Microbiome News and Research

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Researchers Discover How Common Bacteria can Accelerate Wound Closure in Diabetics

There are many important reasons for keeping cuts and sores clean, but new research from the Perelman School of Medicine at the University of Pennsylvania shows that a certain bug, Alcaligenes faecalis (A. faecalis), can facilitate healing of hard-to-treat wounds among people with diabetes.

26 Jul 2024

"AnoxyGen" Project Aims to Unlock the Untapped Biosynthetic Potential of Anaerobes

The “AnoxyGen” project will decode novel active substances of anaerobes and elucidate their role in nature. Some of these could be useful for humans, animals and the environment.

15 Jul 2024

Key Brain Cells Discovered in Delaying First Bite of Food

Scientists at Scripps Research have pinpointed a group of neurons in the previously overlooked parasubthalamic nucleus (PSTN) that govern the initiation of feeding behavior.

11 Jul 2024

Phage-Derived Endolysin Offers Targeted Treatment for Dysbiosis-Driven Acute GVHD

Allogenic hematopoietic cell transplantation (allo-HCT) involves transferring healthy donor stem cells to recipients with conditions like blood cancer, bone marrow failure, or certain genetic blood disorders.

11 Jul 2024

Unveiling the Genetic Secrets of Bacterial Iridescence

An international team of researchers has investigated the mechanism that makes some types of bacteria reflect light without using pigments.

10 Jul 2024

Retron-Based Tool Enables Multi-Site DNA Editing

Genome editing has become a widely adopted technology to modify DNA in cells, allowing scientists to study diseases in the lab and develop therapies that repair disease-causing mutations.

10 Jul 2024

New Pipeline Studies Viruses in Humans and Coral Reefs

Tens of millions of still-unknown or poorly understood viruses have the potential to cause diseases, including new pandemics, and impact the health of valuable terrestrial and marine environments.

10 Jul 2024

Exploring Gut Microbiome Modulation for Disease Prevention

Carriers of gut Blastocystis, a single-celled organism that has been classified as either a parasite or harmless organism but is frequently found in the digestive system, were associated with markers of good cardiovascular health and decreased body fat in an analysis of over 50,000 people from around the world.

9 Jul 2024

Scientists develop first fully functional human immune system in mouse model

Researchers at The University of Texas Health Science Center in San Antonio have produced a mouse model that is humanized, complete with a human immune system and a gut microbiome that resembles that of a human being and is able to elicit particular antibody responses.

8 Jul 2024

Time-Driven Dynamics of Gut Microbiota: Implications for Disease Research

Our bodies are inhabited by trillions of microorganisms, with specific microbes unique to each individual.

2 Jul 2024

Researchers Develop New Way to Simulate Personalized, Microbiome-Mediated Diet Responses

Short-chain fatty acids (SCFAs) are beneficial molecules created by the bacteria residing in our gut that are closely tied to improved host metabolism, lower systemic inflammation, better cardiovascular health, lower cancer risk, and more.

25 Jun 2024

Study Provides a New Way to Measure Healthy Microbiomes in the Gut and Soil

Focusing on four common diseases – diabetes, heart disease, depression and bowel cancer – new Flinders University research provides insights into the importance of a healthy microbiome balance in the human gut and in the environment.

22 Jun 2024

Breakthrough: Plants Used to Produce Health-Boosting Human Milk Oligosaccharides

A plant-based HMO production platform that utilizes the carbohydrate anabolic ability of plants.

18 Jun 2024

Progress in Ingestible Microbiome Sampling Pill Technology

At the Tufts University School of Engineering, significant progress has been made in creating a tiny device that is comparable in size to a vitamin pill and can be swallowed to sample the entire population of microorganisms in a person's gastrointestinal tract.

13 Jun 2024