Results 121 to 130 of about 2,143,132 (361)

Early-Life Exposure to Bisphenol A Induces Liver Injury in Rats Involvement of Mitochondria-Mediated Apoptosis

open access: yesPLoS ONE, 2014
Exposure to bisphenol A (BPA), a monomer widely used to manufacture polycarbonate plastics, has been reported to be associated with abnormalities of liver function and hepatic damage.
W. Xia   +11 more
semanticscholar   +1 more source

Role of surface charge and oxidative stress in cytotoxicity of organic monolayer-coated silicon nanoparticles towards macrophage NR8383 cells [PDF]

open access: yes, 2010
Background - Surface charge and oxidative stress are often hypothesized to be important factors in cytotoxicity of nanoparticles. However, the role of these factors is not well understood.
Alink, G.M.   +7 more
core   +2 more sources

A Smart Bio‐Battery Facilitates Diabetic Bone Defect Repair Via Inducing Macrophage Reprogramming and Synergistically Modulating Bone Remodeling Coupling

open access: yesAdvanced Functional Materials, EarlyView.
This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv   +10 more
wiley   +1 more source

Impact of mitochondrial lipid alterations on liver disease mechanisms and progression

open access: yesExploration of Digestive Diseases
Lipids are intricate biomolecules responsible for the building up of biological membranes. Besides this structural function, they also display crucial roles in signaling, acting as second messengers that activate specific pathways.
Laura Fàbrega   +3 more
doaj   +1 more source

MITOCHONDRIAL CHANGES IN THE KIDNEY AND LIVER OT MICE INDUCED BY OCHRATOXIN A - AN ELECTRONMICROSCOPIC STUDY [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 1994
Ultrastructural changes of renal and hepatic mitochondria in mice induced by OA were studied. Mitrochondria exhibited diverse morphological aberrations. The outer mitochondria) membranes, cristae and matrix were affected. The changes were more prominent
N. Divakaran Nair   +3 more
doaj  

Influence of Essentiale and Succinic acid on liver bioenergetics in experimental Paracetamol intoxication

open access: yesБюллетень сибирской медицины, 2009
The influence of hepatoprotector phospholipid nature Essentiale and Essenciale combination with succinic acid on the metabolism of liver injury caused by Paracetamol in rats has been investigated.
D. A. Korshunov
doaj   +1 more source

Bimetallic Nanoreactor Activates cGAS‐STING Pathway via mtDNA Release for Cancer Metalloimmunotherapy

open access: yesAdvanced Functional Materials, EarlyView.
A bimetallic Mn–Ca nanoreactor (MCC) is developed as a non‐nucleotide STING nanoagonist for cancer metalloimmunotherapy. MCC induces Ca2+ overload and hydroxyl radical generation, resulting in mitochondrial damage and mtDNA release. The released mtDNA cooperates with Mn2+ to robustly activate cGAS–STING signaling.
Xin Wang Mo   +7 more
wiley   +1 more source

Nobiletin ameliorates hepatic ischemia and reperfusion injury through the activation of SIRT-1/FOXO3a-mediated autophagy and mitochondrial biogenesis

open access: yesExperimental and Molecular Medicine, 2019
Liver injury: Citrus peel to the rescue Nobiletin, an antioxidant found in citrus peel, may protect the liver from reperfusion injury, damage following blood flow interruption.
Theodomir Dusabimana   +4 more
doaj   +1 more source

Role of the Mitochondrial Genome During Early Development in Mice [PDF]

open access: yes, 1973
The role of the mitochondrial genome in early development and differentiation was studied in mouse embryos cultured in vitro from the two to four cell stage to the blastocyst (about 100 cells).
Chase, David G., Pikó, Lajos
core  

A Single‐Metal‐Doped Nanoplatform for Ferroptosis‐Driven cGAS‐STING Pathway Activation in Hepatocellular Carcinoma Immunotherapy

open access: yesAdvanced Functional Materials, EarlyView.
The cGAS‐STING pathway boosts HCC antitumor immunity but lacks specific activation. Nanoplatform ZMRPF induces HCC ferroptosis via lipid ROS, releasing mtDNA. It synergizes with ZMRPF‐released Mn2⁺ to activate cGAS‐STING, amplifies antigen‐presenting cell activity, reverses HCC immunosuppression, and enables robust systemic antitumor immunity ...
Yuchen Zhang   +13 more
wiley   +1 more source

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