Results 121 to 130 of about 88,749 (308)

Effects of CXCR4 siRNA/dextran-spermine nanoparticles on CXCR4 expression and serum LDH levels in a mouse model of colorectal cancer metastasis to the liver

open access: yes, 2011
Fatemeh Abedini1, Maznah Ismail1,4, Hossein Hosseinkhani2, Tengku Azmi Tengku Ibrahim1,3, Abdul Rahman Omar1,3, Pei Pei Chong4, Mohd Hair Bejo3, Abraham J Domb51Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia ...
Abedini F   +7 more
core  

Targeting the ATX‐LPA Axis Overcomes TKI Resistance and Immunosuppression in Renal Cell Carcinoma via Dual Inhibition of AKT/mTOR and TBK1/IRF3 Pathways

open access: yesAdvanced Science, EarlyView.
ABSTRACT Background Therapeutic resistance limits durable survival in advanced/metastatic renal cell carcinoma (RCC) treated with first‐line tyrosine kinase inhibitor (TKI) plus immune checkpoint inhibitor (ICI). We sought to define key resistance drivers and actionable targets.
Jinchen Luo   +16 more
wiley   +1 more source

USB1 deficiency disrupts neutrophil maturation via RNA dysregulation independent of global pre‐mRNA splicing

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This graphical abstract illustrates the essential role of USB1 in neutrophil maturation. In normal myeloid cells, USB1 acts as an RNA exonuclease, trimming RNA tails to maintain proper RNA network function, which supports the differentiation of myeloid progenitor cells into mature neutrophils.
Hang Li   +6 more
wiley   +1 more source

Representative PDAC cases with different EGFR/CXCR4 expression profiles: EGFR-/CXCR4− (A), EGFR+/CXCR4− (B), EGFR-/CXCR4+ (C), and EGFR+/CXCR4+ (D). Magnification x 100.

open access: yes, 2015
Representative PDAC cases with different EGFR/CXCR4 expression profiles: EGFR-/CXCR4− (A), EGFR+/CXCR4− (B), EGFR-/CXCR4+ (C), and EGFR+/CXCR4+ (D). Magnification x 100.
Huanwen Wu (697595)   +7 more
core   +1 more source

Evolution of replication efficiency following infection with a molecularly cloned feline immunodeficiency virus of low virulence [PDF]

open access: yes, 2002
The development of an effective vaccine against human immunodeficiency virus is considered to be the most practicable means of controlling the advancing global AIDS epidemic.
Hosie, M.J.   +7 more
core   +1 more source

Therapeutic Applications of Stimuli‐Based Release and Engineering of Extracellular Vesicles

open access: yesAdvanced NanoBiomed Research, EarlyView.
This review summarizes the effects of endogenous and exogenous stimuli, their effects on the natural release of extracellular vesicles, as well as their uptake and release. It also gives an overview of stimuli‐responsive EVs and their therapeutic applications. Extracellular vesicles (EVs), nano‐ to microsized lipid bilayer membrane‐bound particles, are
Gloria Kemunto, Kristen Dellinger
wiley   +1 more source

C-X-C-Chemokine-Receptor-Type-4 Inhibitor AMD3100 Attenuates Pulmonary Inflammation and Fibrosis in Silicotic Mice

open access: yesJournal of Inflammation Research, 2022
Qixian Sun,1 Xinrong Tao,1– 4 Bing Li,1 Hangbing Cao,1 Haoming Chen,1 Yuanjie Zou,1 Huihui Tao,1– 4 Min Mu,1– 4 Wenyang Wang,1 Keyi Xu1– 4 1Center for Medical Research, Medical School, Anhui University of Science and Technology, Huainan, People’s ...
Sun Q   +9 more
doaj  

CXCR4, CXCL12 and the relative CXCL12-CXCR4 expression as prognostic factors in colon cancer

open access: yesTumor Biology, 2015
The CXCL12-CXCR4 axis is proposed to mediate metastasis formation. In this study, we examined CXCL12, CXCR4 and the relative CXCL12-CXCR4 expression as prognostic factors in two cohorts of colon cancer patients. Immunohistochemistry (IHC) and in situ hybridization (ISH) were used to study CXCR4, CXCL12 and relative CXCL12-CXCR4 expression in tissue ...
Luka, Stanisavljević   +5 more
openaire   +2 more sources

Functional role of the CXCR4 chemokine receptor in thyroid cancer

open access: yes, 2009
Thyroid cancer is the most common endocrine malignancy and its incidence is increasing worldwide. We previously found that normal rat thyroid cells, transduced with papillary thyroid cancer (PTC)-related oncogenes, display an inflammatory signature, that
Avilla, Elvira
core  

CXCR4 homodimerization vs. CXCR4 heterodimerization.

open access: yes, 2014
A) Measurement of biotinylation of different chemokine receptor pairs with a flow cytometer. Signal represents the product of percent positive cells and median intensity of positive cells.
Elisabeth Steel (545397)   +2 more
core   +1 more source

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