User profiles for James T. Koerber

James T. Koerber

Principal Scientist, Dept. of Antibody Engineering, Genentech
Verified email at gene.com
Cited by 5211

[PDF][PDF] Quantitative proteomics reveal a feedforward mechanism for mitochondrial PARKIN translocation and ubiquitin chain synthesis

…, VO Sviderskiy, JL Olszewski, JT Koerber, T Xie… - Molecular cell, 2014 - cell.com
Phosphorylation is often used to promote protein ubiquitylation, yet we rarely understand
quantitatively how ligase activation and ubiquitin (UB) chain assembly are integrated with …

Directed evolution of adeno-associated virus yields enhanced gene delivery vectors

N Maheshri, JT Koerber, BK Kaspar… - Nature biotechnology, 2006 - nature.com
Adeno-associated viral vectors are highly safe and efficient gene delivery vehicles. However,
numerous challenges in vector design remain, including neutralizing antibody responses, …

A degradable polyethylenimine derivative with low toxicity for highly efficient gene delivery

ML Forrest, JT Koerber, DW Pack - Bioconjugate chemistry, 2003 - ACS Publications
Routine clinical implementation of human gene therapy awaits safe and efficient gene delivery
methods. Polymeric vectors hold promise due to the availability of diverse chemistries, …

Partial Acetylation of Polyethylenimine Enhances In Vitro Gene Delivery

ML Forrest, GE Meister, JT Koerber, DW Pack - Pharmaceutical research, 2004 - Springer
Purpose. Polyethylenimine (PEI) is a highly effective gene delivery vector, but because it is
an off-the shelf material, its properties may not be optimal. To investigate the effects of the …

[HTML][HTML] A novel adeno-associated viral variant for efficient and selective intravitreal transduction of rat Müller cells

RR Klimczak, JT Koerber, D Dalkara, JG Flannery… - PloS one, 2009 - journals.plos.org
Background The pathologies of numerous retinal degenerative diseases can be attributed to
a multitude of genetic factors, and individualized treatment options for afflicted patients are …

Directed evolution of adeno-associated virus to an infectious respiratory virus

KJDA Excoffon, JT Koerber… - Proceedings of the …, 2009 - National Acad Sciences
Respiratory viruses evolve to maintain infectivity levels that permit spread yet prevent host
and virus extinction, resulting in surprisingly low infection rates. Respiratory viruses …

[HTML][HTML] Molecular evolution of adeno-associated virus for enhanced glial gene delivery

JT Koerber, R Klimczak, JH Jang, D Dalkara… - Molecular Therapy, 2009 - cell.com
The natural tropism of most viral vectors, including adeno-associated viral (AAV) vectors,
leads to predominant transduction of neurons and epithelia within the central nervous system (…

[HTML][HTML] DNA shuffling of adeno-associated virus yields functionally diverse viral progeny

JT Koerber, JH Jang, DV Schaffer - Molecular Therapy, 2008 - cell.com
Adeno-associated virus (AAV) vectors are extremely effective gene-delivery vehicles for a
broad range of applications. However, the therapeutic efficacy of these and other vectors is …

[HTML][HTML] Structure of the core human NADPH oxidase NOX2

…, M Masureel, J Payandeh, T Yi, JT Koerber - Nature …, 2022 - nature.com
NOX2 is the prototypical member of the NADPH oxidase NOX superfamily and produces
superoxide (O 2 •− ), a key reactive oxygen species (ROS) that is essential in innate and …

Molecular engineering of viral gene delivery vehicles

DV Schaffer, JT Koerber, K Lim - Annu. Rev. Biomed. Eng., 2008 - annualreviews.org
Viruses can be engineered to efficiently deliver exogenous genes, but their natural gene
delivery properties often fail to meet human therapeutic needs. Therefore, engineering viral …