Evidence map›Paper›PMID 34244297›Full record

ArticleCancer immunology research2021

A Fusion Protein Complex that Combines IL-12, IL-15, and IL-18 Signaling to Induce Memory-Like NK Cells for Cancer Immunotherapy.

Michelle K Becker-Hapak, Niraj Shrestha, Ethan McClain, Michael J Dee, Pallavi Chaturvedi, Gilles M Leclerc, Lynne I Marsala, Mark Foster, Timothy Schappe, Jennifer Tran and 22 more

Open access · greenAbstract read
In one paragraph

Article in Cancer immunology research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

49 citing papers in PubMed, 72 citations in OpenAlex.

  1. Anisodus tanguticus in Cancer Research: A Review of Traditional Use, Phytochemistry, Extraction Methods, and Preclinical Antitumor Evidence.Medical science monitor : international medical journal of experimental and clinical research · 2026
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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

32 authors at 3 institutions in 2 countries.

Michelle K Becker-HapakWashington University School of Medicine, Division of Oncology, Saint Louis, Missouri.
Niraj ShresthaHCW Biologics Inc., Miramar, Florida.
Ethan McClainWashington University School of Medicine, Division of Oncology, Saint Louis, Missouri.
Michael J DeeHCW Biologics Inc., Miramar, Florida.ORCID 0000-0002-3673-5370
Pallavi ChaturvediHCW Biologics Inc., Miramar, Florida.
Gilles M LeclercHCW Biologics Inc., Miramar, Florida.ORCID 0000-0002-3424-9256
Lynne I MarsalaWashington University School of Medicine, Division of Oncology, Saint Louis, Missouri.
Mark FosterWashington University School of Medicine, Division of Oncology, Saint Louis, Missouri.
Timothy SchappeWashington University School of Medicine, Division of Oncology, Saint Louis, Missouri.
Jennifer TranWashington University School of Medicine, Division of Oncology, Saint Louis, Missouri.ORCID 0000-0001-5339-1218
Sweta DesaiWashington University School of Medicine, Division of Oncology, Saint Louis, Missouri.
Carly C NealWashington University School of Medicine, Division of Oncology, Saint Louis, Missouri.
Patrick PenceWashington University School of Medicine, Division of Oncology, Saint Louis, Missouri.
Pamela WongWashington University School of Medicine, Division of Oncology, Saint Louis, Missouri.ORCID 0000-0002-6856-2603
Julia A WagnerWashington University School of Medicine, Division of Oncology, Saint Louis, Missouri.
David A Russler-GermainWashington University School of Medicine, Division of Oncology, Saint Louis, Missouri.ORCID 0000-0003-1009-2247
Xiaoyun ZhuHCW Biologics Inc., Miramar, Florida.
Catherine M SpanoudisHCW Biologics Inc., Miramar, Florida.
Victor L GalloHCW Biologics Inc., Miramar, Florida.ORCID 0000-0002-0563-4235
Christian A EcheverriHCW Biologics Inc., Miramar, Florida.
Laritza L RamirezHCW Biologics Inc., Miramar, Florida.
Lijing YouHCW Biologics Inc., Miramar, Florida.
Jack O EganHCW Biologics Inc., Miramar, Florida.ORCID 0000-0002-8230-5523
Peter R RhodeHCW Biologics Inc., Miramar, Florida.ORCID 0000-0002-4067-4021
Jin-An JiaoHCW Biologics Inc., Miramar, Florida.
Gabriela J MunizHCW Biologics Inc., Miramar, Florida.ORCID 0000-0001-9423-7567
Emily K JengHCW Biologics Inc., Miramar, Florida.
Caitlin A PrendesHCW Biologics Inc., Miramar, Florida.
Ryan P SullivanWugen, Inc., Saint Louis, Missouri.
Melissa M Berrien-ElliottWashington University School of Medicine, Division of Oncology, Saint Louis, Missouri.ORCID 0000-0002-7319-9159
Hing C WongHCW Biologics Inc., Miramar, Florida.
Todd A FehnigerWashington University School of Medicine, Division of Oncology, Saint Louis, Missouri. tfehnige@wustl.edu.
Heat Biologics (United States) · USSaint Louis University · USUniversity of Saint Louis · PH

