Evidence map›Paper›PMID 23536414›Full record

ArticleJournal of physiology and biochemistry2013

Ulcerogenic and intestinal motility/transit stimulating actions of nevirapine in albino Wistar rats.

Elizabeth Bassey Umoren, Agona Odeh Obembe, Eme Effiom Osim

Abstract read
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In one paragraph

Article in Journal of physiology and biochemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.7field-weighted citation impact, top 34% 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

0 citing papers in PubMed, 5 citations in OpenAlex.

No citing paper in PubMed yet.

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

3 authors at 1 institution in 1 country.

Elizabeth Bassey UmorenDepartment of Physiology, College of Medical Sciences, University of Calabar, Calabar, Nigeria. lizzyumoren@yahoo.com
Agona Odeh Obembe
Eme Effiom Osim
University of Calabar · NG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The antiretroviral is a non-nucleoside reverse transcriptase inhibitor of human immunodeficiency virus type 1. This study was undertaken to investigate the effect of nevirapine (NVP) administration on gastric acid secretion, pepsin secretion, mucosal secretion, intestinal motility, and transit using apparently healthy albino Wistar rats. Eighty albino Wistar rats (50-125 g body weight) from the start of the experiment were used for the study. Rats in the control group were fed normal rodent chow, while the NVP group was fed by gavage NVP (0.4 mg/kg body weight) two times daily (07:00 and 18:00 hours) in addition to normal rodent chow for 12 weeks. All animals were allowed free access to clean drinking water. Mean basal gastric output and peak acid output following histamine administration in the NVP-treated group were significantly higher (p < 0.001, respectively) compared to the control. Following cimetidine administration, there was significant decrease (p < 0.001) in peak acid output in the NVP-treated group compared to the control. The concentration of gastric pepsin, adherent mucus secretion, and mean value for ulcer score were significantly higher (p < 0.001) compared to their control group, respectively. There were significant increases (p < 0.05, respectively) in intestinal motility and basal contraction (p < 0.05) and increase in intestinal transit of the ileum of NVP-treated rats compared to their control, respectively. Results of the study suggest that NVP administration might provoke gastric ulceration in rats which may be caused by high pepsin, high basal acid output, and increased intestinal motility and transit.

Indexed as

Administration, OralAnimalsCimetidineGastric AcidGastric Acidity DeterminationGastric MucosaGastrointestinal MotilityHistamineNevirapinePepsin ARatsRats, WistarReverse Transcriptase InhibitorsStomachStomach UlcerCimetidineHistamineNevirapinePepsin AReverse Transcriptase Inhibitors

Identifiers

PMID23536414
OpenAlexW1971899388

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.