PMID- 35778330 OWN - NLM STAT- MEDLINE DCOM- 20220719 LR - 20220921 IS - 1558-1977 (Electronic) IS - 0889-8588 (Linking) VI - 36 IP - 4 DP - 2022 Aug TI - Adeno-Associated Virus Vector Design-Moving the Adeno-Associated Virus to a Bioengineered Therapeutic Nanoparticle. PG - 667-685 LID - S0889-8588(22)00035-1 [pii] LID - 10.1016/j.hoc.2022.04.002 [doi] AB - Although the number of market-approved gene therapies is still low, this new class of therapeutics has become an integral part of modern medicine. The success and safety of gene therapy depend on the vectors used to deliver the therapeutic material. Adeno-associated virus (AAV) vectors have emerged as the most frequently used delivery system for in vivo gene therapy. This success was achieved with first-generation vectors, using capsids derived from natural AAV serotypes. Their broad tropism, the high seroprevalence for many of the AAV serotypes in the human population, and the high vector doses needed to transduce a sufficient number of therapy-relevant target cells are challenges that are addressed by engineering the capsid and the vector genome, improving the efficacy of these biological nanoparticles. CI - Copyright (c) 2022 Elsevier Inc. All rights reserved. FAU - Jaschke, Nico AU - Jaschke N AD - Institute of Experimental Hematology, Hannover Medical School, Carl-Neuberg-Str.1, Hannover 30625, Germany. FAU - Buning, Hildegard AU - Buning H AD - Institute of Experimental Hematology, Hannover Medical School, Carl-Neuberg-Str.1, Hannover 30625, Germany; REBIRTH Research Center for Translational Regenerative Medicine, Hannover Medical School, Carl-Neuberg-Str.1, Hannover 30625, Germany; German Center for Infection Research, Partner Site Hannover-Braunschweig. Electronic address: buening.hildegard@mh-hannover.de. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20220628 PL - United States TA - Hematol Oncol Clin North Am JT - Hematology/oncology clinics of North America JID - 8709473 SB - IM MH - Capsid MH - *Dependovirus/genetics MH - Genetic Vectors/genetics MH - Humans MH - *Nanoparticles MH - Seroepidemiologic Studies OTO - NOTNLM OT - Adeno-associated virus (AAV) vectors OT - Capsid engineering OT - Gene therapy OT - Gene transfer OT - Vector genome engineering COIS- Disclosures The authors declare no relevant conflicts of interest. EDAT- 2022/07/02 06:00 MHDA- 2022/07/20 06:00 CRDT- 2022/07/01 22:14 PHST- 2022/07/02 06:00 [pubmed] PHST- 2022/07/20 06:00 [medline] PHST- 2022/07/01 22:14 [entrez] AID - S0889-8588(22)00035-1 [pii] AID - 10.1016/j.hoc.2022.04.002 [doi] PST - ppublish SO - Hematol Oncol Clin North Am. 2022 Aug;36(4):667-685. doi: 10.1016/j.hoc.2022.04.002. Epub 2022 Jun 28.