B cell-activating factor (BAFF) is important in the development and maturation of B cells and their progeny-plasma blasts and plasma cells. There is increasing evidence that BAFF is involved in the pathogenesis of several autoimmune diseases including myasthenia gravis. Increased expression of BAFF and receptors for BAFF have been demonstrated in thymus of patients with myasthenia gravis, and an increase in serum levels of BAFF have been reported in patients with myasthenia gravis. While the exact role of BAFF in the pathogenesis of myasthenia gravis is not clear, BAFF and its receptors may provide potential targets for therapy in patients with myasthenia gravis.
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http://dx.doi.org/10.1111/j.1749-6632.2012.06842.x | DOI Listing |
Front Pharmacol
February 2025
Department of Intensive Care Unit, Renmin Hospital of Wuhan University, Wuhan, China.
This case report describes a geriatric male patient with myasthenia gravis (MG) secondary to giant thymoma, presenting with progressive muscle weakness and ptosis. The diagnosis of MG was confirmed through pathology, imaging, and laboratory evaluations. Considering the significant surgical risks associated with the giant thymoma, adjuvant chemotherapy was initiated.
View Article and Find Full Text PDFGan To Kagaku Ryoho
February 2025
Dept. of Digestive Surgery, Kyoto First Red Cross Hospital.
Robotic gastrectomy is a safe and minimally invasive approach that may reduce the risk of complications in patients with severely impaired pulmonary function. Here, we report the successful treatment of an 80-year-old patient with gastric cancer and myasthenia gravis(MG)using perioperative respiratory rehabilitation and robotic gastrectomy with D2 lymphadenectomy. Patients with gastric cancer and severe pulmonary dysfunction are at a risk of postoperative respiratory disorders, including severe pneumonia.
View Article and Find Full Text PDFAm J Case Rep
March 2025
Department of Cardiology, St Vincent's Hospital Sydney, Sydney, New South Wales, Australia.
BACKGROUND Cardiomyopathy associated with thymoma is thought to be a cardiac manifestations of myasthenia gravis (MG). However, there are case reports of newly diagnosed thymoma presenting with cardiomyopathy without MG, and the mechanism remains unclear. The purpose of this report is to explore tachycardia-induced cardiomyopathy (TIC) as a potential mechanism for cardiomyopathy in thymoma without features of MG.
View Article and Find Full Text PDFOrphanet J Rare Dis
March 2025
Peripheral Nervous System and Muscle Department, Reference Center for Neuromuscular Disorders, Pasteur 2 Hospital, Centre Hospitalier, Universitaire de Nice, Nice University Hospital, SNPM - Hôpital Pasteur 2 - 30 voie Romaine, 06001, Nice CEDEX, France.
Background: Myasthenia gravis (MG) is a rare autoimmune disorder. Several new treatment concepts have emerged in recent years, but access to these treatments varies due to differing national reimbursement regulations, leading to disparities across Europe. This highlights the need for high-quality data collection by stakeholders to establish MG registries.
View Article and Find Full Text PDFMedicine (Baltimore)
March 2025
Phase I Clinical Trial Center, Xiangya Hospital, Central South University, Changsha, China.
The causal association between pulmonary arterial hypertension (PAH) and autoimmune diseases remains uncertain. This study aimed to assess the causal associations between PAH and autoimmune diseases using bidirectional Mendelian randomization (MR) analyses. Genome-wide association summary statistics for PAH, asthma, myasthenia gravis, rheumatoid arthritis (RA), systemic lupus erythematosus, and type 1 diabetes mellitus were obtained from publicly accessible databases.
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