Search Results - "GRUTZMEIER, S."

Soluble CD27 induces IgG production through activation of antigen-primed B cells by Dang, L. V. P., Nilsson, A., Ingelman-Sundberg, H., Cagigi, A., Gelinck, L. B. S., Titanji, K., De Milito, A., Grutzmeier, S., Hedlund, J., Kroon, F. P., Chiodi, F.

“…  Dang LVP, Nilsson A, Ingelman‐Sundberg H, Cagigi A, Gelinck LBS, Titanji K, De Milito A, Grutzmeier S, Hedlund J, Kroon FP, Chiodi F (Karolinska Institutet,…”
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Low frequency of plasma nerve‐growth factor detection is associated with death of memory B lymphocytes in HIV‐1 infection by TITANJI, K., NILSSON, A., MÖRCH, C., SAMUELSSON, A., SÖNNERBORG, A., GRUTZMEIER, S., ZAZZI, M., DE MILITO, A.

“…SUMMARY Nerve growth factor (NGF) regulates B cell activation and differentiation and is an autocrine survival factor for memory B lymphocytes. We have…”
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Loss of IL-7Rα is associated with CD4 T-cell depletion, high interleukin-7 levels and CD28 down-regulation in HIV infected patients by RETHI, Bence, FLUUR, Caroline, CHIODI, Francesca, ATLAS, Ann, KRZYZOWSKA, Malgorzata, MOWAFI, Frida, GRÜTZMEIER, Sven, DE MILITO, Angelo, BELLOCCO, Rino, FALK, Kerstin I, RAJNAVÖLGYI, Eva

“…Objective: Elevated levels of interleukin (IL)-7 are present in the blood of HIV-positive patients and it is known that IL-7 receptor (IL-7R) alpha expression…”
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Impairment of short-term memory and Korsakoff syndrome are common in AIDS patients with cytomegalovirus encephalitis by Pirskanen-Matell, R., Grützmeier, S., Nennesmo, I., Sandström, E., Ehrnst, A.

“…Background and purpose  The diagnosis of cytomegalovirus encephalitis (CMV‐E) in AIDS patients is challenging as other illnesses may obscure the symptoms…”
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Loss of memory B cells impairs maintenance of long-term serologic memory during HIV-1 infection by Titanji, Kehmia, De Milito, Angelo, Cagigi, Alberto, Thorstensson, Rigmor, Grützmeier, Sven, Atlas, Ann, Hejdeman, Bo, Kroon, Frank P., Lopalco, Lucia, Nilsson, Anna, Chiodi, Francesca

“…Circulating memory B cells are severely reduced in the peripheral blood of HIV-1-infected patients. We investigated whether dysfunctional serologic memory to…”
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Mechanisms of hypergammaglobulinemia and impaired antigen-specific humoral immunity in HIV-1 infection by De Milito, Angelo, Nilsson, Anna, Titanji, Kehmia, Thorstensson, Rigmor, Reizenstein, Elisabet, Narita, Mitsuo, Grutzmeier, Sven, Sönnerborg, Anders, Chiodi, Francesca

“…Hypergammaglobulinemia and defective humoral immunity are hallmarks of HIV-1 infection. Naive B cells have been recently suggested as the major source of…”
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Four immunochemical methods for measuring C-reactive protein in plasma compared by Grützmeier, S, von Schenck, H

“…Four immunochemical methods for measuring C-reactive protein (CRP) in plasma were compared: radial immunodiffusion (RID), electroimmunoassay (EIA),…”
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Primary HIV-1 infection sets the stage for important B lymphocyte dysfunctions by TITANJI, Kehmia, CHIODI, Francesca, BELLOCCO, Rino, SCHEPIS, Danika, OSORIO, Lyda, TASSANDIN, Chiara, TAMBUSSI, Giuseppe, GRUTZMEIER, Sven, LOPALCO, Lucia, DE MILITO, Angelo

“…To investigate the effects of primary HIV-1 infection (PHI) and of two antiretroviral therapies [highly active antiretroviral therapy (HAART) or reverse…”
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Altered expression of the receptor-ligand pair CXCR5/CXCL13 in B cells during chronic HIV-1 infection by Cagigi, Alberto, Mowafi, Frida, Phuong Dang, Linh V., Tenner-Racz, Klara, Atlas, Ann, Grutzmeier, Sven, Racz, Paul, Chiodi, Francesca, Nilsson, Anna

