Evidence map›Paper›PMID 24844929›Full record

ArticleVeterinary research communications2014

Activity of cyclooxygenase-2 and nitric oxide in milk leucocytes following intramammary inoculation of a bio-response modifier during bovine Staphylococcus aureus subclinical mastitis.

U K De, Reena Mukherjee

Abstract read
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Article in Veterinary research communications, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.9field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 11 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

U K DeDivision of Medicine, Indian Veterinary Research Institute, Izatnagar 243122, Bareilly, UP, India, drukde@rediffmail.com.
Reena Mukherjee
Indian Veterinary Research Institute · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of the study was to evaluate the effects of intramammary infusion of a bio-response modifier (BRM) prepared from Nocardia globerula on certain inflammatory markers and percentage of neutrophil/lymphocyte in mammary secretions during bovine Staphylococcus aureus subclinical mastitis (SCM). The somatic cell count (SCC), total bacterial count (TBC) in milk, cyclooxygenase-2 (COX-2) activity, production of nitrite and nitrate (NOx) in milk leukocytes and neutrophil % and lymphocyte % in milk were evaluated before and after intramammary infusion of BRM in healthy and quarters inflicted with S. aureus SCM. Intramammary infusion of BRM significantly enhanced the SCC in earlier phase with subsequent reduction on day 7 after initiation of treatment. Whereas, the reduction of TBC was observed from day 3 onwards. The COX-2 activity and NOx production in milk cell increased initially on day 3 of post treatment but reduced on day 5 in SCM infected quarters following BRM infusion. The neutrophil % and lymphocyte % in milk also enhanced significantly on day 3 but reduced on day 5 in SCM infected quarters in response to BRM infusion. Initial influx of SCC, increased neutrophil%, lymphocyte % and enhanced COX-2 and NOx activity indicate the immunomodulatory potential of BRM in S. aureus SCM. Reduction of TBC could be due to increased leukocytosis or direct microbicidal activity of the activated milk cells. The beneficial effect of the BRM could be used as alternative therapy in the control of S. aureus SCM in cows, either alone or in conjunction with antibiotic therapy.

Indexed as

AnimalsBacterial LoadCattleCyclooxygenase 2FemaleImmunologic FactorsLeukocyte CountLeukocytesMammary Glands, AnimalMastitis, BovineMilkNitric OxideNocardiaStaphylococcal InfectionsStaphylococcus aureusTimeCyclooxygenase 2Immunologic FactorsNitric Oxide

Identifiers

PMID24844929
OpenAlexW1990329518

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.