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http://dx.doi.org/10.1530/acta.0.114s149 | DOI Listing |
Presse Med
January 2025
Department of Hematology and Cellular Therapy, National Reference Center "AL Amyloidosis and Other Monoclonal Immunoglobulin Deposit Diseases, University Hospital of Limoges, Limoges, France.
POEMS syndrome (Polyneuropathy, Organomegaly, Endocrinopathy, Monoclonal Protein, Skin changes) is a syndrome that involves a monoclonal B-cell proliferation, most often plasmacytic, and a variable number of manifestations listed or not in the acronym. These manifestations include sclerotic bone lesions, plasmacytic Castleman disease, papillary edema, peripheral edema, ascites, thrombocytosis and/or polycythemia, venous and/or arterial thrombosis, and renal, pulmonary, and cardiac impairments . Diagnosis is often delayed due to the rarity of this entity and its clinical polymorphism, which can mimic other neurological disorders.
View Article and Find Full Text PDFFront Immunol
January 2025
State Key Laboratory of Respiratory Disease, Guangdong Laboratory of Computational Biomedicine, Center for Cell Lineage Research, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China.
Background: Although immunoglobulin (Ig) alleles play a pivotal role in the antibody response to pathogens, research to understand their role in the humoral immune response is still limited.
Methods: We retrieved the germline sequences for the IGHV from the IMGT database to illustrate the amino acid polymorphism present within germline sequences of IGHV genes. We aassembled the sequences of IgM and IgD repertoire from 130 people to investigate the genetic variations in the population.
Rhesus macaques (RMs) are vital models for studying human disease, and are invaluable to pre-clinical pipelines for vaccine discovery and testing. Particularly in this regard, they are often used to study infection and vaccine-associated broadly neutralizing antibody responses. This has resulted in an increasing demand for improved genetic resources for the immunoglobulin (IG) loci, which harbor antibody-encoding genes.
View Article and Find Full Text PDFInnate Immun
January 2025
Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia.
Background: Killer immunoglobulin-like receptors (KIRs) are key molecules used by natural killer (NK) cells to interact with target cells. These receptors exhibit extensive genotypic polymorphism which has been associated with varying outcomes in immune responses against diseases. This study aimed to investigate the relationships between genotypes and haplotypes with acute lymphoblastic leukemia (ALL) in Saudi patients.
View Article and Find Full Text PDFJ Dermatol
January 2025
Department of Dermatology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China.
Bullous pemphigoid (BP) is an acquired autoimmune bullous disease that often occurs in elderly patients. Some BP patients with early age of disease onset were observed to have difficulty in receiving applicable disease control. It remains challenging for clinicians to choose the appropriate treatment for these patients.
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