Research Topics
Genomes and GenesSpecies | Gideon M HirschfieldSummaryAffiliation: University of Toronto Country: Canada Publications
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Publications
Progress in the genetics of primary biliary cirrhosisGideon M Hirschfield
Liver Centre, Toronto Western Hospital and Department of Medicine, University of Toronto, Ontario, Canada
Semin Liver Dis 31:147-56. 2011..Identification of risk loci associated with disease has the potential to aid development of rational, disease-specific, therapies in the future...
Preventative hepatology: minimising symptoms and optimising careGideon M Hirschfield
Toronto Western Hospital, University Health Network, University of Toronto, ON, Canada
Liver Int 28:922-34. 2008....
Current status of therapy in autoimmune liver diseaseGideon M Hirschfield
Toronto Western Hospital, Toronto, Canada
Therap Adv Gastroenterol 2:11-28. 2009..With better biological understanding, more specific interventions are expected that will benefit all those with autoimmune liver diseases...
Cholestasis and cholestatic syndromesGideon M Hirschfield
Liver Centre, Toronto Western Hospital, Department of Medicine, University of Toronto, Toronto, Canada
Curr Opin Gastroenterol 25:175-9. 2009..Cholestatic liver injury is encountered across a wide variety of clinical scenarios ranging from toxin-induced, genetic, to autoimmune in nature. This review summarizes recent findings from what is a burgeoning clinical field...
Primary biliary cirrhosis: one disease with many facesGideon M Hirschfield
Liver Centre, Toronto Western Hospital, University of Toronto, Toronto, Canada
Isr Med Assoc J 13:55-9. 2011..In this review we highlight these features of PBC in comparison to other autoimmune diseases...
Diagnosis of primary biliary cirrhosisGideon M Hirschfield
Department of Medicine, University of Toronto, Canada
Best Pract Res Clin Gastroenterol 25:701-12. 2011....
Genome-wide meta-analyses identify three loci associated with primary biliary cirrhosisXiangdong Liu
University Health Network, Toronto, Ontario, Canada
Nat Genet 42:658-60. 2010..9 x 10(-11), odds ratio (OR) = 1.46), IRF5-TNPO3 (P = 2.8 x 10(-10), OR = 1.63) and 17q12-21 (P = 1.7 x 10(-10), OR = 1.38)...
Variants at IRF5-TNPO3, 17q12-21 and MMEL1 are associated with primary biliary cirrhosisGideon M Hirschfield
Liver Centre, Toronto Western Hospital, Toronto, Ontario, Canada
Nat Genet 42:655-7. 2010..Fine-mapping studies showed that a single variant accounts for the IRF5-TNPO3 association. As these loci are implicated in other autoimmune conditions, these findings confirm genetic overlap among such diseases...
Baseline ductopenia and treatment response predict long-term histological progression in primary biliary cirrhosisTeru Kumagi
Liver Centre, Toronto Western Hospital, University Health Network, Ontario, Canada
Am J Gastroenterol 105:2186-94. 2010..We sought to develop clinically meaningful markers for those with predominantly early disease at risk of progressive liver damage...
CTLA4/ICOS gene variants and haplotypes are associated with rheumatoid arthritis and primary biliary cirrhosis in the Canadian populationErin J Walker
University of Toronto, Toronto General Hospital, and Mount Sinai Hospital, Toronto, Ontario, Canada
Arthritis Rheum 60:931-7. 2009..We undertook this study to examine whether CTLA4 and ICOS influence RA and PBC susceptibility by testing CTLA4/ICOS polymorphisms for association with these diseases in Canadian subjects...
Patients with autoimmune hepatitis who have antimitochondrial antibodies need long-term follow-up to detect late development of primary biliary cirrhosisAmreen M Dinani
Department of Medicine, University of Toronto, Toronto, Ontario, Canada
Clin Gastroenterol Hepatol 10:682-4. 2012....
Pathogenesis of cholestatic liver disease and therapeutic approachesGideon M Hirschfield
Liver Centre, Toronto Western Hospital, Toronto, Ontario, Canada
Gastroenterology 139:1481-96. 2010..These discoveries will hopefully lead to new therapeutic approaches for patients with cholestatic liver disease...
Prevalence and risk factors for liver biochemical abnormalities in Canadian patients with systemic lupus erythematosusDarryl Huang
Division of Health Care and Outcome Research, Toronto Western Research Institute, Toronto, Ontario, Canada
J Rheumatol 39:254-61. 2012....
The spectrum of sclerosing cholangitis and the relevance of IgG4 elevations in routine practiceKhalid Alswat
Liver Centre, Toronto Western Hospital, Ontario, Canada
Am J Gastroenterol 107:56-63. 2012..American Association for the Study of Liver Diseases (AASLD) guidance recommends measurement of IgG4 in patients with sclerosing cholangitis (SC). The objective of this study was to evaluate this by analyzing our SC practice...
The specificity of fatigue in primary biliary cirrhosis: evaluation of a large clinic practiceNadya Al-Harthy
Liver Centre, Toronto Western Hospital, University Health Network and Department of MEdicine, University of Toronto, Toronto, Canada
Hepatology 52:562-70. 2010..Biochemical response to UDCA was not associated with lower fatigue scores. Conclusion: Attempts at defining the biological basis of fatigue in patients with PBC, and improving its treatment, must account for its multifactoral causes...
Wilson disease: Canadian perspectives on presentation and outcomes from an adult ambulatory settingA Moores
Toronto Western Hospital, Toronto, Ontario
Can J Gastroenterol 26:333-9. 2012..Wilson disease (WD) is a rare disorder of copper metabolism...
IgG4-related sclerosing disease: autoimmune pancreatitis and extrapancreatic manifestationsParaskevi A Vlachou
Department of Medical Imaging and Pathology, University of Toronto, Toronto, Canada
Radiographics 31:1379-402. 2011..It is important to recognize multiorgan involvement of IgG4-related sclerosing disease and be familiar with its clinical and imaging features because it demonstrates a favorable response to treatment...
Biliary atresia and survival into adulthood without transplantation: a collaborative multicentre clinic reviewTeru Kumagi
Toronto Western Hospital, Toronto, Canada
Liver Int 32:510-8. 2012..Biliary atresia is a progressive biliary injury which occurs only in infants...
Autoantibodies and liver disease: uses and abusesMarilyn V Zeman
Liver Centre, Toronto Western Hospital University Health Network and the Department of Medicine, University of Toronto, Ontario
Can J Gastroenterol 24:225-31. 2010....
Primary biliary cirrhosis associated with HLA, IL12A, and IL12RB2 variantsGideon M Hirschfield
University of Toronto and Liver Center, Toronto Western Hospital, Toronto, ON, Canada
N Engl J Med 360:2544-55. 2009..Twin and family aggregation data suggest that there is a significant genetic predisposition to primary biliary cirrhosis, but the susceptibility loci are unknown...
New insights into autoimmune liver diseasesTeru Kumagi
Toronto Western Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
Hepatol Res 38:745-61. 2008..The challenges remain to treat patients before liver injury becomes permanent and to prevent the development of organ failure...
