Mitochondrial DNA: distribution, mutations, and elimination

C Yan, X Duanmu, L Zeng, B Liu, Z Song - Cells, 2019 - mdpi.com
Mitochondrion harbors its own DNA (mtDNA), which encodes many critical proteins for the
assembly and activity of mitochondrial respiratory complexes. mtDNA is packed by many …

Mitochondrial membrane permeabilization in cell death

G Kroemer, L Galluzzi, C Brenner - Physiological reviews, 2007 - journals.physiology.org
Irrespective of the morphological features of end-stage cell death (that may be apoptotic,
necrotic, autophagic, or mitotic), mitochondrial membrane permeabilization (MMP) is …

[HTML][HTML] Oxidized DNA fragments exit mitochondria via mPTP-and VDAC-dependent channels to activate NLRP3 inflammasome and interferon signaling

H Xian, K Watari, E Sanchez-Lopez, J Offenberger… - Immunity, 2022 - cell.com
Mitochondrial DNA (mtDNA) escaping stressed mitochondria provokes inflammation via
cGAS-STING pathway activation and, when oxidized (Ox-mtDNA), it binds cytosolic NLRP3 …

Mechanism of cisplatin-induced cytotoxicity is correlated to impaired metabolism due to mitochondrial ROS generation

YM Choi, HK Kim, W Shim, MA Anwar, JW Kwon… - PloS one, 2015 - journals.plos.org
The chemotherapeutic use of cisplatin is limited by its severe side effects. In this study, by
conducting different omics data analyses, we demonstrated that cisplatin induces cell death …

Cytochrome C -Mediated Apoptosis

X Jiang, X Wang - Annual review of biochemistry, 2004 - annualreviews.org
▪ Abstract Apoptosis, or programmed cell death, is involved in development, elimination of
damaged cells, and maintenance of cell homeostasis. Deregulation of apoptosis may cause …

Toxic proteins released from mitochondria in cell death

X Saelens, N Festjens, LV Walle, M Gurp, G Loo… - Oncogene, 2004 - nature.com
A plethora of apoptotic stimuli converge on the mitochondria and affect their membrane
integrity. As a consequence, multiple death-promoting factors residing in the mitochondrial …

Phagosome maturation: going through the acid test

JM Kinchen, KS Ravichandran - Nature reviews Molecular cell biology, 2008 - nature.com
Phagosome maturation is the process by which internalized particles (such as bacteria and
apoptotic cells) are trafficked into a series of increasingly acidified membrane-bound …

Molecular mechanisms of light-induced photoreceptor apoptosis and neuroprotection for retinal degeneration

A Wenzel, C Grimm, M Samardzija, CE Remé - Progress in retinal and eye …, 2005 - Elsevier
Human retinal dystrophies and degenerations and light-induced retinal degenerations in
animal models are sharing an important feature: visual cell death by apoptosis. Studying …

Role of AIF in caspase-dependent and caspase-independent cell death

SP Cregan, VL Dawson, RS Slack - Oncogene, 2004 - nature.com
The major challenge in treating cancer is that many tumor cells carry mutations in key
apoptotic genes such as p53, Bcl family proteins or those affecting caspase signaling. Such …

Nuclear and mitochondrial conversations in cell death: PARP-1 and AIF signaling

SJ Hong, TM Dawson, VL Dawson - Trends in pharmacological sciences, 2004 - cell.com
Different cell-death mechanisms control many physiological and pathological processes in
humans. Mitochondria play important roles in cell death through the release of pro-apoptotic …