Ricard Masia

Ricard Masia

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Ricard Masia

Ricard Masia

Publications by authors named "Ricard Masia"

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33Publications

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CM-101: Type I Collagen-targeted MR Imaging Probe for Detection of Liver Fibrosis.

Radiology 2018 05 20;287(2):581-589. Epub 2017 Nov 20.

From the Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, 149 Thirteenth St, Suite 2301, Charlestown, MA 02129 (C.T.F., E.M.G., I.R., J.K., P.C.); Merck Research Laboratories, Kenilworth, NJ (R.K., M.M.B., C.Z., Y.Z., T.E.A., M.K., S.P.); Collagen Medical, Belmont, Mass (I.R., H.D., V.H.); Departments of Pathology (R.M.) and Surgical Oncology (G.A., K.L., L.W., K.K.T., B.C.F.), Massachusetts General Hospital Cancer Center and Harvard Medical School, Boston, Mass; and Institute for Innovation in Imaging, Department of Radiology, Massachusetts General Hospital, Boston, Mass (P.C.).

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May 2018

Case 17-2018: A 40-Year-Old Woman with Leg Swelling and Abdominal Distention and Pain.

N Engl J Med 2018 May;378(22):2124-2132

From the Department of Medicine, Brigham and Women's Hospital (C.A.M.), the Departments of Radiology (M.J.P.), Medicine (A.Z.F.), and Pathology (R.M.), Massachusetts General Hospital, and the Departments of Medicine (C.A.M., A.Z.F.), Radiology (M.J.P.), and Pathology (R.M.), Harvard Medical School - all in Boston.

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May 2018

Live cell imaging of cytosolic NADH/NAD ratio in hepatocytes and liver slices.

Am J Physiol Gastrointest Liver Physiol 2018 01 12;314(1):G97-G108. Epub 2017 Oct 12.

Department of Neurobiology, Harvard Medical School , Boston, Massachusetts.

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January 2018

Creation and pilot testing of cases for case-based learning: A pedagogical approach for pathology cancer diagnosis.

Afr J Lab Med 2017 25;6(1):637. Epub 2017 Oct 25.

Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, Georgia, United States.

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October 2017

Molecular MR Imaging of Myeloperoxidase Distinguishes Steatosis from Steatohepatitis in Nonalcoholic Fatty Liver Disease.

Radiology 2017 08 30;284(2):390-400. Epub 2017 Mar 30.

From the Center for Systems Biology (B.P., G.W., Y.I., M.A., M.W.Z., L.B., C.W., A.R.G., J.W.C.), Department of Radiology (B.P., A.R.G., J.W.C.), Liver Center and Gastrointestinal Division (Y.C., K.E.C.), and Department of Pathology (R.M.), Massachusetts General Hospital and Harvard Medical School, Richard B. Simches Research Center, 185 Cambridge St, Boston, MA 02114.

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August 2017

Histopathologic Features of Colitis Due to Immunotherapy With Anti-PD-1 Antibodies.

Am J Surg Pathol 2017 May;41(5):643-654

*Department of Pathology and Laboratory Medicine, Massachusetts General Hospital, Boston †Department of Pathology, Johns Hopkins Medical Institutions, Baltimore, MA ‡Department of Anatomic Pathology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL.

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May 2017

Case 12-2017 - A 34-Year-Old Man with Nephropathy.

N Engl J Med 2017 04;376(16):1575-1585

From the Departments of Medicine (M.E.S., R.H.G., A.S.A.), Radiology (G.C.L.), and Pathology (R.M.), Massachusetts General Hospital, and the Departments of Medicine (M.E.S., R.H.G., A.S.A.), Radiology (G.C.L.), and Pathology (R.M.), Harvard Medical School - both in Boston.

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April 2017

Hepatocyte TAZ/WWTR1 Promotes Inflammation and Fibrosis in Nonalcoholic Steatohepatitis.

Cell Metab 2016 Dec 27;24(6):848-862. Epub 2016 Oct 27.

Department of Medicine, Columbia University, New York, NY 10032, USA; Department of Pathology and Cell Biology, Columbia University, New York, NY 10032, USA; Department of Physiology and Cellular Biophysics, Columbia University, New York, NY 10032, USA. Electronic address:

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December 2016

Case 36-2016. A 50-Year-Old Man with Acute Liver Injury.

N Engl J Med 2016 11;375(21):2082-2092

From the Department of Medicine, Newton-Wellesley Hospital, Newton (L.S.F.), and the Departments of Medicine (L.S.F., S.B.N.), Radiology (S.R.L.), and Pathology (R.M.), Massachusetts General Hospital, the Department of Medicine, Tufts University School of Medicine (L.S.F.), and the Departments of Medicine (L.S.F., S.B.N.), Radiology (S.R.L.), and Pathology (R.M.), Harvard Medical School, Boston - all in Massachusetts.

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November 2016

The inward rectifier potassium channel Kir2.1 is expressed in mouse neutrophils from bone marrow and liver.

Am J Physiol Cell Physiol 2015 Feb 3;308(3):C264-76. Epub 2014 Dec 3.

Department of Neurobiology, Harvard Medical School, Boston, Massachusetts.

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February 2015

Survival in ampullary cancer: potential role of different KRAS mutations.

Surgery 2015 Feb;157(2):260-8

Department of Surgery, Andrew L. Warshaw, M.D. Institute for Pancreatic Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA. Electronic address:

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February 2015

Gastrointestinal biopsy findings of autoimmune enteropathy: a review of 25 cases.

