Related Experiment Video
Updated: Mar 21, 2026

Techniques to Induce and Quantify Cellular Senescence
Published on: May 1, 2017
RETRACTED: USP1 Regulates Cellular Senescence by Controlling Genomic Integrity
Müge Ogrunc1, Ricardo Ivan Martinez-Zamudio2, Paul Ben Sadoun3
1Institut Pasteur, Laboratory of Nuclear Organization and Oncogenesis, Department of Cell Biology and Infection, 75015 Paris, France; INSERM, U993, 75015 Paris, France; Equipe Labellisée Ligue Nationale Contre le Cancer, 14 rue Corvisart, 75013 Paris, France.
This study is retracted due to data irregularities. Authors found incorrect data use and image manipulation in western blots, leading to the paper's withdrawal to maintain scientific integrity.
Area of Science:
- Biochemistry
- Molecular Biology
- Scientific Publishing Ethics
Background:
- Concerns were raised regarding the integrity of data presented in the manuscript.
- Western blot images are critical for validating experimental results in biological research.
Purpose of the Study:
- To investigate alleged data irregularities in western blots.
- To determine the extent of incorrect data use and image manipulation.
- To uphold scientific integrity and responsible research practices.
Main Methods:
- Detailed review of figures and data presented in the article.
- Analysis of western blot images for signs of manipulation, including image flipping and data reuse.
- Internal investigation by the authors to confirm the findings.
Main Results:
- Multiple instances of incorrect data use were identified across four figures.
- Specific examples include vertical flipping and panel reuse in Figures 1B and 3D.
- Further image manipulation and incorrect data application were found in Figures 2C and 4A.
Conclusions:
- The article contains significant data inaccuracies and image manipulation.
- The corresponding author takes full responsibility for the reported issues.
- Retraction of the manuscript is deemed the most responsible action to preserve scientific trust.
More Related Videos
13:59A Quantitative Measurement of Reactive Oxygen Species and Senescence-associated Secretory Phenotype in Normal Human Fibroblasts During Oncogene-induced Senescence
Published on: August 12, 2018
08:18Induction and Validation of Cellular Senescence in Primary Human Cells
Published on: June 20, 2018
Related Concept Videos
Abnormal Proliferation
Negative Regulator Molecules
Replicative Cell Senescence
Replicative Cell Senescence
DNA Damage Can Stall the Cell Cycle
DNA Damage can Stall the Cell Cycle