{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T04:48:31Z","timestamp":1790916511865,"version":"4.1.0"},"reference-count":77,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000065","name":"National Institute of Neurological Disorders and Stroke","doi-asserted-by":"publisher","award":["R01NS102573"],"award-info":[{"award-number":["R01NS102573"]}],"id":[{"id":"10.13039\/100000065","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["OT2OD026557"],"award-info":[{"award-number":["OT2OD026557"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Chronic Stress"],"published-print":{"date-parts":[[2023,1]]},"abstract":"<jats:p> Background: Social isolation (SI) and loneliness are major adult and adolescent health concerns, particularly in the coronavirus disease 2019 (COVID-19) era. Recent prospective cohort studies indicate that older women who experienced both SI and loneliness had a significantly higher risk of cardiovascular disease (CVD). Hypertension, a well-established risk factor for CVD, is more prevalent in elderly women than men. Furthermore, a lack of social relationships is strongly associated with an increased risk of hypertension in middle-aged and elderly women compared to men. Although this has not been extensively studied, adolescents and young adults who experience loneliness or SI may also be at risk for CVD and depression. The purpose of this study was to examine the effect of SI on blood pressure and depression-like behavior in young male and female mice. Methods: Weaned C57BL\/6 mice were randomly assigned ( n\u2009\u2009=\u2009\u20096\/group\/sex) to either group housing (GH) or SI. Animals in the SI group were housed in individual cages for 8 weeks with no view of other animals. The cages were kept in ventilated racks to prevent pheromone exposure and socially isolated animals had no cage enrichment. Results: SI increased systolic, diastolic, and mean arterial blood pressure in females and elevated heart rate in both sexes. Body weight gain was dramatically increased in socially isolated females but tended to decrease in socially isolated males. In the forced swim test, which detects depression-like behavior, there was no difference between groups in total immobility time. The latency to immobility, however, was significantly decreased in socially isolated females. Serum concentrations of corticosterone and metanephrine did not differ between socially isolated and group-housed females, but corticosterone levels were significantly reduced in socially isolated males. Conclusions: Our results indicate that 8 weeks of SI leads to significant changes in blood pressure and heart rate and mild changes in depression-like behavior in young mice, with females affected more than males. <\/jats:p>","DOI":"10.1177\/24705470231207010","type":"journal-article","created":{"date-parts":[[2023,10,18]],"date-time":"2023-10-18T06:17:27Z","timestamp":1697609847000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":14,"title":["The Impact of Social Isolation and Environmental Deprivation on Blood Pressure and Depression-Like Behavior in Young Male and Female Mice"],"prefix":"10.1177","volume":"7","author":[{"given":"Siva Reddy","family":"Challa","sequence":"first","affiliation":[{"name":"Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine Peoria, Peoria, IL, USA"},{"name":"Department of Pharmacology, KVSR Siddhartha College of Pharmaceutical Sciences, Vijayawada, AP, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Casimir A.","family":"Fornal","sequence":"additional","affiliation":[{"name":"Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine Peoria, Peoria, IL, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Billy C.","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine Peoria, Peoria, IL, USA"},{"name":"Department of Pediatrics, University of Illinois College of Medicine Peoria, Peoria, IL, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jerusha","family":"Boyineni","sequence":"additional","affiliation":[{"name":"Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine Peoria, Peoria, IL, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roberto E.","family":"DeVera","sequence":"additional","affiliation":[{"name":"Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine Peoria, Peoria, IL, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-4908-9137","authenticated-orcid":false,"given":"Pavani","family":"Unnam","sequence":"additional","affiliation":[{"name":"Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine Peoria, Peoria, IL, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yajing","family":"Song","sequence":"additional","affiliation":[{"name":"Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine Peoria, Peoria, IL, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marcelo Bento","family":"Soares","sequence":"additional","affiliation":[{"name":"Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine Peoria, Peoria, IL, USA"},{"name":"Department of Neurosurgery, University of Illinois College of Medicine Peoria, Peoria, IL, USA"},{"name":"Department of Psychiatry and Behavioral Medicine, University of Illinois College of Medicine Peoria, Peoria, IL, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sergey","family":"Malchenko","sequence":"additional","affiliation":[{"name":"Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine Peoria, Peoria, IL, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Gyarmati","sequence":"additional","affiliation":[{"name":"Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine Peoria, Peoria, IL, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2243-004X","authenticated-orcid":false,"given":"Krishna Kumar","family":"Veeravalli","sequence":"additional","affiliation":[{"name":"Department of Cancer Biology and Pharmacology, University of Illinois College of Medicine Peoria, Peoria, IL, USA"},{"name":"Department of Pediatrics, University of Illinois College of Medicine Peoria, Peoria, IL, USA"},{"name":"Department of Neurosurgery, University of Illinois College of Medicine Peoria, Peoria, IL, USA"},{"name":"Department of Neurology, University of Illinois College of Medicine Peoria, Peoria, IL, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2023,10,17]]},"reference":[{"key":"bibr1-24705470231207010","doi-asserted-by":"publisher","DOI":"10.17226\/25663"},{"key":"bibr2-24705470231207010","author":"House JS","journal-title":"Science."},{"key":"bibr3-24705470231207010","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-8223(21)01111-1"},{"key":"bibr4-24705470231207010","author":"Peel NM","journal-title":"Am J Prev 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