Results 41 to 50 of about 94,110 (297)

Mechanisms underlying the improvement of preeclampsia through salvianolic acid B-regulated miRNA-155/CXCR4

open access: yesArchives of Medical Science, 2020
Introduction The aim of this study was to evaluate the effects and mechanisms of salvianolic acid B (Sal B) in preeclampsia treatment by in vivo and in vitro study. Material and methods Rats were randomly divided into 5 groups. In order to establish the
Chuanlian Zhang, Xue Han, Xiaoxue Wang
doaj   +1 more source

CXCL14 is no direct modulator of CXCR4 [PDF]

open access: yesFEBS Letters, 2014
C‐X‐C motif chemokine 12/C‐X‐C chemokine receptor type 4 (CXCL12/CXCR4) signaling is involved in ontogenesis, hematopoiesis, immune function and cancer. Recently, the orphan chemokine CXCL14 was reported to inhibit CXCL12‐induced chemotaxis – probably by allosteric modulation of CXCR4.
Otte, Maik   +5 more
openaire   +2 more sources

Extracellular Ubiquitin Enhances Autophagy and Inhibits Mitochondrial Apoptosis Pathway to Protect Neurons Against Spinal Cord Ischemic Injury via CXCR4 [PDF]

open access: yesNeurospine
Objective Neuronal apoptosis is considered to be a critical process in spinal cord injury (SCI). Despite growing evidence of the antiapoptotic, anti-inflammatory, and modulation of ischemic injury tolerance effects of extracellular ubiquitin (eUb ...
Hao Feng   +8 more
doaj   +1 more source

Role of CXCR4 and MMP-9 Expressions with Regional Cervical Lymph Nodes Metastatic Status in Papillary Thyroid Carcinoma

open access: yesIndonesian Journal of Cancer, 2021
Background: Papillary thyroid carcinoma (PTC) that has metastasized has a higher risk because of the poor prognosis, ranging from decreased quality of life of the patient to death. There is a need for markers that can understand the image of the tumor so
Nurdhani Hi Djafar   +2 more
doaj   +1 more source

Nur77 knock-down suppresses glioma by regulating CXCR4

open access: yesArchives of Medical Science, 2020
Introduction The aim of this study is to explain the effects and mechanisms of Nur77 in glioma development. Material and methods Nur77 protein and gene expression were measured by immunohistochemistry and real-time quantitative polymerase chain reaction
Yuxiang Dai   +7 more
doaj   +1 more source

Exploring downstream pathways of aberrantly activated kinases for targeted leukemia therapy [PDF]

open access: yes, 2008
Genetic alterations resulting in uncontrolled protein tyrosine kinases (PTKs) activity are frequently found in leukemia and in human solid cancers. Although the development of small molecule kinase inhibitors has revolutionized therapy for PTKinduced ...
Gasser, Christelle
core   +1 more source

Anti-Tumor Effect of Celastrol on Hepatocellular Carcinoma by the circ_SLIT3/miR-223-3p/CXCR4 Axis

open access: yesCancer Management and Research, 2021
Hailong Si,1 Huiling Wang,1 Haijuan Xiao,2 Yu Fang,1 Zhaoli Wu2 1First School of Clinical Medical, Shaanxi University of Traditional Chinese Medicine, Xianyang, 712000, People’s Republic of China; 2Department of Oncology, Affiliated Hospital of the
Si H, Wang H, Xiao H, Fang Y, Wu Z
doaj  

Deletion of SDF-1 or CXCR4 regulates platelet activation linked to glucose metabolism and mitochondrial respiratory reserve

open access: yesPlatelets, 2022
Stromal cell-derived factor 1 (SDF-1, also known as CXCL12) and its receptor CXCR4 have shown to play a role in the homing and engraftment of hematopoietic stem and progenitor cells.
Yi Li   +5 more
doaj   +1 more source

A single site for N-linked glycosylation in the envelope glycoprotein of feline immunodeficiency virus modulates the virus-receptor interaction [PDF]

open access: yes, 2008
Feline immunodeficiency virus (FIV) targets helper T cells by attachment of the envelope glycoprotein (Env) to CD134, a subsequent interaction with CXCR4 then facilitating the process of viral entry.
Margaret J Hosie   +14 more
core   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

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