Results 51 to 60 of about 1,361,633 (327)
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou +10 more
wiley +1 more source
Evidence for selective executive function deficits in ecstasy/polydrug users [PDF]
, 2009 Previous research has suggested that the separate aspects of executive functioning are differentially affected by ecstasy use. Although the inhibition process appears to be unaffected by ecstasy use, it is unclear whether this is true of heavy users ...
Fisk, John, Montgomery, C.
core +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
BMC PsychologyBackground Less is known about complex posttraumatic stress disorder (CPTSD) than postrraumatic stress disorder (PTSD) in military veterans, yet this population may be at greater risk of the former diagnosis. Executive function impairment has been linked
Natasha Biscoe, Emma New, Dominic Murphy
doaj +1 more source
Altered Executive Function in Suicide Attempts
European Psychiatry, 2022 Introduction Executive function organizes and directs behaviour but alterations in this cognitive domain can lead to inaccurate perception, interpretation and response to environmental information, which could be a risk factor for suicide.
J. Fernández +8 more
doaj +1 more source
Self-report measures of executive function problems correlate with personality, not performance-based executive function measures, in nonclinical samples. [PDF]
, 2016 Researchers and clinicians often measure executive function in patients and normal samples. In addition to cognitive tests that objectively measure executive function, several instruments have been developed that address individuals’ everyday experience ...
Buchanan, T., Buchanan, T.
core +1 more source
β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1
Molecular Oncology, EarlyView.Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero +8 more
wiley +1 more source
The impact of fathers’ involvement on preschoolers’ resilience: a moderated mediation model
BMC PsychologyObjective This study based on the Kumpfer’s resilience framework, examines the relationship between fathers’ involvement and preschoolers’ resilience, focusing on the mediating role of preschoolers’ executive function and the moderating role of ...
Haiyan Cui +3 more
doaj +1 more source
Obesity Facts, 2019 Background: Individual differences in executive function may influence eating behavior, weight loss (WL), and WL maintenance in obesity treatment. Executive function, which designates top-down cognitive control processes, has been related to eating ...
Gro Walø-Syversen +5 more
doaj +1 more source