Results 121 to 130 of about 1,103,970 (339)

Seipin‐Mediated Lipid Droplet Formation in Cardiomyocytes Ameliorates Cardiac Ischemia/Reperfusion Injury

open access: yesAdvanced Science, EarlyView.
Lipid droplets (LDs) protect the heart against lipotoxicity in cardiac ischemia/reperfusion (I/R) injury; however, they are insufficient to prevent cardiomyocyte death. Seipin plays a central role in the insufficient formation of LDs, subsequent lipotoxicity, and myocardial injury during cardiac I/R injury.
Changyun Liu   +13 more
wiley   +1 more source

A Systemic Selective Modified mRNA Delivery Platform for Preventing Chemotherapy‐Induced Cardiotoxicity

open access: yesAdvanced Science, EarlyView.
In Yoo and Mainkar et al., we present a minimally invasive, CM‐selective modRNA delivery system encapsulated in lipid nanoparticles for intravenous (IV) administration. This platform enables selective cardiac translation of therapeutic modRNA but suppresses expression in off‐target tissues, including tumors.
Jimeen Yoo   +19 more
wiley   +1 more source

Evaluation of the Intrinsic Pathway of Coagulation in a Sample of Iraqi Patients with Acute Myocardial Infarction

open access: yesمجله كليه طب الكندي, 2016
Background: Acute myocardial infarction (AMI) is one of the most common diagnoses in hospitalized patients. Increased plasma hemostatic markers were noted in acute myocardial infarction, indicating that the blood coagulation system is highly activated ...
Maysem Mouayad Alwash   +3 more
doaj  

Targeting Itga8 Mitigates Neurogenic Bladder Fibrosis Driven by Trem2⁺ Macrophage‐Derived Fn1 via FAK/RhoA/ROCK Signaling

open access: yesAdvanced Science, EarlyView.
Normal bladders exhibit quiescent fibroblasts/macrophages, whereas neurogenic bladders show acute‐phase Itga8⁺ fibroblast expansion driven by Trem2⁺ macrophage‐secreted Fn1, which activates FAK/RhoA/ROCK signaling, promotes cytoskeletal remodeling, and upregulates pro‐fibrotic genes.
Jiaxin Wang   +9 more
wiley   +1 more source

The Most Frequent and Fatal Types of Acute Myocardial Infarction in Isfahan, Iran

open access: yesمجله دانشکده پزشکی اصفهان, 2013
Cardiovascular diseases, particularly coronary artery diseases, are the first cause of death in Iran. Patients with acute myocardial infarction who were hospitalized in hospitals of Isfahan (Iran) during 2000-09 were identified and followed up for 28 ...
Abdollah Mohammadian Hafshejani   +2 more
doaj  

In Hospital Outcome of COVID-19 Patients with Acute Myocardial Infarction

open access: yesPakistan Armed Forces Medical Journal
Objective: To determine the hospital outcome of acute myocardial infarction patients with COVID-19 and compare it with patients without COVID-19. Study Design: Comparative cross-sectional study.
Ayesha Rehman   +5 more
doaj   +1 more source

Activating the Osteoblastic USP26 Pathway Alleviates Multi‐Organ Fibrosis by Decreasing Insulin Resistance

open access: yesAdvanced Science, EarlyView.
The loss of Ubiquitin Specific Peptidase 26 (USP26) in osteoblasts results in decreased bone formation, as well as multi‐organ fibrosis associated with insulin resistance (IR). Mechanistically, the absence of USP26 reduces glycolysis and lactate accumulation, leading to decreased histone H3 lysine 18 lactylation (H3K18LA) in the promoter region of KH ...
Jiyuan Tang   +9 more
wiley   +1 more source

Early/Subtle Electrocardiography Features of Acute Coronary Syndrome and ST-Segment Elevation Myocardial Infarction

open access: gold, 2022
R. Gunaseelan   +7 more
openalex   +1 more source

Contribution of Gli1+ Adventitial Stem Cells to Smooth Muscle Cells in Atherosclerosis and Vascular Injury

open access: yesAdvanced Science, EarlyView.
Gli1+ adventitial stem cells (ASCs) have been thought to generate smooth muscle cells (SMCs) in atherosclerosis. Using a dual‐recombinase lineage tracing to exclude ectopic labeling, Wang et al. found that Gli1+ ASCs do not contribute to SMCs in atherosclerotic plaques.
Haixiao Wang   +11 more
wiley   +1 more source

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