“…HIV-1 infection is associated with B-cell abnormalities, such as hypergammaglobulinemia, poor immunization responses, and loss of serologic memory. To…”
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CD27(-) B-cells produce class switched and somatically hyper-mutated antibodies during chronic HIV-1 infection by Cagigi, Alberto, Du, Likun, Dang, Linh Vu Phuong, Grutzmeier, Sven, Atlas, Ann, Chiodi, Francesca, Pan-Hammarström, Qiang, Nilsson, Anna

“…Class switch recombination and somatic hypermutation occur in mature B-cells in response to antigen stimulation. These processes are crucial for the generation…”
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C-reactive protein-immunoglobulin complexes in two patients with macroglobulinemia by Grützmeier, S, von Schenck, H

“…Two patients with macroglobulinemia, one with a monoclonal IgA and the other with a monoclonal IgM, are described. In connection with cytostatic treatment and…”
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Fulminant anaplastic large cell lymphoma (ALCL) concomitant with primary cytomegalovirus (CMV) infection, and human herpes virus 8 (HHV-8) infection together with Epstein-Barr-virus (EBV) reactivation in a patient with asymptomatic HIV-infection by Grützmeier, Sven, Porwit, Anna, Schmitt, Corinna, Sandström, Eric, Åkerlund, Börje, Ernberg, Ingemar

“…Most malignant lymphomas in HIV-patients are caused by reactivation of EBV-infection. Some lymphomas have a very rapid fulminant course. HHV-8 has also been…”
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Clostridium perfringens septicemia and acute leukemia by Grützmeier, S

“…Three cases of fatal clostridial septicemia in patients with acute leukemia are described. Predisposing factors and treatment are discussed. Clostridium…”
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C-reactive Protein Levels in HIV Complicated by Opportunistic Infections and Infections with Common Bacterial Pathogens by Gruetzmeier, S, Sandstroem, E

“…In order to determine the pattern of C-reactive protein (CRP) concentrations in HIV-infected patients with various other infections, we conducted a prospective…”
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HIV and tuberculosis at Venhälsan in Stockholm by Bratt, G, Qvarner, H, Grützmeier, S, Nilsson, A, Hedman, P, Sandström, E

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CRP concentration in a patient with acute leukaemia and bone marrow infarction by Grützmeier, S, Malm, C

“…A patient with acute lymphoblastic leukaemia, CRP increase and bone marrow infarction is described. Bone marrow infarction must be suspected in a patient with…”
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The Epidemiology of Gonorrhea Among Men Who Have Sex With Men in Stockholm, Sweden, 1990-2004 by BERGLUND, TORSTEN, ASIKAINEN, TOMMI, GRÜTZMEIER, SVEN, RUDÉN, ANN-KERSTIN, WRETLIND, BENGT, SANDSTRÖM̈, ERIC

“…Objectives: The objectives of this study were to analyze the spread of gonorrhea in men who have sex with men (MSM) in Stockholm regarding serovars, HIV…”
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C-reactive protein during chemotherapy for acute leukemia with special reference to non-infective causes of fever by Grützmeier, S, von Schenck, H

“…C-reactive protein, CRP, was followed longitudinally in 41 patients being treated for acute leukemia. It was analysed by a rapid (2-h) immunochemical assay in…”
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CMV PCR in leucocytes as an early marker for the development of CMV disease in AIDS patients by Quarner, H, Grützmeier, S, Lewensohn-Fuchs, I, Hejdeman, B, Sandström, E, Ehrnst, A

“…The relationship between cytomegalovirus (CMV) DNA in leucocytes and CMV disease in AIDS patients was sought. In 195 HIV-1 infected, mostly AIDS patients, CMV…”
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Loss of IL-7Ralpha is associated with CD4 T-cell depletion, high interleukin-7 levels and CD28 down-regulation in HIV infected patients by Rethi, Bence, Fluur, Caroline, Atlas, Ann, Krzyzowska, Malgorzata, Mowafi, Frida, Grützmeier, Sven, De Milito, Angelo, Bellocco, Rino, Falk, Kerstin I, Rajnavölgyi, Eva, Chiodi, Francesca

“…Elevated levels of interleukin (IL)-7 are present in the blood of HIV-positive patients and it is known that IL-7 receptor (IL-7R)alpha expression decreases on…”
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