Results 1 to 10 of about 577,014 (316)

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

open access: yesCommunications 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   +12 more
doaj   +1 more source

Meta‐analysis of clinical metabolic profiling studies in cancer: challenges and opportunities

open access: yesEMBO Molecular Medicine, 2016
Cancer cell metabolism has received increasing attention. Despite a boost in the application of clinical metabolic profiling (CMP) in cancer patients, a meta‐analysis has not been performed.
Jermaine Goveia   +9 more
doaj   +1 more source

Angiogenesis and angiogenesis inhibitors in paediatric diseases

open access: yesEuropean Journal of Pediatrics, 1992
Angiogenesis, the generation of new capillaries from existing blood vessels, is rarely observed in the healthy organism, but can present during various paediatric diseases. In this review, we describe recent progress in the understanding of pathological angiogenesis and approaches for an improved therapy of angiogenic childhood diseases.
Schweigerer, L., Fotsis, T.
openaire   +3 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

open access: yesJournal 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   +13 more
doaj   +1 more source

Inverse and reciprocal regulation of p53/p21 and Bmi-1 modulates vasculogenic differentiation of dental pulp stem cells

open access: yesCell Death and Disease, 2021
Dental pulp stem cells (DPSC) are capable of differentiating into vascular endothelial cells. Although the capacity of vascular endothelial growth factor (VEGF) to induce endothelial differentiation of stem cells is well established, mechanisms that ...
Zhaocheng Zhang   +3 more
doaj   +1 more source

A transgenic Xenopus laevis reporter model to study lymphangiogenesis

open access: yesBiology Open, 2013
Summary The importance of the blood- and lymph vessels in the transport of essential fluids, gases, macromolecules and cells in vertebrates warrants optimal insight into the regulatory mechanisms underlying their development.
Annelii Ny   +13 more
doaj   +1 more source

PHD2 regulates arteriogenic macrophages through TIE2 signalling

open access: yesEMBO 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   +14 more
doaj   +1 more source

Extracellular vimentin mimics VEGF and is a target for anti-angiogenic immunotherapy

open access: yesNature Communications, 2022
The pro-tumorigenic effects of vimentin have been attributed to intracellular functions in tumour cells so far. Here, the authors show that tumour endothelial cells can secrete vimentin as a pro-angiogenic factor and that targeting of vimentin can be ...
Judy R. van Beijnum   +11 more
doaj   +1 more source

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

open access: yesMolecular 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   +5 more
doaj   +1 more source

Angiogenesis in Glioblastoma [PDF]

open access: yesNew England Journal of Medicine, 2013
Recent work suggests that glioblastoma cells can differentiate into endothelial cells and pericytes, thus providing a means of tumor vascularization.
Sunit, Das, Philip A, Marsden
openaire   +2 more sources

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