Related Experiment Video
Updated: Feb 14, 2026

06:39
Use of Hematopoietic Stem Cell Transplantation to Assess the Origin of Myelodysplastic Syndrome
Published on: October 3, 2018
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Summary
Mutations in SRSF2 and U2AF35 genes cause DNA replication stress and activate the ATR pathway by forming R-loops. This discovery sheds light on DNA damage response mechanisms.
Area of Science:
- Molecular Biology
- Genetics
- DNA Replication
Background:
- SRSF2 and U2AF35 are splicing factors implicated in various cancers.
- Replication stress is a critical factor in genome instability and disease.
- R-loops are nucleic acid structures that can impede DNA replication and transcription.
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