Evidence map›Paper›PMID 26775704›Full record

ArticleCell death & disease2016

Intrinsic and chemo-sensitizing activity of SMAC-mimetics on high-risk childhood acute lymphoblastic leukemia.

M Schirmer, L Trentin, M Queudeville, F Seyfried, S Demir, E Tausch, S Stilgenbauer, S M Eckhoff, L H Meyer, K-M Debatin

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

9 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Intracellular apoptotic pathways: a potential target for reducing joint damage in rheumatoid arthritis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2018
    Review
  8. Overcoming chemotherapy drug resistance by targeting inhibitors of apoptosis proteins (IAPs).Apoptosis : an international journal on programmed cell death · 2017
    Review
  9. 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 at 1 institution in 1 country.

M SchirmerDepartment of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany.
L TrentinDepartment of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany.
M QueudevilleDepartment of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany.
F SeyfriedDepartment of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany.
S DemirDepartment of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany.
E TauschDepartment of Internal Medicine III, Ulm University Medical Center, Ulm, Germany.
S StilgenbauerDepartment of Internal Medicine III, Ulm University Medical Center, Ulm, Germany.
S M EckhoffDepartment of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany.
L H MeyerDepartment of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany.
K-M DebatinDepartment of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany.
Universität Ulm · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

SMAC-mimetics represent a targeted therapy approach to overcome apoptosis resistance in many tumors. Here, we investigated the efficacy of the SMAC-mimetic BV6 in B-cell precursor acute lymphoblastic leukemia (BCP-ALL). In ALL cell lines, intrinsic apoptosis sensitivity was associated with rapid cIAP degradation, NF-κB activation, TNF-α secretion and induction of an autocrine TNF-α-dependent cell death loop. This pattern of responsiveness was also observed upon ex vivo analysis of 40 primograft BCP-ALL samples. Treatment with BV6 induced cell death in the majority of ALL primografts including leukemias with high-risk and poor-prognosis features. Inhibition of cell death by the TNF receptor fusion protein etanercept demonstrated that BV6 activity is dependent on TNF-α. In a preclinical NOD/SCID/huALL model of high-risk ALL, marked anti-leukemia effectivity and significantly prolonged survival were observed upon BV6 treatment. Interestingly, also in vivo, intrinsic SMAC-mimetic activity was mediated by TNF-α. Importantly, BV6 increased the effectivity of conventional induction therapy including vincristine, dexamethasone and asparaginase leading to prolonged remission induction. These data suggest SMAC-mimetics as an important addendum to efficient therapy of pediatric BCP-ALL.

Indexed as

ApoptosisCell DeathCell Line, TumorChildChild, PreschoolFemaleHumansInfantIntracellular Signaling Peptides and ProteinsMalePrecursor Cell Lymphoblastic Leukemia-LymphomaRisk FactorsSignal TransductionIntracellular Signaling Peptides and Proteins

Identifiers

PMID26775704
PMCPMC4816168
OpenAlexW2409076666

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.