Results 61 to 70 of about 34,934 (252)
Peroxisomes are close to bacteria.
, 2014 A- Quantitative image analysis. A green polygon representing the Region Of Interest (ROI) was drawn over an optical section from the stack of images shown in Movie S1 (left image): bacteria are in blue, peroxisomes in red, GFP in green.
Constanze Müller (443246) +5 more
core +1 more source
Yeast peroxisomes multiply by growth and division [PDF]
, 2007 Peroxisomes can arise de novo from the endoplasmic reticulum (ER) via a maturation process. Peroxisomes can also multiply by fission. We have investigated how these modes of multiplication contribute to peroxisome numbers in Saccharomyces cerevisiae and ...
Alison M. Motley +3 more
core +1 more source
Advanced Science, EarlyView.Ischemia‐reperfusion reduces Sirt6 activity, thereby increasing Miro1 acetylation. Hyperacetylated Miro1 exhibits perinuclear distribution and degradation, thereby inducing mitochondrial dysfunction and promoting apoptosis in renal tubular epithelial cells. This pathway reveals a mechanistic link between Sirt6‐mediated deacetylation and Miro1 stability
Lin Wu +12 more
wiley +1 more source
Advanced Science, EarlyView.Magneto‐NIR‐II‐programmed NFSH nanozymes integrate magnetic blood–brain barrier (BBB) translocation, CD44 targeting, multimodal imaging, and cascade catalytic therapy for glioblastoma. Alternating magnetic fields and NIR‐II irradiation amplify ferroptosis, release H2S, suppress autophagic and mitophagic repair, and reshape the immune microenvironment ...
Ruocan Liu +7 more
wiley +1 more source
Annals of Medicine, 1992 The peroxisomal diseases, which are rare inborn metabolic errors, often have serious effects on the well being of the individual and many of them are fatal at an early age. The Zellweger cerebro-hepato-renal syndrome represents a group consisting of diseases with a generalized loss of peroxisomal functions and is considered as a prototype for ...
P M, Palosaari +2 more
openaire +2 more sources
Advanced Science, EarlyView.eCIRP released in the stroke brain binds to TLR4 expressed on microglia to induce miR‐155, which suppresses MafB, decreases MerTK and downstream signaling to impair efferocytosis of apoptotic neurons, worsening the acute stroke outcomes. Inhibition of eCIRP‐TLR4 interaction with small peptide C23 attenuates eCIRP‐induced microglial efferocytic ...
Dmitriy Lapin +3 more
wiley +1 more source
Peroksisomi su kuglasti organeli prisutni u gotovo svim eukariotskim stanicama. Obavijeni su jednoslojnom membranom, nemaju vlastiti genetički materijal i osnovna im funkcija je oksidacija različitih supstrata.
Mrkonja, Magdalena
core +2 more sources
m6A‐Driven Pexophagy Triggers Placental Ferroptosis to Impair Fetal Growth Upon Environmental Stress
Advanced Science, EarlyView.Prenatal environmental stress exposure promotes m6A modification to drive PEX2‐dependent pexophagy, thereby causing placental ferroptosis and FGR. ABSTRACT The role and underlying mechanisms of placental ferroptosis in fetal growth restriction (FGR) induced by environmental stress remain poorly understood.
Xin‐Xin Zhang +18 more
wiley +1 more source
Degradation of plant peroxisomes by autophagy [PDF]
, 2014 Peroxisomes play a critical role in many metabolic pathways during the plant life cycle. It has been proposed that the transition between different types of peroxisomes involves the degradation of obsolete peroxisomal enzymes via proteolytic activities ...
Taijoon eChung +5 more
core +1 more source