Results 21 to 30 of about 3,209 (136)

PGE2-Induced IDO1 Inhibits the Capacity of Fully Mature DCs to Elicit an In Vitro Antileukemic Immune Response. [PDF]

open access: yes, 2015
In the last years, dendritic cells (DC) have been evaluated for antitumor vaccination. Although DC-based vaccines have raised great expectations, their clinical translation has been largely disappointing. For these results, several explanations have been
Cavo, M.   +6 more
core   +5 more sources

The Effect of Energy Minimization on The Molecular Docking of Acetone-Based Oxindole Derivatives [PDF]

open access: yes, 2021
In silico study by molecular docking, drug discovery, and virtual screening are useful for obtaining compounds with promising biological activity. The force fields energy minimization in molecular docking is the overall process to produce better geometry
Fadlan, Arif   +1 more
core   +2 more sources

Anti-tat Hutat2:Fc mediated protection against tat-induced neurotoxicity and HIV-1 replication in human monocyte-derived macrophages [PDF]

open access: yes, 2014
Background: HIV-1 Tat is essential for HIV replication and is also a well-known neurotoxic factor causing HIV-associated neurocognitive disorder (HAND).
Byron, Mary Margaret   +8 more
core   +1 more source

Fathoming the kynurenine pathway in migraine: why understanding the enzymatic cascades is still critically important [PDF]

open access: yes, 2015
Kynurenine pathway, the quantitatively main branch of tryptophan metabolism, has been long been considered a source of nicotinamide adenine dinucleotide, although several of its products, the so-called kynurenines, are endowed with the capacity to ...
CURTO, MARTINA   +4 more
core   +1 more source

Impact of sidedness of colorectal cancer on tumor immunity.

open access: yesPLoS ONE, 2020
BackgroundClinical and molecular characteristics differ between right-sided and left-sided colorectal cancer (CRC). This study aimed to clarify the correlation between CRC sidedness and tumor immunity.MethodsA total of 102 patients who underwent curative
Chie Takasu   +6 more
doaj   +1 more source

Neonatal Pig Sertoli Cells Survive Xenotransplantation by Creating an Immune Modulatory Environment Involving CD4 and CD8 Regulatory T Cells

open access: yesCell Transplantation, 2020
The acute cell-mediated immune response presents a significant barrier to xenotransplantation. Immune-privileged Sertoli cells (SC) can prolong the survival of co-transplanted cells including xenogeneic islets, hepatocytes, and neurons by protecting them
Gurvinder Kaur   +7 more
doaj   +1 more source

Oxygen Activation and Radical Transformations in Heme Proteins and Metalloporphyrins [PDF]

open access: yes, 2018
As a result of the adaptation of life to an aerobic environment, nature has evolved a panoply of metalloproteins for oxidative metabolism and protection against reactive oxygen species. Despite the diverse structures and functions of these proteins, they
Austin R. N.   +31 more
core   +1 more source

Regulation of Tumor Immunity by Tumor/Dendritic Cell Fusions [PDF]

open access: yes, 2010
The goal of cancer vaccines is to induce antitumor immunity that ultimately will reduce tumor burden in tumor environment. Several strategies involving dendritic cells- (DCs)- based vaccine incorporating different tumor-associated antigens to induce ...
Gong, Jianlin   +10 more
core   +4 more sources

Molecular Docking of Acetylacetone-Based Oxindole Against Indoleamine 2,3-Dioxygenase: Study of Energy Minimization [PDF]

open access: yes, 2023
Molecular docking plays an essential role in drug discovery because it is more efficient and more affordable compared to traditional synthesis methods and biological assays. Molecular docking determines the conformation and affinity of non-covalent bonds
Fadlan, Arif, Josaphat, Frans
core   +2 more sources

Immunomodulatory properties of mesenchymal stem cells: Cytokines and factors

open access: yes, 2012
Mesenchymal stem cells (MSCs) are defined as undifferentiated cells that are capable of self renewal and differentiation into several cell types such as chondrocyte, adipocyte, osteocyte, myocyte, hepatocyte, and neuron-like cells.
Pramanik, K.   +2 more
core   +1 more source

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