Advancements in CRISPR screens for the development of cancer immunotherapy strategies

Li, Yan-Ruide; Lyu, Zibai; Tian, Yanxin; Fang, Ying; Zhu, Yichen; Chen, Yuning; Yang, Lili

doi:10.1016/j.omto.2023.100733

Cited by 5 publications

(1 citation statement)

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“…These drugs have significant efficacy in many tumor types, but, here, resistance mechanisms also ultimately develop. Several dedicated CRISPRko screens have been performed to better understand the mechanisms involved, and they have recently been reviewed [157][158][159].…”

Section: Crispr/cas9 Knockout Screens To Identify Genes and Pathways ...mentioning

confidence: 99%

Preclinical Anticipation of On- and Off-Target Resistance Mechanisms to Anti-Cancer Drugs: A Systematic Review

Dziubańska-Kusibab,

Nevedomskaya,

Haendler

2024

IJMS

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The advent of targeted therapies has led to tremendous improvements in treatment options and their outcomes in the field of oncology. Yet, many cancers outsmart precision drugs by developing on-target or off-target resistance mechanisms. Gaining the ability to resist treatment is the rule rather than the exception in tumors, and it remains a major healthcare challenge to achieve long-lasting remission in most cancer patients. Here, we discuss emerging strategies that take advantage of innovative high-throughput screening technologies to anticipate on- and off-target resistance mechanisms before they occur in treated cancer patients. We divide the methods into non-systematic approaches, such as random mutagenesis or long-term drug treatment, and systematic approaches, relying on the clustered regularly interspaced short palindromic repeats (CRISPR) system, saturated mutagenesis, or computational methods. All these new developments, especially genome-wide CRISPR-based screening platforms, have significantly accelerated the processes for identification of the mechanisms responsible for cancer drug resistance and opened up new avenues for future treatments.

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Section: Crispr/cas9 Knockout Screens To Identify Genes and Pathways ...mentioning

confidence: 99%