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Alexander Valent

Researcher at Institut Gustave Roussy

Publications -  69
Citations -  3346

Alexander Valent is an academic researcher from Institut Gustave Roussy. The author has contributed to research in topics: Cancer & Breast cancer. The author has an hindex of 25, co-authored 62 publications receiving 3079 citations. Previous affiliations of Alexander Valent include Université Paris-Saclay.

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Purification of a Novel Flavoprotein Involved in the Thyroid NADPH Oxidase CLONING OF THE PORCINE AND HUMAN cDNAs

TL;DR: Microsequences permitted the cloning of porcine and human full-length cDNAs encoding, respectively, 1207- and 1210-amino acid proteins with a predicted molecular mass of 138 kDa (p138Tox), which purified from pig thyroid plasma membrane a flavoprotein which constitutes the main, if not the sole, component of the thyroid NAD(P)H oxidase.
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An immunosurveillance mechanism controls cancer cell ploidy

Laura Senovilla, +88 more
- 28 Sep 2012 - 
TL;DR: It is reported that hyperploid cancer cells become immunogenic because of a constitutive endoplasmic reticulum stress response resulting in the aberrant cell surface exposure of calreticulin, which causes recognition of cancer cells in mice by the host immune system.
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Mitotic catastrophe constitutes a special case of apoptosis whose suppression entails aneuploidy

TL;DR: A molecular pathway through which DNA damage, failure to arrest the cell cycle and inhibition of apoptosis can favor the occurrence of cytogenetic abnormalities that are likely to participate in oncogenesis is delineated.
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Detection of Circulating Tumor Cells Harboring a Unique ALK Rearrangement in ALK-Positive Non–Small-Cell Lung Cancer

TL;DR: The results suggest that CTCs harboring a unique ALK rearrangement and mesenchymal phenotype may arise from clonal selection of tumor cells that have acquired the potential to drive metastatic progression of ALK-positive NSCLC.