Suggested Topics within your search.
Suggested Topics within your search.
- Physics 1
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1481
Danhong Huayu Koufuye Prevents Diabetic Retinopathy in Streptozotocin-Induced Diabetic Rats via Antioxidation and Anti-Inflammation
Published 2017-01-01“…Moreover, DHK markedly reduced the serum levels of vascular endothelial growth factor (VEGF) and intercellular adhesion molecule-1 (ICAM-1). Furthermore, DHK significantly downregulated protein expressions of VEGF and inducible NO synthase (iNOS) and mRNA expression of ICAM-1 in retinas. …”
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1482
Stapled peptides: targeting protein-protein interactions in drug development
Published 2024-04-01“…Stapled peptides, as the most promising therapeutic candidate for interfering with PPIs, have a higher degree of α-helicity, improved binding affinity, more resistance to proteolytic digestion, longer serum half-life, and enhanced cell permeability, which exhibits higher pharmacological activity compared with small molecule drugs and biologics. This review outlined the continuous progress of stapled peptides mainly concerning the design principle, structural stability, bioactivity, cell permeability, and potential applications in therapeutics, which is aimed at providing a broad reference for the design and exploration of stapled peptides with enhanced biological and pharmacokinetic properties as the next-generation therapeutic peptide drugs targeting various diseases.…”
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1483
A paradigmatic approach to the topological measure of babesiosis drugs and estimating physical properties via QSPR analysis
Published 2025-01-01“…The chemical structure of a molecule is represented as a graph. Further research into topological indices' QSPR analysis revealed so as a substantial link with the physical characteristics of drugs utilized in the production of drugs to halt the disease. …”
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1484
VEIKIANTIS GENOMAS - VISUMINIS POŽYMIS: DABARTIES ŽVILGSNIS Į GENETIKĄ
Published 2003-01-01“…Genomics is based on the DNA - DNA or DNA - mRNA hybridization; the thousands of molecules of individual genes (or all genes of a genome) can be analysed. …”
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1485
Clinical advances in antibody-drug conjugates for hematological malignancies
Published 2024-12-01“…An antibody-drug conjugate (ADC) is a targeted therapeutic drug composed of a monoclonal antibody linked to a small-molecule cytotoxic drug via a linker. Once administered, ADCs bind to tumor-specific antigens, forming ADC-antigen complexes, which are internalized through endocytosis. …”
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1486
The complete mitochondrial genome of Ophiocordyceps gracilis and its comparison with related species
Published 2021-10-01“…As the second largest mitogenome reported in the family Ophiocordycipitaceae, the mitogenome of O. gracilis (voucher OG201301) is a circular DNA molecule of 134,288 bp that contains numerous introns and longer intergenomic regions. …”
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1487
Molecular Engineering of Direct Activated NIR-II Chemiluminescence Platform for In Vivo Chemiluminescence-fluorescence Duplex Imaging
Published 2025-01-01“…Thus, this study establishes a directly activatable NIR-II CL emission unimolecular skeleton, validating the scalability of this duplex NIR-II CL/FL imaging platform in bioactive molecule detection and disease diagnosis.…”
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1488
Circulating CD4+CD28null T Cells May Increase the Risk of an Atherosclerotic Vascular Event Shortly after Kidney Transplantation
Published 2013-01-01“…Proinflammatory CD4+ T cells without the costimulatory molecule CD28 (CD4+CD28null T cells) are expanded in patients with end-stage renal disease (ESRD) and associated with atherosclerotic vascular events (AVE). …”
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1489
Propionate metabolism in Desulfurella acetivorans
Published 2025-02-01“…The latter is directed to the tricarboxylic acid (TCA) cycle, where it is converted to oxaloacetate and condenses with acetyl-CoA (produced by decarboxylation of another oxaloacetate molecule) to form citrate, which is oxidized in the TCA cycle. …”
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1490
Role of aquaporins in brain water transport and edema
Published 2025-01-01“…Water serves as the primary substance in all living cells and is an essential molecule involved in numerous biological processes critical for maintaining homeostasis in the central nervous system (CNS). …”
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1491
Plant thionins: structure, biological functions and potential use in biotechnology
Published 2018-09-01“…The amphipathic thionin molecule resembles the Greek letter Г, in which the long arm is formed by two antiparallel α-helices, while the short one, by two parallel β-strands. …”
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1492
The triterpenoid curcumene mediates the relative hydrophilicity of Bacillus subtilis spores
Published 2025-01-01“…Understanding the complexity of the spore surface and the specific molecules involved in its structure is an essential step for unraveling the mechanisms underlying the spore’s resistance to environmental assaults.…”
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1493
Maximum Bleaching of Vegetable Oils by Acid-Activated Bentonite: Influence of Nanopore Radius
Published 2012-01-01“…Adsorption of a pigment onto a BE was found to depend not only on the physicochemical interaction between the pigment molecule and the BE surface, but also on the mean nanopore size.…”
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1494
The differentiation state of small intestinal organoid models influences prediction of drug-induced toxicity
Published 2025-01-01“…We employed distinct proliferative and differentiated organoid models of the small intestine to assess whether differentiation state alone can alter toxicity responses to small molecule compounds in cell viability assays. In doing so, we identified several examples of small molecules which elicit differential toxicity in proliferative and differentiated organoid models. …”
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1495
Multichrome encoding-based multiplexed, spatially resolved imaging reveals single-cell RNA epigenetic modifications heterogeneity
Published 2025-01-01“…Through the implementation of this strategy, we can now map the expression and nuclear distribution of multiple site-specific RNA N6-methyladenosine (m6A) modifications at the single-molecule resolution level in single-cells, and reveal the previously unknown heterogeneity. …”
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1496
Sleeve Gastrectomy and Roux-en-Y Gastric Bypass Alter the Gut-Brain Communication
Published 2015-01-01“…Microglia activation was determined by quantifying changes in the fluorescent staining of hindbrain sections against an ionizing calcium adapter binding molecule 1 (Iba1). Reorganization of vagal afferents in the hindbrain was studied by fluorescent staining against isolectin 4 (IB4). …”
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1497
Trogocytosis-mediated immune evasion in the tumor microenvironment
Published 2025-01-01“…Unlike phagocytosis, this transfer maintains the surface localization of transferred membrane molecules. For example, CD4 T cells engaging with antigen-presenting cells undergo trogocytosis, which facilitates the transfer of antigen-loaded major histocompatibility complex (MHC) class II molecules from antigen-presenting cells to CD4 T cells. …”
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1498
Spectroscopic, DFT, anti-bacterial, and in-silico investigations of novel semicarbazone and thiosemicarbazone synthesised from asymmetrical chalcones
Published 2025-04-01“…The biological capacity of each molecule to inhibit bacterial strains exhibited variability in the evaluation of the compounds' in vitro antibacterial efficacy. …”
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1499
Management of asynchronous multifocal adult glioblastoma with loss of BRAFV600E -mutant clonality: a case report
Published 2025-01-01“…This mutation can be targeted by small molecule inhibitors, offering therapeutic potential for GBM. …”
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1500
CXCL1-Triggered Interaction of LFA1 and ICAM1 Control Glucose-Induced Leukocyte Recruitment during Inflammation In Vivo
Published 2012-01-01“…Flow chamber experiments, expression analysis, functional depletion, and knockout of key adhesion molecules gave mechanistic insight in involved pathways. …”
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