@article{RoeslerSegererMorbachetal.2012, author = {Roesler, Joachim and Segerer, Florian and Morbach, Henner and Kleinert, Stefan and Thieme, Sebastian and R{\"o}sen-Wolff, Angela and Liese, Johannes G.}, title = {P67-phox (NCF2) Lacking Exons 11 and 12 Is Functionally Active and Leads to an Extremely Late Diagnosis of Chronic Granulomatous Disease (CGD)}, series = {PLoS One}, volume = {7}, journal = {PLoS One}, number = {4}, doi = {10.1371/journal.pone.0034296}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-134948}, pages = {e34296}, year = {2012}, abstract = {Two brothers in their fifties presented with a medical history of suspected fungal allergy, allergic bronchopulmonary aspergillosis, alveolitis, and invasive aspergillosis and pulmonary fistula, respectively. Eventually, after a delay of 50 years, chronic granulomatous disease (CGD) was diagnosed in the index patient. We found a new splice mutation in the NCF2 (p67-phox) gene, c.1000+2T -> G, that led to several splice products one of which lacked exons 11 and 12. This deletion was in frame and allowed for remarkable residual NADPH oxidase activity as determined by transduction experiments using a retroviral vector. We conclude that p67-phox which lacks the 34 amino acids encoded by the two exons can still exert considerable functional activity. This activity can partially explain the long-term survival of the patients without adequate diagnosis and treatment, but could not prevent progressing lung damage.}, language = {en} } @article{FroehlichSchwaneckGernertetal.2020, author = {Froehlich, Matthias and Schwaneck, Eva C. and Gernert, Michael and Gadeholt, Ottar and Strunz, Patrick-Pascal and Morbach, Henner and Tony, Hans-Peter and Schmalzing, Marc}, title = {Autologous Stem Cell Transplantation in Common Variable Immunodeficiency: A Case of Successful Treatment of Severe Refractory Autoimmune Encephalitis}, series = {Frontiers in Immunology}, volume = {11}, journal = {Frontiers in Immunology}, number = {1317}, issn = {1664-3224}, doi = {10.3389/fimmu.2020.01317}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-206972}, year = {2020}, abstract = {Common variable immunodeficiency (CVID) is the most common primary immunodeficiency in adults. It is associated with hypogammaglobulinemia, recurring infections and autoimmune phenomena. Treatment includes immunoglobulin substitution and immunosuppressants. Autoimmune neurological manifestations of CVID are rare and occur predominantly as granulomatous disease. We report the case of a 35-year-old woman with CVID who developed autoimmune encephalitis as demonstrated by double cerebral biopsy. Infectious or malignant causes could be excluded. Despite intensive immunosuppressive therapy with common regimens no significant improvement could be achieved. Ultimately, an autologous hematopoietic stem cell transplantation (HSCT) was performed, resulting in lasting complete remission of the encephalitis. To our knowledge, this is the first report of refractory autoimmune phenomena in CVID treated by autologous HSCT.}, language = {en} }