Mechanisms of BCL-2 family proteins in mitochondrial apoptosis

PE Czabotar, AJ Garcia-Saez - Nature reviews Molecular cell biology, 2023 - nature.com
The proteins of the BCL-2 family are key regulators of mitochondrial apoptosis, acting as
either promoters or inhibitors of cell death. The functional interplay and balance between the …

Mitochondrial control of inflammation

S Marchi, E Guilbaud, SWG Tait, T Yamazaki… - Nature Reviews …, 2023 - nature.com
Numerous mitochondrial constituents and metabolic products can function as damage-
associated molecular patterns (DAMPs) and promote inflammation when released into the …

Mitochondria and cell death-associated inflammation

E Vringer, SWG Tait - Cell Death & Differentiation, 2023 - nature.com
Mitochondria have recently emerged as key drivers of inflammation associated with cell
death. Many of the pro-inflammatory pathways activated during cell death occur upon …

Pore-forming proteins as drivers of membrane permeabilization in cell death pathways

P Vandenabeele, G Bultynck… - Nature Reviews Molecular …, 2023 - nature.com
Regulated cell death (RCD) relies on activation and recruitment of pore-forming proteins
(PFPs) that function as executioners of specific cell death pathways: apoptosis regulator …

Structural basis of NINJ1-mediated plasma membrane rupture in cell death

M Degen, JC Santos, K Pluhackova, G Cebrero… - Nature, 2023 - nature.com
Eukaryotic cells can undergo different forms of programmed cell death, many of which
culminate in plasma membrane rupture as the defining terminal event,,,,,–. Plasma …

Mitochondrial DNA release in innate immune signaling

LE Newman, GS Shadel - Annual Review of Biochemistry, 2023 - annualreviews.org
According to the endosymbiotic theory, most of the DNA of the original bacterial
endosymbiont has been lost or transferred to the nucleus, leaving a much smaller (∼ 16 kb …

[HTML][HTML] Pro-apoptotic complexes of BAX and BAK on the outer mitochondrial membrane

P Wolf, A Schoeniger, F Edlich - … et Biophysica Acta (BBA)-Molecular Cell …, 2022 - Elsevier
In multicellular organisms the regulated cell death apoptosis is critically important for both
ontogeny and homeostasis. Mitochondria are indispensable for stress-induced apoptosis …

When cell death goes wrong: inflammatory outcomes of failed apoptosis and mitotic cell death

FJ Bock, JS Riley - Cell Death & Differentiation, 2023 - nature.com
Apoptosis is a regulated cellular pathway that ensures that a cell dies in a structured fashion
to prevent negative consequences for the tissue or the organism. Dysfunctional apoptosis is …

[HTML][HTML] Mitochondria as intracellular signalling organelles. An update

LD Popov - Cellular Signalling, 2023 - Elsevier
Traditionally, mitochondria are known as" the powerhouse of the cell," responsible for
energy (ATP) generation (by the electron transport chain, oxidative phosphorylation, the …

Mitochondrial pores at the crossroad between cell death and inflammatory signaling

H Flores-Romero, S Dadsena, AJ García-Sáez - Molecular Cell, 2023 - cell.com
Mitochondria are cellular organelles with a major role in many cellular processes, including
not only energy production, metabolism, and calcium homeostasis but also regulated cell …