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Junguo Ma

Researcher at Henan Normal University

Publications -  32
Citations -  723

Junguo Ma is an academic researcher from Henan Normal University. The author has contributed to research in topics: Oxidative stress & Apoptosis. The author has an hindex of 14, co-authored 25 publications receiving 466 citations.

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Effects of exposure to multiple heavy metals on biochemical and histopathological alterations in common carp, Cyprinus carpio L.

TL;DR: Toxicity of multiple metal mixtures of Cr, Cd and Pb has antioxidant and immunotoxic effects on C. carpio and cytokine alterations may result in an immune suppression or excessive activation in the treated common carp as well as cause immune dysfunction or reduced immunity.
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Biochemical and molecular impacts of glyphosate-based herbicide on the gills of common carp

TL;DR: The biochemical assays results revealed that GLY treatment remarkably altered the transcriptional levels of HSP70 and HSP90; inhibited the activities of SOD, CAT, GPx, GR, and T-AOC; reduced the contents of GSH, but remarkably promoted MDA and PC contents, suggesting thatGLY exposure induced oxidative stress and lipids and proteins damage in the carp gills.
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Effects of chlorpyrifos on the transcription of CYP3A cDNA, activity of acetylcholinesterase, and oxidative stress response of goldfish (Carassius auratus).

TL;DR: Results suggest that oxidative stress might be involved in CPF toxicity on goldfish, andPolymerase chain reaction results reveal that CPF exposure downregulates CYP 3A transcription in goldfish liver, suggesting that goldfish CYP3A may be not involved inCPF bioactivation.
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Serum immune responses in common carp (Cyprinus carpio L.) to paraquat exposure: The traditional parameters and circulating microRNAs.

TL;DR: Investigation of the effects of PQ on traditional serum parameters and circulating microRNAs in common carp found that serum circulating miRNAs were generally promoted in fish following PQ exposure, suggesting that serum ccr‐mir‐122, ccr-mir‐125b, cCr‐Mir‐146a, and ccr•mir‐155 could be new biomarkers of PZ toxicity in fish.
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Chronic exposure of nanomolar MC-LR caused oxidative stress and inflammatory responses in HepG2 cells

TL;DR: It is hypothesized that the pathogenesis of human hepatitis and hepatocarcinoma caused by MCs might be closely associated with oxidative stress and inflammation.