{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T11:07:07Z","timestamp":1790939227853,"version":"4.1.0"},"reference-count":44,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"12","content-domain":{"domain":["www.ahajournals.org"],"crossmark-restriction":true},"short-container-title":["Circulation Research"],"published-print":{"date-parts":[[1999,12,3]]},"abstract":"<jats:p><jats:italic>Abstract<\/jats:italic>\u2014Vascular smooth muscle cells must monitor and respond to their mechanical environment; however, the molecular response of these cells to mechanical stimuli remains incompletely defined. By applying a highly uniform biaxial cyclic strain to cultured cells, we used DNA microarray technology to describe the transcriptional profile of mechanically induced genes in human aortic smooth muscle cells. We first identified vascular endothelial growth factor (VEGF) as a mechanically induced gene in these cells; VEGF served as a positive control for these experiments. We then used a DNA microarray with 5000 genes with putative functions to identify additional mechanically induced genes. Surprisingly, relatively few genes are mechanically induced in human aortic smooth muscle cells. Only 3 transcripts of 5000 were induced &gt;2.5-fold: cyclooxygenase-1, tenascin-C, and plasminogen activator inhibitor-1. Downregulated transcripts included matrix metalloproteinase-1 and thrombomodulin. The transcriptional profile of mechanically induced genes in human aortic smooth muscle cells suggests a response of defense against excessive deformation. These data also demonstrate that in addition to identifying large clusters of genes that respond to a given stimulus, DNA microarray technology may be used to identify a small subset of genes that comprise a highly specific molecular response.<\/jats:p>","DOI":"10.1161\/01.res.85.12.1118","type":"journal-article","created":{"date-parts":[[2012,6,12]],"date-time":"2012-06-12T00:47:05Z","timestamp":1339462025000},"page":"1118-1123","update-policy":"https:\/\/doi.org\/10.1161\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":87,"title":["Transcriptional Profile of Mechanically Induced Genes in Human Vascular Smooth Muscle Cells"],"prefix":"10.1161","volume":"85","author":[{"given":"Yajun","family":"Feng","sequence":"first","affiliation":[{"name":"From the Vascular Medicine and Atherosclerosis Unit (Y.F., J.-H.Y., H.H., P.L., R.T.L.), Cardiovascular Division, Department of Medicine, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Mass; Pfizer Central Research (S.P.K., T.G.T., J.F.T.), Groton, Conn."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeong-Hee","family":"Yang","sequence":"additional","affiliation":[{"name":"From the Vascular Medicine and Atherosclerosis Unit (Y.F., J.-H.Y., H.H., P.L., R.T.L.), Cardiovascular Division, Department of Medicine, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Mass; Pfizer Central Research (S.P.K., T.G.T., J.F.T.), Groton, Conn."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hayden","family":"Huang","sequence":"additional","affiliation":[{"name":"From the Vascular Medicine and Atherosclerosis Unit (Y.F., J.-H.Y., H.H., P.L., R.T.L.), Cardiovascular Division, Department of Medicine, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Mass; Pfizer Central Research (S.P.K., T.G.T., J.F.T.), Groton, Conn."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Scott P.","family":"Kennedy","sequence":"additional","affiliation":[{"name":"From the Vascular Medicine and Atherosclerosis Unit (Y.F., J.-H.Y., H.H., P.L., R.T.L.), Cardiovascular Division, Department of Medicine, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Mass; Pfizer Central Research (S.P.K., T.G.T., J.F.T.), Groton, Conn."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas G.","family":"Turi","sequence":"additional","affiliation":[{"name":"From the Vascular Medicine and Atherosclerosis Unit (Y.F., J.-H.Y., H.H., P.L., R.T.L.), Cardiovascular Division, Department of Medicine, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Mass; Pfizer Central Research (S.P.K., T.G.T., J.F.T.), Groton, Conn."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John F.","family":"Thompson","sequence":"additional","affiliation":[{"name":"From the Vascular Medicine and Atherosclerosis Unit (Y.F., J.-H.Y., H.H., P.L., R.T.L.), Cardiovascular Division, Department of Medicine, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Mass; Pfizer Central Research (S.P.K., T.G.T., J.F.T.), Groton, Conn."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Libby","sequence":"additional","affiliation":[{"name":"From the Vascular Medicine and Atherosclerosis Unit (Y.F., J.-H.Y., H.H., P.L., R.T.L.), Cardiovascular Division, Department of Medicine, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Mass; Pfizer Central Research (S.P.K., T.G.T., J.F.T.), Groton, Conn."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Richard T.","family":"Lee","sequence":"additional","affiliation":[{"name":"From the Vascular Medicine and Atherosclerosis Unit (Y.F., J.-H.Y., H.H., P.L., R.T.L.), Cardiovascular Division, Department of Medicine, Brigham and Women\u2019s Hospital, Harvard Medical School, Boston, Mass; Pfizer Central Research (S.P.K., T.G.T., J.F.T.), Groton, Conn."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"e_1_3_2_1_2","doi-asserted-by":"crossref","unstructured":"Severs NJ Robenek H. 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