Drug intelligence / Profile preview

PKMYT1 siRNA

Development stage
Preclinical
Lead developer
National Cancer Institute
Modality
Chemically Modified siRNA → Small Interfering RNA (siRNA) → Small RNA Therapeutics → RNA Therapeutics → Nucleic Acid Therapeutics, Conjugated siRNA → Small Interfering RNA (siRNA) → Small RNA Therapeutics → RNA Therapeutics → Nucleic Acid Therapeutics
Administration
Localized
01

Overview

PKMYT1 siRNA is a small interfering RNA (siRNA) therapeutic candidate designed to silence the expression of the PKMYT1 (Protein Kinase, Membrane Associated Tyrosine/Threonine 1) gene. PKMYT1 is a critical regulator of the cell cycle, specifically the G2/M transition, where it phosphorylates and inhibits CDK1. In research led by the National Cancer Institute (NCI), PKMYT1 siRNA is being evaluated as part of a synthetic lethal strategy for the treatment of Diffuse Pleural Mesothelioma (DPM). When used in combination with WEE1 siRNA, it induces robust knockdown of its target, leading to significant G2/M arrest, depletion of S-phase cells, and synergistic induction of apoptosis. The therapeutic is delivered via a specialized nanoparticle-hydrogel system designed for localized RNA delivery to anatomically restricted, treatment-refractory cancers.

Other names
siPKMYT1siPKMYT-1siPKMYT 1PKMYT1 small interfering RNAPKMYT-1 small interfering RNAPKMYT 1 small interfering RNA
02

Targets

PKMYT1 (Protein kinase membrane associated tyrosine/threonine 1)

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