Evidence map›Paper›PMID 31692474›Full record

ArticleActa crystallographica. Section D, Structural biology2019

Antibody fragments structurally enable a drug-discovery campaign on the cancer target Mcl-1.

Jakub Luptak, Michal Bista, David Fisher, Liz Flavell, Ning Gao, Kate Wickson, Steven L Kazmirski, Tina Howard, Philip B Rawlins, David Hargreaves

Abstract read
In one paragraph

Article in Acta crystallographica. Section D, Structural biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. The structure of the neurotoxin palytoxin determined by MicroED.bioRxiv : the preprint server for biology · 2023
    Article
  3. 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.

Jakub LuptakDiscovery Sciences, R&D Biopharmaceuticals, AstraZeneca, Cambridge CB4 0WG, England.
Michal BistaDiscovery Sciences, R&D Biopharmaceuticals, AstraZeneca, Cambridge CB4 0WG, England.
David FisherDiscovery Sciences, R&D Biopharmaceuticals, AstraZeneca, Cambridge CB4 0WG, England.
Liz FlavellDiscovery Sciences, R&D Biopharmaceuticals, AstraZeneca, Cambridge CB4 0WG, England.
Ning GaoDiscovery Sciences, R&D Biopharmaceuticals, AstraZeneca, Waltham, MA 02451, USA.
Kate WicksonDiscovery Sciences, R&D Biopharmaceuticals, AstraZeneca, Cambridge CB4 0WG, England.
Steven L KazmirskiDiscovery Sciences, R&D Biopharmaceuticals, AstraZeneca, Waltham, MA 02451, USA.
Tina HowardDiscovery Sciences, R&D Biopharmaceuticals, AstraZeneca, Cambridge CB4 0WG, England.
Philip B RawlinsDiscovery Sciences, R&D Biopharmaceuticals, AstraZeneca, Cambridge CB4 0WG, England.
David HargreavesDiscovery Sciences, R&D Biopharmaceuticals, AstraZeneca, Cambridge CB4 0WG, England.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Apoptosis is a crucial process by which multicellular organisms control tissue growth, removal and inflammation. Disruption of the normal apoptotic function is often observed in cancer, where cell death is avoided by the overexpression of anti-apoptotic proteins of the Bcl-2 (B-cell lymphoma 2) family, including Mcl-1 (myeloid cell leukaemia 1). This makes Mcl-1 a potential target for drug therapy, through which normal apoptosis may be restored by inhibiting the protective function of Mcl-1. Here, the discovery and biophysical properties of an anti-Mcl-1 antibody fragment are described and the utility of both the scFv and Fab are demonstrated in generating an Mcl-1 crystal system amenable to iterative structure-guided drug design.

Indexed as

Drug DiscoveryAnimalsApoptosisCHO CellsCloning, MolecularCricetulusEscherichia coliHumansImmunoglobulin Fab FragmentsMyeloid Cell Leukemia Sequence 1 ProteinSingle-Chain AntibodiesImmunoglobulin Fab FragmentsMCL1 protein, humanMyeloid Cell Leukemia Sequence 1 ProteinSingle-Chain Antibodiesdrug designFabMcl-1scFv

Identifiers

PMID31692474
PMCPMC6834078

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.