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tag ubiquitin cell molecular biology evolution

Different colored cartoon viruses entering holes in a cartoon of a human brain.
A Journey Into the Brain
Danielle Gerhard, PhD | Mar 22, 2024 | 10+ min read
With the help of directed evolution, scientists inch closer to developing viral vectors that can cross the human blood-brain barrier to deliver gene therapy.
A close up of several modular puzzle pieces.
Making Connections: Click Chemistry and Bioorthogonal Chemistry
Deanna MacNeil, PhD | Feb 13, 2024 | 5 min read
Simple, quick, and modular reactions allow researchers to create useful molecular structures from a wide range of substrates.
Tagged for Cleansing
Michele Pagano | Jun 1, 2009 | 10+ min read
Tagged for Cleansing Not just the cell's trash and recycling center, the ubiquitin system controls complex cellular pathways with elegant simplicity and precision. By Michele Pagano have always gravitated toward order. I may even take it a bit too far according to friends who liken my office to a museum. However, I like to think it not a compulsion, but a Feng Shui approach to life. With this need for order, I may have been better suited to
The structure of a biological cell (macro)
The Long and Winding Road to Eukaryotic Cells
Amanda Heidt | Oct 17, 2022 | 10+ min read
Despite recent advances in the study of eukaryogenesis, much remains unresolved about the origin and evolution of the most complex domain of life.
Mining the Ubiquitin Pathway
John Hall(hall@lifesensors.com) | Dec 4, 2005 | 5 min read
In October 2004, the Royal Swedish Academy of Sciences awarded the Nobel Prize in Chemistry to Aaron Ciechanover, Avram Hersko, and Irwin Rose "for the discovery of ubiquitin-mediated protein degradation."
Cellular Garbage Disposal Illuminated
Bob Grant | Apr 13, 2015 | 1 min read
A Harvard team shows how cells label and recognize proteins for degradation.
On the Chain Gang
Keith D. Wilkinson and David Fushman | Jul 1, 2012 | 10 min read
More than simply helping haul out a cell’s garbage, ubiquitin, with its panoply of chain lengths and shapes, marks and regulates many unrelated cellular processes.
Tag, You're It
Carina Storrs | Feb 1, 2014 | 7 min read
A guide to DNA-encoded libraries for drug discovery
The Scientist Staff | Mar 29, 2024
Researchers in George Church&rsquo;s lab modified wild type ADK proteins (left) in <em >E.coli</em>, furnishing them with an nonstandard amino acid (nsAA) meant to biocontain the resulting bacterial strain.
A Pioneer of The Multiplex Frontier
Rashmi Shivni, Drug Discovery News | May 20, 2023 | 10 min read
George Church is at it again, this time using multiplex gene editing to create virus-proof cells, improve organ transplant success, and protect elephants.

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