Nicotinamide restores tissue NAD+ and improves survival in rodent models of cardiac arrest

X Zhu, J Li, H Wang, FM Gasior, C Lee, S Lin… - Plos one, 2023 - journals.plos.org
Metabolic suppression in the ischemic heart is characterized by reduced levels of NAD+ and
ATP. Since NAD+ is required for most metabolic processes that generate ATP, we …

A cell-penetrating PHLPP peptide improves cardiac arrest survival in murine and swine models

J Li, X Zhu, MT Oberdier, C Lee, S Lin… - The Journal of …, 2023 - Am Soc Clin Investig
Out-of-hospital cardiac arrest is a leading cause of death in the US, with a mortality rate over
90%. Preclinical studies demonstrate that cooling during cardiopulmonary resuscitation …

Survival and Neurologic Outcomes From Pharmacologic Peptide Administration During Cardiopulmonary Resuscitation of Pulseless Electrical Activity

MT Oberdier, J Li, DI Ambinder, M Suzuki… - Journal of the …, 2024 - Am Heart Assoc
Background Outcomes from cardiopulmonary resuscitation (CPR) following sudden cardiac
arrest are suboptimal. Postresuscitation targeted temperature management has been shown …

Intra‐ischemic hypothermia cardioprotection involves modulation of PTEN/Akt/ERK signaling and fatty acid oxidation

CN Justice, X Zhu, J Li, JM O'Donnell… - Physiological …, 2023 - Wiley Online Library
Therapeutic hypothermia (TH) provides cardioprotection from ischemia/reperfusion (I/R)
injury. However, it remains unknown how TH regulates metabolic recovery. We tested the …

Black swans or red herrings–Inflammatory derangement after cardiac arrest

KF Kernan, PM Kochanek - Resuscitation, 2022 - resuscitationjournal.com
Could the post-inflammatory state that follows cardiac arrest be a mechanistic black swan?
In this issue of Resuscitation, Langeland and colleagues help us understand the potential …