer interactions.
Published 2025-01-01“…Many of these altered sites are clustered within regulatory elements of differentially expressed genes, including the tumour suppressor gene cell adhesion molecule 1 (CADM1), which supresses epithelial cell growth and invasion. …”
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1849
Inorganic polyphosphate and the stringent response coordinately control cell division and cell morphology in Escherichia coli
Published 2025-02-01“…Escherichia coli also makes inorganic polyphosphate (polyP), an ancient molecule evolutionary conserved across most bacteria and other cells, in response to a variety of stress conditions, including amino acid starvation. …”
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1850
Lc-ms-based untargeted metabolomics reveals potential mechanisms of histologic chronic inflammation promoting prostate hyperplasia.
Published 2024-01-01“…The mechanism by which histologic chronic inflammation promotes prostate hyperplasia was elucidated through the analysis of small molecule metabolites. These findings support the notion that chronic prostatitis may contribute to an increased risk of prostate hyperplasia.…”
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1851
Evaluation of terminal blend rubberized asphalt incorporating high crumb rubber content
Published 2025-07-01“…Results show that the terminal blending process leads to CR particle breakdown and rubber molecule depolymerization, enhancing workability and stability up to a rubber dosage limit of approximately 40 %. …”
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1852
Experimental assessment of the pyramidal energy on water.
Published 2006-04-01“…The effect of the pyramids didn't modify the conductivity neither the pH of the molecule of water. Our results suggest that pyramids do not produce any effect on water in relation with the two parameters studied. …”
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1853
Molecular aspects of cell-penetrating peptides: key amino acids, membrane partners, and non-covalent interactions
Published 2025-01-01“…Since the early 1990s, there has been considerable interest in cell-penetrating peptides (CPPs) capable of transporting various types of molecules in cells. These CPPs are endowed with the ability to cross the cell membrane by endocytosis and by other, as yet poorly understood, translocation pathways. …”
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1854
Upregulated miR-206 Aggravates Deep Vein Thrombosis by Regulating GJA1-Mediated Autophagy of Endothelial Progenitor Cells
Published 2022-01-01“…The expression of thrombus resolution markers, CD34 molecule (CD34) and matrix metallopeptidase 2 (MMP2), in the thrombi was measured by immunofluorescence staining. …”
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1855
The Possible Role of Neutrophils in the Induction of Osteoclastogenesis
Published 2019-01-01“…The ligand of the receptor activator of NF-κB (RANKL) is a key molecule in the formation of osteoclasts, the key cells that cause the disease-associated alveolar bone resorption in periodontitis. …”
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1856
Effects of Hsa-miR-4741/LILRB2 on Senescence of Nucleus Pulposus Cells and Their Prognostic Values in Lumbar Disc Herniation
Published 2025-12-01“…Dual luciferase assay and the transfection of hsa-miR-4741 mimics or inhibitor were used to investigate the targeted regulation of it to LILRB2.Results The combination of hsa-miR-4741 and LILRB2 showed higher accuracy in predicting the outcome of RDH (AUC = 0.9367), compared with a single molecule. Overexpression of hsa-miR-4741 enhanced TNF-α-induced oxidative stress and senescence, while LILRB2 overexpression had the opposite effect. …”
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1857
Thermal ablation enhances immunotherapeutic effect of IP-001 on orthotopic liver cancer in a rat model
Published 2024-12-01“…IP-001, a synthesized molecule, is created by attaching galactose molecules to the free amino groups of partially deacetylated glucosamine polymers. …”
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1858
The formulated microbicide RC-101 was safe and antivirally active following intravaginal application in pigtailed macaques.
Published 2010-11-01“…The presence of antivirally active RC-101 after five days in vivo suggests that RC-101 would be an important molecule to develop further as a topical microbicide to prevent HIV-1 transmission.…”
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1859
FPR1 affects acute rejection in kidney transplantation by regulating iron metabolism in neutrophils
Published 2025-01-01“…Conclusion This study found that FPR1 might be an important molecule involved in neutrophils during acute rejection of kidney transplantation, explored the relationship between kidney transplantation and neutrophils, and provided potential treatment methods for clinical practice.…”
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1860
The influence of exogenous melatonin treatment on quality, nutritional profile, and antioxidant system of fresh-cut carambola during cold storage
Published 2025-03-01“…High hydrogen peroxide content during the initial storage may serve as a signalling molecule that upregulates the antioxidant system, resulting in fresh-cut carambola with better retention in quality and nutritional value. …”
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