Evidence map›Paper›PMID 34374340›Full record

ArticleeLife2021

Temporal pattern and synergy influence activity of ERK signaling pathways during L-LTP induction.

Nadiatou T Miningou Zobon, Joanna Jędrzejewska-Szmek, Kim T Blackwell

Open access · goldAbstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.7field-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

12 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
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  8. SLC26A3 (DRA) is stimulated in a synergistic, intracellular CaAmerican journal of physiology. Cell physiology · 2023
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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 2 institutions in 2 countries.

Nadiatou T Miningou ZobonDepartment of Chemistry and Biochemistry, George Mason University, Fairfax, United States.ORCID 0000-0002-5824-7706
Joanna Jędrzejewska-SzmekLaboratory of Neuroinformatic, Nencki Institute of Experimental Biology of Polish Academy of Sciences, Warsaw, Poland.ORCID 0000-0002-2336-0848
Kim T BlackwellInterdisciplinary Program in Neuroscience, Bioengineering Department, George Mason University, Fairfax, United States.ORCID 0000-0003-4711-2344
George Mason University · USInstytut Biologii Doświadczalnej im. Marcelego Nenckiego · PL

Funding

Molecular, Cellular and Circuit Effects of Sleep Deprivation on Hippocampal FunctionR01MH117964 · NIMH · UNIVERSITY OF IOWA · PI ABEL, EDWIN TED G., DIBA, KAMRAN · 2018 to 2022
$3.3M
NIMH NIH HHS R01 MH117964
6 · The paper itself

Abstract

Long-lasting long-term potentiation (L-LTP) is a cellular mechanism of learning and memory storage. Studies have demonstrated a requirement for extracellular signal-regulated kinase (ERK) activation in L-LTP produced by a diversity of temporal stimulation patterns. Multiple signaling pathways converge to activate ERK, with different pathways being required for different stimulation patterns. To answer whether and how different temporal patterns select different signaling pathways for ERK activation, we developed a computational model of five signaling pathways (including two novel pathways) leading to ERK activation during L-LTP induction. We show that calcium and cAMP work synergistically to activate ERK and that stimuli given with large intertrial intervals activate more ERK than shorter intervals. Furthermore, these pathways contribute to different dynamics of ERK activation. These results suggest that signaling pathways with different temporal sensitivities facilitate ERK activation to diversity of temporal patterns.

Indexed as

MAP Kinase Signaling SystemComputational BiologyLong-Term PotentiationTime Factorscomputational biologyepacERKhippocampusLTPneurosciencenonesignaling pathwaySynGapsystems biology

Identifiers

PMID34374340
PMCPMC8363267
OpenAlexW3192932453

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.