Am J Surg Pathol 2014 Oct;38(10):1319-29

*Department of Pathology and Laboratory Medicine, Massachusetts General Hospital, Boston, MA †Envoi Pathology, Kelvin Grove ‡Pathology Queensland, Anatomical Pathology, Brisbane, Qld, Australia.

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October 2014

Mycobacterium chelonae bacteremia after first dose of infliximab for ulcerative colitis.

Am J Gastroenterol 2014 Sep;109(9):1501-2

Gastrointestinal Unit, Crohn's and Colitis Center, Massachusetts General Hospital, Boston, Massachusetts, USA.

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September 2014

Cord colitis syndrome: a cause of granulomatous inflammation in the upper and lower gastrointestinal tract.

Am J Surg Pathol 2013 Jul;37(7):1109-13

Gastrointestinal Unit, Massachusetts General Hospital, Boston, MA, USA.

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July 2013

Case records of the Massachusetts General Hospital. Case 16-2013. A 12-year-old girl with irritability, hypersomnia, and somatic symptoms.

N Engl J Med 2013 May;368(21):2015-24

Department of Psychiatry, Massachusetts General Hospital, Boston, USA.

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May 2013

Domain organization of the ATP-sensitive potassium channel complex examined by fluorescence resonance energy transfer.

J Biol Chem 2013 Feb 6;288(6):4378-88. Epub 2012 Dec 6.

Department of Cell Biology and Physiology, Washington University School of Medicine, St. Louis, Missouri 63110, USA.

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February 2013

A histopathologic pattern of centrilobular hepatocyte injury suggests 6-mercaptopurine-induced hepatotoxicity in patients with inflammatory bowel disease.

Arch Pathol Lab Med 2012 Jun;136(6):618-22

Department of Pathology, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114, USA.

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June 2012

Pancreatic mucinous cystic neoplasm of the main pancreatic duct.

Arch Pathol Lab Med 2011 Feb;135(2):264-7

Department of Pathology and Laboratory Medicine, Massachusetts General Hospital, Boston, 02114-2696, USA.

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February 2011

Pathology quiz case 1. Diffuse large B-cell lymphoma (DLBCL).

Arch Otolaryngol Head Neck Surg 2010 Aug;136(8):840, 842-3

Massachusetts Eye and Ear Infirmary, Boston, USA.

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August 2010

Differential structure of atrial and ventricular KATP: atrial KATP channels require SUR1.

Circ Res 2008 Dec 30;103(12):1458-65. Epub 2008 Oct 30.

Department of Cell Biology and Physiology, Washington University School of Medicine, St Louis, MO 63110, USA.

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December 2008

Regulation of KATP channel expression and activity by the SUR1 nucleotide binding fold 1.

Channels (Austin) 2007 Jul-Aug;1(4):315-23. Epub 2007 Sep 25.

Department of Cell Biology and Physiology, Washington University School of Medicine, St. Louis, Missouri 63110, USA.

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October 2008

Functional clustering of mutations in the dimer interface of the nucleotide binding folds of the sulfonylurea receptor.

J Biol Chem 2008 Oct 20;283(44):30322-9. Epub 2008 Aug 20.

Department of Cell Biology and Physiology, Washington University School of Medicine, St. Louis, Missouri 63110, USA.

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October 2008

Arrhythmia susceptibility and premature death in transgenic mice overexpressing both SUR1 and Kir6.2[DeltaN30,K185Q] in the heart.

Am J Physiol Heart Circ Physiol 2007 Jul 20;293(1):H836-45. Epub 2007 Apr 20.

Department of Cell Biology and Physiology, Washington University School of Medicine, 660 S. Euclid Avenue, St. Louis, MO 63110, USA.

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July 2007

A mutation in the TMD0-L0 region of sulfonylurea receptor-1 (L225P) causes permanent neonatal diabetes mellitus (PNDM).

Diabetes 2007 May 22;56(5):1357-62. Epub 2007 Feb 22.

Department of Cell Biology and Physiology, Washington University School of Medicine, St. Louis, MO 63110, USA.

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May 2007

An ATP-binding mutation (G334D) in KCNJ11 is associated with a sulfonylurea-insensitive form of developmental delay, epilepsy, and neonatal diabetes.

Diabetes 2007 Feb;56(2):328-36

Department of Cell Biology and Physiology, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110, USA.

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February 2007

Expression of ATP-insensitive KATP channels in pancreatic beta-cells underlies a spectrum of diabetic phenotypes.

Diabetes 2006 Nov;55(11):2957-64

Department of Cell Biology and Physiology, Washington University School of Medicine, 660 South Euclid Ave., St. Louis, MO 63110, USA.

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November 2006

Transgenic overexpression of SUR1 in the heart suppresses sarcolemmal K(ATP).

J Mol Cell Cardiol 2005 Oct;39(4):647-56

Department of Cell Biology and Physiology, Washington University School of Medicine, 660 S. Euclid Avenue, Box 8228, St. Louis, MO 63110, USA.

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October 2005

Differential nucleotide regulation of KATP channels by SUR1 and SUR2A.

J Mol Cell Cardiol 2005 Sep;39(3):491-501

Department of Cell Biology and Physiology, Washington University School of Medicine, St. Louis, MO 63110, USA.

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September 2005