Results 81 to 90 of about 2,335,681 (277)

Oncogenic H‐Ras Reprograms Madin‐Darby Canine Kidney (MDCK) Cell‐Derived Midbody Remnant Proteome Following Epithelial‐Mesenchymal Transition

PROTEOMICS, EarlyView.
ABSTRACT Epithelial‐mesenchymal transition (EMT) is a fundamental, dynamic cellular process involved in embryonic development, metastasis, organ fibrosis, and tissue regeneration. To define the molecular landscape of secreted midbody remnants (MBRs) to the EMT process, a proteome analysis of MBRs released from Madin–Darby canine kidney (MDCK) cells and
Adnan Shafiq, Alin Rai, Rong Xu, Maoshan Chen, Wittaya Suwakulsiri, David W. Greening, Richard J. Simpson   +6 more
wiley   +1 more source

Participation of the urokinase receptor in neutrophil efferocytosis

Blood, 2009
AbstractThe urokinase receptor (uPAR) plays an important role in regulation of fibronolysis, cell migration, and adhesion. In this study, we examined whether uPAR plays a role in modulating efferocytosis of neutrophils. Macrophages from uPAR−/− mice demonstrated enhanced ability to engulf viable wild-type (WT) neutrophils in vitro and in vivo in the ...
Young-Jun, Park, Gang, Liu, Yuko, Tsuruta, Emmanuel, Lorne, Edward, Abraham   +4 more
openaire   +3 more sources

Cleavage of the urokinase receptor (uPAR) on oral cancer cells: regulation by transforming growth factor – β1 (TGF-β1) and potential effects on migration and invasion

BMC Cancer, 2017
Background Urokinase plasminogen activator (uPA) receptor (uPAR) is up-regulated at the invasive tumour front of human oral squamous cell carcinoma (OSCC), indicating a role for uPAR in tumour progression.
Synnove Norvoll Magnussen, Elin Hadler-Olsen, Daniela Elena Costea, Eli Berg, Cristiane Cavalcanti Jacobsen, Bente Mortensen, Tuula Salo, Inigo Martinez-Zubiaurre, Jan-Olof Winberg, Lars Uhlin-Hansen, Gunbjorg Svineng   +10 more
doaj   +1 more source

Role of Urokinase Receptor in Tumor Progression and Development

Theranostics, 2013
Elevated level of urokinase receptor (uPAR) is detected in various aggressive cancer types and is closely associated with poor prognosis of cancers. Binding of uPA to uPAR triggers the conversion of plasminogen to plasmin and the subsequent activation of
Hyangsoon Noh, Sungguan Hong, Shuang Huang   +2 more
semanticscholar   +1 more source

Advancing Extracellular Vesicle Research: A Review of Systems Biology and Multiomics Perspectives

PROTEOMICS, EarlyView.
ABSTRACT Extracellular vesicles (EVs) are membrane‐bound vesicles secreted by various cell types into the extracellular space and play a role in intercellular communication. Their molecular cargo varies depending on the cell of origin and its functional state.
Gloria Kemunto, Samaneh Ghadami, Kristen Dellinger   +2 more
wiley   +1 more source

Urokinase–urokinase receptor interaction mediates an inhibitory signal for HIV-1 replication [PDF]

Proceedings of the National Academy of Sciences, 2002
Elevated levels of soluble urokinase-type plasminogen activator (uPA) receptor, CD87/u-PAR, predict survival in individuals infected with HIV-1. Here, we report that pro-uPA (or uPA) inhibits HIV-1 expression in U937-derived chronically infected promonocytic U1 cells stimulated with phorbol 12-myristate 13-acetate (PMA) or tumor necrosis factor-α (TNF ...
Alfano M, Sidenius N, Panzeri B, Blasi F, POLI , GUIDO   +4 more
openaire   +3 more sources

eVLP‐Mediated Cas9 Delivery for Preventing IBMIR in Islet Transplantation

Small, EarlyView.
Engineered virus‐like particles (eVLPs) are used to deliver Cas9 nuclease to knock out tissue factor (TF) and plasminogen activator inhibitor‐1 (PAI‐1) genes in pancreatic islets. The edited islets maintained viability and function, while reducing instant blood‐mediated inflammatory reaction (IBMIR) markers and improving glycemic control in diabetic ...
Manju Shrestha, Yeonji Kim, Subin Park, Hu‐Lin Jiang, Jae‐Young Lee, Daesik Kim, Jee‐Heon Jeong   +6 more
wiley   +1 more source

Soluble Urokinase Plasminogen Activator Receptor: Genetic Variation and Cardiovascular Disease Risk in Black Adults [PDF]

, 2021
Nels C. Olson, Laura M. Raffield, Anne H. Moxley, Tyne W. Miller‐Fleming, Paul L. Auer, Nora Franceschini, Debby Ngo, Timothy A. Thornton, Ethan M. Lange, Yun Li, Deborah A. Nickerson, Neil A. Zakai, Robert E. Gerszten, Nancy J. Cox, Adolfo Correa, Karen L. Mohlke, Alexander P. Reiner   +16 more
openalex   +1 more source

A high‐throughput bone marrow 3D co‐culture system to study resistance to BCR signalling targeted agents in B‐NHL

British Journal of Haematology, EarlyView.
Bone marrow (BM) involvement in B‐cell non‐Hodgkin lymphoma (B‐NHL) is associated with poor prognosis, as the BM microenvironment provides a protective niche that promotes therapeutic resistance. We developed a simplified, automated and high‐throughput 3D BM co‐culture model that faithfully reproduces key tumour–stroma interactions.
Alex Zadro, Alberto Arribas, Maria Vittoria Colombo, Eleonora Cannas, Filippo Spriano, Luciano Cascione, Afua Adjeiwaa Mensah, Federico Simonetta, Dalila Petta, Christian Candrian, Chiara Arrigoni, Francesco Bertoni, Matteo Moretti   +12 more
wiley   +1 more source

Are we hallucinating or can psychedelic drugs modulate the immune system to control inflammation?

British Journal of Pharmacology, EarlyView.
Psychedelic drugs that activate 5‐HT2A receptors have been long used for cultural, medicinal and recreational purposes. Interest in psychedelics for treating psychiatric disorders has resurged recently and is well documented; less well recognised are their anti‐inflammatory properties. Growing evidence now demonstrates that psychedelics modulate immune
Omar Qureshi, Jamie Cowley, Ashley Pegg, Alison J. Cooper, John Gordon, Catherine A. Brady, Antonio Belli, Sam Butterworth, Rachel Upthegrove, Nick Andrews, Nicholas M. Barnes   +10 more
wiley   +1 more source