{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,8]],"date-time":"2026-04-08T05:26:27Z","timestamp":1775625987039,"version":"3.50.1"},"reference-count":18,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2001,11,1]],"date-time":"2001-11-01T00:00:00Z","timestamp":1004572800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Vet Pathol"],"published-print":{"date-parts":[[2001,11]]},"abstract":"<jats:p> Expression of p27<jats:sup>Kip1<\/jats:sup> was identified in feline lymphoid tissues by immunohistochemistry. In normal lymphoid tissues, p27<jats:sup>Kip1<\/jats:sup> was detected as a distinct nuclear stain in lymphocytes of the follicular mantle zone and interfollicular small lymphocytes, whereas activated lymphoblasts in the germinal center were negative. Lymphoid hyperplasia was similarly immunolabeled but with an expanded mantle zone and marginal zone of p27<jats:sup>Kip1<\/jats:sup>-reactive lymphocytes. Both T- and B-cell lymphomas lacked p27<jats:sup>Kip1<\/jats:sup> immunolabel and were determined to be proliferative based on immunohistochemical detection of the Ki-67 antigen. Scattered p27<jats:sup>Kip1<\/jats:sup>- immunolabeled lymphocytes were detected throughout the lamina propria of most specimens characterized as lymphoplasmacytic enteritis. The results of this study suggest that the antiproliferative effect of the cell cycle regulator p27<jats:sup>Kip1<\/jats:sup> is abrogated in feline lymphoma, presumably allowing cells to bypass the G1-S checkpoint of the cell cycle. <\/jats:p>","DOI":"10.1354\/vp.38-6-698","type":"journal-article","created":{"date-parts":[[2003,4,24]],"date-time":"2003-04-24T20:19:04Z","timestamp":1051215544000},"page":"698-702","source":"Crossref","is-referenced-by-count":8,"title":["Reduced Expression of Cyclin-dependent Kinase Inhibitor p27<sup>Kip1<\/sup> in Feline Lymphoma"],"prefix":"10.1177","volume":"38","author":[{"given":"B.","family":"Madewell","sequence":"first","affiliation":[{"name":"Departments of Veterinary Surgical and Radiological Sciences University of California, Davis, CA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S.","family":"Griffey","sequence":"additional","affiliation":[{"name":"Pathology, Microbiology and Immunology School of Veterinary Medicine University of California, Davis, CA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.","family":"Walls","sequence":"additional","affiliation":[{"name":"Department of Pathology, School of Medicine University of California, Davis, CA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R.","family":"Gandour-Edwards","sequence":"additional","affiliation":[{"name":"Department of Pathology, School of Medicine University of California, Davis, CA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2001,11,1]]},"reference":[{"key":"bibr1-vp.38-6-698","first-page":"405","volume":"10","author":"Baghdassarian N","year":"1999","journal-title":"Cell Growth Differ"},{"key":"bibr2-vp.38-6-698","doi-asserted-by":"publisher","DOI":"10.1006\/excr.1999.4457"},{"key":"bibr3-vp.38-6-698","doi-asserted-by":"publisher","DOI":"10.3109\/10428199809068564"},{"key":"bibr4-vp.38-6-698","first-page":"575","volume":"10","author":"Erickson S","year":"1999","journal-title":"Cell Growth Differ"},{"key":"bibr5-vp.38-6-698","doi-asserted-by":"publisher","DOI":"10.1182\/blood.V92.3.770"},{"key":"bibr6-vp.38-6-698","first-page":"1647","volume":"13","author":"Fadeel B","year":"1999","journal-title":"Fed Am Soc Exp Biol J"},{"key":"bibr7-vp.38-6-698","doi-asserted-by":"publisher","DOI":"10.1016\/0092-8674(94)90543-6"},{"key":"bibr8-vp.38-6-698","first-page":"5441","volume":"57","author":"Kataycse Y","year":"1997","journal-title":"Cancer Res"},{"key":"bibr9-vp.38-6-698","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9440(10)65277-7"},{"key":"bibr10-vp.38-6-698","doi-asserted-by":"publisher","DOI":"10.1354\/vp.36-6-565"},{"key":"bibr11-vp.38-6-698","doi-asserted-by":"publisher","DOI":"10.1023\/A:1006412623142"},{"key":"bibr12-vp.38-6-698","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1521-1878(199812)20:12<1020::AID-BIES8>3.3.CO;2-4"},{"key":"bibr13-vp.38-6-698","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9440(10)65558-7"},{"key":"bibr14-vp.38-6-698","doi-asserted-by":"publisher","DOI":"10.1016\/S0065-230X(08)60099-8"},{"key":"bibr15-vp.38-6-698","first-page":"107","volume":"24","author":"Sandhu C","year":"2000","journal-title":"Cancer Detect Prev"},{"key":"bibr16-vp.38-6-698","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1096-9896(199901)187:1<127::AID-PATH251>3.0.CO;2-T"},{"key":"bibr17-vp.38-6-698","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-4652(200004)183:1<18::AID-JCP3>3.0.CO;2-S"},{"key":"bibr18-vp.38-6-698","doi-asserted-by":"publisher","DOI":"10.1093\/carcin\/21.5.857"}],"container-title":["Veterinary Pathology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1354\/vp.38-6-698","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1354\/vp.38-6-698","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1354\/vp.38-6-698","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,3]],"date-time":"2025-03-03T17:20:52Z","timestamp":1741022452000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1354\/vp.38-6-698"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2001,11]]},"references-count":18,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2001,11]]}},"alternative-id":["10.1354\/vp.38-6-698"],"URL":"https:\/\/doi.org\/10.1354\/vp.38-6-698","relation":{},"ISSN":["0300-9858","1544-2217"],"issn-type":[{"value":"0300-9858","type":"print"},{"value":"1544-2217","type":"electronic"}],"subject":[],"published":{"date-parts":[[2001,11]]}}}