| Autor: |
Mark E. Williams, Katherine R. Tuttle, Jing Liu, Jinghui Luo, Yougqun He, Laura Pyle, Blue B. Lake, Brad H. Rovin, Lynda Hayashi, Yuguang Xiong, Dennis G. Moledina, Andreas Bueckle, Steven Menez, Glenda V. Roberts, Anand Srivastava, Paul Appelbaum, Heather Ascani, Catherine Campbell, Stephanie M. Grewenow, Mark Aulisio, Jennifer Sun, Christopher R. Anderton, Jamie L. Marshall, Sharon Bledso, John P. Shapiro, Theodore Alexandrov, Richard M. Caprioli, Michele Elder, Leslie Cooperman, Shweta Bansal, Lakeshia Bush, Krzysztof Kiryluk, Mitchell Tublin, Olga G. Troyanskaya, Emilio D. Poggio, Kristina N. Blank, Andrew Janowczyk, Paul Hoover, Sabine M. Diettman, R. Tyler Miller, Katy Borner, Leonidas G. Alexopoulos, James Winters, Anant Madabhushi, Haojia Wu, Chirag R. Parikh, Yumeng Wen, Avi Z. Rosenberg, Agustin Gonzalez-Vicente, Leal Herlitz, Keith Brown, Matthew Gilliam, Joseph P. Gaut, Vidya S. Viswanathan, Karla Mehl, Stewart H. Lecker, Pierre C. Dagher, Dana C. Crawford, Camille Johansen, Anna Greka, Tiffany Shi, Ari Pollack, Renee Frey, Kavya Sharman, Isaac E. Stillman, Stuart J. Shankland, Ricardo Melo Ferreira, Jack Bebiak, Jing Su, Matthias Kretzler, Ellen Palmer, Yury Goltsev, Aaron K. Wong, Matthew R. Rosengart, Taneisha Campbell, Tina Vita, Helmut G. Rennke, Nir Hacohen, Satoru Kudose, Christine Limonte, Kun Zhang, Robyn L. McClelland, Ulysses J. Balis, Katherine J. Kelly, Simon Lee, Ninive C. Conser, Adele Rike, Frederick Dowd, Timothy A. Sutton, Steve Bogen, Petter M. Bjornstad, Zoltan Laszik, Dianbo Zhang, Benjamin D. Humphreys, Pinaki Sarder, Jeffrey M. Spraggins, Ravi Iyengar, Marcelino Rivera, Roy Pinkeney, James C. Williams, Tarek M. El-Achkar, Laura H. Mariani, Richard J. Knight, Manjeri A. Venkatachalam, Pietro A. Canetta, Lloyd G. Cantley, Kayleen Williams, Catherine P. Jayapandian, Edgar A. Otto, Jessica Lukowski, Kassandra Spates-Harden, Ashish Verma, John Saul, Tariq Mukatash, Mia R. Colona, Shana Maikhor, Laurence H. Beck, Titlayo Ilori, Charles E. Alpers, Ellen M. Quardokus, Mujeeb Basit, Dušan Veličković, Raf Van de Plas, Jonathan Himmelfarb, Michael T. Eadon, Chrysta Lienczewski, Christopher Y. Lu, Yijiang M. Chen, Kasra Rezaei, Richard Montellano, Pottumarthi V. Prasad, Francis P. Wilson, Christy Stutzke, Jane Nguyen, Kamalanathan K. Sambandam, Miguel A. Vazquez, Vishal S. Vaidya, Vivette D. D'Agati, Patrick Boada, Adam Wilcox, Astrid Weins, Jennifer A. Schaub, Harold Park, Kumar Sharma, M. Todd Valerius, Stephen Daniel, Sean Eddy, Bruce W. Herr, Kenneth W. Dunn, Jamie Snyder, E. Steve Woodle, Dianna Sendrey, Ljiljana Paša-Tolić, Raghavan Murugan, Brandon Ginley, Bryan Kestenbaum, Celia P. Corona-Villalobos, Olivia Balderes, Sushrut Waikar, Carissa Vinovskis, Brooke Berry, Parmjeet Randhawa, Seth Winfree, Jose R. Torrealba, Ning Shang, Rachel Sealfon, Michael J. Ferkowicz, William S. Bush, Jonas Carson, Robert Koewler, Guanshi Zhang, Robert D. Toto, Ian H. de Boer, Gearoid M. McMahon, Andrew N. Hoofnagle, Vijaykumar R. Kakade, Brendon Lutnick, Melissa M. Shaw, Rita R. Alloway, Rajasree Menon, Afolarin Amodu, Jeanine Basta, Paul J. Lee, Ingrid Onul, Sylvia E. Rosas, Cijang (John) He, Andrew S. Bomback, Yinghua Cheng, Jeffrey B. Hodgin, Samir M. Parikh, Garry Nolan, John A. Kellum, Anil Pillai, Annapurna Pamreddy, Orson W. Moe, Jiten Patel, Jonathan J. Taliercio, S. Susan Hedayati, Anitha Vijayan, Tanima Arora, Evren U. Azeloglu, Paul M. Palevsky, Nathan Heath Patterson, Asra Kermani, Becky Steck, Kavya Anjani, Ashley Berglund, Yashvardhan Jain, Stacey E. Jolly, John R. Sedor, George (Holt) Oliver, Natasha Wen, Nancy Wang, Ruikang Wang, Joseph Ardayfio, Michael Rauchman, Ashley R. Burg, Victoria Blanc, Minnie M. Sarwal, Daniel Hall, Sethu M. Madhavan, Sean D. Mooney, Sushrut S. Waikar, Daria Barwinska, Christopher Y. Park, Tara K. Sigdel, Ugochukwu Ugwuowo, John F. O'Toole, Ragnar Palsson, Insa M. Schmidt, Joel M. Henderson, Hongping Ye, Jens Hansen, Jonathan Barasch, Neil Roy, Nicholas Lucarelli, Anna Shpigel, Ashveena Dighe, Elizabeth Record, Sanjay Jain, Nichole Jefferson |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Kidney Int |
| ISSN: |
0085-2538 |
| DOI: |
10.1016/j.kint.2021.04.037 |
| Popis: |
Kidney fibrosis constitutes the shared final pathway of nearly all chronic nephropathies, but biomarkers for the non-invasive assessment of kidney fibrosis are currently not available. To address this, we characterize five candidate biomarkers of kidney fibrosis: Cadherin-11 (CDH11), Sparc-related modular calcium binding protein-2 (SMOC2), Pigment epithelium-derived factor (PEDF), Matrix-Gla protein, and Thrombospondin-2. Gene expression profiles in single-cell and single-nucleus RNA-sequencing (sc/snRNA-seq) datasets from rodent models of fibrosis and human chronic kidney disease (CKD) were explored, and Luminex-based assays for each biomarker were developed. Plasma and urine biomarker levels were measured using independent prospective cohorts of CKD: the Boston Kidney Biopsy Cohort, a cohort of individuals with biopsy-confirmed semiquantitative assessment of kidney fibrosis, and the Seattle Kidney Study, a cohort of patients with common forms of CKD. Ordinal logistic regression and Cox proportional hazards regression models were used to test associations of biomarkers with interstitial fibrosis and tubular atrophy and progression to end-stage kidney disease and death, respectively. Sc/snRNA-seq data confirmed cell-specific expression of biomarker genes in fibroblasts. After multivariable adjustment, higher levels of plasma CDH11, SMOC2, and PEDF and urinary CDH11 and PEDF were significantly associated with increasing severity of interstitial fibrosis and tubular atrophy in the Boston Kidney Biopsy Cohort. In both cohorts, higher levels of plasma and urinary SMOC2 and urinary CDH11 were independently associated with progression to end-stage kidney disease. Higher levels of urinary PEDF associated with end-stage kidney disease in the Seattle Kidney Study, with a similar signal in the Boston Kidney Biopsy Cohort, although the latter narrowly missed statistical significance. Thus, we identified CDH11, SMOC2, and PEDF as promising non-invasive biomarkers of kidney fibrosis. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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