Evidence map›Paper›PMID 34257155›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2021

Combining CD47 blockade with trastuzumab eliminates HER2-positive breast cancer cells and overcomes trastuzumab tolerance.

Rosalynd Upton, Allison Banuelos, Dongdong Feng, Tanuka Biswas, Kevin Kao, Kelly McKenna, Stephen Willingham, Po Yi Ho, Benyamin Rosental, Michal Caspi Tal and 4 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed
7.7field-weighted citation impact, top 2% 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

91 citing papers in PubMed, 119 citations in OpenAlex.

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  12. Immunity and Beyond: Emerging Roles of Monocytes and Macrophages in Cancer.Advances in experimental medicine and biology · 2026
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31 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

14 authors at 3 institutions in 2 countries.

Rosalynd UptonInstitute for Stem Cell Biology and Regenerative Medicine, Ludwig Center for Cancer Stem Cell Research, Stanford University, Stanford, CA 94305.
Allison BanuelosInstitute for Stem Cell Biology and Regenerative Medicine, Ludwig Center for Cancer Stem Cell Research, Stanford University, Stanford, CA 94305.
Dongdong FengInstitute for Stem Cell Biology and Regenerative Medicine, Ludwig Center for Cancer Stem Cell Research, Stanford University, Stanford, CA 94305.
Tanuka BiswasInstitute for Stem Cell Biology and Regenerative Medicine, Ludwig Center for Cancer Stem Cell Research, Stanford University, Stanford, CA 94305.
Kevin KaoInstitute for Stem Cell Biology and Regenerative Medicine, Ludwig Center for Cancer Stem Cell Research, Stanford University, Stanford, CA 94305.ORCID 0000-0003-1918-2097
Kelly McKennaInstitute for Stem Cell Biology and Regenerative Medicine, Ludwig Center for Cancer Stem Cell Research, Stanford University, Stanford, CA 94305.
Stephen WillinghamInstitute for Stem Cell Biology and Regenerative Medicine, Ludwig Center for Cancer Stem Cell Research, Stanford University, Stanford, CA 94305.
Po Yi HoInstitute for Stem Cell Biology and Regenerative Medicine, Ludwig Center for Cancer Stem Cell Research, Stanford University, Stanford, CA 94305.
Benyamin RosentalThe Shraga Segal Department of Microbiology, Immunology, and Genetics, Faculty of Health Sciences, Regenerative Medicine and Stem Cell Research Center, Ben Gurion University of the Negev, 84105 Beer Sheva, Israel.ORCID 0000-0002-3974-3296
Michal Caspi TalInstitute for Stem Cell Biology and Regenerative Medicine, Ludwig Center for Cancer Stem Cell Research, Stanford University, Stanford, CA 94305.ORCID 0000-0003-2550-6246
Tal RavehInstitute for Stem Cell Biology and Regenerative Medicine, Ludwig Center for Cancer Stem Cell Research, Stanford University, Stanford, CA 94305.
Jens-Peter VolkmerInstitute for Stem Cell Biology and Regenerative Medicine, Ludwig Center for Cancer Stem Cell Research, Stanford University, Stanford, CA 94305.
Mark D PegramDepartment of Medicine-Med/Oncology, Stanford Cancer Institute, Stanford University, Stanford, CA 94305 mpegram@stanford.edu irv@stanford.edu.
Irving L WeissmanInstitute for Stem Cell Biology and Regenerative Medicine, Ludwig Center for Cancer Stem Cell Research, Stanford University, Stanford, CA 94305; mpegram@stanford.edu irv@stanford.edu.ORCID 0000-0002-9077-7467
California Institute for Regenerative Medicine · USBen-Gurion University of the Negev · ILStanford University · US

Funding

Leveraging innovative technologies in basic and clinical cancer researchT32CA009302 · NCI · STANFORD UNIVERSITY · PI LAURA D ATTARDI, Aaron M Newman · 1985 to 2026
$19.1M
Stem Cell Biology, Cancer Stem Cell Biology, and Cancer ImmunotherapyR35CA220434 · NCI · STANFORD UNIVERSITY · PI WEISSMAN, IRVING L. · 2017 to 2023
$6.7M
NCI NIH HHS R35 CA220434NCI NIH HHS T32 CA009302
6 · The paper itself

Abstract

Trastuzumab, a targeted anti-human epidermal-growth-factor receptor-2 (HER2) monoclonal antibody, represents a mainstay in the treatment of HER2-positive (HER2

Indexed as

AnimalsAntibodies, Monoclonal, HumanizedAntibody-Dependent Cell CytotoxicityAntineoplastic Agents, ImmunologicalBreast NeoplasmsCD47 AntigenCell Line, TumorDrug Resistance, NeoplasmDrug Therapy, CombinationErb-b2 Receptor Tyrosine KinasesFemaleHumansImmunotherapyMacrophagesMiceMice, Inbred C57BLAntibodies, Monoclonal, HumanizedAntineoplastic Agents, ImmunologicalCD47 AntigenERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesmagrolimabTrastuzumabantibody therapybreast cancerCD47macrophage checkpoint immunotherapytrastuzumab

Identifiers

PMID34257155
PMCPMC8307693
OpenAlexW3179003079

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.