Results 21 to 30 of about 481,605 (317)

Prioritization and functional validation of target genes from single-cell transcriptomics studies

Communications Biology, 2023
Translation of academic results into clinical practice is a formidable unmet medical need. Single-cell RNA-sequencing (scRNA-seq) studies generate long descriptive ranks of markers with predicted biological function, but without functional validation, it
Liliana Sokol, Anne Cuypers, Anh-Co K. Truong, Ann Bouché, Katleen Brepoels, Joris Souffreau, Katerina Rohlenova, Stefan Vinckier, Luc Schoonjans, Guy Eelen, Mieke Dewerchin, Laura P.M.H. de Rooij, Peter Carmeliet   +12 more
doaj   +1 more source

Angiogenesis in cancer [PDF]

Vascular Health and Risk Management, 2006
New growth in the vascular network is important since the proliferation, as well as metastatic spread, of cancer cells depends on an adequate supply of oxygen and nutrients and the removal of waste products. New blood and lymphatic vessels form through processes called angiogenesis and lymphangiogenesis, respectively.
Masamichi Kojiro, Naoyo Nishida, Takashi Nishida, Hirohisa Yano, Toshiharu Kamura   +4 more
openaire   +4 more sources

Disruption of VEGF Mediated Flk‐1 Signaling Leads to a Gradual Loss of Vessel Health and Cardiac Function During Myocardial Infarction: Potential Therapy With Pellino‐1

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018
Background The present study demonstrates that the ubiquitin E3 ligase, Pellino‐1 (Peli1), is an important angiogenic molecule under the control of vascular endothelial growth factor (VEGF) receptor 2/Flk‐1.
Mahesh Thirunavukkarasu, Vaithinathan Selvaraju, Mandip Joshi, Vladimir Coca‐Soliz, Leonidas Tapias, IbnalWalid Saad, Craig Fournier, Aaftab Husain, Jacob Campbell, Siu‐Pok Yee, Juan A. Sanchez, J. Alexander Palesty, David W. McFadden, Nilanjana Maulik   +13 more
doaj   +1 more source

Receptor tyrosine kinases (RTKs) in breast cancer: signaling, therapeutic implications and challenges

Molecular Cancer, 2018
Breast cancer is a multifactorial disease and driven by aberrant regulation of cell signaling pathways due to the acquisition of genetic and epigenetic changes.
Ramesh Butti, Sumit Das, Vinoth Prasanna Gunasekaran, Amit Singh Yadav, Dhiraj Kumar, Gopal C. Kundu   +5 more
doaj   +1 more source

Reduced FRG1 expression promotes angiogenesis via activation of the FGF2‐mediated ERK/AKT pathway

FEBS Open Bio, 2023
Identifying novel targets that control both tumorigenesis and angiogenesis can aid in developing a more potent anti‐angiogenic therapeutic strategy. We previously reported that reduction of FRG1 is associated with increased p38‐MAPK signaling in prostate
Bratati Mukherjee, Pratush Brahma, Talina Mohapatra, Saurabh Chawla, Manjusha Dixit   +4 more
doaj   +1 more source

Angiogenesis in Disease

International Journal of Molecular Sciences, 2022
Angiogenesis is a multi-step process by which new blood capillaries are formed starting from preexisting functional vessels [...]
La Mendola D., Trincavelli M. L., Martini C.   +2 more
openaire   +3 more sources

Plasma lipidomic and metabolomic profiles in high‐grade glioma patients before and after 72‐h presurgery water‐only fasting

Molecular Oncology, EarlyView.
Presurgery 72‐h fasting in GB patients leads to adaptations of plasma lipids and polar metabolites. Fasting reduces lysophosphatidylcholines and increases free fatty acids, shifts triglycerides toward long‐chain TGs and increases branched‐chain amino acids, alpha aminobutyric acid, and uric acid.
Iris Divé, Lisa Hahnefeld, Katharina J. Wenger, Donat Kögel, Joachim Steinbach, Gerd Geisslinger, Michael W. Ronellenfitsch, Irmgard Tegeder   +7 more
wiley   +1 more source

PHD2 regulates arteriogenic macrophages through TIE2 signalling

EMBO Molecular Medicine, 2013
Occlusion of the main arterial route redirects blood flow to the collateral circulation. We previously reported that macrophages genetically modified to express low levels of prolyl hydroxylase domain protein 2 (PHD2) display an arteriogenic phenotype ...
Alexander Hamm, Lorenzo Veschini, Yukiji Takeda, Sandra Costa, Estelle Delamarre, Mario Leonardo Squadrito, Anne‐Theres Henze, Mathias Wenes, Jens Serneels, Ferdinando Pucci, Carmen Roncal, Andrey Anisimov, Kari Alitalo, Michele De Palma, Massimiliano Mazzone   +14 more
doaj   +1 more source

Transcriptome‐wide analysis of circRNA and RBP profiles and their molecular relevance for GBM

Molecular Oncology, EarlyView.
CircRNAs are differentially expressed in glioblastoma primary tumors and might serve as therapeutic targets and diagnostic markers. The investigation of circRNA and RNA‐binding proteins (RBPs) interactions shows that distinct RBPs play a role in circRNA biogenesis and function.
Julia Latowska‐Łysiak, Żaneta Zarębska, Marcin P. Sajek, Adriana Grabowska, Alessia Buratin, Paweł Głodowicz, Julia O. Misiorek, Konrad Kuczyński, Stefania Bortoluzzi, Marek Żywicki, Jan G. Kosiński, Agnieszka Rybak‐Wolf, Rafał Piestrzeniewicz, Anna M. Barciszewska, Katarzyna Rolle   +14 more
wiley   +1 more source

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

Molecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu, Dilara Demirci, Sude Eris, Bengisu Dayanc, Ece Cakiroglu, Merve Basol, Merve Uysal, Gulcin Cakan‐Akdogan, Fang Liu, Mehmet Ozturk, Gökhan Karakülah, Serif Senturk   +11 more
wiley   +1 more source