Suggested Topics within your search.
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- Physics 1
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4121
Mathematical modeling and QSPR analysis of hepatitis treatment drugs through connection indices an innovative approach
Published 2025-01-01“…Chemical structures may be defined based on their topology, which allows for the organization of molecules and the representation of new structures with specific properties. …”
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4122
Extensive Characterization of Mesenchymal Stem Cell Marker Expression on Freshly Isolated and In Vitro Expanded Human Adipose-Derived Stem Cells from Breast Cancer Patients
Published 2020-01-01“…Phenotypic characterization of heterogeneous cell subsets in stromal vascular fraction (SVF) isolated from fat tissues by flow cytometry was also limited to a combination of few molecules. This study, therefore, developed a polychromatic staining panel for an in-depth characterization of freshly isolated SVF and expanded adipose-derived stem cells (ADSC) from the patients. …”
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4123
Cigarette smoke compromises macrophage innate sensing in response to pneumococcal infection
Published 2025-02-01“…Conclusion: Our results provide evidence that CS manipulates the signaling molecules to subvert macrophage functions, thereby hindering the innate response against pneumococcal infection.…”
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4124
Footprint of the COVID-19 Pandemic in India: A Study of Immune Landscape and Other Factors Shielding Mortality
Published 2020-01-01“…The checkpoint for NK cell function is the engagement of killer Ig-like receptors (KIR) molecules with their respective HLA ligands overexpressed or expressed on the compromised virus-infected cells which have shown polymorphism among different ethnic groups. …”
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4125
The GO-Fe3O4 /Psf Membrane Prepared by Phase Inversion for Filtration: Dyes and NaCl in Water
Published 2023-08-01“…The dead-end filtration method is used to study the ability to repel dyes and salt molecules in water. Hydrophilicity (surface contact angle test) and morphology (SEM) to confirm the membrane profile. …”
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4126
Lysosome and Cytoskeleton Pathways Are Robustly Enriched in the Blood of Septic Patients: A Meta-Analysis of Transcriptomic Data
Published 2015-01-01“…In contrast, pathways related to “Ribosome”, “Spliceosome” and “Cell adhesion molecules” were found to be downregulated, along with known pathways for immune dysfunction. …”
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4127
Analyses of Total Alkaloid Extract of Corydalis yanhusuo by Comprehensive RP × RP Liquid Chromatography with pH Difference
Published 2016-01-01“…With a pH value of 10.5, most alkaloids appear in the form of neutral molecules possessing high retention factors based on their polarity, while the alkaloid polarity order is changed when the pH value decreased to 3.0. …”
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4128
Coupling of an Au@AgPt nanozyme array with an micrococcal nuclease-specific responsiveness strategy for colorimetric/SERS sensing of Staphylococcus aureus in patients with sepsis
Published 2025-02-01“…The trimetallic Au@AgPt nanozymes can catalyze the oxidation of 3,3’,5,5’-tetramethylbenzidine (TMB) molecules to SERS-enhanced oxidized TMB (oxTMB), accompanied by the color change from colorless to blue. …”
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4129
DCLRE1B as a novel prognostic biomarker associated with immune infiltration: a pancancer analysis
Published 2024-12-01“…Furthermore, our analysis identified potential small molecules that could target DCLRE1B in different cancer types. …”
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4130
Achieving enhanced stabilization and controlled release of curcumin via cross-linked polydopamine particles
Published 2025-01-01“…The adsorption mechanism involves electron sharing and covalent bonding between the carrier and drug molecules. The adsorption, release, and drug delivery kinetics of the XPDPs are compared with those of the non-crosslinked PDA particles. …”
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4131
Gut microbiota in the association between obesity and kidney function decline: a metagenomics-based study in a rat model
Published 2024-12-01“…Functional analysis indicated that the gut microbiota in the HFD group primarily correlated with infectious diseases, signal transduction, and signaling molecules and interactions.Conclusions This study provides evidence that the consumption of a HFD induces modifications in the composition and functionality of the gut microbiome in rats, which may serve as a potential mechanism underlying the relationship between obesity and the progression of kidney function decline.…”
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4132
Sulfoxidation of pyrimidine thioate derivatives and study their biological activities
Published 2025-01-01“…Abstract In a quest to innovate biologically active molecules, the benzoylation of 4,6-dimethylpyrimidine-2-thiol hydrochloride (1) with benzoyl chloride derivatives was employed to produce a series of pyrimidine benzothioate derivatives (2–5). …”
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4133
In Silico Design of a Trans-Amplifying RNA-Based Vaccine against SARS-CoV-2 Structural Proteins
Published 2024-01-01“…The final RNA sequence was used to design a trans-amplifying RNA (taRNA) vaccine in a split-vector system. It consists of two molecules: a nonreplicating RNA encoding a trans-acting replicase to amplify the second one, a trans-replicon (TR) RNA encoding the vaccine protein. …”
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4134
Mycobacterium tuberculosis Protein Rv3841 Activates Dendritic Cells and Contributes to a T Helper 1 Immune Response
Published 2018-01-01“…We found that Rv3841 functionally activated DCs by upregulating costimulatory molecules and increased secretion of proinflammatory cytokines. …”
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4135
Feature selection enhances peptide binding predictions for TCR-specific interactions
Published 2025-01-01“…IntroductionT-cell receptors (TCRs) play a critical role in the immune response by recognizing specific ligand peptides presented by major histocompatibility complex (MHC) molecules. Accurate prediction of peptide binding to TCRs is essential for advancing immunotherapy, vaccine design, and understanding mechanisms of autoimmune disorders.MethodsThis study presents a theoretical approach that explores the impact of feature selection techniques on enhancing the predictive accuracy of peptide binding models tailored for specific TCRs. …”
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4136
Frequent Recurrences of Genital Herpes Are Associated with Enhanced Systemic HSV-Specific T Cell Response
Published 2020-01-01“…T cell responses to HSV-1 and HSV-2 native antigens and the expression of HLA-DR and CD38 molecules on circulating CD8+ T cells were analysed in adults with high frequency of GH recurrences (19 patients) and low frequency of GH recurrences (7 patients) and 12 HSV-2 seronegative healthy controls. …”
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4137
Amine Analysis Using AlexaFluor 488 Succinimidyl Ester and Capillary Electrophoresis with Laser-Induced Fluorescence
Published 2015-01-01“…The method presented here represents a novel addition to the arsenal of fluorescent probes available for highly sensitive analysis of small organic molecules.…”
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4138
Lipid-Rich Extract from Mexican Avocado Seed (Persea americana var. drymifolia) Reduces Staphylococcus aureus Internalization and Regulates Innate Immune Response in Bovine Mammary...
Published 2019-01-01“…The Mexican avocado (Persea americana var. drymifolia) is a source of molecules with anti-inflammatory and immunomodulatory properties. …”
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4139
A minimal mathematical model for the initial molecular interactions of death receptor signalling
Published 2012-06-01“…Typical for most members of the whole family, death ligands form homotrimeric proteins, capable to bind up to three of their respective receptor molecules. But also unligated receptors occur on the cell surface as homomultimers due to a homophilic interaction domain. …”
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4140
β-Glucan induced plasma B cells differentiation to enhance antitumor immune responses by Dectin-1
Published 2025-01-01“…Results In vitro experiments demonstrate that β-glucan enhance the differentiation of B220lo CD138+ B cells, up-regulate co-stimulatory molecules, and increase the production of cytokines and Ig in response to various antigens. …”
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