Evidence map›Paper›PMID 33817163›Full record

ArticleOpen life sciences2019

Agmatine Prevents Oxidative-nitrative Stress in Blood Leukocytes Under Streptozotocin-induced Diabetes Mellitus.

Ivanna Bila, Olha Dzydzan, Iryna Brodyak, Natalia Sybirna

Open access · goldAbstract read
In one paragraph

Article in Open life sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 22% 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

7 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Loganic Acid, an Iridoid Glycoside Extracted fromLife (Basel, Switzerland) · 2020
    Article
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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

4 authors at 1 institution in 1 country.

Ivanna BilaDepartment of Biochemistry, Faculty of Biology, Ivan Franko National University of Lviv, Ukraine, 4, Hrushevskyi Str, Lviv 79005, Ukraine.
Olha DzydzanDepartment of Biochemistry, Faculty of Biology, Ivan Franko National University of Lviv, Ukraine, 4, Hrushevskyi Str, Lviv 79005, Ukraine.
Iryna BrodyakDepartment of Biochemistry, Faculty of Biology, Ivan Franko National University of Lviv, Ukraine, 4, Hrushevskyi Str, Lviv 79005, Ukraine.
Natalia SybirnaDepartment of Biochemistry, Faculty of Biology, Ivan Franko National University of Lviv, Ukraine, 4, Hrushevskyi Str, Lviv 79005, Ukraine.
Lviv University · UA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Changes in cellular metabolism, development of oxidative-nitrative stress and intensification of glycation and lipid peroxidation (LPO), are significant processes that occur during diabetes mellitus (DM)-associated chronic hyperglycemia. These processes contribute to deviations in the structural organization and functional activity of leukocytes. The development of oxidative-nitrative stress in peripheral blood cells during DM can be prevented by agmatine, an endogenous metabolite of L-arginine, which is a nitric oxide synthase (NOS) inhibitor, and possesses hypoglycemic properties. The administration of agmatine to animals with DM lead to the inhibition of both constitutive and inducible NOS in leukocytes, which in turn decreased total nitrite/nitrate (NOx) levels. Additionally, we observed corresponding increases in reduced glutathione content and activity of antioxidant enzymes (SOD, CAT, GPx, GR), along with decreased levels of the thiobarbituric acid reactive substance, advanced oxidation protein products (AOPPs) and advanced glycosylation end-products (AGEs) as compared to the non-treated diabetic group. Our results indicate that treatment of diabetic animals with agmatine restores redox homeostasis and a balances antioxidant defence system enzymes in leukocytes. This corrective effect on the functional capacity of leukocytes is exerted by preventing oxidative-nitrative stress in animals with DM.

Indexed as

agmatineantioxidant enzymesleukocytesNO-synthasestreptozotocin-induced DM

Identifiers

PMID33817163
PMCPMC7874780
OpenAlexW2962813257

What OpenQuestion holds

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LicenceCC BY
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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.