{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,20]],"date-time":"2026-08-20T16:03:15Z","timestamp":1787241795286,"version":"build-2736575974"},"reference-count":32,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"3","content-domain":{"domain":["www.ahajournals.org"],"crossmark-restriction":true},"short-container-title":["Circulation Research"],"published-print":{"date-parts":[[1998,2,23]]},"abstract":"<jats:p>\n            <jats:italic>Abstract<\/jats:italic>\n            \u2014Arterial lesions in cardiovascular diseases are characterized by proliferation and migration of smooth muscle cells as well as deposition of connective tissue matrix. Factors that stimulate vascular smooth muscle cell (VSMC) proliferation are well described; however, the role of proteins that limit intimal hyperplasia is not well understood. To examine the function of Kip\/Cip and INK cyclin-dependent kinase inhibitors (CKIs) in vascular diseases, the expression of p27\n            <jats:sup>Kip1<\/jats:sup>\n            and p16\n            <jats:sup>INK<\/jats:sup>\n            was examined in VSMCs in vitro and in porcine arteries and human atherosclerosis in vivo. Western blot and fluorescence activated cell-sorting analysis demonstrated that levels of p27\n            <jats:sup>Kip1<\/jats:sup>\n            , but not p16\n            <jats:sup>INK<\/jats:sup>\n            , increased during serum deprivation of primary VSMC cultures and caused G\n            <jats:sub>1<\/jats:sub>\n            arrest. p27\n            <jats:sup>Kip1<\/jats:sup>\n            inhibited Cdk2 activity, suggesting that Kip CKIs promote G\n            <jats:sub>1<\/jats:sub>\n            arrest in VSMCs by binding cyclin E\/Cdk2. In porcine arteries, p27\n            <jats:sup>Kip1<\/jats:sup>\n            , but not p16\n            <jats:sup>INK<\/jats:sup>\n            , was constitutively expressed at low levels. Immediately after balloon injury, cell proliferation increased as p27\n            <jats:sup>Kip1<\/jats:sup>\n            levels declined. Three weeks after injury, p27\n            <jats:sup>Kip1<\/jats:sup>\n            was strongly expressed in intimal VSMCs when VSMC proliferation was &lt;2%, suggesting that p27\n            <jats:sup>Kip1<\/jats:sup>\n            functions as an inhibitor of cell proliferation in injured arteries. In contrast, p16\n            <jats:sup>INK<\/jats:sup>\n            expression was detected only transiently early after injury. CKI expression was examined in 35 human coronary arteries, ranging from normal to advanced atherosclerosis. p27\n            <jats:sup>Kip1<\/jats:sup>\n            expression was abundant in nonproliferating VSMCs and macrophages within normal (7 of 8) and atherosclerotic (25 of 27) arteries. p21\n            <jats:sup>Cip1<\/jats:sup>\n            levels were undetectable in normal arteries but were elevated in atherosclerotic (19 of 27) arteries. p16\n            <jats:sup>INK<\/jats:sup>\n            could not be detected in normal or atherosclerotic arteries (0 of 35). Thus, the Kip\/Cip and INK CKIs have different temporal patterns of expression in VSMCs in vitro and in injured arteries and atherosclerotic lesions in vivo. In contrast to p16\n            <jats:sup>INK<\/jats:sup>\n            , p27\n            <jats:sup>Kip1<\/jats:sup>\n            likely contributes to the remodeling process in vascular diseases by the arrest of VSMCs in the G\n            <jats:sub>1<\/jats:sub>\n            phase of the cell cycle.\n          <\/jats:p>","DOI":"10.1161\/01.res.82.3.396","type":"journal-article","created":{"date-parts":[[2012,6,12]],"date-time":"2012-06-12T00:47:05Z","timestamp":1339462025000},"page":"396-403","update-policy":"https:\/\/doi.org\/10.1161\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":176,"title":["Expression of Cyclin-Dependent Kinase Inhibitors in Vascular Disease"],"prefix":"10.1161","volume":"82","author":[{"given":"Felix C.","family":"Tanner","sequence":"first","affiliation":[{"name":"From the Departments of Internal Medicine (F.C.T., Z.-Y.Y., E.D., G.J.N., E.G.N.), Physiology (E.G.N.), Biochemistry (G.J.N.), and Pathology (D.G.) and the Howard Hughes Medical Institute (Z.-Y.Y., G.J.N.), University of Michigan, Ann Arbor."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhi-Yong","family":"Yang","sequence":"additional","affiliation":[{"name":"From the Departments of Internal Medicine (F.C.T., Z.-Y.Y., E.D., G.J.N., E.G.N.), Physiology (E.G.N.), Biochemistry (G.J.N.), and Pathology (D.G.) and the Howard Hughes Medical Institute (Z.-Y.Y., G.J.N.), University of Michigan, Ann Arbor."