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Shortly after finishing my studies, I landed my first job in industry working on cellbiology research for several disease indications. I carried that appetite for knowledge, coupled with a driven work ethic, through my graduate and post-graduate studies at the University College London.
As such, it has been proposed that inhibiting CDK7 would provide a potent means of inhibiting cell cycle progression, which may be especially relevant given that there is compelling evidence from gene knockout studies in mice for lack of an absolute requirement for CDK2, CDK4 and CDK6 for the cell cycle at least in most cell types (M alumbres et al.,
Viral vectors, such as adeno-associated viruses (AAVs), are commonly used to deliver therapeutic genes to cardiac cells. RNA-based therapies, including mRNA and RNA interference (RNAi), are being explored to modulate gene expression in heart cells.
By Allessandra DiCorato October 11, 2023 In 2011, Robert Manguso was working in a cellbiology lab when his mother was diagnosed with Merkel cell carcinoma, a rare and aggressive skin cancer. When I began my PhD I completely switched my focus, and I haven’t looked back,” said Manguso.
Read A new DNA polymerase variant, called RT-KTq I614Y, can directly detect RNA modifications, including pseudouridine (Ψ) and queuosine (Q). By combining this new variant with standard sequencing methods, it’s possible to identify RNA modifications in a really simple way. Communications Biology. Cell Systems.
Small snippets of double-stranded RNA were sprayed onto hot pepper plants to control a pest, called Frankliniella occidentalis. The RNA strands shut down a specific gene in the insects, and killed half after 7 days. RNA may offer a safer form of pest control in the future. Nature Chemical Biology. Current Biology.
Today, we’re launching Issue 04 with this essay about the future of fertility and in vitro oogenesis — a technology that could soon be used to convert human skin cells into eggs or sperm — by one of its foremost developers. Epigenetic CRISPR tools are targeted to a particular DNA sequence using a guide RNA molecule.
Read RIP-PEN-seq identifies a class of kink-turn RNAs as splicing regulators. Nature CellBiology. Read *Open-endedness in synthetic biology: a route to continual innovation for biological design. ACS Synthetic Biology. ACS Synthetic Biology. Comparison of transformations for single-cellRNA-seq data.
I then took over management of a research group, initially running cellbiology research and then preclinical development.” This is achieved using antisense oligonucleotides (ASOs), short strands of synthetic nucleotides that bind to the mutated RNA and prevent the formation of toxic proteins.
The study of RNA tumor viruses revealed reverse transcriptase , an enzyme integral in studying RNAbiology. Crucially, this process requires neither DNA nor RNA; proteins alone influence other proteins to change shape. It contained no DNA, no RNA, and no viruses — just a single protein.
Nature Reviews Molecular CellBiology (2009). Link The second decade of synthetic biology: 2010–2020 , by Meng F. & Link Synthetic biology in mammalian cells: next generation research tools and therapeutics , by Lienert F. Nature Reviews Molecular CellBiology (2014). . & Weiss R.
Scientists are already building a model that can, for example, look at which RNA molecules are expressed in a cell at t=0 and predict how those molecules will change at t=1. Even more fundamentally, a virtual cell is a way to encapsulate the current extent of our biological knowledge. Even the humble E.
Nature Reviews Molecular CellBiology (2009). Link The second decade of synthetic biology: 2010–2020 , by Meng F. & Link Synthetic biology in mammalian cells: next generation research tools and therapeutics , by Lienert F. Nature Reviews Molecular CellBiology (2014). . & Weiss R.
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