# Interplay between lipophagy and mitophagy in skeletal muscle aging

> **NIH NIH R01** · UNIVERSITY OF MINNESOTA · 2021 · $27,624

## Abstract

Summary: In this Administrative Supplement we are requesting support to repeat an major
experiment described under the parent grant: “Interplay between lipophagy and mitophagy in
skeletal muscle aging” (5R01AG020866). In this experiment, old and young (female and male
C57BL/6J mice) will be used to isolate mononuclear cells which then will be analyzed by mass
cytometry to explore, at the single cell level, changes in autophagy flux in each cell type. The
original experiment could not be completed successfully due to logistical operations brought up
by the Covid-19 pandemic.

## Key facts

- **NIH application ID:** 10351860
- **Project number:** 3R01AG020866-18S1
- **Recipient organization:** UNIVERSITY OF MINNESOTA
- **Principal Investigator:** EDGAR A ARRIAGA
- **Activity code:** R01 (R01, R21, SBIR, etc.)
- **Funding institute:** NIH
- **Fiscal year:** 2021
- **Award amount:** $27,624
- **Award type:** 3
- **Project period:** 2002-04-15 → 2022-03-31

## Primary source

NIH RePORTER: https://reporter.nih.gov/project-details/10351860

## Citation

> US National Institutes of Health, RePORTER application 10351860, Interplay between lipophagy and mitophagy in skeletal muscle aging (3R01AG020866-18S1). Retrieved via AI Analytics 2026-06-11 from https://api.ai-analytics.org/grant/nih/10351860. Licensed CC0.

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