Evidence map›Paper›PMID 34404686›Full record

ArticleCancer discovery2021

Parallel Genomic Alterations of Antigen and Payload Targets Mediate Polyclonal Acquired Clinical Resistance to Sacituzumab Govitecan in Triple-Negative Breast Cancer.

James T Coates, Sheng Sun, Ignaty Leshchiner, Nayana Thimmiah, Elizabeth E Martin, Daniel McLoughlin, Brian P Danysh, Kara Slowik, Raquel A Jacobs, Kahn Rhrissorrakrai and 12 more

Open access · hybridAbstract read
In one paragraph

Article in Cancer discovery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 151 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
151citing papers in PubMed, 2 pooled it
9.8field-weighted citation impact, top 1% 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

151 citing papers in PubMed, 2 syntheses or guidelines pooled it, 200 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Patritumab deruxtecan in HRNature medicine · 2025
    Trial
  4. Trial
  5. Trial
  6. Trial
  7. Article
  8. Review
  9. A modular framework for antibody-drug conjugate biomarkers.Nature reviews. Clinical oncology · 2026
    Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Review
  16. Article
  17. Review
  18. Review
  19. Dynamic monitoring of antibody drug conjugates targeting TROP2 or HER2 in breast cancer using circulating tumor cells.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  20. Article

91 more citing papers are in PubMed but not listed here.

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

22 authors at 4 institutions in 1 country.

James T Coates *Massachusetts General Hospital Cancer Center, Boston, Massachusetts.
Sheng Sun *Massachusetts General Hospital Cancer Center, Boston, Massachusetts.
Ignaty LeshchinerBroad Institute of MIT and Harvard, Cambridge, Massachusetts.
Nayana ThimmiahMassachusetts General Hospital Cancer Center, Boston, Massachusetts.
Elizabeth E MartinBroad Institute of MIT and Harvard, Cambridge, Massachusetts.
Daniel McLoughlinMassachusetts General Hospital Cancer Center, Boston, Massachusetts.ORCID 0000-0002-3697-9623
Brian P DanyshBroad Institute of MIT and Harvard, Cambridge, Massachusetts.ORCID 0000-0001-6839-6337
Kara SlowikBroad Institute of MIT and Harvard, Cambridge, Massachusetts.
Raquel A JacobsBroad Institute of MIT and Harvard, Cambridge, Massachusetts.
Kahn RhrissorrakraiIBM Research, Yorktown Heights, New York.
Filippo UtroIBM Research, Yorktown Heights, New York.ORCID 0000-0003-3226-7642
Chaya LevovitzIBM Research, Yorktown Heights, New York.
Elyssa DenaultMassachusetts General Hospital Cancer Center, Boston, Massachusetts.
Charlotte S WalmsleyMassachusetts General Hospital Cancer Center, Boston, Massachusetts.
Avinash KambadakoneHarvard Medical School, Boston, Massachusetts.
James R StoneHarvard Medical School, Boston, Massachusetts.
Steven J IsakoffMassachusetts General Hospital Cancer Center, Boston, Massachusetts.ORCID 0000-0002-6677-1014
Laxmi ParidaIBM Research, Yorktown Heights, New York.ORCID 0000-0002-7872-5074
Dejan JuricMassachusetts General Hospital Cancer Center, Boston, Massachusetts.
Gad GetzMassachusetts General Hospital Cancer Center, Boston, Massachusetts.ORCID 0000-0002-0936-0753
Aditya BardiaMassachusetts General Hospital Cancer Center, Boston, Massachusetts. lellisen@mgh.harvard.edu Bardia.Aditya@mgh.harvard.edu.
Leif W EllisenMassachusetts General Hospital Cancer Center, Boston, Massachusetts. lellisen@mgh.harvard.edu Bardia.Aditya@mgh.harvard.edu.ORCID 0000-0003-0444-7910
Harvard University · USBroad Institute · USAlliance for Safe Kids · USMassachusetts General Hospital · US

Funding

A Nikon A1R Confocal Microscope SystemS10RR031563 · NCRR · MASSACHUSETTS GENERAL HOSPITAL · PI BROWN, DENNIS · 2011 to 2011
$561k
Regulation and function of exosomal cargo loading in cancer progressionK99CA259447 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI SUN, SHENG · 2021 to 2022
$356k
NCI NIH HHS K99 CA259447NCRR NIH HHS S10 RR031563
6 · The paper itself

Abstract

Sacituzumab govitecan (SG), the first antibody-drug conjugate (ADC) approved for triple-negative breast cancer, incorporates the anti-TROP2 antibody hRS7 conjugated to a topoisomerase-1 (TOP1) inhibitor payload. We sought to identify mechanisms of SG resistance through RNA and whole-exome sequencing of pretreatment and postprogression specimens. One patient exhibiting

Indexed as

Antibodies, Monoclonal, HumanizedAntigens, NeoplasmCamptothecinCell Adhesion MoleculesCell Line, TumorFemaleGenomicsHumansImmunoconjugatesTriple Negative Breast NeoplasmsAntibodies, Monoclonal, HumanizedAntigens, NeoplasmCamptothecinCell Adhesion MoleculesImmunoconjugatessacituzumab govitecan

Identifiers

PMID34404686
PMCPMC8495771
OpenAlexW3196246553

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.