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ELISA test performed in 3D-printed pipette tips simplifies process, reduces cost

Scientists have taken a common, yet laborious lab test and redesigned it to be performed in small 3D printed pipette tips used to measure and transfer fluids in the laboratory.

26 Jun 2019

Scientists develop new, rapid test to diagnose bacterial lower respiratory tract infections

Scientists at the Quadram Institute and the University of East Anglia have developed a new, rapid way of diagnosing bacterial lower respiratory tract infections in hours rather than days, that could improve patient care and slow the spread of antimicrobial resistance.

24 Jun 2019

Study shows how bacteria can destroy host cells from the inside

A bacterial pathogen that typically multiplies outside of host cells can enter and induce the destruction of cells called macrophages, according to a study published June 20 in the open-access journal PLOS Pathogens by Anne-Béatrice Blanc-Potard of the Université de Montpellier in France, and colleagues.

From PLOS ONE 24 Jun 2019

Natural antibiotic made by Tübingen researchers interacts with human defense mechanisms

The natural antibiotic Lugdunin, discovered three years ago by Tübingen researchers, attacks pathogenic bacteria in several different ways simultaneously.

24 Jun 2019

Researchers discover new immune cells that are at the frontline of HIV infection

Researchers at The Westmead Institute for Medical Research have discovered brand new immune cells that are at the frontline of HIV infection. Known as CD11c+ dendritic cells, these new cells are more susceptible to HIV infection and can then transmit the virus to other cells.

24 Jun 2019

Molecular virologist receives nearly $2 million NIH grant renewal to study hepatitis E virus

For decades, University Distinguished Professor of Molecular Virology X.J. Meng and his lab at the Virginia-Maryland College of Veterinary Medicine have studied hepatitis E virus (HEV), the causative agent of hepatitis E in humans.

21 Jun 2019

New study helps develop treatments targeting inflammation without affecting gut function

A type of immune cell that contributes to inflammatory bowel disease exists in two forms, 'good' and 'bad'.

20 Jun 2019

Highlights and key takeaways from the 2019 Boston Bacterial Meeting (BBM)

Missed out on the 2019 Boston Bacterial Meeting (BBM)? Read our round-up of the key takeaways, areas of discussion, speakers and more.

19 Jun 2019

FACS-based CRISPR screening shows how Chlamydia bacterium invades host cells

Using FACS-based CRISPR screening, scientists have identified three candidate genes that may facilitate the invasion of Chlamydia trachomatis into host cells.

19 Jun 2019

Mutant bacterial receptor could help identify therapeutic compounds that inhibit quorum sensing

Researchers have developed a new mutant version of a receptor used by a bacterial pathogen for a chemical communication process called quorum sensing, according to a study published June 13 in the open-access journal PLOS Pathogens by Bonnie Bassler of Princeton University, and colleagues.

From PLOS ONE 14 Jun 2019

HIB-vaccinated children show improved anthropometric, cognitive, and schooling outcomes

India accounts for the highest number of Haemophilus influenzae type b cases and Hib- associated deaths in the world.

13 Jun 2019

Findings indicate indirect link between consumption of cattle related foods and cancer

In February 2019, the German Cancer Research Centre presented findings on new infection pathogens that go by the name of “Bovine Milk and Meat Factors”.

12 Jun 2019

New study suggests bacteria-loaded mosquitoes may halt spread of Dengue fever

Dengue fever stopped spreading in an Australian city, called Townsville, after an army of mosquitoes infected with the Wolbachia bacterium was released on it.

11 Jun 2019

Learned avoidance behavior can be inherited for multiple generations, say Princeton researchers

Princeton University researchers have discovered that learned behaviors can be inherited for multiple generations in C. elegans, transmitted from parent to progeny via eggs and sperm cells.

7 Jun 2019

Researchers investigate how antibiotic produced by the microbiome kills bacteria

A research team from the Universities of Tübingen and Göttingen as well as from the German Center for Infection Research has investigated the mode of action of a new class of antibiotics that is highly effective against multidrug-resistant pathogens.

4 Jun 2019

Queen’s researchers develop innovative rapid test to improve maternal health in developing countries

A grant from the McClay Foundation will enable Queen's researchers to work with clinicians to offer fast diagnostic testing to prevent meningitis and sepsis in maternity wards for the first time in Malawi.

31 May 2019

New study shows no evidence of highly toxic Fusarium head blight variant in Illinois

Illinois wheat growers, take heart. A new University of Illinois study shows no evidence of a highly toxic Fusarium head blight variant, known as NA2, in the wheat-growing region of the state.

31 May 2019

IVI and MCRI to coordinate global push for developing vaccine against Strep A bacteria

The International Vaccine Institute and Australia's Murdoch Children's Research Institute will coordinate a global push to free the world of Group A Streptococcus, the contagious bacteria that kills half a million people every year and is developing resistance to antibiotics.

31 May 2019

Newly identified internal regulator helps control body's response to fight infection

Scientists have identified a new internal regulator which helps control the body's response to fight infection.

30 May 2019

Experimental antiviral drug completely protects monkeys from Nipah virus

The experimental antiviral drug remdesivir completely protected four African green monkeys from a lethal dose of Nipah virus, according to a new study in Science Translational Medicine from National Institutes of Health scientists and colleagues.

29 May 2019

Pathogen News and Research

ELISA test performed in 3D-printed pipette tips simplifies process, reduces cost

Scientists develop new, rapid test to diagnose bacterial lower respiratory tract infections

Study shows how bacteria can destroy host cells from the inside

Natural antibiotic made by Tübingen researchers interacts with human defense mechanisms

Researchers discover new immune cells that are at the frontline of HIV infection

Molecular virologist receives nearly $2 million NIH grant renewal to study hepatitis E virus

New study helps develop treatments targeting inflammation without affecting gut function

Highlights and key takeaways from the 2019 Boston Bacterial Meeting (BBM)

FACS-based CRISPR screening shows how Chlamydia bacterium invades host cells

Mutant bacterial receptor could help identify therapeutic compounds that inhibit quorum sensing

HIB-vaccinated children show improved anthropometric, cognitive, and schooling outcomes

Findings indicate indirect link between consumption of cattle related foods and cancer

New study suggests bacteria-loaded mosquitoes may halt spread of Dengue fever

Learned avoidance behavior can be inherited for multiple generations, say Princeton researchers

Researchers investigate how antibiotic produced by the microbiome kills bacteria

Queen’s researchers develop innovative rapid test to improve maternal health in developing countries

New study shows no evidence of highly toxic Fusarium head blight variant in Illinois

IVI and MCRI to coordinate global push for developing vaccine against Strep A bacteria

Newly identified internal regulator helps control body's response to fight infection

Experimental antiviral drug completely protects monkeys from Nipah virus

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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