{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T07:19:22Z","timestamp":1787728762549,"version":"build-2784847793"},"reference-count":53,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2020,6,18]],"date-time":"2020-06-18T00:00:00Z","timestamp":1592438400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["81270416"],"award-info":[{"award-number":["81270416"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Brain and Behavior"],"published-print":{"date-parts":[[2020,8]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To explore the neural mechanisms of brain impairment in type 2 diabetes mellitus (T2DM), abnormal changes to the functional connections between brain regions in the resting state were investigated based on a meta\u2010analysis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      Resting\u2010state functional magnetic resonance imaging (fMRI) and neuropsychological assessment were performed on 38 patients with T2DM and 33 healthy controls (HCs). Functional connectivity between regions based on a meta\u2010analysis and other voxels in the brain was calculated and compared between the two groups using a two\u2010sample\n                      <jats:italic>t<\/jats:italic>\n                      test. A correlation analysis was conducted between clinical\/cognitive variables and functional connection values from the regions with significant differences in the above comparison.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Patients in the T2DM group showed a significantly decreased functional connection between the right posterior cerebellum and the right middle\/inferior occipital gyrus, left middle temporal gyrus, left superior frontal gyrus, left middle frontal gyrus, left insula, left precuneus, and right paracentral lobule\/left precuneus when compared with HC group. The functional connection values between the right insula and left medial frontal gyrus, left supplementary motor area, and between the left lingual gyrus and right middle\/inferior occipital gyrus in patients with T2DM were significantly decreased. Moreover, the functional connection values between the right posterior cerebellum and left middle frontal gyrus, and between the right posterior cerebellum and left precuneus were negatively correlated with HbA1c in the T2DM group (\n                      <jats:italic>r<\/jats:italic>\n                      \u00a0=\u00a0\u2212.356,\n                      <jats:italic>p<\/jats:italic>\n                      \u00a0=\u00a0.03;\n                      <jats:italic>r<\/jats:italic>\n                      \u00a0=\u00a0\u2212.334,\n                      <jats:italic>p<\/jats:italic>\n                      \u00a0=\u00a0.043).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Our study showed a wide range of cerebellar\u2013cerebral circuit abnormalities in patients with T2DM, which provides a new direction to investigate the neuropathological mechanisms of T2DM from the perspective of the cerebellum.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/brb3.1725","type":"journal-article","created":{"date-parts":[[2020,6,18]],"date-time":"2020-06-18T11:08:14Z","timestamp":1592478494000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":19,"title":["Altered functional connectivity of brain regions based on a meta\u2010analysis in patients with T2DM: A resting\u2010state fMRI study"],"prefix":"10.1002","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9633-8521","authenticated-orcid":false,"given":"Dongsheng","family":"Zhang","sequence":"first","affiliation":[{"name":"Department of MRI Shaanxi Provincial People\u2019s Hospital Xi\u2019an China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jie","family":"Gao","sequence":"additional","affiliation":[{"name":"Department of MRI Shaanxi Provincial People\u2019s Hospital Xi\u2019an China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xuejiao","family":"Yan","sequence":"additional","affiliation":[{"name":"Department of MRI Shaanxi Provincial People\u2019s Hospital Xi\u2019an China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Min","family":"Tang","sequence":"additional","affiliation":[{"name":"Department of MRI Shaanxi Provincial People\u2019s Hospital Xi\u2019an China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4946-1302","authenticated-orcid":false,"given":"Xia","family":"Zhe","sequence":"additional","affiliation":[{"name":"Department of MRI Shaanxi Provincial People\u2019s Hospital Xi\u2019an China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Miao","family":"Cheng","sequence":"additional","affiliation":[{"name":"Department of MRI Shaanxi Provincial People\u2019s Hospital Xi\u2019an China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Weibo","family":"Chen","sequence":"additional","affiliation":[{"name":"Philips Healthcare Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaoling","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of MRI Shaanxi Provincial People\u2019s Hospital Xi\u2019an China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,6,18]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12311-013-0537-0"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.brs.2017.07.002"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00125-010-1980-9"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/hbm.22179"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(08)70021-8"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrm.1910340409"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1152\/jn.00339.2011"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1093\/cercor\/bhr381"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuropsychologia.2017.01.013"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11011-015-9700-2"},{"key":"e_1_2_10_12_1","first-page":"1083","article-title":"Resting\u2010state brain functional magnetic resonance imaging in patients with type 2 diabetes mellitus","volume":"34","author":"Chen Z.","year":"2014","journal-title":"Nan Fang Yi Ke Da Xue Xue Bao"},{"key":"e_1_2_10_13_1","first-page":"8","article-title":"Advances and pitfalls in the analysis and interpretation of resting\u2010state FMRI data","volume":"4","author":"Cole D. 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