Evidence map›Paper›PMID 32728189›Full record

ArticleScientific reports2020

Sovateltide (IRL-1620) activates neuronal differentiation and prevents mitochondrial dysfunction in adult mammalian brains following stroke.

Amaresh K Ranjan, Seema Briyal, Anil Gulati

5 registry-linked trialsOpen 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. It is linked to 5 registered trials, which are not on this map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% 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.

NCT04046484 phase2completednot on this map

A Prospective, Multicentric, Randomized, Double Blind, Parallel, Saline Controlled Phase II Clinical Study to Compare the Safety and Efficacy of PMZ-1620 Therapy Along With Standard Supportive Care in Subjects of Acute Ischemic Stroke

TypeinterventionalSponsorPharmazz, Inc.Ran2018 to 2019Enrolled40ConditionsAcute Stroke, Cerebral IschemiaArmsNormal Saline along with standard treatment, PMZ-1620 along with standard treatment
NCT04047563 phase3completednot on this map

A Prospective, Multicentric, Randomized, Double-blind, Parallel, Phase III Clinical Study to Assess Efficacy of PMZ-1620 Along With Standard Treatment in Patients of Acute Ischemic Stroke

TypeinterventionalSponsorPharmazz, Inc.Ran2019 to 2022Enrolled158ConditionsCerebral Ischemia, Cerebral Infarction, Stroke, AcuteArmsNormal Saline along with standard treatment, PMZ-1620 (sovateltide) along with standard treatment
NCT05514340 phase2recruitingnot on this mapstarted 2023, after this paper: background citation

A Multicenter, Randomized, Double-blind, Placebo-controlled, Phase-II Trial to Assess Safety, and Efficacy of Sovateltide in the Treatment of Hypoxic-ischemic Encephalopathy in Neonates

TypeinterventionalSponsorPharmazz, Inc.Ran2023 to 2026Enrolled40ConditionsHypoxic-Ischemic Encephalopathy, Neonatal Asphyxia, Neonatal EncephalopathyArmsNormal Saline along with standard treatment, Sovateltide along with standard treatment
NCT05691244 phase3recruitingnot on this mapstarted 2025, after this paper: background citation

A Multicentric, Randomized, Double-blind, Parallel, Placebo-controlled Phase III Study to Assess the Safety and Efficacy of Sovateltide in Patients With Acute Cerebral Ischemic Stroke.

TypeinterventionalSponsorPharmazz, Inc.Ran2025 to 2026Enrolled514ConditionsAcute Ischemic Stroke, Cerebral StrokeArmsDrug: Normal Saline, Sovateltide
NCT05955326 phase4recruitingnot on this mapstarted 2024, after this paper: background citation

A Prospective, Multicentric, Randomized, Double-blind, Parallel, Phase IV Study to Assess the Safety and Efficacy of Sovateltide in Patients With Acute Cerebral Ischemic Stroke

TypeinterventionalSponsorPharmazz, Inc.Ran2024 to 2026Enrolled160ConditionsAcute Cerebral IschemiaArmsSovateltide, Normal Saline
3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
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  5. Article
  6. Bridging the gap: a translational perspective in spinal cord injury.Experimental biology and medicine (Maywood, N.J.) · 2024
    Review
  7. Review
  8. Review
  9. Review
  10. Article
  11. Neuroprotective Strategies for Ischemic Stroke-Future Perspectives.International journal of molecular sciences · 2023
    Review
  12. Review
  13. Article
  14. Review
  15. Review
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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

3 authors at 1 institution in 1 country.

Amaresh K RanjanChicago College of Pharmacy, Midwestern University, Downers Grove, IL, 60515, USA. aranja@midwestern.edu.
Seema BriyalChicago College of Pharmacy, Midwestern University, Downers Grove, IL, 60515, USA.
Anil GulatiChicago College of Pharmacy, Midwestern University, Downers Grove, IL, 60515, USA. anil.gulati@pharmazz.com.
Midwestern University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The development of effective drugs for stroke is urgently required as it is the 2nd largest killer in the world and its incidence is likely to increase in the future. We have demonstrated cerebral endothelin B receptors (ETBR) as a potential target to treat acute cerebral ischemic stroke. However, the mechanism of ETBR mediated neural regeneration and repair remains elusive. In this study, a permanent middle cerebral artery occluded (MCAO) rat model was used. Sovateltide (an ETBR agonist) injected intravenously showed better survival and neurological and motor function improvement than control. Higher neuronal progenitor cells (NPCs) differentiation along with better mitochondrial morphology and biogenesis in the brain of sovateltide rats were noted. Exposure of cultured NPCs to hypoxia and sovateltide also showed higher NPC differentiation and maturation. This study shows a novel role of ETBR in NPCs and mitochondrial fate determination in cerebral ischemia, and in improving neurological deficit after stroke.

Indexed as

Administration, IntravenousAnimalsAntigens, NuclearBasic Helix-Loop-Helix ProteinsCell DifferentiationCell HypoxiaDisease Models, AnimalDynaminsEndothelinsGTP PhosphohydrolasesInfarction, Middle Cerebral ArteryMaleMitochondriaMitochondrial DynamicsMitochondrial ProteinsNerve Tissue ProteinsAntigens, NuclearBasic Helix-Loop-Helix ProteinsDnm1l protein, ratDynaminsEndothelinsGTP PhosphohydrolasesMfn2 protein, ratMitochondrial ProteinsNerve Tissue ProteinsNeurod1 protein, ratPeptide FragmentsRbfox3 protein, ratsovateltide

Identifiers

PMID32728189
PMCPMC7391684
OpenAlexW3046195097

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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.