Evidence map›Paper›PMID 34370453›Full record

ArticleACS chemical neuroscience2021

Neuropathological Effects of Chemotherapeutic Drugs.

Alan Umfress, Haley E Speed, Chunfeng Tan, Saleh Ramezani, Shari Birnbaum, Rolf A Brekken, Xiankai Sun, Florian Plattner, Craig M Powell, James A Bibb

Abstract read
In one paragraph

Article in ACS chemical neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Exercise alleviates cisplatin-induced toxicity in the hippocampus of mice by inhibiting neuroinflammation and improving synaptic plasticity.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. Effect of PdInternational journal of molecular sciences · 2022
    Article
  13. 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

10 authors.

Alan UmfressDepartment of Surgery, University of Alabama at Birmingham, Birmingham, Alabama 35233, United States.
Haley E Speed
Chunfeng Tan
Saleh Ramezani
Shari Birnbaum
Rolf A Brekken
Florian Plattner
Craig M Powell
James A BibbDepartment of Surgery, University of Alabama at Birmingham, Birmingham, Alabama 35233, United States.ORCID 0000-0002-4148-7770

Funding

UAB Research Training Program in Neurobiology of Cognition and Cognitive DisordersT32NS061788 · NINDS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Farah Dominique Lubin · 2008 to 2026
$4.5M
Molecular and Cellular Basis of Neurodevelopmental DisordersR01MH113948 · NIMH · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI POWELL, CRAIG M · 2020 to 2024
$3.3M
The Role of Cdk5 in AddictionR01DA016672 · NIDA · UT SOUTHWESTERN MEDICAL CENTER · PI BIBB, JAMES A · 2003 to 2010
$2.5M
PERIPHERAL INFLAMMATION AND STRESS DRIVE VENTRAL STRIATAL MALADAPTATIONSR01MH126948 · NIMH · UNIVERSITY OF ARIZONA · PI BIBB, JAMES A · 2021 to 2025
$2.5M
The Role of Cdk5 in StrokeR01NS073855 · NINDS · UT SOUTHWESTERN MEDICAL CENTER · PI BIBB, JAMES A · 2012 to 2017
$1.7M
The Regulation of Dopamine Neurotransmission by CDK5R01MH079710 · NIMH · UT SOUTHWESTERN MEDICAL CENTER · PI BIBB, JAMES A · 2008 to 2011
$1.7M
Excitatory and Metabotopic Regulation of PKA in Stress and ResilienceR01MH116896 · NIMH · UNIVERSITY OF ARIZONA · PI BIBB, JAMES A · 2019 to 2022
$1.5M
Excitatory and Metabotopic Regulation of PKA in Stress and ResilienceR56MH116896 · NIMH · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BIBB, JAMES A · 2018 to 2018
$371k
NIDA NIH HHS R01 DA016672NIMH NIH HHS R01 MH079710NIMH NIH HHS R01 MH113948NIMH NIH HHS R01 MH116896NIMH NIH HHS R01 MH126948NIMH NIH HHS R56 MH116896NINDS NIH HHS R01 NS073855NINDS NIH HHS T32 NS061788
6 · The paper itself

Abstract

Novel treatments, screening, and detection methods have prolonged the lives of numerous cancer patients worldwide. Unfortunately, existing and many promising new chemotherapeutics can cause deleterious, off-target side effects in normal tissue and organ systems. The central and peripheral nervous systems are widely recognized as frequent off-target effectors of anticancer drugs which can produce persistent neurological and neuropsychiatric symptoms collectively termed "chemobrain". Following chemotherapy, patients report several forms of cognitive impairment occurring acutely and sometimes persisting years after treatment. There are no effective treatments for cognitive decline induced by chemotherapeutics, and the underlying molecular mechanisms are poorly characterized and understood. In this study, we find that chronic treatment with two common chemotherapeutic agents, cisplatin and gemcitabine, impairs brain region-specific metabolism, hippocampus-dependent memory formation, and stress response behavior. This corresponds to reduced hippocampal synaptic excitability, altered neuronal signal transduction, and neuroinflammation. These findings underline that a better understanding of the basic pathological consequences of chemotherapy-induced cognitive impairment is the first step toward improving cancer treatment survivorship.

Indexed as

Antineoplastic AgentsNervous System DiseasesPharmaceutical PreparationsCisplatinHippocampusHumansAntineoplastic AgentsCisplatinPharmaceutical PreparationsChemobrainchemotherapycisplatincognitiongemcitabineneuroinflammationplasticity

Identifiers

PMID34370453
PMCPMC8713594

What OpenQuestion holds

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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.