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Postdoctoral Research Associate I

University of Arizona
life insurance, sick time
United States, Arizona, Tucson
Sep 20, 2025
Postdoctoral Research Associate I
Posting Number req24002
Department Pharmacology and Toxicology
Department Website Link https://www.pharmacy.arizona.edu/
Location Main Campus
Address Tucson, AZ USA
Position Highlights

The Cherrington laboratory focuses on the effect of liver disease on the ability of an individual to metabolize and eliminate drugs and xenobiotics as well as the mechanisms by which drug metabolizing enzymes and transporters are regulated by cellular stress. A major focus of Dr. Cherrington's laboratory has been investigating the mechanisms of altered expression and ability of the major drug metabolizing enzymes and transporters during the progressive stages of nonalcoholic fatty liver disease. They have identified changes in the expression and functionality of several drug metabolizing enzymes in both rodent models and the human disease. They have recently discovered alterations in the expression and localization of key drug transporters in NASH resulting in altered disposition of drugs and xenobiotics.

A major thrust of this work is an effort to identify patients at greater risk of developing adverse drug reactions due to altered pharmacokinetics and overall exposure. This work has led to the development of a non-invasive biomarker in a cohort of pediatric non alcoholic fatty liver disease patients that specifically identifies those with NASH. Dr. Cherrington's laboratory is now posed at the forefront of understanding drug disposition alterations in liver disease.

Outstanding UA benefits include health, dental, vision, and life insurance; paid vacation, sick leave, and holidays; UA/ASU/NAU tuition reduction for the employee and qualified family members; access to UA recreation and cultural activities; and more!

The University of Arizona has been recognized for our innovative work-life programs. For more information about working at the University of Arizona and relocations services, please click here.

Duties & Responsibilities

The ideal candidate should have a strong passion for science with an ambition to someday become an independent principal investigator running an extramurally funded research program.

Responsibilities include:

  • Carry out hypothesis-driven research projects, generate and analyze data, and evaluate progress in multiple inter-related projects.
  • Engage in scientific discussion, hypothesis generation, experience design and troubleshooting.
  • Work independently.
  • Publish in quality academic journals.

Knowledge, Skills and Abilities:

  • Ability to be a well organized and hardworking professional.
Minimum Qualifications
  • PhD in Cellular and Molecular Biology, Endocrinology, Toxicology, Pharmacology, or related field.
  • Candidate must show demonstrated ability to prepare, submit and publish articles in academic journals.
Preferred Qualifications

  • Cellular and molecular biology techniques experience
  • Prior working experience in iron homeostasis and kidney cancer research is a plus.

FLSA Exempt
Full Time/Part Time Full Time
Number of Hours Worked per Week 40
Job FTE 1.0
Work Calendar Fiscal
Job Category Research
Benefits Eligible Yes - Full Benefits
Rate of Pay NIH salary guidelines, Depends on Experience
Compensation Type salary at 1.0 full-time equivalency (FTE)
Type of criminal background check required: Name-based criminal background check (non-security sensitive)
Number of Vacancies 1
Target Hire Date
Expected End Date
Contact Information for Candidates Nathan Cherrington I cherring@arizona.edu
Open Date 9/19/2025
Open Until Filled Yes
Documents Needed to Apply Curriculum Vitae (CV) and Cover Letter
Special Instructions to Applicant
Notice of Availability of the Annual Security and Fire Safety Report In compliance with the Jeanne Clery Disclosure of Campus Security Policy and Campus Crime Statistics Act (Clery Act), each year the University of Arizona releases an Annual Security Report (ASR) for each of the University's campuses.Thesereports disclose information including Clery crime statistics for the previous three calendar years and policies, procedures, and programs the University uses to keep students and employees safe, including how to report crimes or other emergencies and resources for crime victims. As a campus with residential housing facilities, the Main Campus ASR also includes a combined Annual Fire Safety report with information on fire statistics and fire safety systems, policies, and procedures.
Paper copies of the Reports can be obtained by contacting the University Compliance Office at cleryact@arizona.edu.

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