Evidence map›Paper›PMID 41331947›Full record

ArticleJournal of translational medicine2025

Strategic trimodal therapy enhances radiation-induced abscopal response in renal cancer.

Hari Krishnareddy Rachamala, Naga Malleswara Rao Nakka, Shamit Kumar Dutta, Enfeng Wang, Debabrata Mukhopadhyay, Krishnendu Pal

Abstract read
In one paragraph

Article in Journal of translational medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

6 authors.

Hari Krishnareddy RachamalaDepartment of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine and Science, Griffin 413, Mayo Clinic Florida, 4500 San Pablo Road S, Jacksonville, FL, 32224, USA.
Naga Malleswara Rao NakkaDepartment of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine and Science, Griffin 413, Mayo Clinic Florida, 4500 San Pablo Road S, Jacksonville, FL, 32224, USA.
Shamit Kumar DuttaDepartment of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine and Science, Griffin 413, Mayo Clinic Florida, 4500 San Pablo Road S, Jacksonville, FL, 32224, USA.
Enfeng WangDepartment of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine and Science, Griffin 413, Mayo Clinic Florida, 4500 San Pablo Road S, Jacksonville, FL, 32224, USA.
Debabrata MukhopadhyayDepartment of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine and Science, Griffin 413, Mayo Clinic Florida, 4500 San Pablo Road S, Jacksonville, FL, 32224, USA.
Krishnendu PalDepartment of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine and Science, Griffin 413, Mayo Clinic Florida, 4500 San Pablo Road S, Jacksonville, FL, 32224, USA. pal.krishnendu@mayo.edu.ORCID 0000-0002-4006-213X

Funding

Targeting Pancreatic Cancer Using Peptide Chemistry: From Bench to BedsideR01CA150190 · NCI · MAYO CLINIC ROCHESTER · PI MIERKE, DALE F, MUKHOPADHYAY, DEBABRATA · 2010 to 2021
$5.7M
Restoring immune-vascular axis integrity to alleviate acute lung injury in sepsisR56HL160545 · NHLBI · MAYO CLINIC JACKSONVILLE · PI PAL, KRISHNENDU · 2022 to 2022
$391k
Congressionally Directed Medical Research Programs W81XWH-21-1-0678Florida Department of Health 91803004NCI NIH HHS R01 CA150190NHLBI NIH HHS R56 HL160545NHLBI NIH HHS R56HL160545
6 · The paper itself

Abstract

backgroundThe abscopal effect, tumor regression at distant, non-irradiated sites following localized radiotherapy, is rarely observed, even in immunogenic cancers such as renal cell carcinoma. Current strategies have largely failed to reliably enhance this phenomenon. This study aimed to develop and evaluate a novel therapeutic approach to potentiate the abscopal effect using a combination of tumor-targeted liposomal everolimus and YM155 (EY-L), radiation, and interleukin-2 (IL-2).

methodsA trimodal therapy comprising EY-L, localized radiation, and systemic IL-2 was tested in two murine renal cancer models (Renca and LVRCC67) using a bilateral tumor setup to distinguish local and distant tumor responses. The efficacy of the triple therapy was compared to that of single and dual combinations. Downstream analyses including immunohistochemistry, CD8

resultsIn the Renca model, the EY-L + R + IL-2 triple combination significantly suppressed growth in both irradiated and non-irradiated tumors, demonstrating a robust enhancement of the abscopal effect. Dual combinations failed to elicit similar systemic responses, underscoring the necessity of the full triple regimen. Mechanistic analyses revealed increased infiltration of CD8⁺ T cells and reduced CD163

conclusionThis study presents a novel and effective strategy to induce the abscopal effect through a synergistic combination of targeted drug delivery, radiotherapy, and immunotherapy. The approach offers strong translational potential for improving radioimmunotherapy outcomes in renal and potentially other immunogenic cancers.

Indexed as

Carcinoma, Renal CellKidney NeoplasmsAnimalsCD8-Positive T-LymphocytesCell Line, TumorCombined Modality TherapyEverolimusFemaleImidazolesInterleukin-2MiceEverolimusImidazolesInterleukin-2Abscopal effectEY-LIL-2Radiation therapyRenal cancer

Identifiers

PMID41331947
PMCPMC12777502

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.