Evidence map›Paper›PMID 30043174›Full record

ArticleHNO2018

[Molecular networks of hypoxia and neuronal apoptosis in the cochlea].

J Gross, H Olze, B Mazurek

Abstract read
PubMed Publisher
In one paragraph

Article in HNO, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 43% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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 1 institution in 1 country.

J GrossTinnituszentrum, Charité - Universitätsmedizin Berlin, Campus Charité Mitte, Charitéplatz 1, 10117, Berlin, Deutschland. johann.gross@arcor.de.
H OlzeKlinik für Hals‑, Nasen‑, Ohrenheilkunde, Charité - Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Deutschland.
B MazurekTinnituszentrum, Charité - Universitätsmedizin Berlin, Campus Charité Mitte, Charitéplatz 1, 10117, Berlin, Deutschland.
Charité - Universitätsmedizin Berlin · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn organotypic cultures, the modiolus (MOD) region of newborn rats shows a fourfold higher rate of cell death than the organ of Corti (OC). The differing vulnerability of OC and MOD cells is related to differential expression of numerous genes (DEG). MATERIALS AND

methodsOrganotypic cultures of OC and MOD of 3-5-day-old rats were exposed to a normoxic or a hypoxic (pO

resultsThe network of the GO annotations "hypoxia", "inflammation", and "mechanical stimulus" indicates the existence of two gene clusters: a cluster with pro-inflammatory genes (Ccl3, Cxcl2, Cxcr4, Ccl20) and a cluster with hypoxia-associated genes (e.g., c-Jun, Hif1a, and Vegfa). The network of the GO annotations "positive and negative regulation of neuron apoptotic process" suggests that the differential expression of c-Jun, Ngfr, and Casp3 is important for regulation of programmed cell death in neuronal cells of the OC and MOD.

conclusionWhile c‑JUN acts as an important modulator of the balance between cell death and survival, the associations of NGFR and CASP3 seem to be significant for the initiation of cell death. The evaluation and application of findings from biostatistical databases is important for understanding the function of individual genes and gene clusters in medically relevant biological processes.

Indexed as

CochleaNeuronsOrgan of CortiAnimalsApoptosisHypoxiaRatsRats, WistarApoptosisGene expressionInner earOrgan of CortiSpiral ganglion

Identifiers

PMID30043174
OpenAlexW2884155413

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.