Evidence map›Paper›PMID 28936802›Full record

ReviewTranslational stroke research2018

Significance of Mitochondrial Protein Post-translational Modifications in Pathophysiology of Brain Injury.

Nina Klimova, Aaron Long, Tibor Kristian

Abstract readReview
PubMed Publisher
In one paragraph

Review in Translational stroke research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

25 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Brain ethanol metabolism and mitochondria.Current topics in biochemical research · 2022
    Article
  9. Article
  10. PTMs: A Missing Piece for Schizophrenia Studies.Advances in experimental medicine and biology · 2022
    Article
  11. Review
  12. Article
  13. Sodium butyrate attenuated neuronal apoptosis via GPR41/Gβγ/PI3K/Akt pathway after MCAO in rats.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2021
    Article
  14. Article
  15. Role of NADBrain sciences · 2020
    Review
  16. Review
  17. NADExperimental neurology · 2020
    Review
  18. Article
  19. Review
  20. Review
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 2 institutions in 1 country.

Nina KlimovaVeterans Affairs Maryland Health Center System, 10 North Greene Street, Baltimore, MD, 21201, USA.
Aaron LongVeterans Affairs Maryland Health Center System, 10 North Greene Street, Baltimore, MD, 21201, USA.
Tibor KristianVeterans Affairs Maryland Health Center System, 10 North Greene Street, Baltimore, MD, 21201, USA. tkristian@som.umaryland.edu.ORCID 0000-0002-1804-8999
University of Maryland, Baltimore · USVA Maryland Health Care System · US

Funding

Nudix hydrolases and mitochondrial dynamics in acute neurodegenerative diseaseI01BX000917 · VA · BALTIMORE VA MEDICAL CENTER · PI KRISTIAN, TIBOR · 2011 to 2019
–
BLRD VA I01 BX000917U.S. Department of Veterans Affairs BX000917
6 · The paper itself

Abstract

Mitochondria are complex organelles that undergo constant fusion and fission in order to adapt to the ever-changing cellular environment. The fusion/fission proteins, localized in the inner and outer mitochondrial membrane, play critical roles under pathological conditions such as acute brain injury and neurodegenerative diseases. Post-translational modifications of these proteins tightly regulate their function and activity, ultimately impacting mitochondrial dynamics and their efficiency to generate ATP. The individual post-translational modifications that are known to affect mitochondrial dynamics include SUMOylation, ubiquitination, phosphorylation, S-nitrosylation, acetylation, O-linked N-acetyl-glucosamine glycosylation, ADP-ribosylation, and proteolytic cleavage. Under stress or pathologic conditions, several of these modifications are activated leading to a complex regulatory mechanism that shifts the state of the mitochondrial network. The main goal is to accommodate and adapt the cellular bioenergetics metabolism to the energetic demand of the new extra- and/or intracellular environment. Understanding the complex relationship between these modifications on fusion and fission proteins in particular pathologic stress or diseases can provide new promising therapeutic targets and treatment approaches. Here, we discuss the specific post-translational modifications of mitochondrial fusion/fission proteins under pathologic conditions and their impact on mitochondrial dynamics.

Indexed as

AnimalsBrain IschemiaHumansMitochondrial DynamicsMitochondrial ProteinsProtein Processing, Post-TranslationalMitochondrial ProteinsBrain ischemiaFissionFusionMitochondrial dynamicsPost-translational modifications

Identifiers

PMID28936802
OpenAlexW2756794738

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.