Five to 40% of patients with agammaglobulineamia develop joint manifestation consisting of septic arthritis or aseptic arthritis of unclear pathogenesis. Intravenous gamma-globulin therapy seems effective on the better condition but is burden-some and expensive. We report the case of a 31-year old woman, having a common variable immunodeficiency that has a chronic oligoarthritis seronegative and not warping. Substitutive treatment with gamma-globulins resulted in a poor improvement. Blood Lymphocyte immunotyping ans analysis of synovial fluid showed high levels of CD8 with a low CD4/CD8 ratio. Synovial biopsy revealed a non specific synovitis with an lymphoid aggregates with a significant predominance of CD8 cells and suspicion of mycoplasm, only after centrifugation, justifying PCR techniques. Doxycycline therapy was effective in relieving the joint symptoms with six month recession.
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Oncoimmunology
December 2025
Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR, USA.
Immune checkpoint blockade (ICB) has significantly improved the survival for many patients with advanced malignancy. However, fewer than 50% of patients benefit from ICB, highlighting the need for more effective immunotherapy options. High-dose interleukin-2 (HD IL-2) immunotherapy, which is approved for patients with metastatic melanoma and renal cell carcinoma, stimulates CD8 T cells and NK cells and can generate durable responses in a subset of patients.
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January 2025
Department of Biotechnology, National Institute of Technology, Raipur, 492001, India.
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View Article and Find Full Text PDFCurr Pharm Des
January 2025
Center for Global Health Research, Saveetha Medical College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India.
Background: In vascular tissue, macrophages and inflammatory cells produce the enzyme lipoprotein- associated phospholipase A2 (Lp-PLA2). Treatment with fibrates decreases Lp-PLA2 levels in individuals with obesity and metabolic syndrome; however, these findings have not been fully clarified.
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Curr Pharm Des
January 2025
Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Jazan University, P.O. Box 114 (Postal Code: 45142), Jazan, Kingdom of Saudi Arabia.
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Endocr Metab Immune Disord Drug Targets
January 2025
Amity Institute of Pharmacy, Amity University Haryana Chemistry Gurugram India.
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