Results 271 to 280 of about 295,841 (379)

Senescent Microglia Mediate Neuroinflammation‐Induced Cognitive Dysfunction by Selective Elimination of Excitatory Synapses in the Hippocampal CA1

open access: yesAging Cell, EarlyView.
In the CA1, microglia are activated to be responsible for synaptic pruning. However, LPS induces a senescent phenotype in microglia, characterized by the elevated levels of p16, as well as the production of SASPs. These senescent microglia mediate the removal of excitatory synapses selectively, resulting in dendritic spine loss and LTP impairment ...
Kai Liu   +8 more
wiley   +1 more source

Aerobic Exercise Attenuates Autophagy‐Lysosomal Flux Deficits via β2‐AR‐Mediated ESCRT‐III Subunit CHMP4B in Mice With Human MAPT P301L

open access: yesAging Cell, EarlyView.
MAPT accumulation inhibited CHMP4B expression and thus disrupted ESCRT‐III‐mediated autophagosome‐lysosome fusion, which induced a vicious cycle between MAPT aggregation and autophagic deficits. Aerobic exercise could effectively block the vicious cycle and reverse autophagic deficits by promoting the β2‐AR‐RXRα‐CHMP4B‐ESCRT‐III pathway, reducing ...
Shu‐Guang Bi   +12 more
wiley   +1 more source

Vascular access site management during electrophysiology procedures: a European Heart Rhythm Association survey. [PDF]

open access: yesEuropace
Mills MT   +10 more
europepmc   +1 more source

The aporetic dialogues of Modena on gender differences: Is it all about testosterone? Episode II: Empathy

open access: yesAndrology, EarlyView.
Abstract The exploration of gender differences in non‐andrological fields was the core focus of a series of discussions, which took place at the Endocrinology Unit in Modena, Italy in the form of the aporetic dialogue of ancient Greece. This second episode reports the transcript of the actual debate on testosterone's role in defining empathic behavior ...
Giulia Brigante   +6 more
wiley   +1 more source

Impact of Frailty in Patients With Continuous‐Flow Left Ventricular Assist Device Therapy in End‐Stage Heart Failure: A Systematic Review and Meta‐Analysis

open access: yesArtificial Organs, EarlyView.
Frailty significantly impacts clinical outcomes in LVAD recipients. This systematic review and meta‐analysis reveal that frail patients experience higher long‐term mortality but comparable short‐term mortality, hospital stay, and complication rates to non‐frail patients.
Christos Costa   +15 more
wiley   +1 more source

Assessment of User Experience, Acceptability, Usability, Human‐Device Interaction, and Ergonomics in Two Mobile FES‐Cycling Systems for Individuals With Spinal Cord Injury

open access: yesArtificial Organs, EarlyView.
This study evaluates the user experience, acceptability, usability, ergonomics, and human‐device interaction of two mobile FES‐cycling systems for individuals with spinal cord injury. The findings confirm a positive user experience, along with strong acceptance and usability of both devices, emphasizing their potential to enhance Sport‐Therapy and the ...
Roberta Nossa   +10 more
wiley   +1 more source

Mapping of a postinfarction left ventricular aneurysm–dependent macroreentrant ventricular tachycardia

open access: yesHeartRhythm Case Reports, 2015
Elad Anter, MD   +4 more
doaj   +1 more source

Cardiogenetics: Closing the knowledge gap in India. [PDF]

open access: yesIndian Pacing Electrophysiol J
Chockalingam P, Wilde AAM.
europepmc   +1 more source

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