{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T22:16:17Z","timestamp":1792016177150,"version":"4.4.0"},"reference-count":19,"publisher":"S. Karger AG","issue":"4","license":[{"start":{"date-parts":[[2007,1,1]],"date-time":"2007-01-01T00:00:00Z","timestamp":1167609600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2007,1,1]],"date-time":"2007-01-01T00:00:00Z","timestamp":1167609600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Am J Nephrol"],"published-print":{"date-parts":[[2007]]},"abstract":"<jats:p>It is known that many tubular proteins are involved in the pathogenesis of autosomal-dominant polycystic kidney disease (ADPKD), which causes 8\u201310% of the cases of end-stage renal disease (ESRD) worldwide. Neutrophil gelatinase-associated lipocalin (NGAL) is a protein expressed on tubular cells of which the production is markedly increased in response to harmful stimuli such as ischemia or toxicity. In the present study, serum and urinary NGAL levels were evaluated in 26 ADPKD subjects. Both levels were significantly higher in patients than in controls (sNGAL 174 \u00b1 52 vs. 50 \u00b1 27 ng\/ml, p &lt; 0.05; uNGAL 119 \u00b1 42 vs. 7 \u00b1 6 ng\/ml, p &lt; 0.005) and a close correlation was also found between these parameters and the residual renal function (sNGAL\/GFR: r = \u20130.8, p = 0.006; sNGAL\/Creatinine: r = 0.9, p = 0.007; uNGAL\/GFR: r = \u20130.49, p &lt; 0.05; uNGAL\/Creatinine: r = 0.84, p &lt; 0.001). Patients were further divided into two groups according to the cystic development assessed with echotomography; subjects with higher cystic growth (HCG) presented higher sNGAL and uNGAL levels with respect to others (sNGAL: 242 \u00b1 89 vs. 88 \u00b1 34 ng\/ml, p &lt; 0.05; uNGAL: 158 \u00b1 45 vs. 73 \u00b1 27 ng\/ml, p &lt; 0.05). The strict correlation between NGAL levels and residual renal function is perfectly in accord with recent studies on patients with other ESRD-associated diseases. We can hypothesize that tubular cells produce big quantities of NGAL as a consequence of increased apoptosis following chronic damage or as a compensatory response, similar to that observed in acute stress conditions (ischemia, toxicity ...). Finally, our last finding that patients with HCG showed higher levels of NGAL suggests that this protein could be also involved in the cyst growth process, as previously reported about epithelial and tumoral expansion.<\/jats:p>","DOI":"10.1159\/000103912","type":"journal-article","created":{"date-parts":[[2014,12,8]],"date-time":"2014-12-08T15:04:18Z","timestamp":1418051058000},"page":"373-378","source":"Crossref","is-referenced-by-count":131,"title":["Neutrophil Gelatinase-Associated Lipocalin in Patients with Autosomal-Dominant Polycystic Kidney Disease"],"prefix":"10.1159","volume":"27","author":[{"given":"Davide","family":"Bolignano","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giuseppe","family":"Coppolino","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Susanna","family":"Campo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carmela","family":"Aloisi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giacomo","family":"Nicocia","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicola","family":"Frisina","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michele","family":"Buemi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2007,6,13]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1097%2F01.ASN.0000028643.17901.42"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1046%2Fj.1523-1755.2001.00065.x"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1097%2F01.ASN.0000088027.54400.C6"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1159%2F000078452"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1111%2Fj.1523-1755.2005.00488.x"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1159%2F000066788"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1152%2Fajprenal.00285.2002"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1097%2F01.ASN.0000088720.61783.19"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1097%2F01.ASN.0000145013.44578.45"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1172%2FJCI200523056"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1093%2Fndt%2Fgfl408"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016%2FS0140-6736%2805%2974811-X"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1046%2Fj.1365-2249.2003.02083.x"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1002%2Fart.22008"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1007%2Fs00467-006-0244-x"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1053%2Fj.ajkd.2005.08.026"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1034%2Fj.1600-0625.2002.110611.x"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1158%2F1078-0432.CCR-04-2391"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1074%2Fjbc.M106089200"}],"container-title":["American Journal of Nephrology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/103912","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/103912","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,24]],"date-time":"2025-04-24T02:50:00Z","timestamp":1745463000000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000103912"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007]]},"references-count":19,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2007,7,1]]}},"URL":"https:\/\/doi.org\/10.1159\/000103912","archive":["Portico"],"relation":{},"ISSN":["0250-8095","1421-9670"],"issn-type":[{"value":"0250-8095","type":"print"},{"value":"1421-9670","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007]]}}}