Results 61 to 70 of about 305,630 (316)

PECAM-1 engagement counteracts ICAM-1-induced signaling in brain vascular endothelial cells

, 2007
Interactions between leukocytes and vascular endothelial cells are mediated by a complex set of membrane adhesion molecules which transduce bi-directional signals in both cell types.
Laran-Chich, M.-P., Bourdoulous, S., Pierre-Olivier Couraud, John Greenwood, Leveque, M., Greenwood, J., Mathilde Leveque, Rampon, C., Couraud, P.-O., Jean-Pierre Couty, Christine Rampon, Marie-Pierre Laran-Chich, Couty, J.-P., Sandrine Bourdoulous   +13 more
core   +1 more source

Angiogenin and endothelial cells [PDF]

, 1992
Antiogenin is a potent blood vessel-inducing polypeptide that has a unique ribonucleolytic activity. Initially identified from tumor cells conditioned medium through its ability to induce neovascularization in the chick embryo chorioallantoic membrane assay [1], angiogenin has also been purified from normal plasma [2] which suggested that it might be ...
Badet, Josette, Soncin, Fabrice, Barritault, Denis   +2 more
openaire   +2 more sources

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Nitric oxide-induced activation of the AMP-activated protein kinase alpha2 subunit attenuates IKappaB kinase activity and inflammatory responses in endothelial cells

, 2011
Background: In endothelial cells, activation of the AMP-activated protein kinase (AMPK) has been linked with anti-inflammatory actions but the events downstream of kinase activation are not well understood.
Timo Frömel, Ingrid Fleming, Beß, Elke, Fißlthaler, Beate, Elke Bess, Fleming, Ingrid, Frömel Timo, Bess Elke, Fisslthaler Beate, Beate Fisslthaler, Frömel, Timo, Fleming Ingrid   +11 more
core   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Circulating humoral factors and endothelial progenitor cells in patients with differing coronary collateral support

, 2004
Background - The mechanisms underlying the variation in collateral formation between patients, even with similar patterns of coronary artery disease, remain unclear.
Bucknall, CA, Meng, Y G, Redwood, SR, Pearson, JD, Redwood, S R, Edwards, R J, Lambiase, PD, Marber, MS, Edwards, RJ, Anthopoulos, P, Rahman, S, Lambiase, P D, Meng, YG, Pearson, J D, Marber, M S; id_orcid, Bucknall, C A   +15 more
core   +1 more source

Endothelial cells and hyperthermia

International Journal of Hyperthermia, 1994
Most radiation oncologists are aware of the effects of clinical hyperthermia on neoplastic cells. Its effects on blood vessels, however, are not as well recognized. Yet, since the 1960s a number of investigators have described and categorized the effects of hyperthermia on microvessels (in vivo), and on cultured endothelial cells (EC) (in vitro).
L F, Fajardo, S D, Prionas
openaire   +2 more sources

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

Molecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann, Eduardo García‐Galea, Alice O'Farrell, Zak Kinsella, Maxime Meylan, Florent Petitprez, Ingrid Arijs, Tom Venken, Hari Ps, Adrian Lärkeryd, Ian Miller, Janick Selves, Nadja Meindl‐Beinker, Fiorella Ruiz‐Pace, Elena Élez, Raquel Comas‐Navarro, Frank Lincoln, Dirk Fey, Gift Nyamundanda, Aoife Nolan, Joern Lewin, Raquel Perez‐Lopez, Jonathan Briody, Kathleen Bennett, Walter Kolch, David Matallanas, Alexander Kel, Enrique Arenas, Joaquín Arribas, Bart Ghesquière, Josep Tabernero, Julie Meilleroux, Deborah McNamara, Ray McDermott, Marvin Lim, Mary O'Reilly, Brian Bird, Lisa Stack, Lucia Moloney, Patrick Morris, Keith Egan, Maciej Milewski, Lars Scheuer, Joachim Behringer, Georg Bolz, Ramon Salazar, Cristina Santos, Andrea Ruiz, Orla Casey, Verena Murphy, Matthias Ebert, Livio Trusolino, Diether Lambrechts, Anguraj Sadanandam, Catherine Sautès‐Fridman, Jochen Prehn, Paolo Nuciforo, Jacques Fieschi, Florence Monville, Darran O'Connor, Wolf Fridman, Annette Byrne   +61 more
wiley   +1 more source

Mutual interaction between endothelial cells and mural cells enhances BMP9 signaling in endothelial cells

Biology Open, 2017
Hereditary hemorrhagic telangiectasia is characterized by the formation of abnormal vascular networks and caused by the mutation of genes involved in BMP9 signaling.
Yuki Tachida, Nanae Izumi, Toyo Sakurai, Hideki Kobayashi   +3 more
doaj   +1 more source

Vascular endothelial growth factor production and regulation in rodent and human pituitary tumor cells in vitro [PDF]

, 2001
Angiogenesis, the formation of a new blood supply, is an essential step in tumorigenesis. Although vascular endothelial growth factor (VEGF) is known to be a very potent angiogenic factor in most solid tumors, little is known about its production and ...
Losa, Marco, Lohrer, P., Gloddek, J., Renner, U., Lohrer, Penny, Uhl, E., Stalla, G., Pagotto, U., Hopfner, Ursula, Renner, Ulrich, Losa, Marc, Losa, M., Pagotto, Uberto, Gloddek, Jutta, Uhl, Eberhard, Stalla, Günter K., Hopfner, U.   +16 more
core   +1 more source