Variants Disrupting CD40L Transmembrane Domain and Atypical X-Linked Hyper-IgM Syndrome: A Case Report With Leishmaniasis and Review of the Literature

X-linked hyper-IgM (XHIGM) syndrome is caused by mutations of the CD40LG gene, encoding the CD40L protein. The clinical presentation is characterized by early-onset infections, with profound hypogammaglobulinemia and often elevated IgM, susceptibility to opportunistic infections, such as Pneumocysti...

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Main Authors: Boaz Palterer, Lorenzo Salvati, Manuela Capone, Valentina Mecheri, Laura Maggi, Alessio Mazzoni, Lorenzo Cosmi, Nila Volpi, Lucia Tiberi, Aldesia Provenzano, Sabrina Giglio, Paola Parronchi, Giandomenico Maggiore, Oreste Gallo, Alessandro Bartoloni, Francesco Annunziato, Lorenzo Zammarchi, Francesco Liotta
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-04-01
Series:Frontiers in Immunology
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Online Access:https://www.frontiersin.org/articles/10.3389/fimmu.2022.840767/full