Research Opportunities in Mechanistic Cancer Research - Molecular Oncology
Washington University in St. Louis
St. Louis, MO, USA
Posted on Mar 18, 2025
Scheduled Hours
40Position Summary
As a curiosity-driven cancer biology lab, we are broadly interested in uncovering novel cancer targets with the overarching goal of improving patient outcome. Currently, we are focusing on dissecting the complex molecular mechanisms governing genome stability which plays an important role in cancer initiation, progression, and treatment response.Our studies center around two multi-functional proteins, the actin-binding protein Profilin-1 and the AAA+ ATPase p97/VCP. Both are essential proteins with well-known functions in the cytoplasm, but play important yet poorly understood roles in the nucleus. Our recently published (e.g., Zhu et al., 2022 Nature Communications; Zhu et al., 2021 Cell Reports; Zhu et al., 2020 Cell Reports; Wang et al., 2021 Cancers) and currently ongoing work link nuclear Profilin-1 and p97/VCP to fundamentally important cellular processes including transcription, DNA replication, and DNA damage repair and signaling. Our findings highlight the importance of subcellular localization and post-translational modification in the regulation of multi-functional proteins such as Profilin-1 and p97-VCP, and implicate new ways to target their cancer-specific “moonlighting” functions. We believe that mechanistic insights from such studies can reveal hidden “Achilles heels” of cancer cells, and guide the development of novel and personalized treatments.
Various standard and specialized molecular, cellular, and animal procedures are performed in the lab such as cell culture, fluorescence microscopy, Western blot, immunoprecipitation, PCR, cloning, genetic mouse models, mouse xenografts, DNA fiber, and proximity ligation assays.
Job Description
Primary Duties & Responsibilities:
For more information about the lab and our research, please visit the following websites:
http://www.shaolab.org
https://oncology.wustl.edu/people/faculty/Shao/Shao_Bio.html
https://siteman.wustl.edu/research/center-for-genome-integrity/cgi-members/jieya-shao-phd/
Working Conditions:
This position works in a laboratory environment with potential exposure to biological and chemical hazards. The individual must be physically able to wear protective equipment and to provide standard care to research animals.
Salary Range:
Base pay is commensurate with experience.
The above statements are intended to describe the general nature and level of work performed by people assigned to this classification. They are not intended to be construed as an exhaustive list of all job duties performed by the personnel so classified. Management reserves the right to revise or amend duties at any time.Required Qualifications
Education:
Bachelor’s degree or combination of education and/or experience may substitute for minimum education.
Certifications:
Work Experience:
Skills:
Driver's License:
More About This Job
Candidates with additional education and experience are encouraged to apply.
Preferred Qualifications
Education:
No additional education beyond what is stated in the Required Qualifications section.
Certifications:
Work Experience:
Skills:
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00Questions
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Accommodation
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All qualified individuals must be able to perform the essential functions of the position satisfactorily and, if requested, reasonable accommodations will be made to enable employees with disabilities to perform the essential functions of their job, absent undue hardship.