Immune Responsive Nanoparticles for COVID-19 Vaccine Delivery Kumar Jeetendra | June 3, 2020 Analytik reports how the renowned Quadram Institute (Norwich, UK) has invested in a ZetaView Nanoparticle Tracking Analyser to help them develop a new approach for vaccine delivery based on engineering the natural ability of resident gut bacteria to generate nanoparticle sized Outer Membrane Vesicles (OMVs). In combination with the latest developments in recombinant protein production …
A tale technique to accomplish site-particular chiral tranquilize union in living frameworks Kumar Jeetendra | June 27, 2020 Enantioselectivity assumes a significant job in the pharmacological and toxicological procedures of chiral drugs. In chiral tranquilize combination that utilizes bioorthogonal science inside complex organic milieu, deviated move hydrogenation (ATH), which uses safe hydrogen givers rather than high weight H2, has been picking up ubiquity and has been acted in living cells. Prof. QU Xiaogang …
Test mRNA-based COVID-19 immunization evokes defensive safe reactions in animals Kumar Jeetendra | July 25, 2020 Two injections of this vaccine were enough to induce robust immunity, completely preventing SARS-CoV-2 infection in mice. MRNA-based vaccines are all attractive options for protecting against SARS-CoV-2 because they may be quickly designed and manufactured at a huge scale within weeks. Moreover, preclinical studies have shown that mRNA-based vaccines cause potent and broadly protective immune …
A titanium oxide nanowire-based air channel can trap and devastate microorganisms Kumar Jeetendra | August 9, 2020 Filter”paper” made out of nitric oxide nanowires is effective at trapping germs and ruining them with light. This discovery via an EPFL lab could be put to use in personal protective equipment, as well as in ventilation and air conditioning systems. Included in attempts to curtail the Covid-19 pandemic, newspaper masks are increasingly being made …
Designers develop plant-based splash that could be utilized in N95 mask filters Kumar Jeetendra | October 7, 2020 Engineers have invented a way to spray extremely thin wires made of a plant-based material that might be used in N95 mask filters, devices that harvest energy for electricity, and potentially the production of human organs. The procedure involves spraying methylcellulose, a renewable plastic material derived from plant cellulose, on 3D-printed and other objects ranging …
Boosting a characteristic cell cycle could bring down ventilator-related lung damage Kumar Jeetendra | January 12, 2021 An unfortunate truth about the use of mechanical ventilation to save the lives of patients in respiratory distress is that the pressure used to inflate the lungs is very likely to cause further lung damage. In a new study, scientists identified a molecule that’s produced by immune cells during mechanical ventilation to try to decrease …
New nasal spray conveys antipsychotic medicine straightforwardly to the brain Kumar Jeetendra | January 17, 2021 A team of neuroscientists and engineers at McMaster University has made a nasal spray to deliver antipsychotic medication directly to the mind rather than having it pass through the body. The jump in efficiency means patients with schizophrenia, bipolar disorder and other conditions could see their doses of powerful antipsychotic drugs cut by as much …
New gold-nanoparticle probes for target recognizable proof of bioactive small molecules Kumar Jeetendra | February 2, 2021 The development of pharmaceutical treatments is difficult — clinicians and researchers know a certain drug can regulate particular functions, but they may not understand how it actually works. Bioactive small molecules are chemical compounds, such as pharmaceuticals, that can be readily delivered to and interact with a human body’s cells. By binding to specific proteins, …
Revelation may decrease the ecological effect of chemical manufacturing Kumar Jeetendra | February 7, 2021 Chemical manufacturers frequently use toxic solvents such as alcohols and benzene to make products such as pharmaceuticals and plastics. Researchers are analyzing a previously overlooked and misunderstood phenomenon in the chemical reactions used to make these products. Combining metal and ore nanoparticles hastens many chemical reactions and helps maximize yield and profit margins for the …
Utilizing a cell phone based microscope for recognizing single molecules and diagnosing infections Kumar Jeetendra | February 14, 2021 Biomarkers play a central role in the identification of disease and evaluation of its course. Among the markers now in use are genes, hormones, proteins, lipids and other types of molecules. Biomarkers can be found in the bloodstream, in cerebrospinal fluid, urine and various types of tissues, but many of them have one thing in …
Novel hydrogel gradually delivers RNA nanovaccines to shrivel tumors Kumar Jeetendra | February 18, 2021 Messenger RNA (mRNA) vaccines to stop COVID-19 have made headlines around the world recently, but scientists also have been working on mRNA vaccines to treat or prevent other diseases, including some forms of cancer. Cancer immunotherapy vaccines operate similarly to mRNA vaccines for COVID-19, except they trigger the immune system to attack tumors rather than …
An upgraded interaction to detach and cleanse magnetic nanoparticles Kumar Jeetendra | February 20, 2021 Magnetic nanoparticles biosynthesized by germs might soon play an significant role in biomedicine and biotechnology. Researchers at the University of Bayreuth have developed and optimized a procedure for the purification and isolation of the particles from bacterial cells. In initial tests, magnetosomes showed good biocompatibility when compared with human cell lines. The results presented in …