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eric","family":"Duckers","sequence":"additional","affiliation":[{"name":"From the Departments of Internal Medicine (F.C.T., Z.-Y.Y., E.D., G.J.N., E.G.N.), Physiology (E.G.N.), Biochemistry (G.J.N.), and Pathology (D.G.) and the Howard Hughes Medical Institute (Z.-Y.Y., G.J.N.), University of Michigan, Ann Arbor."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Gordon","sequence":"additional","affiliation":[{"name":"From the Departments of Internal Medicine (F.C.T., Z.-Y.Y., E.D., G.J.N., E.G.N.), Physiology (E.G.N.), Biochemistry (G.J.N.), and Pathology (D.G.) and the Howard Hughes Medical Institute (Z.-Y.Y., G.J.N.), University of Michigan, Ann Arbor."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gary J.","family":"Nabel","sequence":"additional","affiliation":[{"name":"From the Departments of Internal Medicine (F.C.T., Z.-Y.Y., E.D., G.J.N., E.G.N.), Physiology (E.G.N.), Biochemistry (G.J.N.), and Pathology (D.G.) and the Howard Hughes Medical Institute (Z.-Y.Y., G.J.N.), University of Michigan, Ann Arbor."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elizabeth G.","family":"Nabel","sequence":"additional","affiliation":[{"name":"From the Departments of Internal Medicine (F.C.T., Z.-Y.Y., E.D., G.J.N., E.G.N.), Physiology (E.G.N.), Biochemistry (G.J.N.), and Pathology (D.G.) and the Howard Hughes Medical Institute (Z.-Y.Y., G.J.N.), University of Michigan, Ann Arbor."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"e_1_3_2_1_2","doi-asserted-by":"publisher","DOI":"10.1038\/362801a0"},{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/0092-8674(94)90540-1"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.274.5293.1672"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1038\/374131a0"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1101\/gad.9.10.1149"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1038\/366701a0"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/0092-8674(93)90499-G"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/0092-8674(94)90573-8"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/0092-8674(94)90572-X"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.272.5263.877"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1038\/366704a0"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1002\/j.1460-2075.1995.tb07031.x"},{"key":"e_1_3_2_13_2","doi-asserted-by":"publisher","DOI":"10.1091\/mbc.6.4.387"},{"key":"e_1_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/0092-8674(94)90572-X"},{"key":"e_1_3_2_15_2","doi-asserted-by":"publisher","DOI":"10.1038\/375159a0"},{"key":"e_1_3_2_16_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.93.15.7905"},{"key":"e_1_3_2_17_2","doi-asserted-by":"publisher","DOI":"10.1172\/JCI118281"},{"key":"e_1_3_2_18_2","doi-asserted-by":"crossref","unstructured":"Koff A Polyak K. p27Kip1 an inhibitor of cyclin-dependent kinases. 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Am J Pathol. 1991;138:867\u2013873.","journal-title":"Am J Pathol"},{"key":"e_1_3_2_25_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.87.12.4600"},{"key":"e_1_3_2_26_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.2538922"},{"key":"e_1_3_2_27_2","doi-asserted-by":"publisher","DOI":"10.1161\/res.77.3.445"},{"key":"e_1_3_2_28_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0092-8674(00)81801-2"},{"key":"e_1_3_2_29_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.res.0000435858.35902.ea"},{"key":"e_1_3_2_30_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0092-8674(00)81238-6"},{"key":"e_1_3_2_31_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0092-8674(00)81237-4"},{"key":"e_1_3_2_32_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0092-8674(00)81239-8"}],"container-title":["Circulation Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ahajournals.org\/doi\/full\/10.1161\/01.RES.82.3.396","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,5,12]],"date-time":"2024-05-12T20:25:27Z","timestamp":1715545527000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ahajournals.org\/doi\/10.1161\/01.RES.82.3.396"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,2,23]]},"references-count":32,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1998,2,23]]}},"alternative-id":["10.1161\/01.RES.82.3.396"],"URL":"https:\/\/doi.org\/10.1161\/01.res.82.3.396","relation":{},"ISSN":["0009-7330","1524-4571"],"issn-type":[{"value":"0009-7330","type":"print"},{"value":"1524-4571","type":"electronic"}],"subject":[],"published":{"date-parts":[[1998,2,23]]},"assertion":[{"value":"1997-05-13","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"1997-12-15","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"1998-02-23","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}