Our teacher, our mentor, our doctoral advisor: Professor Michael Beck, whom we still called our "chief" with great pleasure, has gone. He leaves behind a big blank.
Our teacher, our mentor, our doctoral advisor: Professor Michael Beck, whom we still called our "chief" with great pleasure, has gone. He leaves behind a big blank.
Michael Beck worked until his retirement at the University Medical Center Mainz, where he had gained worldwide renown for the University Medical Center and the city of Mainz as founder and director of the Villa Metabolica. In recent years, he contributed to the establishment of our clinical research institute SphinCS.
From the beginning of his professional career he dedicated himself to the care of seriously ill people, mostly children, with genetic diseases, especially lysosomal diseases. With great humanity and heart and soul, he accompanied affected families on their difficult journey, gave them hope, confidence and vigorously advocated offering possible treatment studies to our patients here. In addition, he was very enthusiastically involved in science, research and teaching. He shared his knowledge with us, accompanied us on our professional and private way, encouraged and supported us as a doctoral supervisor, chief and friend.
Dear Michael, we thank you for your tireless efforts and trust. We will miss you very much.
Clinical research for lysosomal diseases is fortunately receiving more and more attention. We would like to help you stay up to date and inform you accordingly about studies currently taking place.
An overview of the current therapy concepts with gene therapy, haematopoietic stem cell transplantation (bone marrow transplantation), enzyme replacement therapy, substrate reduction therapy and chaperone therapy is scientifically presented in the article "Precision Medicine for Lysosomal Disorders" (Jul 26 2020). Furthermore, we have tried to illustrate the topic of therapy concepts for lysosomal diseases in a comic.
Due to clinical features, these two clinical pictures are hardly distinguishable. Sialidosis is caused by a lysosomal neuramidase deficiency. Galactosialidosis is characterized by a deficiency of lysosomal neuraminidase and b-galactosidase. This is caused by a lack of an activator and transport protein for these two enzymes. Initially, this enzyme was called protective protein. Later, the protective protein was also characterized as Cathepsin A. Initially the children with sialidosis type II or galactosialidosis resemble children with MPS 1 (Hurler phenotype). The course especially in late infantile and juvenile forms can be complicated by renal failure with proteinuria. Probably the Hydrops fetalis is the most frequent and most severe manifestation of the disease. Sialidosis type I, also called Cherry Red Spot Myoclonus Syndrome, is associated without the changes observed in MPS. In late childhood or adolescence, there is loss of visual acuity, polymyoclonus and seizures.
Lysosomal Storage Disorders (LSDs) are a group of more than 50 rare hereditary metabolic diseases. The diseases are characterized by an abnormal accumulation of various toxic substances in the body cells as a result of enzyme defects.
Lysosomal storage diseases affect the lysosome, a structure in the cells that breaks down substances such as proteins, carbohydrates and old cell parts so that the body can recycle them. As a result, various parts of the body may be affected, including the skeleton, brain, skin, heart and central nervous system. New lysosomal storage diseases continue to be identified.
