Results 91 to 100 of about 17,474 (245)

Natural and Induced Mitochondrial Phosphate Carrier Loss: DIFFERENTIAL DEPENDENCE OF MITOCHONDRIAL METABOLISM AND DYNAMICS AND CELL SURVIVAL ON THE EXTENT OF DEPLETION. [PDF]

open access: yes, 2016
The relevance of mitochondrial phosphate carrier (PiC), encoded by SLC25A3, in bioenergetics is well accepted. However, little is known about the mechanisms mediating the cellular impairments induced by pathological SLC25A3 variants.
Acoba, Michelle G.   +9 more
core   +2 more sources

Biomaterial design strategies for enhancing mitochondrial transplantation therapy

open access: yesBMEMat, EarlyView.
Biomaterials to facilitate mitochondrial transplantation therapy: biomaterials as barriers to protect mitochondria from pathophysiological microenvironments, like osmotic stress caused by the excessive concentration of calcium ion, reactive oxygen species, and advanced glycation end products; biomaterials integrating with biochemical cues to improve ...
Shaoyang Kang   +12 more
wiley   +1 more source

Manipulation of Mitochondria Dynamics Reveals Separate Roles for Form and Function in Mitochondria Distribution [PDF]

open access: yes, 2018
Mitochondria shape is controlled by membrane fusion and fission mediated by mitofusins, Opa1, and Drp1, whereas mitochondrial motility relies on microtubule motors.
Bova, Sergio   +5 more
core   +5 more sources

Proteasome Inhibitors Decrease the Viability of Pulmonary Arterial Smooth Muscle Cells by Restoring Mitofusin-2 Expression under Hypoxic Conditions

open access: yesBiomedicines, 2022
Pulmonary hypertension (PH) is a severe progressive disease, and the uncontrolled proliferation of pulmonary artery smooth muscle cells (PASMCs) is one of the main causes.
I-Chen Chen   +9 more
doaj   +1 more source

Novel Organelle‐Based Intracellular Immunity With Mechanistic and Therapeutic Implications

open access: yesBarrier Immunity, EarlyView.
A conceptual framework illustrating how PAMPs/DAMPs initiate barrier, innate, adaptive, and intracellular immune responses, with organelle‐based intracellular immunity serving as a central integrator linking metabolism, inflammatory signaling, and therapeutic interventions to restore immune homeostasis.
Keman Xu   +9 more
wiley   +1 more source

Domain interactions within Fzo1 oligomers are essential for mitochondrial fusion [PDF]

open access: yes, 2006
Mitofusins are conserved GTPases essential for the fusion of mitochondria. These mitochondrial outer membrane proteins contain a GTPase domain and two or three regions with hydrophobic heptad repeats, but little is known about how these domains interact ...
Chan, David C., Griffin, Erik E.
core   +3 more sources

Function and regulation of mitofusin 2 in cardiovascular physiology and pathology

open access: yesEuropean Journal of Cell Biology, 2018
Mitochondrial dynamics with constant fusion and fission plays vital roles in regulating cellular biological processes. Mitofusin 2 (Mfn2) is dynamin-related protein whose activity promotes mitochondrial fusion and maintains the homeostasis of mitochondrial dynamics.
Fei Yu   +5 more
openaire   +2 more sources

Cytoplasmic Escape of Mitochondrial DNA Mediated by Mfn2 Downregulation Promotes Microglial Activation via cGas‐Sting Axis in Spinal Cord Injury

open access: yesAdvanced Science
Neuroinflammation is associated with poor outcomes in patients with spinal cord injury (SCI). Recent studies have demonstrated that stimulator of interferon genes (Sting) plays a key role in inflammatory diseases.
Fei‐Long Wei   +12 more
doaj   +1 more source

Pathological classification of equine recurrent laryngeal neuropathy [PDF]

open access: yes, 2018
Recurrent Laryngeal Neuropathy (RLN) is a highly prevalent and predominantly left‐sided, degenerative disorder of the recurrent laryngeal nerves (RLn) of tall horses, that causes inspiratory stridor at exercise because of intrinsic laryngeal muscle ...
Draper, A C E, Piercy, R J
core   +2 more sources

Mitofusin-2 acts as biomarker for predicting poor prognosis in hepatitis B virus related hepatocellular carcinoma

open access: yesInfectious Agents and Cancer, 2018
Objective To investigate the expression of Mitofusin-2 (MFN2) in HCC tissues and its role in the development of HCC. Methods A total of 107 HCC specimens were collected for tissue microarray analysis and immunohistochemistry (IHC) analysis.
Xiumei Wang   +7 more
doaj   +1 more source

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