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New COVID-19 mouse model helps advance vaccine development

A new COVID-19 mouse model developed at the University of North Carolina at Chapel Hill captures many of the features of human disease and has helped advance a COVID-19 vaccine candidate to clinical trial.

28 Aug 2020

Study sheds light on the function of ribosome binding sites

Genome sequencing of plants, bacteria, and even human beings has turned out to be a standard process, but despite this fact, the genome continues to raise several unanswered questions.

28 Aug 2020

Drug-like compounds previously developed to fight SARS may also work against COVID-19

An extensive search and testing of current drugs and drug-like compounds have revealed compounds previously developed to fight SARS might also work against COVID-19.

28 Aug 2020

Study describes anatomical embodiment of color sensations in the brain

A recent study published in Neuron described in greater detail than ever before the anatomical embodiment of color sensations in the cerebral cortex, linking brain structure to perceptual function.

28 Aug 2020

First lethal mouse model established for COVID-19 infection

Army scientists have developed the first lethal mouse model of SARS-CoV-2, the virus that causes COVID-19, using mice that were genetically engineered to express the human ACE2 gene--a key mechanism by which the virus enters human cells.

28 Aug 2020

Largely ignored 'housekeeping' gene plays unexpected role in neurological diseases

Within cells, molecules known as transfer RNAs, or "tRNAs," play an important but unglamorous workhorse role in keeping the genetic translation process moving along from codes of DNA to functional proteins.

27 Aug 2020

Researchers study the extent of black carbon's impact on clouds to improve climate models

When fossil fuel or biomass burns, soot - also known as black carbon - fills the air. Black carbon is an important short-term climate driver because it absorbs solar energy and can affect the formation and composition of clouds.

27 Aug 2020

AF4-MALS: A powerful tool to separate viruses and aggregates

Postnova Analytics has published an applications report that presents data from a collaboration with the Analytical Development group at Biogen Inc. on separation of a virus mixture using Asymmetrical Flow Field-Flow Fractionation and measurement of their radius of gyration.

From Postnova Analytics 27 Aug 2020

Protein structural study may lead to more improved research on disease development

Researchers had identified an actin cytoskeketal nucleator, called Arp2/3 complex, more than 20 years ago.

26 Aug 2020

New study can help eliminate treatment resistance in breast cancer

People would have probably heard the ancient adage, “It takes a village to raise a child.”

26 Aug 2020

Insecticide can impact the feeding behavior of prawns leading to nutritional deficiency

Researchers from the University's National Marine Science Centre have demonstrated that imidacloprid, a neonicotinoid insecticide, can impact the feeding behaviour of prawns in a laboratory environment, leading to nutritional deficiency and reduced flesh quality.

26 Aug 2020

Study predicts climate benefits stemming from the use of advanced biofuel technologies

Biofuel and bioenergy systems are integral to scenarios for displacing fossil fuel use and producing negative emissions through carbon capture and storage.

26 Aug 2020

Scientists document communication pathways in SARS-CoV-2 infected human cells

In the transmission of signals within the cell which, for example, stimulate cell growth or trigger metabolic processes, phosphate groups play an important biochemical role.

26 Aug 2020

New genotyping chip could boost coral conservation efforts

Coral conservation efforts could get a boost from a newly developed genotyping "chip"--the first of its kind for corals.

26 Aug 2020

Study shows chameleon-like protein can alter human brain

Neurons contain a chameleon-like protein that can alter its mind and, during the process, modifies the human brain.

26 Aug 2020

Researchers add a component to make cancer vaccine more effective

Jefferson researchers developing a cancer vaccine to prevent recurrences of gastric, pancreatic, esophageal and colon cancers have added a component that would make the vaccine more effective.

25 Aug 2020

Programmable DNA nanoswitches can rapidly detect emerging viruses, including SARS-CoV-2

Programmable DNA nanoswitches that bind to viral RNA in human body fluids may provide an inexpensive platform to rapidly detect a wide variety of emerging viruses, including SARS-CoV-2, according to a new study.

24 Aug 2020

Study provides a SnapShot of FABP proteins linked to obesity

Fatty acid-binding proteins (FABPs), function as a kind of chaperone, synchronizing the transport of various molecules, including fatty acids, between cells.

24 Aug 2020

Study sheds new light on crucial proteins linked to genetic diseases

A new study offers a better understanding of the properties of important proteins found inside the ciliary membrane.

24 Aug 2020

Eliminating tumors with engineered ‘off-the-shelf’ therapeutic T cells

Personalized cancer treatments are no longer just options of the future. In the past few years, researchers have made significant progress in 'teaching' the body's immune T cells to recognize and kill specific cancer cells, and human clinical trials have shown that this approach can successfully eliminate tumors

21 Aug 2020

Laboratory News and Research

New COVID-19 mouse model helps advance vaccine development

Study sheds light on the function of ribosome binding sites

Drug-like compounds previously developed to fight SARS may also work against COVID-19

Study describes anatomical embodiment of color sensations in the brain

First lethal mouse model established for COVID-19 infection

Largely ignored 'housekeeping' gene plays unexpected role in neurological diseases

Researchers study the extent of black carbon's impact on clouds to improve climate models

AF4-MALS: A powerful tool to separate viruses and aggregates

Protein structural study may lead to more improved research on disease development

New study can help eliminate treatment resistance in breast cancer

Insecticide can impact the feeding behavior of prawns leading to nutritional deficiency

Study predicts climate benefits stemming from the use of advanced biofuel technologies

Scientists document communication pathways in SARS-CoV-2 infected human cells

New genotyping chip could boost coral conservation efforts

Study shows chameleon-like protein can alter human brain

Researchers add a component to make cancer vaccine more effective

Programmable DNA nanoswitches can rapidly detect emerging viruses, including SARS-CoV-2

Study provides a SnapShot of FABP proteins linked to obesity

Study sheds new light on crucial proteins linked to genetic diseases

Eliminating tumors with engineered ‘off-the-shelf’ therapeutic T cells

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