Lenise J Kim

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Research Assistant Professor

George Washington University
Country flagUnited States

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About

Dr. Lenise J Kim is a Research Assistant Professor at George Washington University in the United States. Her research primarily focuses on the effects of diet-induced obesity on sleep and breathing, with recent publications examining the relationship between sleep fragmentation and metabolic dysfunction. She has also explored the impact of age, sex, and body mass index on respiratory function and has investigated therapeutic approaches for sleep-disordered breathing in obese populations.

Recent Grants

Grant: Close

Leptin signaling in the carotid body: mechanisms and consequences

Open Date: 2021-04-01

Close Date: 2025-03-01

Grant: Close

Role of leptin-TRPM7 signaling in carotid bodies in the pathogenesis of sleep-disordered breathing in obesity

Open Date: 2021-04-01

Close Date: 2023-01-31

Grant: Close

Treatment of sleep apnea by targeting leptin signaling

Open Date: 2020-04-01

Close Date: 2024-03-01

Articles (10)

Year:

2023

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2023

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2023

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2023

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2023

Our diet-induced obesity (DIO) model reproduces sleep features of human obesity, including sleep fragmentation, increased apnea frequency, and larger breathing variability. DIO induces sleep fragmentation independently of apnea severity. Sleep fragmentation in DIO mice is mainly attributed to non-respiratory arousals. Increased breathing variability during sleep did not account for the higher arousal frequency in DIO. Our results provide a rationale to examine sleep in patients with obesity even when they are adequately treated for sleep-disordered breathing.

Year:

2022

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2022

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2022

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2022

Year:

2021

Collaborators (4)

Luu V. Pham

Johns Hopkins University School of Medicine

UNITED STATES
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Alban Latremoliere

Assistant Professor

Johns Hopkins University

UNITED STATES
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Daisy Duan

Assistant Professor

Johns Hopkins University School of Medicine

UNITED STATES
View details

Vsevolod Y. Polotsky

The George Washington University School of Medicine and Health SCiences

UNITED STATES
View details
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