Results 71 to 80 of about 8,104 (203)

Validation of a Multiparametric, Automated, Macroarray‐Based Assay for the Detection of Autoantibodies in Autoimmune Liver Disease

Journal of Clinical Laboratory Analysis, Volume 40, Issue 11, June 2026.
The assay exploited a multiparametric and fully automated device applied to CHORUS EVO to validate that the CHORUS Macroarray Liver Diseases kit is a novel procedure for detecting autoantibodies of AIH and PBC. The assay resulted as linear, accurate, sensitive, specific, and able to distinguish between PBC and AIH.
Luigi Raganelli, Tommaso Bandini, Matilde Ilacqua, Helena Cerutti, Alessandra Cartocci, Giulia Tesi, Andrea Ianniello, Thomas Massari, Mirko Berretti, Roberto Centini, Michele Norelli, Alessandra Brogi, Giampaola Pesce, Danilo Villalta, Brunetta Porcelli   +14 more
wiley   +1 more source

Innate Immune B Cell Activation by Leishmania donovani Exacerbates Disease and Mediates Hypergammaglobulinemia

, 2016
SummaryParticipation of B cells in the immune response by various antibody-independent mechanisms has recently been uncovered. B cells producing cytokines have been described for several infections and appear to regulate the adaptive immune response.
Fritz, Jörg H, Albert Descoteaux, Silva-Barrios, Sasha, Duerr, Claudia, Claudia U. Duerr, Descoteaux, Albert, Qureshi, Salman, Duerr, Claudia U., Jörg H. Fritz, Smans, Mélina, Qureshi, Salman T., Mélina Smans, Qureshi, Salman T, Salman T. Qureshi, Simona Stäger, Duerr, Claudia U, Fritz, Jorg, Stäger, Simona, Fritz, Jörg H., Sasha Silva-Barrios   +19 more
core   +1 more source

Autoimmune Hepatitis and Systemic Sclerosis: a Rare Association

European Journal of Case Reports in Internal Medicine, 2019
A woman in her early 40s, with a history of excessive alcohol intake, presented with purpuric, ulcerative lesions on the lower limbs. On examination, hirsutism and generalized stiffening and thickening of the skin were noted.
Elisabete Pereira Coelho, Ana Rita Matos, Sofia Caridade   +2 more
doaj   +1 more source

Increased serum BAFF levels in patients with active chronic sarcoidosis correlates with serum hypergammaglobulinemia.

, 2013
(A) Increased serum BAFF levels in active sarcoidosis patients. Scatter plots show the serum BAFF concentrations in 18 healthy donors (healthy), 18 active chronic sarcoidosis patients (active) and 15 inactive sarcoidosis patients (inactive).
Martine Bagot (310513), Anne Saussine (310501), Michel Rybojad (310505), Valérie Dessirier (310510), Fatiha Bouhidel (310511), Abdellatif Tazi (72203), Séverine Feuillet (310504), Anne Bergeron (20268), Armand Bensussan (214677), Anne Janin (187607), Jean-David Bouaziz (310514), Caroline Juillard (310507)   +11 more
core   +1 more source

Failure to thrive and hypergammaglobulinemia in a 13-year-old girl with Castleman Disease, a case report

, 2023
Castleman Disease is a rare, lymphoproliferative, non-malignant disorder with two subtypes, unicentric or multicentric, depending on the number of lymph node regions affected.
Van Parys, Hélène, Chantrain, Christophe, Beckers, Dominique, Tuerlinckx, David, Somja, Joan   +4 more
core  

Correlation Between Dermal Interstitial Immunoglobulin G and Hypergammaglobulinemia

, 1991
The diffuse dermal immunofluorescence (DDIF) observed in human skin biopsies that is produced by fluorochrome-conjugated antisera reactive with human immunoglobulin G (IgG) has commonly been viewed in the past as an artifact of direct immunofluorescence ...
Sontheimer, Richard D, Lieu, Tsu-San, Brown, Christine   +2 more
core   +1 more source

Late Onset Telomere Biology Disorder Presenting With Pancytopenia, Immune Dysregulation, Interstitial Lung Disease and Alopecia

American Journal of Hematology, Volume 101, Issue 6, Page 1196-1200, June 2026.
Bo A. Wan, Hamish Nicolson, Heather A. Leitch, Ryan J. Stubbins, Luke Y. C. Chen, Timothy Murray, Amy Trottier, Anthony Gador   +7 more
wiley   +1 more source

Immunodeficiencies with hypergammaglobulinemia: a review [PDF]

LymphoSign Journal, 2015
Primary immunodeficiencies (PID) can present with recurrent infections, autoimmunity, inflammation, or malignancy and each of these conditions can be associated with elevated immunoglobulin. A high level of immunoglobulin G (IgG) is an uncommon finding, especially in pediatrics, and does not rule out primary immunodeficiency.
openaire   +1 more source

Solitary crystal-storing histiocytosis of the tongue in a patient with rheumatoid arthritis and polyclonal hypergammaglobulinemia

, 1998
A 73-year-old woman with a long history of rheumatoid arthritis and polyclonal hypergammaglobulinemia developed a solitary mass in the tongue, which on morphologic and immunohistochemical analyses was consistent with crystal-storing histiocytosis, a rare
C. Bosman, CORSI, ALESSANDRO, R. Romeo, M. Saponara, F. D. Camassei, R. Boldrini, F. R. Piro   +6 more
core  

Liver transplantation reverses hypergammaglobulinemia in patients with chronic hepatic failure

, 2015
Introduction: Sparse data are available about the effect of therapy methods on antibody levels in patients with liver failure. The aim of this study was to determine serum immunoglobulin concentrations in patients with chronic hepatic failure (CHF ...
Klaus, Daniel A., Lebherz-Eichinger, Diana, Krenn, Claus G., Gabriela A. Berlakovich, Schwarzer, Remy, Motal, Michael C., Michael C. Motal, Mangold, Andreas, Ankersmit, Hendrik J., Hendrik J. Ankersmit, Daniel A. Klaus, Andreas Mangold, Diana Lebherz-Eichinger, Remy Schwarzer, Claus G. Krenn, Berlakovich, Gabriela A., Roth, Georg A., Georg A. Roth   +17 more
core   +1 more source