Unfolding the blindness proteins through fly eyes
Every 6 minutes someone is told they're going blind. One of the major causes of human blindness is a disease called Retinitis Pigmentosa (RP), which causes progressive degeneration of the retina and vision loss. Approximately one-tenth of Retinitis.....»»
Tiny worm, giant leap: Discovery of highly specific fatty acid attachment to proteins
In a world where the intricacies of molecular biology often seem as vast and mysterious as the cosmos, a new study delves into the microscopic universe of proteins, unveiling a fascinating aspect of their existence. This revelation could hold profoun.....»»
Endosomal stress, a newly defined organelle stress, induces inflammation via ubiquitin signaling
The endosome is an essential organelle located at the center of membrane traffic and mainly sorts plasma membrane proteins internalized by endocytosis in cooperation with ubiquitination, especially lysine-63-linked polyubiquitin chains (K63 ubiquitin.....»»
Mouse study finds genetic variation determines the actions of gene regulatory factors
A recent study from the University of Eastern Finland shows that genetic variation determines chromatin accessibility and the binding of transcription factors. Chromatin consists of DNA and proteins attached to it. The density of this packaging is re.....»»
How to hide photos on an iPhone with iOS 17
Most of us take a multitude of photos on our smartphones, but you may want to hide some of the more personal ones from prying eyes. Here's how on an iPhone......»»
New technique provides insight into how proteins involved in cellular processes communicate via extracellular vesicles
One way that cells communicate with one another is through the secretion and uptake of extracellular vesicles (EVs). EVs convey a multitude of cargoes, including proteins, lipids and nucleic acids. Their uptake affects the function of recipient cells.....»»
Researchers observe how the flexibility of a protein hinge is crucial to the transfer of cell proteins
Ubiquitination—the addition of the protein ubiquitin—is a key stage in many cell processes, such as protein degradation, DNA repairs, and signal transduction. Using high-speed atomic force microscopy (HS-AFM) and molecular modeling, researchers l.....»»
Unveiling sodium channel dynamics: New insights into cell biology using high-speed atomic force microscopy
The transport of ions to and from a cell is controlled by pore-forming proteins embedded in the cell membrane. In particular, voltage-gated sodium channels (VGSCs) govern the transfer of sodium (Na+) ions, and play an important role in the regulation.....»»
Apple has big and cartoonish plans for Vision Pro"s EyeSight
It was a surprise when Apple revealed that Apple Vision Pro would display an image of the wearer's eyes on its outside displays, but that's nothing compared to what else Apple has considered showing.As with Memoji, a wearer's real face could be mimic.....»»
The politics of alternative proteins studied through notions of competition, definitions, labeling
A study by QUT researchers has looked at the politics of alternative proteins (new meat alternatives) in Australia as lawmakers grapple with notions of competition, definitions and labeling......»»
Decorated nanoparticles prevent anaphylaxis without causing side effects in mouse study
Northwestern University researchers have developed the first selective therapy to prevent allergic reactions, which can range in severity from itchy hives and watery eyes to trouble breathing and even death......»»
The science of color: How color blindness creates unseen barriers in science
Dr. Mark Lindsay was 5 years old when he first learned that tree trunks were brown......»»
Efficient antibody production "wobbles," new study finds
Molecular biology's central dogma posits a simple recipe for the construction of the human body: a DNA blueprint is transcribed into an RNA message, and the RNA message is translated into the proteins that make you. Translating the mRNA message is a.....»»
Shape-shifting protein study could advance new drug development
Proteins do the heavy lifting of performing biochemical functions in our bodies by binding to metabolites or other proteins to complete tasks. To do this successfully, protein molecules often shape-shift to allow specific binding interactions that ar.....»»
Study discovers how a system of proteins helps Salmonella survive inside macrophages
Salmonella is notorious for surviving and replicating in macrophages, which are normally lethal to invading bacteria because of their inhospitable environment. In a new study, researchers have discovered how a system of proteins, called TamAB, helps.....»»
ABB buys tech company to give next-generation industrial robots eyes and brains
The deal to buy Sevensense, a Swiss startup, is the latest robotics investment by ABB and follows growing demand for industrial robots that can move and work independently......»»
Research team reports observing vibrational spectra of a single protein with infrared nanospectroscopy
An interdisciplinary research team, led by Assistant Prof. Jun Nishida and Associate Prof. Takashi Kumagai at the Institute for Molecular Science, has successfully observed vibrational spectra of single proteins, consisting of approximately 500 amino.....»»
Plant warfare: The crucial function of Nrc proteins in tomato defense mechanisms
In the fascinating world of plant biology, a study recently featured on the cover of The Plant Journal has been turning heads. The research delves into the intricate defense mechanisms of tomatoes against the notorious bacterial pathogen Pseudomonas.....»»
The ViXion01 could be a useful wearable for people struggling to focus their eyes
A lot of us with non-impaired vision probably take for granted that we have relatively no issues with seeing things. However, there are many things that can affect eyesight. This includes medical issues or simply by getting older. For those who might.....»»
Gunnar"s new "Clear Pro" glasses will protect your eyes from blue light
Gunnar Optiks, a pioneer in blue light-blocking technology, has announced its latest innovations at CES 2024, including a new lens material and several new eyewear collections.Overwatch D.Va Tokki from the Blizzard x Gunnar collectionThe Mineral Glas.....»»
GM eyes significant ad agency changes, including possibly in-sourcing more work
New GM CMO Norm de Greve is said to be taking a fresh look at the automaker’s marketing approach......»»