The sound of silence: Transgene silencing in mammalian cell engineering

A Cabrera, HI Edelstein, F Glykofrydis, KS Love… - Cell Systems, 2022 - cell.com
To elucidate principles operating in native biological systems and to develop novel
biotechnologies, synthetic biology aims to build and integrate synthetic gene circuits within …

[HTML][HTML] Recent advances in CHO cell line development for recombinant protein production

B Tihanyi, L Nyitray - Drug Discovery Today: Technologies, 2020 - Elsevier
Recombinant proteins used in biomedical research, diagnostics and different therapies are
mostly produced in Chinese hamster ovary cells in the pharmaceutical industry. These …

Targeted DNA integration in human cells without double-strand breaks using CRISPR-associated transposases

GD Lampe, RT King, TS Halpin-Healy… - Nature …, 2024 - nature.com
Conventional genome engineering with CRISPR–Cas9 creates double-strand breaks
(DSBs) that lead to undesirable byproducts and reduce product purity. Here we report an …

Massively parallel phenotyping of coding variants in cancer with Perturb-seq

O Ursu, JT Neal, E Shea, PI Thakore… - Nature …, 2022 - nature.com
Genome sequencing studies have identified millions of somatic variants in cancer, but it
remains challenging to predict the phenotypic impact of most. Experimental approaches to …

Ultrasound imaging of gene expression in mammalian cells

A Farhadi, GH Ho, DP Sawyer, RW Bourdeau… - Science, 2019 - science.org
The study of cellular processes occurring inside intact organisms requires methods to
visualize cellular functions such as gene expression in deep tissues. Ultrasound is a widely …

An improved platform for functional assessment of large protein libraries in mammalian cells

KA Matreyek, JJ Stephany, MA Chiasson… - Nucleic acids …, 2020 - academic.oup.com
Multiplex genetic assays can simultaneously test thousands of genetic variants for a property
of interest. However, limitations of existing multiplex assay methods in cultured mammalian …

Biopharmaceutical manufacturing: Historical perspectives and future directions

AC Szkodny, KH Lee - Annual Review of Chemical and …, 2022 - annualreviews.org
This review describes key milestones related to the production of biopharmaceuticals—
therapies manufactured using recombinant DNA technology. The market for …

Massively parallel functional testing of MSH2 missense variants conferring Lynch syndrome risk

X Jia, BB Burugula, V Chen, RM Lemons… - The American Journal of …, 2021 - cell.com
The lack of functional evidence for the majority of missense variants limits their clinical
interpretability and poses a key barrier to the broad utility of carrier screening. In Lynch …

[HTML][HTML] Current progress and challenges in crop genetic transformation

RB Anjanappa, W Gruissem - Journal of Plant Physiology, 2021 - Elsevier
Plant transformation remains the most sought-after technology for functional genomics and
crop genetic improvement, especially for introducing specific new traits and to modify or …

An endoribonuclease-based feedforward controller for decoupling resource-limited genetic modules in mammalian cells

RD Jones, Y Qian, V Siciliano, B DiAndreth… - Nature …, 2020 - nature.com
Synthetic biology has the potential to bring forth advanced genetic devices for applications
in healthcare and biotechnology. However, accurately predicting the behavior of engineered …