Evidence map›Paper›PMID 36774400›Full record

ArticleScientific reports2023

Dual blockage of both PD-L1 and CD47 enhances the therapeutic effect of oxaliplatin and FOLFOX in CT-26 mice tumor model.

Reza Alimohammadi, Ghanbar Mahmoodi Chalbatani, Masoumeh Alimohammadi, Haniyeh Ghaffari-Nazari, Arezou Rahimi, Esmail Mortaz, Nariman Mossafa, Louis Boon, Seyed Amir Jalali

Abstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

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  12. Orchestration of Tumor-Associated Macrophages in the Tumor Cell-Macrophage-CD8International journal of biological sciences · 2025
    Review
  13. Article
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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

9 authors.

Reza AlimohammadiDepartment of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, 198571-7443, Iran.
Ghanbar Mahmoodi ChalbataniTumor Immunotherapy and Microenvironment (TIME) Group, Department of Oncology, Luxembourg Institute of Health (LIH), Luxembourg City, Luxembourg.
Masoumeh AlimohammadiDepartment of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Haniyeh Ghaffari-NazariDepartment of Immunology, Faculty of Medical Sciences, Mashhad University of Medical Science, Mashhad, Iran.
Arezou RahimiDepartment of Immunology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran.
Esmail MortazDepartment of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, 198571-7443, Iran.
Nariman MossafaDepartment of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, 198571-7443, Iran.
Louis BoonJJP Biologics, Warsaw, Poland.
Seyed Amir JalaliDepartment of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, 198571-7443, Iran. jalalia@sbmu.ac.ir.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal cancer is a poorly immunogenic. Such property can be reverted by using ICD. However, ICD inducers can also induce the expression of inhibitory checkpoint receptors CD47 and PD-L1 on tumor cells, making CRC tumors resistant to mainly CD8 T cell killing and macrophage-mediated phagocytosis. In this study, we examined the therapeutic effect of Oxaliplatin and FOLFOX regimen in combination with blocking antibodies against CD47 and PD-L1. FOLFOX and Oxaliplatin treatment lead to an increase in CD47 and PD-L1 expression on CT-26 cells invitro and invivo. Combining blocking antibodies against CD47 and PD-L1 with FOLFOX leads to a significant increase in survival and a decrease in tumor size. This triple combining regimen also leads to a significant decrease in Treg and MDSC and a significant increase in CD8 + INF-γ + lymphocytes and M1/M2 macrophage ratio in the tumor microenvironment. Our study showed triple combining therapy with FOLFOX, CD47 and PD-L1 is an effective treatment regimen in CT-26 mice tumor model and may consider as a potential to translate to the clinic.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsB7-H1 AntigenCD47 AntigenColorectal NeoplasmsOxaliplatinTumor MicroenvironmentAnimalsAntibodies, BlockingFluorouracilLeucovorinMiceOrganoplatinum CompoundsTomography, X-Ray ComputedAntibodies, BlockingB7-H1 AntigenCD47 AntigenFluorouracilLeucovorinOrganoplatinum CompoundsOxaliplatin

Identifiers

PMID36774400
PMCPMC9922272

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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.