Articles with "activating factor" as a keyword



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Acetylsalicylic Acid Produces Different Effects on the Production of Active Oxygen Species by Activated Platelets in Different Inflammatory Diseases

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Published in 2017 at "Bulletin of Experimental Biology and Medicine"

DOI: 10.1007/s10517-017-3921-9

Abstract: We studied the effect of acetylsalicylic acid on ROS generation by platelets in patients after surgical interventions and in patients with bronchial asthma was studied. Platelets stimulated with platelet-activating factor are characterized by weak luminol-enhanced… read more here.

Keywords: platelet activating; activating factor; acetylsalicylic acid; chemiluminescence ... See more keywords
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Fetal Exosomal Platelet-activating Factor Triggers Functional Progesterone Withdrawal in Human Placenta

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Published in 2020 at "Reproductive Sciences"

DOI: 10.1007/s43032-020-00283-7

Abstract: In most mammals, labor is heralded by the withdrawal of progesterone. In humans, circulating progesterone levels increase as gestation advances while placental expression of progesterone receptor A (PR-A) declines. As a result of PR-A downregulation,… read more here.

Keywords: platelet activating; labor; activating factor; human placenta ... See more keywords
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Reconstitution of RNA Polymerase I Upstream Activating Factor and the Roles of Histones H3 and H4 in Complex Assembly.

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Published in 2018 at "Journal of molecular biology"

DOI: 10.1016/j.jmb.2018.01.003

Abstract: RNA polymerase I (Pol I) transcription in Saccharomyces cerevisiae requires four separate factors that recruit Pol I to the promoter to form a pre-initiation complex. Upstream Activating Factor (UAF) is one of two multi-subunit complexes… read more here.

Keywords: subunit; rna polymerase; upstream activating; activating factor ... See more keywords
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Platelet-activating factor and antiphospholipid antibodies in recurrent implantation failure.

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Published in 2020 at "Journal of reproductive immunology"

DOI: 10.1016/j.jri.2020.103251

Abstract: Recurrent implantation failure (RIF) refers to cases in which women have had the failure of the embryo implantation after several in vitro fertilization (IVF). The success rate for IVF depends on many different factors. Implantation… read more here.

Keywords: platelet activating; activating factor; implantation; antiphospholipid antibodies ... See more keywords
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Effects of Platelet-Activating Factor on Brain Microvascular Endothelial Cells

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Published in 2018 at "Neuroscience"

DOI: 10.1016/j.neuroscience.2018.02.039

Abstract: Platelet-activating factor (PAF) is a potent phospholipid mediator that exerts various pathophysiological effects by interacting with a G protein-coupled receptor. PAF has been reported to increase the permeability of the blood-brain barrier (BBB) via incompletely… read more here.

Keywords: platelet activating; activating factor; brain microvascular; paf ... See more keywords
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Maternal Serum B Cell activating factor in hypertensive and normotensive pregnancies.

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Published in 2018 at "Pregnancy hypertension"

DOI: 10.1016/j.preghy.2018.05.001

Abstract: OBJECTIVES The objective of this study was the analysis of B-Cell Activating Factor (BAFF) levels in pregnancies affected by PE, and in pregnancies affected by fetal growth restriction without Hypertensive disorders and its possible correlation… read more here.

Keywords: baff; baff levels; cell activating; activating factor ... See more keywords
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Platelet-activating factor (PAF) strongly enhances contractile mechanical activities in guinea pig and mouse urinary bladder

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Published in 2022 at "Scientific Reports"

DOI: 10.1038/s41598-022-06535-7

Abstract: In this study, we investigated the effects of platelet-activating factor (PAF) on the basal tone and spontaneous contractile activities of guinea pig (GP) and mouse urinary bladder (UB) smooth muscle (UBSM) tissues to determine whether… read more here.

Keywords: activating factor; paf; mouse; paf strongly ... See more keywords
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Inhibiting B cell activating factor attenuates preeclamptic symptoms in placental ischemic rats

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Published in 2023 at "American Journal of Reproductive Immunology"

DOI: 10.1111/aji.13693

Abstract: Preeclampsia (PE), new‐onset hypertension during pregnancy, is associated with a pro‐inflammatory state with activated T cells, cytolytic natural killer (NK) cells, dysregulated complement proteins, and B cells secreting agonistic autoantibodies to the angiotensin II type‐1… read more here.

Keywords: cell; cell activating; inhibiting cell; factor attenuates ... See more keywords
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Elevated serum level of B‐cell activating factor (BAFF) after rituximab therapy in pemphigus vulgaris patients suggests a possible therapeutic efficacy of B‐cell depletion therapies combined with anti‐BAFF agents

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Published in 2022 at "International Journal of Dermatology"

DOI: 10.1111/ijd.16363

Abstract: Rituximab is widely used for treatment of pemphigus patients. B‐cell activating factor (BAFF) and a proliferation‐inducing ligand (APRIL) play key roles in B cell survival, maturation, and differentiation. Here, the effect of rituximab on BAFF… read more here.

Keywords: cell; baff; cell activating; factor baff ... See more keywords
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The effects of B‐cell–activating factor on the population size, maturation and function of murine natural killer cells

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Published in 2022 at "Immunology and Cell Biology"

DOI: 10.1111/imcb.12585

Abstract: The role of B‐cell–activating factor (BAFF) in B‐lymphocyte biology has been comprehensively studied, but its contributions to innate immunity remain unclear. Natural killer (NK) cells form the first line of defense against viruses and tumors,… read more here.

Keywords: cell; maturation; baff; cell activating ... See more keywords
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Modulation of Tumor-Associated Macrophages (TAM) Phenotype by Platelet-Activating Factor (PAF) Receptor

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Published in 2017 at "Journal of Immunology Research"

DOI: 10.1155/2017/5482768

Abstract: Platelet-activating factor (PAF) plays an important role in the pathogenesis of several types of tumors. The biological effects of PAF are mediated by the PAF receptor (PAFR), which can be expressed by tumor cells and… read more here.

Keywords: factor paf; platelet activating; activating factor; pafr ... See more keywords