Funding

Washington University Center for Cellular ImagingP30CA091842 · NCI · WASHINGTON UNIVERSITY · PI AIMEE S JAMES · 2001 to 2026
$128.0M
Targeting the Bone Marrow Microenvironment In Acute Lymphocytic LeukemiaP50CA171963 · NCI · WASHINGTON UNIVERSITY · PI Daniel C Link · 2013 to 2026
$31.6M
PRE-AND POSTGRADUATE TRAINING IN MOLECULAR HEMATOLOGYT32HL007088 · NHLBI · WASHINGTON UNIVERSITY · PI Grant Anthony Challen, Stephen Oh · 1985 to 2026
$14.1M
Washington University Paul Calabresi K12 Career Development Award for Clinical OncologyK12CA167540 · NCI · WASHINGTON UNIVERSITY · PI John F. Dipersio, Ramaswamy Govindan · 2012 to 2026
$11.7M
TRANSLATING NK CELL BIOLOGY INTO CLINICAL CANCER IMMUNOTHERAPYR01CA205239 · NCI · WASHINGTON UNIVERSITY · PI FEHNIGER, TODD A · 2017 to 2020
$2.4M
NCI NIH HHS K12 CA167540NCI NIH HHS P30 CA091842NCI NIH HHS P50 CA171963NCI NIH HHS R01 CA205239NHLBI NIH HHS T32 HL007088
6 · The paper itself

Abstract

Natural killer (NK) cells are a promising cellular therapy for cancer, with challenges in the field including persistence, functional activity, and tumor recognition. Briefly, priming blood NK cells with recombinant human (rh)IL-12, rhIL-15, and rhIL-18 (12/15/18) results in memory-like NK cell differentiation and enhanced responses against cancer. However, the lack of available, scalable Good Manufacturing Process (GMP)-grade reagents required to advance this approach beyond early-phase clinical trials is limiting. To address this challenge, we developed a novel platform centered upon an inert tissue factor scaffold for production of heteromeric fusion protein complexes (HFPC). The first use of this platform combined IL-12, IL-15, and IL-18 receptor engagement (HCW9201), and the second adds CD16 engagement (HCW9207). This unique HFPC expression platform was scalable with equivalent protein quality characteristics in small- and GMP-scale production. HCW9201 and HCW9207 stimulated activation and proliferation signals in NK cells, but HCW9207 had decreased IL-18 receptor signaling. RNA sequencing and multidimensional mass cytometry revealed parallels between HCW9201 and 12/15/18. HCW9201 stimulation improved NK cell metabolic fitness and resulted in the DNA methylation remodeling characteristic of memory-like differentiation. HCW9201 and 12/15/18 primed similar increases in short-term and memory-like NK cell cytotoxicity and IFNγ production against leukemia targets, as well as equivalent control of leukemia in NSG mice. Thus, HFPCs represent a protein engineering approach that solves many problems associated with multisignal receptor engagement on immune cells, and HCW9201-primed NK cells can be advanced as an ideal approach for clinical GMP-grade memory-like NK cell production for cancer therapy.

Indexed as

AnimalsCell Line, TumorHumansImmunologic MemoryInterleukin-12Interleukin-15Interleukin-18Killer Cells, NaturalLeukemiaMiceReceptors, Natural Killer CellRecombinant Fusion ProteinsRemission InductionXenograft Model Antitumor AssaysInterleukin-12Interleukin-15Interleukin-18Receptors, Natural Killer CellRecombinant Fusion Proteins

Identifiers

PMID34244297
PMCPMC8416787
OpenAlexW3179318855

What OpenQuestion holds

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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.