Proteins
Researchers have made a significant breakthrough in developing an anti-gram-negative bacterial compound, which has the potential to prevent and treat various diseases caused by gram-negative bacteria. The new compound, containing an amino acid sequence represented by chemical formula 1, has been patented by Murata Manufacturing Co. Ltd. in the United
Proteins
Researchers from the University of British Columbia have developed a groundbreaking peptide-based system for rapidly and reversibly knocking down non-genetically modified native proteins. This innovative approach harnesses the endogenous lysosome-dependent autophagy system, chaperone-mediated autophagy (CMA), to selectively degrade target proteins. The system consists of a peptide comprising a CMA-targeting signal
Proteins
Researchers at the Swiss Federal Institute of Technology Zurich (ETH) have made a groundbreaking discovery in the field of peptide and protein research. By using various exogenous methods to load proteins onto extracellular vesicles (EVs), the team has revealed that the distribution of cargo proteins associated with EVs is highly
Biochemistry
Researchers from NIT-Rourkela have received a patent for developing a groundbreaking drug formulation to treat skin cancer. The drug, formulated using silver nanoparticles extracted from pumpkin petals and sericin - a by-product of silk production, is delivered through a capsule created from chitosan, the outer skeleton of shellfish. This innovative
Biochemistry
Researchers from Pukyong National University have developed a novel cancer therapeutic system utilizing gas vesicle nanoparticles (GVNPs) as a platform for displaying target proteins on their surface. This innovative approach has the potential to revolutionize cancer treatment by enabling the creation of rapidly customizable high-density display virus-like particle platforms for
Biochemistry
Researchers at Hebei University have discovered that fermentation of Leonurus japonicus with Saccharomyces cerevisiae results in elevated levels of bioactive compounds, including total alkaloids, phenolic compounds, and flavonoid content. This process, known as probiotic fermentation, enhances the antioxidant activity of the resulting fermentation supernatant (LF), which is beneficial for improving
Biochemistry
Recent research published in ACS Applied Materials & Interfaces has shed light on the design of protein-based nanoparticles for therapeutic applications, a promising area in personalized medicine. According to the study, protein-based nanoparticles (PNPs) have the potential to achieve precise control over drug loading, release kinetics, and targeting, making them
Biochemistry
Zinc homeostasis is critical for maintaining cellular health, and recent research has shed light on the importance of zinc transport proteins in achieving this balance. A study published in the International Journal of Biochemistry & Cell Biology has identified three novel zinc dyshomeostasis phenotypes in the vinegar fly Drosophila melanogaster,
Biochemistry
Human papillomaviruses (HPV) interact with cellular DNA damage repair (DDR) pathways to facilitate their propagation. According to research from the Fred Hutchinson Cancer Research Center, these interactions can be divided into two broad categories. The first category involves HPV proteins that activate DDR pathways, such as ATM and ATR, to
University of California
Researchers at the University of California have conducted a study on the synthesis and conformational analysis of hybrid dipeptides, specifically focusing on the attachment of an amino acid to a quaternary glyco--amino acid. The study aimed to explore the conformational behavior of these hybrid glycopeptides in aqueous solution, with a
Biochemistry
Researchers from the Autonomous University in Bellaterra, Spain have developed a novel fiber optic measurement system to determine the stability of pork emulsions using light backscatter. The study aimed to investigate whether the intensity of light backscatter within the 300-1100 nm wavelength range could be correlated with final product stability
Biochemistry
Research conducted by W. Xiao and colleagues at the University of Iowa has demonstrated that selenoprotein P (SEPP1) plays a crucial role in regulating oxidative stress and toxicity induced by polychlorinated biphenyls (PCBs) in human keratinocytes. The study, published in Free Radical Biology & Medicine, found that SEPP1 downregulation was
