Evidence map›Paper›PMID 39311587›Full record

ArticleJournal of visualized experiments : JoVE2024

Unveiling Therapeutic Opportunities with Melanoma Patient-derived Organoid Models.

Beatriz Goncalves, Shujing Liu, Xiaogang Zhang, Andrew Fan, Lingling Ou, Xiaowei Xu

Abstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
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.

Beatriz GoncalvesDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania.
Shujing LiuDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania.
Xiaogang ZhangDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania.
Andrew FanDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania.
Lingling OuDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania.
Xiaowei XuDepartment of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania; xug@pennmedicine.upenn.edu.

Funding

Targeting the MAP and PI3 Kinase Pathways in MelanomaP01CA114046 · NCI · WISTAR INSTITUTE · PI HERLYN, MEENHARD F · 2008 to 2023
$37.1M
Targeting exosomal PDL1 to improve immunotherapyP50CA261608 · NCI · WISTAR INSTITUTE · PI VILLANUEVA, JESSIE · 2021 to 2025
$11.3M
Targeted Combination Therapy for MelanomaP50CA174523 · NCI · WISTAR INSTITUTE · PI HERLYN, MEENHARD F · 2014 to 2018
$11.1M
Gamma delta T cell based melanoma therapiesR01CA258113 · NCI · UNIVERSITY OF PENNSYLVANIA · PI Meenhard F Herlyn, Xiaowei Xu · 2022 to 2026
$3.3M
Designer extracellular vesicles for cancer therapyR01CA284182 · NCI · UNIVERSITY OF PENNSYLVANIA · PI Xiaowei Xu · 2024 to 2026
$1.9M
NCI NIH HHS P01 CA114046NCI NIH HHS P50 CA174523NCI NIH HHS P50 CA261608NCI NIH HHS R01 CA258113NCI NIH HHS R01 CA284182
6 · The paper itself

Abstract

With the development of immunotherapy, there is an ongoing need to develop models that can recapitulate the tumor microenvironment of native tumors. While traditional two- and three-dimensional models can offer insights into cancer development and progression, these lack crucial aspects that hinder a faithful mimic of native tumors. An alternative model that has gained a lot of attention is the patient-derived organoid. The development of these organoids recapitulates the complex intercellular communication, tumor microenvironment, and histoarchitecture of tumors. This paper describes the protocol for establishing melanoma patient-derived organoid (MPDO) models. To validate these models, we assessed the immune cell composition, including the expression levels of T-cell activation markers, to confirm the cellular heterogeneity of the organoids. Additionally, to describe the potential utility of MPDOs in cellular therapies, we evaluated the cytotoxic capabilities of treating the organoids with γδ T-cells. In conclusion, the MPDO models offer promising avenues for understanding tumor complexity, validating therapeutic strategies, and potentially advancing personalized treatment.

Indexed as

MelanomaOrganoidsTumor MicroenvironmentHumansImmunotherapy

Identifiers

PMID39311587
PMCPMC11539850

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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.