Social isolation: An underappreciated determinant of physical health

J Holt-Lunstad, A Steptoe - Current opinion in psychology, 2022 - Elsevier
While a sizable body of research demonstrates the associations between social connection
and health, much of the recent focus in the broader public and to some extent among …

Long-term impact of social isolation and molecular underpinnings

RG Arzate-Mejía, Z Lottenbach, V Schindler… - Frontiers in …, 2020 - frontiersin.org
Prolonged periods of social isolation can have detrimental effects on the physiology and
behavior of exposed individuals in humans and animal models. This involves complex …

Neuroprotective and neuro-rehabilitative effects of acute purinergic receptor P2X4 (P2X4R) blockade after ischemic stroke

P Srivastava, CG Cronin, VL Scranton… - Experimental …, 2020 - Elsevier
Stroke remains a leading cause of disability in the United States. Despite recent advances,
interventions to reduce damage and enhance recovery after stroke are lacking. P2X4R, a …

Deletion of the P2X4 receptor is neuroprotective acutely, but induces a depressive phenotype during recovery from ischemic stroke

R Verma, CG Cronin, J Hudobenko, VR Venna… - Brain, behavior, and …, 2017 - Elsevier
Introduction Acute ischemic injury leads to severe neuronal loss. One of the key
mechanisms responsible for this effect is inflammation, which is characterized by the …

Splenectomy protects aged mice from injury after experimental stroke

A Chauhan, A Al Mamun, G Spiegel, N Harris, L Zhu… - Neurobiology of …, 2018 - Elsevier
Elderly stroke patients and aged animals subjected to experimental stroke have significantly
worse functional recovery and higher mortality compared to younger subjects. Activation of …

High frequency repetitive transcranial magnetic stimulation alleviates cognitive impairment and modulates hippocampal synaptic structural plasticity in aged mice

Q Ma, Y Geng, H Wang, B Han, Y Wang, X Li… - Frontiers in Aging …, 2019 - frontiersin.org
Normal aging is accompanied by hippocampus-dependent cognitive impairment, which is a
risk factor of Alzheimer's disease. This study aims to investigate the effect of high frequency …

Reversal of the detrimental effects of social isolation on ischemic cerebral injury and stroke-associated pneumonia by inhibiting small intestinal γδ T-cell migration into …

B Xie, Y Zhang, M Han, M Wang, Y Yu… - Journal of Cerebral …, 2023 - journals.sagepub.com
Social isolation (ISO) is associated with an increased risk and poor outcomes of ischemic
stroke. However, the roles and mechanisms of ISO in stroke-associated pneumonia (SAP) …

Microbes, metabolites and (synaptic) malleability, oh my! T he effect of the microbiome on synaptic plasticity

A Glinert, S Turjeman, E Elliott, O Koren - Biological Reviews, 2022 - Wiley Online Library
The microbiome influences the emotional and cognitive phenotype of its host, as well as the
neurodevelopment and pathophysiology of various brain processes and disorders, via the …

Plasma proteomic signatures of social isolation and loneliness associated with morbidity and mortality

C Shen, R Zhang, J Yu, BJ Sahakian, W Cheng… - Nature Human …, 2025 - nature.com
The biology underlying the connection between social relationships and health is largely
unknown. Here, leveraging data from 42,062 participants across 2,920 plasma proteins in …

Mood and behavioral problems are important predictors of quality of life of nursing home residents with moderate to severe dementia: A cross-sectional study

M Henskens, IM Nauta, S Vrijkotte, KT Drost… - Plos one, 2019 - journals.plos.org
Objectives To examine the predictors associated with quality of life of nursing home
residents with dementia, in order to identify which predictors are most important and hold …