Results 11 to 20 of about 17,178,165 (354)

Antioxidants Threaten Multikinase Inhibitor Efficacy against Liver Cancer by Blocking Mitochondrial Reactive Oxygen Species

open access: yesAntioxidants, 2021
Sorafenib and regorafenib, multikinase inhibitors (MKIs) used as standard chemotherapeutic agents for hepatocellular carcinoma (HCC), generate reactive oxygen species (ROS) during cancer treatment.
Blanca Cucarull   +7 more
doaj   +1 more source

Neuronal Cell Death [PDF]

open access: yesNeuron, 1998
We thank J.-F. Brunet, P. G. H. Clarke, O. deLapeyriere, P. Golstein, J.-C. Martinou, C. Mulle, and R. W. Oppenheim for thoughtful comments on the manuscript and C. Waldmann for artwork. In a short review such as this, it is not possible to establish precedence for all ideas or mechanisms, many of which originate from (or are still confined to) studies
Pettmann, Brigitte   +1 more
openaire   +2 more sources

Copper metabolism in cell death and autophagy

open access: yesAutophagy, 2023
Copper is an essential trace element in biological systems, maintaining the activity of enzymes and the function of transcription factors. However, at high concentrations, copper ions show increased toxicity by inducing regulated cell death, such as ...
Qian Xue   +5 more
semanticscholar   +1 more source

Apoptotic cell death in disease—Current understanding of the NCCD 2023

open access: yesCell Death and Differentiation, 2023
Apoptosis is a form of regulated cell death (RCD) that involves proteases of the caspase family. Pharmacological and genetic strategies that experimentally inhibit or delay apoptosis in mammalian systems have elucidated the key contribution of this ...
I. Vitale   +227 more
semanticscholar   +1 more source

Role of Oxidative Stress in Liver Disorders

open access: yesLivers, 2022
Oxygen is vital for life as it is required for many different enzymatic reactions involved in intermediate metabolism and xenobiotic biotransformation.
Laura Conde de la Rosa   +4 more
doaj   +1 more source

Autophosphorylation at serine 166 regulates RIP kinase 1-mediated cell death and inflammation [PDF]

open access: yes, 2020
Receptor interacting protein kinase 1 (RIPK1) regulates cell death and inflammatory responses downstream of TNFR1 and other receptors, and has been implicated in the pathogenesis of inflammatory and degenerative diseases.
Bertrand, Mathieu   +11 more
core   +1 more source

Cell Death Signaling [PDF]

open access: yesCold Spring Harbor Perspectives in Biology, 2015
In multicellular organisms, cell death is a critical and active process that maintains tissue homeostasis and eliminates potentially harmful cells. There are three major types of morphologically distinct cell death: apoptosis (type I cell death), autophagic cell death (type II), and necrosis (type III).
Douglas R, Green, Fabien, Llambi
openaire   +2 more sources

Ionizing radiation results in a mixture of cellular outcomes including mitotic catastrophe, senescence, methuosis, and iron-dependent cell death

open access: yesCell Death and Disease, 2020
Radiotherapy is commonly used as a cytotoxic treatment of a wide variety of tumors. Interestingly, few case reports underlined its potential to induce immune-mediated abscopal effects, resulting in regression of metastases, distant from the irradiated ...
Sandy Adjemian   +13 more
doaj   +1 more source

Ferroptosis: A Regulated Cell Death Nexus Linking Metabolism, Redox Biology, and Disease.

open access: yesCell, 2017
Ferroptosis is a form of regulated cell death characterized by the iron-dependent accumulation of lipid hydroperoxides to lethal levels. Emerging evidence suggests that ferroptosis represents an ancient vulnerability caused by the incorporation of ...
B. Stockwell   +27 more
semanticscholar   +1 more source

Diversity and complexity of cell death: a historical review

open access: yesExperimental and Molecular Medicine, 2023
Death is the inevitable fate of all living organisms, whether at the individual or cellular level. For a long time, cell death was believed to be an undesirable but unavoidable final outcome of nonfunctioning cells, as inflammation was inevitably ...
Wonyoung Park   +7 more
semanticscholar   +1 more source

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