ArticleVeterinary research communications2018
Cell free mitochondrial DNA in serum and milk associated with bovine mastitis: a pilot study.
Article in Veterinary research communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- Integrating biomarkers and artificial intelligence for precision diagnostics in cattle health and herd management: a review.Veterinary research communications · 2026Review
- Mitochondrial dysfunction in the bovine mammary gland: regulatory mechanisms and therapeutic strategies.Journal of animal science and biotechnology · 2026Review
- Functional Role and Diagnostic Potential of Biomarkers in the Early Detection of Mastitis in Dairy Cows.Animals : an open access journal from MDPI · 2026Review
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Mastitis is inflammation of mammary gland affecting all the species of domestic animals. Fragments of the mitochondrial genome released from dying cells are considered surrogate markers of mitochondrial injury. We hypothesized that bovine mastitis would be associated with increased cell free mitochondrial DNA (mtDNA) content in serum and milk. Milk and serum samples were collected from sub-clinical mastitic and normal animals. Mastitis was confirmed by California mastitis test and bacterial isolation. Oxidative stress, nitric oxide and inflammatory cytokines were also estimated. Real time polymerase chain reaction was conducted in serum and milk from sub-clinical mastitic animals and compared with healthy animals targeting the mtDNA genes cytochrome b. Mastitis animals showed higher oxidative stress markers and nitric oxide along with higher level of inflammatory cytokines. Cell free mtDNA was significantly higher in serum and milk of mastitic animals comparing to that of healthy control. The higher cell free relative mtDNA content in mastitis animals indicates injury to the mammary epithelial cells and thereby releasing the mtDNA in the milk and blood. This mtDNA may be a bio-marker of oxidative stress and tissue injury in bovine mastitis.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.