Results 221 to 230 of about 196,311 (276)

Building peroxisomes: perspectives on plant peroxins. [PDF]

Biochem Soc Trans
Buck GC, Bartel B.
europepmc   +1 more source

Rescue of pATOM36‐depleted T. brucei by human MTCH1/2 reveals common features of protein insertases

The FEBS Journal, EarlyView.
Human MTCH1 and MTCH2 (with an N‐terminal extension) functionally complement the loss of pATOM36 in T. brucei, indicating that these evolutionarily distant proteins recognize a common set of substrates and share fundamental principles of mitochondrial outer membrane protein insertion. Structural analyses reveal a common hydrophilic cavity, supporting a
Stephan Berger, Markus Daniel Gerber, Torsten Ochsenreiter, Christoph von Ballmoos, André Schneider   +4 more
wiley   +1 more source

The de novo formation and maintenance of C. elegans lysosome-related organelles. [PDF]

Biol Open
Daniel M, Parrott F, Voss LA, Shim Y, Nause T, Root B, Loeb T, Barta PA, Hermann GJ.   +8 more
europepmc   +1 more source

Selective autophagy pathways in ageing and neurodegeneration: Emerging roles for mitophagy and nucleophagy

The FEBS Journal, EarlyView.
As we age, cells gradually accumulate damage, which can contribute to disease and neurodegeneration. This review explores how two cellular recycling processes, mitophagy and nucleophagy, remove damaged mitochondria and nuclear material, respectively, to maintain cell health and long‐term neuronal homeostasis.
Maria Markaki, Nektarios Tavernarakis
wiley   +1 more source

Metabolic Kinases as Regulators of Inter-Organelle Communication in Aging and Age-Related Diseases. [PDF]

Aging Cell
Chowdhury MR, Jeon JH, Chanda D.
europepmc   +1 more source

Hypercapnia Induces Mitochondrial Adaptations and Alters Glutamine Metabolism to Drive a Distinct Metabolic Phenotype in Monocytes

Immunology &Cell Biology, EarlyView.
Elevated CO2 (hypercapnia) is a feature of serious lung diseases, for example COPD and contributes to poor patient prognosis through modulation of immune cell function. Here we employ state‐of‐the art metabolomic and isotope tracing approaches to reveal CO2‐dependent mitochondrial alterations linked to suppressed ATP, proline and glutamate levels in ...
Ben Reddan, David E. Phelan, Xiaofei Yin, Lorraine Brennan, Martina Wallace, Eoin P. Cummins   +5 more
wiley   +1 more source

How mitochondrial heterogeneity fuels a dynamic organelle ecosystem. [PDF]

Commun Biol
Desmaison PJ, Bertolin G.
europepmc   +1 more source

Interleukin‐12: Central Roles in Immune Regulation and Disease Therapy

Immunology &Cell Biology, EarlyView.
IL‐12 levels are tightly regulated to balance effective protective immunity against infections and cancer with the risk of excessive inflammation and autoimmune disease. Both insufficient and excessive IL‐12 activity can therefore be detrimental, highlighting the importance of precisely controlling its production and signaling. ABSTRACT Interleukin‐12 (
Anthi Psoma, Geert van den Bogaart
wiley   +1 more source

Exercise as a Programmable Regulator of Mitophagy Sensitivity in Aging Muscle and Age-Related Disease. [PDF]

IUBMB Life
Ran P, Yang L.
europepmc   +1 more source

Proteostasis in the regulation of pancreatic islet cell plasticity

Journal of Diabetes Investigation, EarlyView.
Adaptive proteostasis integrates protein synthesis, folding, trafficking, and degradation through ISR, UPR, ER stress responses, autophagy, and proteasomal degradation. In pancreatic islet cells, this coordinated network preserves protein quality, secretory function, proliferation, and survival, enabling adaptation to metabolic stress and aging while ...
Jun Shirakawa
wiley   +1 more source