Evidence map›Paper›PMID 31942001›Full record

ArticleScientific reports2020

Sodium pentobarbital dosages for exsanguination affect biochemical, molecular and histological measurements in rats.

Ayman S Mohamed, Mohamed Hosney, Heba Bassiony, Sarah S Hassanein, Amel M Soliman, Sohair R Fahmy, Khadiga Gaafar

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
8.1field-weighted citation impact, top 2% 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

48 citing papers in PubMed, 94 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

7 authors at 1 institution in 1 country.

Ayman S MohamedDepartment of Zoology, Faculty of Science, Cairo University, Giza, 12613, Egypt.
Mohamed HosneyDepartment of Zoology, Faculty of Science, Cairo University, Giza, 12613, Egypt.
Heba BassionyDepartment of Zoology, Faculty of Science, Cairo University, Giza, 12613, Egypt. heba_b683@hotmail.com.ORCID http://orcid.org/0000-0003-2292-7002
Sarah S HassaneinDepartment of Zoology, Faculty of Science, Cairo University, Giza, 12613, Egypt.
Amel M SolimanDepartment of Zoology, Faculty of Science, Cairo University, Giza, 12613, Egypt.
Sohair R FahmyDepartment of Zoology, Faculty of Science, Cairo University, Giza, 12613, Egypt.
Khadiga GaafarDepartment of Zoology, Faculty of Science, Cairo University, Giza, 12613, Egypt.
Cairo University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rodents are widely used for animal research in Egypt. Pentobarbital is the most common anesthetic agent; however overdoses may affect the experimental outcomes and limit the use of tissues. To investigate the effects of sodium pentobarbital overdoses during exsanguination, three groups (6 rats/group) of male and female rats were injected i.p. with 50, 100 and 150 mg/kg of sodium pentobarbital, then carotid exsanguination was performed immediately after loss of consciousness. Hypoxia-inducible factor 1-alpha (Hif1a) and tumor necrosis factor-alpha (Tnfa) mRNA expressions in liver and kidney organs were evaluated. As well as, serum aminotransferase activities (AST&ALT), glucose, urea, creatinine, malondialdehyde (MDA), reduced glutathione (GSH) and catalase (CAT) levels were determined. The histological alterations in liver, kidney and spleen were studied. It was found that Hif1a and Tnfa were significantly overexpressed in the studied organs and serum AST, glucose, creatinine and urea levels were significantly increased after sodium pentobarbital overdoses (100 and 150 mg/kg) compared to 50 mg/kg dose. Similarly, significant increase in MDA and GSH levels of liver, kidney and spleen were noticed. Results showed gender difference where Hif1a and Tnfa levels were significantly overexpressed at high dose of sodium pentobarbital of liver and kidney organs in female more than male rats. Since euthanasia protocol may influence the physiological variables and affect genes' expression, it is recommended to avoid sodium pentobarbital overdose during euthanasia as it may interfere with the biochemical, molecular and histological measurements.

Indexed as

Oxidative StressAdjuvants, AnesthesiaAnimalsBiomarkersExsanguinationFemaleGlutathioneKidneyLiverLiver Function TestsMaleMalondialdehydePentobarbitalRatsRats, WistarAdjuvants, AnesthesiaBiomarkersGlutathioneMalondialdehydePentobarbital

Identifiers

PMID31942001
PMCPMC6962368
OpenAlexW3000530016

What OpenQuestion holds

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Registered trials

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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.