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tag protein protein interactions microbiology disease medicine

Punctual Proteins Aid Parasites
Laura Tran, PhD | Feb 1, 2024 | 3 min read
A protein’s timely appearance is crucial for Toxoplasma gondii’s unique replication cycle.
Illustration of HIV virus
Viral Protein Behind Chronic Inflammation in People with HIV: Study
Natalia Mesa, PhD | Dec 12, 2022 | 3 min read
The HIV protein Nef can cause long-term genetic changes that lead to hyperreactive immune cells, according to research in human cells and mice. 
Conceptual image of coronavirus, SARS?Cov?2 infects a human cell
Viruses Target Super-Short Protein Motifs to Disrupt Host Biology
Conchita Fraguas Bringas and Jakob Nilsson | May 16, 2022 | 10+ min read
Only recently appreciated as critical components of cellular functions, unstructured stretches of amino acids called SLiMs are key to viral-host interactions.
DNA molecule.
Finding DNA Tags in AAV Stacks
Mariella Bodemeier Loayza Careaga, PhD | Mar 7, 2024 | 8 min read
Ten years ago, scientists put DNA barcodes in AAV vectors, creating an approach that simplified, expedited, and streamlined AAV screening. 
Neurodegenerative Diseases: Peering in on Protein Interactions
The Scientist Marketing Team | Sep 6, 2016 | 1 min read
The Scientist is bringing together a panel of experts to share their experience with novel methods for analysis of protein-protein interactions in the brain.
Infusion of Artificial Intelligence in Biology
Meenakshi Prabhune, PhD | Feb 23, 2024 | 10 min read
With deep learning methods revolutionizing life sciences, researchers bet on de novo proteins and cell mapping models to deliver customized precision medicines.
Probing Protein Interactions
Laura Defrancesco | Apr 14, 2002 | 8 min read
The challenge of proteomics is personified in the Greek god, Proteus. The keeper of all knowledge, past, present and future, Proteus would not give up any information easily; even while held down, he would struggle and assume different forms before giving anything up. Remarkably, proteomics, and proteins for that matter, were not named after Proteus, but the imagery could not be more fitting. It's still anyone's guess what the final gene count will be in the human genome, let alone the total nu
Epithelial cells and fungal spores are marked with fluorescent dyes. Cells have an irregular shape and are shown in green and blue colors. Spores are spherical in shape and are labeled green if they are surrounded by p11 protein. A protein in mature phagosomes is labeled violet.
Fungal Spores Hijack a Host Protein to Escape Death
Mariella Bodemeier Loayza Careaga, PhD | Jun 20, 2023 | 3 min read
Uncovering the components used by Aspergillus fumigatus to avoid intracellular destruction broadens our understanding of the mold’s pathogenesis. 
Illustration of newly discovered mechanism allowing kinesin to “walk” down a microtubule. A green kinesin molecule with an attached yellow fluorophore is shown passing through a blue laser as it rotates step by step along a red and purple microtubule, fueled by blue ATP molecules that are hydrolyzed into orange ADP and phosphate groups.
High-Resolution Microscope Watches Proteins Strut Their Stuff
Holly Barker, PhD | Mar 31, 2023 | 3 min read
Modification on a high-resolution fluorescent microscopy technique allow researchers to track the precise movements of motor proteins. 
Cartoon of the gut with different colored bacteria and a magnifying glass hovering over part of the gut.
Humans Rely on Gut Bacteria for an Enzyme that Prevents Jaundice
Kamal Nahas, PhD | Feb 16, 2024 | 5 min read
An absence of bilirubin-producing gut microbes may predispose individuals to some diseases, including inflammatory bowel disease.

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