Results 131 to 140 of about 233,217 (309)

Heart Transplantation With Donation After Circulatory Death.

open access: yes, 2019
Heart transplantation remains the preferred option for improving quality of life and survival for patients suffering from end-stage heart failure. Unfortunately, insufficient supply of cardiac grafts has become an obstacle.
Raillard, M   +12 more
core   +1 more source

NET‐DNA Activates the ANXA2/TMEM215/BiP Axis to Promote Mitophagy‐Mediated Anoikis Resistance in Endometriosis

open access: yesAdvanced Science, EarlyView.
NET‐DNA is enriched during early endometriotic lesion establishment and drives anoikis resistance by promoting an ANXA2–TMEM215–BiP axis. This pathway strengthens ER–mitochondria contacts, enhances PINK1/Parkin‐associated mitophagy, preserves mitochondrial homeostasis, and supports ectopic stromal cell survival, thereby facilitating lesion persistence ...
Honglin Wang   +12 more
wiley   +1 more source

The utility of a pleural carcinomatosis score for assessing resectability

open access: yesPleura and Peritoneum
Malignant pleural effusion is a common evolution of various cancers and is associated with poor prognosis and quality of life. Currently, the surgical approach is mainly palliative, involving videothoracoscopic talc pleurodesis or the insertion of ...
Drevet Gabrielle   +6 more
doaj   +1 more source

Heart Transplantation in Arrhythmogenic Right Ventricular Dysplasia: Case Reports

open access: yes, 2009
Objective. Arrhythmogenic right ventricular dysplasia (ARVD) is a myocardial disease of familiar, origin where the myocardium is replaced by fibrofatty tissue predominantly in the right ventricle.
NASCIMENTO, C. N. G.   +8 more
core   +1 more source

Caveolin‐1 Stabilizes SERCA2 to Counteract Acute Kidney Injury via Suppression of Ca2+‐Dependent Endoplasmic Reticulum Stress in Distal Tubules

open access: yesAdvanced Science, EarlyView.
In AKI, initial kidney injury upregulates the expression of Cav‐1, which subsequently binds to and stabilizes SERCA2 via its scaffolding domain and through deubiquitination, thereby regulating Ca2+ homeostasis and ER stress. Conversely, Cav‐1 deficiency accelerates SERCA2 degradation, triggering Ca2+ overload and ER stress, and ultimately exacerbating ...
Yan Zhang   +19 more
wiley   +1 more source

High profile transvalvular microaxial flow pump as a bridge to heart transplantation for amyloid cardiomyopathy: A case series

open access: yesJHLT Open
Background: The definitive treatment for end-stage heart failure (ESHF) due to amyloid cardiomyopathy (ACM) is an orthotopic heart transplant (OHT).
Pankaj Garg, MBBS   +12 more
doaj   +1 more source

A Viscous DES‐AAV‐Foxo1 Delivery System With High Transfection Efficiency for the Treatment of Corneal Endothelial Dysfunction by Restoring Mitochondria‐ER Contacts

open access: yesAdvanced Science, EarlyView.
High glucose triggers corneal endothelial dysfunction by impairing FOXO1‐mediated ITPR1 transcription, leading to disrupted mitochondria‐associated membrane (MAM) integrity and defective ER‐to‐mitochondria Ca2+ transfer. This study develops an innovative viscous DES‐AAV‐Foxo1 delivery system with enhanced transfection efficiency. This non‐invasive gene
Hongran Zhao   +10 more
wiley   +1 more source

Time course of coronary endothelial dysfunction in acute untreated rejection after heterotopic heart transplantation

open access: yes, 1997
Background: Endothelial dysfunction is one of the early events leading to atherosclerosis. It occurs early after orthotopic heart transplantation and precedes the appearance of accelerated graft coronary artery disease believed to stem from chronic ...
Perrault, LP   +6 more
core  

Aptamer‐Directed Porous DNA Nanocomposite Hydrogel for Active Pulp Preservation: Immunomodulation, Stem Cell Recruitment and Reparative Dentinogenesis

open access: yesAdvanced Science, EarlyView.
This study presents an injectable DNA‐based porous hydrogel integrating catechol motifs and targeting aptamers for pulpitis management. Upon in situ crosslinking, the scaffold actively recruits endogenous dental pulp stem cells, restores redox homeostasis, and modulates immune responses.
Luhui Cai   +9 more
wiley   +1 more source

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