Results 101 to 110 of about 188,625 (306)

Rapid Kinetic Fluorogenic Quantification of Malondialdehyde in Ground Beef

open access: yesFoods
Malondialdehyde (MDA), a mutagenic and carcinogenic compound, is widely studied in the meat industry and lipid peroxidation research due to its implications for food quality and safety.
Keshav Raj Bhandari   +4 more
doaj   +1 more source

Influence of Intestinal Strangulation Release on Ischemia-reperfusion Injury in Sprague Dawley Rats

open access: yesThe Annals of African Surgery, 2021
Background: In intestinal ischemia, reperfusion towards the injured intestine can cause further injury to the intestine itself and to remote organs. This research aimed to evaluate the influence of intestinal strangulation release (SR) before resection ...
Ahmad Yani   +2 more
doaj  

Sialic acid accelerates the electrophoretic velocity of injured dorsal root ganglion neurons

open access: yesNeural Regeneration Research, 2015
Peripheral nerve injury has been shown to result in ectopic spontaneous discharges on soma and injured sites of sensory neurons, thereby inducing neuropathic pain.
Chen-xu Li   +3 more
doaj   +1 more source

Effects of dietary selenium yeast supplementation on serum superoxide dismutase (SOD) activity and malondialdehyde (MDA) level.

open access: yes, 2015
Data are mean ± SEM, n = 6. SOD: superoxide dismutase, MDA: Malondialdehyde, Mice in Selenium yeast group are fed with 0.3%Se yeast +basal diet; while mice in control group are fed with basal diet.Effects of dietary selenium yeast supplementation on ...
Guan Yang (520726)   +11 more
core   +1 more source

SIRT5‐Mediated Desuccinylation of ACAA2 Protects Against Calcium Oxalate‐Induced Kidney Injury by Regulating Fatty Acid Oxidation to Suppress Mitochondrial Oxidative Injury and Ferroptosis

open access: yesAdvanced Science, EarlyView.
The SIRT5/ACAA2 axis maintains lipid metabolic homeostasis in RTECs by promoting ACAA2 desuccinylation and preserving its stability and enzymatic activity, thereby sustaining FAO and limiting PUFA and PUFA‐containing phospholipid accumulation. Under CaOx stress, SIRT5 downregulation impairs FAO, promotes oxidative stress and ferroptosis, and enhances ...
Qinhong Jiang   +6 more
wiley   +1 more source

Beyond Biomimetics: Pathology‐Informed Engineering Rescues Reconstituted HDL From Inflammatory Dysfunction for Sepsis Immunotherapy

open access: yesAdvanced Science, EarlyView.
A pathology‐informed engineering strategy rescues reconstituted HDL from inflammatory dysfunction in sepsis. By integrating a ceria nanozyme‐celastrol coordination complex, the platform preserves HDL structure and endotoxin handling, sustains hierarchical intracellular delivery, and enhances immunoregulation across pathological models, translating ...
Han Zhou   +12 more
wiley   +1 more source

Magnetically Guided Macrophage Immunobots Coordinate Iron‐Metabolic Cascades and Immunogenic Ferroptosis for Tumor Immunotherapy

open access: yesAdvanced Science, EarlyView.
Magnetically guided macrophage immunobots integrate active tumor targeting with immunometabolic therapy. After systemic administration, magnetic actuation enhances immunobot retention and tumor penetration, while LPS‐functionalized FePt microrollers sustain M1‐like polarization through inflammatory and iron‐amplified oxidative signaling and trigger ...
Xirui Zeng   +7 more
wiley   +1 more source

Acid‐Responsive Nanobot‐Integrated Core‐Shell Microneedles Reprogram the Degenerative Annulus Fibrosus Microenvironment Through Epigenetic Suppression of Ferroptosis

open access: yesAdvanced Science, EarlyView.
An acid‐responsive core‐shell microneedle system normalizes the degenerative annulus fibrosus microenvironment by consuming pathological H+, generating O2, and providing NIR‐amplified redox buffering. Mechanistically, it epigenetically suppresses ferroptosis via DNMT3A‐dependent methylation of the ATF3 promoter, relieving ATF3‐mediated repression of ...
Lu Tan   +7 more
wiley   +1 more source

Sleep Time Duration Does Not Affect Oral Inflammation and Periodontal Health Status in Night-Shift Workers: A Cross-Sectional Study [Retraction]

open access: yesNature and Science of Sleep, 2021
Roestamadji RI, Luthfi M, Surboyo MDC, Rumokoi RB, Khotimah FK. Nat Sci Sleep. 2020;12:1083–1090. The Editor-in-chief and Publisher of Nature of Science and Sleep wish to retract the published article. Concerns were raised about the methodology and
Roestamadji RI   +4 more
doaj  

DURASI KONSUMSI MAKANAN DIGORENG DENGAN MINYAK KELAPA SAWIT PEMANASAN BERULANG TERHADAP MALONDIALDEHID PLASMA

open access: yesMajalah Kedokteran Andalas, 2014
AbstrakPemanasan berulang pada minyak dengan suhu tinggi mengakibatkan proses oksidasiyang akan meningkatkan oksidan tubuh jika termakan. Penelitian ini menentukan pengaruhlama konsumsi makanan yang digoreng dengan minyak kelapa sawit pemanasan 40 ...
Enikarmila Asni   +2 more
doaj   +1 more source

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