Evidence map›Paper›PMID 25695344›Full record

ArticleExpert review of anticancer therapy2015

Die-hard survivors: heterogeneity in apoptotic thresholds may underlie chemoresistance.

Angela Ogden, Padmashree C G Rida, Michelle D Reid, Omer Kucuk, Ritu Aneja

Abstract read
In one paragraph

Article in Expert review of anticancer therapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. The dualistic origin of human tumors.Seminars in cancer biology · 2018
    Review
  6. 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

5 authors.

Angela OgdenDepartment of Biology, Georgia State University, Atlanta, GA 30303, USA.
Padmashree C G Rida
Michelle D Reid
Omer Kucuk
Ritu Aneja

Funding

Evaluation of HSET as a Novel Theranostic Target for Breast Cancer TherapyR01CA169127 · NCI · GEORGIA STATE UNIVERSITY · PI ANEJA, RITU · 2012 to 2016
$1.7M
Evaluation of centrosome amplification as a risk-predictor for breast cancer aggrU01CA179671 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI ANEJA, RITU · 2014 to 2018
$1.6M
Enhancing prognostic power of tumor grade by revisiting Ki67-mitosis relationshipR03CA188527 · NCI · GEORGIA STATE UNIVERSITY · PI ANEJA, RITU · 2015 to 2016
$148k
NCI NIH HHS R01 CA169127NCI NIH HHS R03 CA188527NCI NIH HHS U01 CA179671
6 · The paper itself

Abstract

The unmatched efficacy of microtubule-targeting agents (MTAs) as chemotherapeutics was once assumed to originate from their impact on mitotic processes; however, this misconception is being eroded by amassing data that MTAs instead target interphase functions in patients' tumors. What remains murky is how MTAs target malignant cells over non-malignant ones if proliferation rates do not distinguish them. In many instances, malignant cells are actually more 'primed' for apoptosis than non-malignant ones. Nevertheless, even if most cells within the tumor are more apoptosis-susceptible than those in healthy tissues, there likely exist small subpopulations of apoptosis-resistant clones that engender incomplete responses to MTAs and relapse. Therefore, intratumor heterogeneity in terms of proximity to the apoptotic threshold must be better understood to facilitate the design of chemotherapeutic regimens, which may benefit from including drugs like BH3 mimetics that help in lowering the apoptotic threshold of tumor cells within these chemoresistant subpopulations.

Indexed as

AnimalsAntineoplastic AgentsApoptosisCell ProliferationDrug Resistance, NeoplasmHumansMicrotubulesMitosisNeoplasmsAntineoplastic Agentsapoptotic thresholdchemoresistanceintratumor heterogeneitymitochondrial primingtubulin inhibitors

Identifiers

PMID25695344
PMCPMC4457617

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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.