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http://dx.doi.org/10.1024/1661-8157/a001633 | DOI Listing |
Front Microbiol
September 2021
Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, MO, United States.
Advances in experimental capabilities in the glycosciences offer expanding opportunities for discovery in the broad areas of immunology and microbiology. These two disciplines overlap when microbial infection stimulates host immune responses and glycan structures are central in the processes that occur during all such encounters. Microbial glycans mediate host-pathogen interactions by acting as surface receptors or ligands, functioning as virulence factors, impeding host immune responses, or playing other roles in the struggle between host and microbe.
View Article and Find Full Text PDFTher Adv Respir Dis
February 2022
Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
Close monitoring of patients with fibrosing interstitial lung diseases (ILDs) is important to enable prompt identification and management of progressive disease. Monitoring should involve regular assessment of physiology (including pulmonary function tests), symptoms, and, when appropriate, high-resolution computed tomography. The management of patients with fibrosing ILDs requires a multidisciplinary approach and should be individualized based on factors such as disease severity, evidence of progression, risk factors for progression, comorbidities, and the preferences of the patient.
View Article and Find Full Text PDFMucosal Immunol
September 2021
Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, USA.
Increased IgE is a typical feature of allergic rhinitis. Local class-switch recombination has been intimated but B cell precursors and mechanisms remain elusive. Here we describe the dynamics underlying the generation of IgE-antibody secreting cells (ASC) in human nasal polyps (NP), mucosal tissues rich in ASC without germinal centers (GC).
View Article and Find Full Text PDFN Engl J Med
June 2019
From Department I of Internal Medicine, Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf, University Hospital Cologne and University of Cologne (K.F., O.A.-S., J.B., A.-M.F., S. Robrecht, B.E., K.-A.K., M.H.), the Oncogeriatric Unit, Department of Geriatric Medicine, St. Marien Hospital (V.G.), CECAD (Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases) (M.H.), Center for Molecular Medicine Cologne (M.H.), Cologne, Department III of Internal Medicine, University Hospital Rostock, Rostock (S.B.), Department III of Internal Medicine, Ulm University, Ulm (E.T., S.S.), the Departments of Hematology, Oncology, Immunology, Palliative Care, Infectious Diseases, and Tropical Medicine, Klinikum Schwabing, Munich (C.-M.W.), Department II of Internal Medicine, Campus Kiel, University of Schleswig-Holstein, Kiel (M.R.), and the Department of Hematology, Oncology, and Rheumatology, Saarland University Medical School, Homburg (S.S.) - all in Germany; Roche Products, Welwyn Garden City, United Kingdom (M.T., M.D., S.W., K.H.); Regional Clinical Hospital N.A. Semashko, Nizhny Novgorod, Russia (O.S.); the Division of Onco-Hematology, Santa Maria Terni Hospital, University of Perugia, Perugia, Italy (A.M.L.); the Department of Malignant Hematology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL (J.P.-I.); the Haematology Department, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia (S.O.); First Internal Department, Multiprofile Hospital for Active Treatment Hristo Botev, Vratsa, Bulgaria (L.S.); the Hematology Department, Clinique Victor Hugo, Le Mans, France (K.L.D.); Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil (L.M.F.); the Department of Hematology, Rigshospitalet, Copenhagen University Hospital, Copenhagen (C.U.N.); Wellington Blood and Cancer Centre, Capital and Coast District Health Board, and Malaghan Institute of Medical Research, Wellington, New Zealand (R.W.); Queen Elizabeth II Health Sciences Centre, Halifax, NS, Canada (S. Robinson); Moores Cancer Center, University of California San Diego, San Diego (T.J.K.), and Genentech, South San Francisco (M.M.) - both in California; AbbVie, North Chicago, IL (R.H.); and the Department of Immunology, Laboratory Medical Immunology, Erasmus MC, Rotterdam, the Netherlands (A.W.L.).
Background: The BCL2 inhibitor venetoclax has shown activity in patients with chronic lymphocytic leukemia (CLL), but its efficacy in combination with other agents in patients with CLL and coexisting conditions is not known.
Methods: In this open-label, phase 3 trial, we investigated fixed-duration treatment with venetoclax and obinutuzumab in patients with previously untreated CLL and coexisting conditions. Patients with a score of greater than 6 on the Cumulative Illness Rating Scale (scores range from 0 to 56, with higher scores indicating more impaired function of organ systems) or a calculated creatinine clearance of less than 70 ml per minute were randomly assigned to receive venetoclax-obinutuzumab or chlorambucil-obinutuzumab.
Circ Res
August 2018
From the Division of Immunology and Rheumatology, Department of Medicine (R.W., T.M., H.Z., M.Z., J.J.G., C.M.W.).
Rationale: Giant cell arteritis (GCA)-a primary vasculitis of medium and large arteries-is associated with vessel wall damage, elastic membrane fragmentation, and vascular remodeling. Proteinases are believed to contribute to pathogenesis by degrading extracellular matrix and causing tissue injury.
Objective: The MMP (matrix metalloproteinase)-9-a type IV collagenase-is produced in the vasculitic lesions of GCA.
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