Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Paula Rhana

10PUBLICATIONS

28CO-AUTHORS

Electrical energy storageSignal transductionCell physiologySupramolecular chemistryCardiology (incl. cardiovascular diseases)

Featured researcher

Get your video featured.

Publish with JoVE

Featured researcher

Get your video featured.

Publish with JoVE

Publications (10)

Sort by Publication Date:

|Mar 31, 2026

Beat-locked ATP microdomains in the sinoatrial node map a Ca2+-timed energetic hierarchy and regional pacemaker roles.

Manuel F Muñoz, Collin Matsumoto, Paula Rhana

|Mar 14, 2026

Demonstration of beat-to-beat, on-demand ATP synthesis in ventricular myocytes reveals sex-specific mitochondrial and cytosolic dynamics.

Paula Rhana, Collin Matsumoto, L Fernando Santana

|Sep 02, 2025

Beat-locked ATP microdomains in the sinoatrial node map a Ca<sup>2+</sup>-timed energetic hierarchy and regional pacemaker roles.

Manuel F Muñoz, Collin Matsumoto, Paula Rhana

|Jul 17, 2025

Demonstration of Beat-to-Beat, On-Demand ATP Synthesis in Ventricular Myocytes Reveals Sex-Specific Mitochondrial and Cytosolic Dynamics.

Paula Rhana, Collin Matsumoto, L Fernando Santana

|Jun 12, 2024

Fueling the heartbeat: Dynamic regulation of intracellular ATP during excitation-contraction coupling in ventricular myocytes.

Paula Rhana, Collin Matsumoto, Zhihui Fong

|Nov 14, 2023

The formation of K<sub>V</sub>2.1 macro-clusters is required for sex-specific differences in L-type Ca<sub>V</sub>1.2 clustering and function in arterial myocytes.

Collin Matsumoto, Samantha C O'Dwyer, Declan Manning

Pageof 2

Frequent Collaborators

8 joint publications

Luis Fernando Santana

7 joint publications

Collin Matsumoto

4 joint publications

Declan Manning

3 joint publications

Zhihui Fong

3 joint publications

Manuel Muñoz

3 joint publications

James S Trimmer

2 joint publications

Daniel M Collier

2 joint publications

Nicholas C Vierra

1 joint publications

E Bloise

1 joint publications

E Ferreira

Frequent Collaborators

8 joint publications

Luis Fernando Santana

7 joint publications

Collin Matsumoto

4 joint publications

Declan Manning

3 joint publications

Zhihui Fong

Top Related Videos

Microelectrode Array Recording of Sinoatrial Node Firing Rate to Identify Intrinsic Cardiac Pacemaking Defects in Mice

Microelectrode Array Recording of Sinoatrial Node Firing Rate to Identify Intrinsic Cardiac Pacemaking Defects in Mice

Published on : Jul 05, 2021

Measuring Mitochondrial Electron Transfer Complexes in Previously Frozen Cardiac Tissue from the Offspring of Sow: A Model to Assess Exercise-Induced Mitochondrial Bioenergetics Changes

Measuring Mitochondrial Electron Transfer Complexes in Previously Frozen Cardiac Tissue from the Offspring of Sow: A Model to Assess Exercise-Induced Mitochondrial Bioenergetics Changes

Published on : Aug 16, 2021

See more related videos

Top Related Videos

Microelectrode Array Recording of Sinoatrial Node Firing Rate to Identify Intrinsic Cardiac Pacemaking Defects in Mice

Microelectrode Array Recording of Sinoatrial Node Firing Rate to Identify Intrinsic Cardiac Pacemaking Defects in Mice

Published on : Jul 05, 2021

Measuring Mitochondrial Electron Transfer Complexes in Previously Frozen Cardiac Tissue from the Offspring of Sow: A Model to Assess Exercise-Induced Mitochondrial Bioenergetics Changes

Measuring Mitochondrial Electron Transfer Complexes in Previously Frozen Cardiac Tissue from the Offspring of Sow: A Model to Assess Exercise-Induced Mitochondrial Bioenergetics Changes

Published on : Aug 16, 2021

See more related videos