Pathogen News and Research

RSS

Trends in the prevalence of hospital-associated infections caused by high-priority pathogens

Researchers explored the prevalence of antibiotic-resistant hospital-associated infections worldwide.

19 Jun 2023

Opentrons partners with Zymo Research to automate key microbiome chemistries on the Opentrons Flex™

Opentrons Labworks, Inc., a leader in lab automation and makers of accessible lab robotics and Zymo Research Corp, a life science reagent company, are collaborating to transform microbiome and metagenome analysis by fully automating comprehensive, end-to-end workflows from sample collection through library preparation on the Opentrons Flex.

From Opentrons 19 Jun 2023

Researchers find an upsurge in antimicrobial-resistant C. auris infections

Candida auris, an emerging fungal pathogen resistant to many antimicrobial agents, continues to threaten U.S. public health.

18 Jun 2023

Commercially available tests to identify Candida auris susceptibility perform poorly

Matching an infection with Candida auris, a pathogenic yeast, to an effective antifungal is a critical clinical decision.

18 Jun 2023

Study reveals potential bioterrorism agents and urges enhanced biosecurity measures

Research paper provides pathogen incidences for potential bioterrorism agents in the Netherlands from 2009 to 2019. The study highlights the need for biosecurity measures based on the observed incidences.

15 Jun 2023

COVID-19 susceptibility mechanism discovered using a newly created tool

Researchers have discovered a mechanism for COVID-19 susceptibility using a newly created tool. The tool, GASPACHO, captures dynamic changes in gene expression along the innate immune response, allowing researchers to identify genes and molecular pathways associated with disease risk that have previously been too complex to detect or interpret.

15 Jun 2023

Mapping the evolutionary timeline and population distribution of E. coli’s protective outer capsule

In a new study, published today (15 June) in Nature Communications, a multi-centre team led by the Wellcome Sanger Institute, the University of Oslo, Imperial College London and UCL, has mapped for the first time the evolutionary timeline and population distribution of Escherichia coli’s protective outer capsule, which is responsible for the bacterium’s virulence.

15 Jun 2023

Study reports outbreak of C. vulturna in a hospital in China

Researchers reported an increase in Candida vulturna infections among residents of China between 2019 and 2022.

15 Jun 2023

When COVID meets Candida: exploring the alarming surge of C. auris in Israel

CDC reports an outbreak involving Candida auris (C. auris) in Israel.

13 Jun 2023

Researchers review the features of hospitalized patients with C. auris infection or colonization in the US

Researchers explored hospitalizations associated with Candida auris infection.

13 Jun 2023

Blood culture vs. metagenomic next-generation sequencing for the detection of pathogenic microbes in patients with suspected bloodstream infections

A recent study published in Scientific Reports compared the detection of pathogenic microbes between blood culture and metagenomic next-generation sequencing in patients suspected of bloodstream infections.

13 Jun 2023

Vaccine against deadly chytrid fungus shifts microbiome to make frogs more resilient to future exposure

A human or animal's microbiome - the collection of often beneficial microorganisms, including as bacteria and fungi, that live on or within a host organism - can play an important role in the host's overall immune response, but it is unclear how vaccines against harmful pathogens impact the microbiome.

11 Jun 2023

SARS-CoV-2 hijacks body's metabolism to amplify COVID-19 severity

In a review article published in the journal Signal Transduction and Targeted Therapy, scientists have discussed host metabolic alteration triggered by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and its effect on disease severity.

9 Jun 2023

New platform to study how pathogens carried by mosquitoes impact and infect human cells and tissues

A UCF research team has engineered tissue with human cells that mosquitoes love to bite and feed upon - with the goal of helping fight deadly diseases transmitted by the biting insects.

9 Jun 2023

Study uncovers novel mechanisms underlying plant immunity against major root disease

Researchers led by CHEN Yuhang and ZHOU Jianmin from the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences have shown how plants resist clubroot, a major root disease that threatens the productivity of Brassica crops such as rape.

8 Jun 2023

Global study provides high-quality data to improve treatment of newborn babies with sepsis

A global observational study, which involved more than 3,200 newborn babies suffering from sepsis in 19 hospitals in 11 countries, has shown that many newborns are dying because the antibiotics used to treat sepsis are losing their effectiveness.

8 Jun 2023

Parasite-host "coupling" mechanism could lead to new treatments for malaria

Transmitted through infected mosquitos, the malaria parasite, once in the human bloodstream, synchronously ruptures red blood cells and rapidly infects new red blood cells, beginning the cycle anew.

7 Jun 2023

How lipid metabolites in the gut aid in regulatory T-cell differentiation

Researchers describe the Treg-cell-inducing activity of lipid extracts from the feces of specific-pathogen-free mice.

6 Jun 2023

Combination therapy successfully treats Pasteurella multocida-related invasive infections

Announcing a new article publication for Zoonoses journal. Pasteurella multocida, a Gram-negative, penicillin-sensitive coccobacillus that is frequently a member of the normal respiratory microbiota of different animals, remains a clinically important pathogen with the ability to cause severe disease. Few case reports have involved P. multocida infections without animal bites.

4 Jun 2023

Study reveals lasting declines in couples’ social network interactions during COVID

Following the lockdowns and restrictions on public gatherings in the early days of COVID-19, the social networks of white, Black and Latino couples all shrank, UCLA psychologists report.

2 Jun 2023

Pathogen News and Research

Trends in the prevalence of hospital-associated infections caused by high-priority pathogens

Opentrons partners with Zymo Research to automate key microbiome chemistries on the Opentrons Flex™

Researchers find an upsurge in antimicrobial-resistant C. auris infections

Commercially available tests to identify Candida auris susceptibility perform poorly

Study reveals potential bioterrorism agents and urges enhanced biosecurity measures

COVID-19 susceptibility mechanism discovered using a newly created tool

Mapping the evolutionary timeline and population distribution of E. coli’s protective outer capsule

Study reports outbreak of C. vulturna in a hospital in China

When COVID meets Candida: exploring the alarming surge of C. auris in Israel

Researchers review the features of hospitalized patients with C. auris infection or colonization in the US

Blood culture vs. metagenomic next-generation sequencing for the detection of pathogenic microbes in patients with suspected bloodstream infections

Vaccine against deadly chytrid fungus shifts microbiome to make frogs more resilient to future exposure

SARS-CoV-2 hijacks body's metabolism to amplify COVID-19 severity

New platform to study how pathogens carried by mosquitoes impact and infect human cells and tissues

Study uncovers novel mechanisms underlying plant immunity against major root disease

Global study provides high-quality data to improve treatment of newborn babies with sepsis

Parasite-host "coupling" mechanism could lead to new treatments for malaria

How lipid metabolites in the gut aid in regulatory T-cell differentiation

Combination therapy successfully treats Pasteurella multocida-related invasive infections

Study reveals lasting declines in couples’ social network interactions during COVID

Best practices - optimize qPCR processes for pathogen detection eBook

Latest eBooks

Industry Focus eBook - Analytical Chemistry (3rd edition)

Industry Focus eBook - Microbiome (1st edition)

Industry Focus eBook - Cell biology (5th edition)

Advancing degrader and proximity-based drug development

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics