TY - JOUR AU - Eissing, M.L.L.G. AU - Ripken, L.S. AU - Schreibelt, G. AU - Westdorp, H. AU - Ligtenberg, M.J. AU - Netea-Maier, R.T. AU - Netea, M.G. AU - Vries, I.J.M. de AU - Hoogerbrugge, N. PY - 2018 UR - https://hdl.handle.net/2066/200303 AB - Carriers of a pathogenic germline mutations in the PTEN gene, a well-known tumor suppressor gene, are at increased risk of multiple benign and malignant tumors, e.g. breast, thyroid, endometrial and colon cancer. This is called PTEN Hamartomous Tumor Syndrome (PHTS). PHTS patients may also have an increased risk of immunological dysregulation, such as autoimmunity and immune deficiencies. The effects of PTEN on the immune system have been studied in murine knockout models demonstrating that loss of PTEN function leads to dysregulation of the immune response. This results in susceptibility to autoimmunity, impaired B cell class switching with subsequent hypogammaglobulinemia. Additionally, a decreased ability of dendritic cells to prime CD8(+) T cells was observed, leading to impaired tumor eradication. Immune dysfunction in PHTS patients has not yet been extensively studied but might be a manageable contributing factor to the increased cancer risk in PHTS. TI - PTEN Hamartoma Tumor Syndrome and Immune Dysregulation EP - 367 SN - 1936-5233 IS - iss. 2 SP - 361 JF - Translational Oncology VL - vol. 12 DO - https://doi.org/10.1016/j.tranon.2018.11.003 L1 - https://repository.ubn.ru.nl/bitstream/handle/2066/200303/200303.pdf?sequence=1 ER - TY - JOUR AU - Lachmandas, E.L. AU - Thiem, K. AU - Heuvel, C.N.A.M. van den AU - Hijmans, A.G.M. AU - Galan, B.E. de AU - Tack, C.J. AU - Netea, M.G. AU - Crevel, R. van AU - Diepen, J.A. van PY - 2018 UR - https://hdl.handle.net/2066/183988 TI - Patients with type 1 diabetes mellitus have impaired IL-1 beta production in response to Mycobacterium tuberculosis EP - 380 SN - 0934-9723 IS - iss. 2 SP - 371 JF - European Journal of Clinical Microbiology and Infectious Diseases VL - vol. 37 DO - https://doi.org/10.1007/s10096-017-3145-y L1 - https://repository.ubn.ru.nl/bitstream/handle/2066/183988/183988.pdf?sequence=1 ER -