Evidence map›Paper›PMID 31989428›Full record

ArticleMolecular biology reports2020

Antioxidant molecular mechanism of adenosyl homocysteinase from cyanobacteria and its wound healing process in fibroblast cells.

Purabi Sarkar, Raju V Stefi, Mukesh Pasupuleti, Bilal Ahmad Paray, Mohammad K Al-Sadoon, Jesu Arockiaraj

Open access · bronzeAbstract read
In one paragraph

Article in Molecular biology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

14 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Development and Evaluation ofGels (Basel, Switzerland) · 2022
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
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

6 authors at 3 institutions in 2 countries.

Purabi SarkarSRM Research Institute, SRM Institute of Science and Technology, Kattankulathur, Chennai, Tamil Nadu, 603 203, India.ORCID http://orcid.org/0000-0001-6731-7473
Raju V StefiSRM Research Institute, SRM Institute of Science and Technology, Kattankulathur, Chennai, Tamil Nadu, 603 203, India.ORCID http://orcid.org/0000-0002-7439-8387
Mukesh PasupuletiLab PCN 206, Microbiology Division, CSIR-Central Drug Research Institute, B.S. 10/1, Sector 10, Jankipuram Extension, Sitapur Road, Lucknow, Uttar Pradesh, 226 031, India.ORCID http://orcid.org/0000-0001-6337-6257
Bilal Ahmad ParayDepartment of Zoology, College of Science, King Saud University, PO Box 2455, Riyadh, 11451, Saudi Arabia.ORCID http://orcid.org/0000-0002-1055-802X
Mohammad K Al-SadoonDepartment of Zoology, College of Science, King Saud University, PO Box 2455, Riyadh, 11451, Saudi Arabia.ORCID http://orcid.org/0000-0001-7313-7401
Jesu ArockiarajSRM Research Institute, SRM Institute of Science and Technology, Kattankulathur, Chennai, Tamil Nadu, 603 203, India. jesuaroa@srmist.edu.in.ORCID http://orcid.org/0000-0002-0240-7141
SRM Institute of Science and Technology · INKing Saud University · SACentral Drug Research Institute · IN

Funding

Deanship of Scientific Research, King Saud University RG-1437-005
6 · The paper itself

Abstract

An antioxidant molecule namely, adenosyl homocysteinase (AHc) was identified from the earlier constructed transcriptome database of Spirulina, where it was cultured in a sulphur deprived condition. From the AHc protein, a small peptide NL13 was identified using bioinformatics tools and was predicted to have antioxidant property. Further, the peptide was synthesised and its antioxidant mechanism was addressed at molecular level. NL13 was subjected to various antioxidant assays including DPPH assay, HARS assay, SARS Assay, NO assay and ABTS assay, where NL13 exhibited significant (P < 0.05) potential antioxidant activity compared to its antioxidant control, Trolox. Cytotoxicity was performed on Human whole blood and the cell viability was performed on VERO fibroblast cells. In both assays, it was found that NL13 did not exhibit any cytotoxic effect towards the cells. Further, the intracellular ROS was performed on Multimode reader followed by imaging on fluorescence microscope which showed scavenging activity even at lower concentration of NL13 (31.2 µM). An effective wound healing property of NL13 on VERO cells was confirmed by analysing the cell migration rate at two different time intervals (24 and 48 h). Overall, the study shows that NL13 peptide scavenges the intracellular oxidative stress.

Indexed as

AdenosylhomocysteinaseAnimalsAntioxidantsBacterial ProteinsCell MovementCell ProliferationCell SurvivalChlorocebus aethiopsFibroblastsHumansLeukocytes, MononuclearPeptidesReactive Oxygen SpeciesSpirulinaVero CellsWound HealingAdenosylhomocysteinaseAntioxidantsBacterial ProteinsPeptidesReactive Oxygen SpeciesAdenosyl homocysteinaseCyanobacteriaFibroblast cellsSpirulinaWound healing

Identifiers

PMID31989428
PMCPMC7223595
OpenAlexW3001959067

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.