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Using lab-grown stomachs to shed light on the symptoms of COVID-19

Could lab-grown 'mini-stomachs' be used to look at COVID-19 symptoms in children? In this interview, we speak to Paolo De Coppi to find out more.

13 Jan 2022

How did the COVID pandemic affect the spread of other zoonotic diseases?

In new research, scientists from the Beijing University of Technology have been investigating the impact of the COVID-19 pandemic on the incidence and mortality of zoonotic diseases in China. Their work is published in the journal BMJ Global Health.

12 Jan 2022

Airborne decay of SARS-CoV-2 occurs within minutes

A new study, posted to the medRxiv* preprint server, has focused on the survival of SARS-CoV-2 in airborne droplets of cell culture medium.

11 Jan 2022

New technique could allow more diseases to be safely treated by nanomedicine

Researchers at Penn Medicine have discovered a new, more effective method of preventing the body's own proteins from treating nanomedicines like foreign invaders, by covering the nanoparticles with a coating to suppress the immune response that dampens the therapy's effectiveness.

11 Jan 2022

Adding a tomato concentrate to the diet can reduce intestinal inflammation related to HIV

New UCLA-led research in mice suggests that adding a certain type of tomato concentrate to the diet can reduce the intestinal inflammation that is associated with HIV. Left untreated, intestinal inflammation can accelerate arterial disease, which in turn can lead to heart attack and stroke.

11 Jan 2022

VarLOCK approach for rapid detection of SARS-CoV-2 variants of concern and wastewater monitoring

A recent study discussed the expansion of the SARS-CoV-2 CRISPR-Cas detection technology (SHERLOCK) into Variant-specific SHERLOCK (VarLOCK) assays to accurately differentiate between the newly emerging SARS-CoV-2 variants of concern.

11 Jan 2022

Maternal transfer of healthier gut bacteria helps neonates to resist biliary atresia

Biliary atresia is a rare disease that occurs when a delicate tree-like set of ducts that carry bile from the liver to the intestine becomes scarred and blocked. While some treatments can slow the damage, most children who develop biliary atresia will die without a liver transplant.

10 Jan 2022

Research may lead to new treatment options for Crohn's disease patients

Results of a new study by researchers at Case Western Reserve University represent a step toward improving our understanding of Crohn's disease and the factors that cause its intestinal inflammation.

10 Jan 2022

Mice study shows how an antimicrobial found in toothpaste can trigger gut inflammation

A new study conducted in mice demonstrates precisely how triclosan, an antimicrobial found in toothpaste, toys and thousands of other products, can trigger gut inflammation.

10 Jan 2022

Rising temperatures lead to increased prevalence of Vibrio bacteria in UK waters

Rising temperatures are causing a "growing diversity" of Vibrio bacteria in the sea around the UK, new research shows.

10 Jan 2022

Common member of the gut microbiome found to have specific preference for blood group A antigens

Researchers have discovered that a common member of the human gut microbiome has a specific preference for blood group A antigens.

10 Jan 2022

£10m Leverhulme Centre for the Holobiont aims to restore habitats and rescue endangered species

The £10m Leverhulme Centre for the Holobiont aims to create a green revolution in agriculture, rescue threatened species, and restore habitats.

10 Jan 2022

Composition of poplar tree microbiome changes dramatically over time, study finds

Recent work shows that the plant microbiome - the microorganisms in a plant and its immediate environment - influences plant health, survival, and fitness. The initial assembly of the microbiome is particularly important.

9 Jan 2022

Bacterial biofilms use a developmental patterning mechanism seen in plants and animals

Over the past several years, research from University of California San Diego biologist Gürol Süel's laboratory has uncovered a series of remarkable features exhibited by clusters of bacteria that live together in communities known as biofilms.

7 Jan 2022

New drug targeting LF and onchocerciasis begins its first in human trial in Liverpool

A new drug developed by an LSTM led partnership, which targets the neglected tropical diseases lymphatic filariasis and onchocerciasis has begun its first in human trial.

6 Jan 2022

MRSA superbugs emerged on hedgehogs around 200 years ago

Scientists have found evidence that a type of the antibiotic resistant superbug MRSA arose in nature long before the use of antibiotics in humans and livestock, which has traditionally been blamed for its emergence.

5 Jan 2022

Horizontal gene transfer between viruses and hosts plays a major role in driving evolution

The first comprehensive analysis of viral horizontal gene transfer (HGT) illustrates the extent to which viruses pick up genes from their hosts to hone their infection process, while at the same time hosts also co-opt useful viral genes.

5 Jan 2022

Scientists unravel how LPS prevents or promotes development of allergic disease

Immunologists have long been baffled by LPS, the bacterial lipopolysaccharide that helps form the cell walls of Gram-negative bacteria.

5 Jan 2022

New compound could combat multidrug-resistant pathogens in healthcare settings

For years, public-health experts have been sounding the alarm about the next phase in humanity's co-existence with bacteria - a dark future where emerging strains have rendered once-powerful antibiotics useless.

5 Jan 2022

Researchers discover how oral bacteria increase vulnerability to infection

Researchers from the University of Louisville School of Dentistry and their colleagues have discovered details of how proteins produced by oral epithelial cells protect humans against viruses entering the body through the mouth.

5 Jan 2022

Bacteria News and Research

Using lab-grown stomachs to shed light on the symptoms of COVID-19

How did the COVID pandemic affect the spread of other zoonotic diseases?

Airborne decay of SARS-CoV-2 occurs within minutes

New technique could allow more diseases to be safely treated by nanomedicine

Adding a tomato concentrate to the diet can reduce intestinal inflammation related to HIV

VarLOCK approach for rapid detection of SARS-CoV-2 variants of concern and wastewater monitoring

Maternal transfer of healthier gut bacteria helps neonates to resist biliary atresia

Research may lead to new treatment options for Crohn's disease patients

Mice study shows how an antimicrobial found in toothpaste can trigger gut inflammation

Rising temperatures lead to increased prevalence of Vibrio bacteria in UK waters

Common member of the gut microbiome found to have specific preference for blood group A antigens

£10m Leverhulme Centre for the Holobiont aims to restore habitats and rescue endangered species

Composition of poplar tree microbiome changes dramatically over time, study finds

Bacterial biofilms use a developmental patterning mechanism seen in plants and animals

New drug targeting LF and onchocerciasis begins its first in human trial in Liverpool

MRSA superbugs emerged on hedgehogs around 200 years ago

Horizontal gene transfer between viruses and hosts plays a major role in driving evolution

Scientists unravel how LPS prevents or promotes development of allergic disease

New compound could combat multidrug-resistant pathogens in healthcare settings

Researchers discover how oral bacteria increase vulnerability to infection

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