Bile News and Research

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Study Reveals How Surface Properties Affect Bacterial Motility

As bacteria continue to become more resistant to antibiotics, it will be harder to treat bacterial infections, leading to more severe illnesses, longer hospital stays, and higher mortality rates.

10 Sep 2024

Harnessing Proteomics to Explore the Role of Probiotic Bacteria in Human Health

The currently available proteomics strategies can be used to identify and quantify probiotic bacterial proteins.

19 Aug 2024

The Influence of sRNA on Gut Pathogen Drug Susceptibility

A significant breakthrough in understanding how gut bacteria adapt to their environment.

26 Mar 2024

Machine Learning Reveals Cancer-Causing DNA Repeats

It has been difficult to identify and characterize repeats of DNA sequences, also known as “junk DNA” or “dark matter,” that are found in chromosomes and may be involved in cancer or other diseases.

14 Mar 2024

New Drug-Like Molecule Enhances Mitophagy, Protects Against Neurodegeneration

Having healthy mitochondria, the organelles that produce energy in all our cells, usually portends a long healthy life whether in humans or in C. elegans, a tiny, short-lived nematode worm often used to study the aging process.

14 Nov 2023

The Impact of Taurine-Degrading Bacteria on Intestinal Microbiome

An international team of scientists led by University of Vienna microbiologist Alexander Loy identified a novel intestinal microbe that feeds only on taurine and creates the foul-smelling gas hydrogen sulfide.

19 Sep 2023

Unraveling the Link Between High Body Temperature and Increased Viral Resistance

Researchers from The University of Tokyo unravel the connection between high body temperature and increased viral resistance.

21 Jul 2023

Food-Poisoning Bacteria Create Syringe-Like Structures to Inject Toxins Into Intestinal Cells

Researchers at UT Southwestern Medical Center have discovered how a bacterium that infects people after they eat raw or undercooked shellfish creates syringe-like structures to inject its toxins into intestinal cells.

21 Apr 2023

Glycine-Based Tripeptide Treats Severe Form of Fatty Liver Disease in Non-Human Primates

A recently developed amino acid compound successfully treats nonalcoholic fatty liver disease in non-human primates -; bringing scientists one step closer to the first human treatment for the condition that is rapidly increasing around the world, a study suggests.

11 Apr 2023

New compound may offer a way to prevent serious C. diff infections

Each year, about 500,000 people in the U.S. deal with gastrointestinal infections from Clostridioides difficile (C. diff), and more than 20,000 die from these infections.

27 Mar 2023

Bile salt hydrolase cocktails may offer a new approach to inhibit C. diff colonization

Not all probiotics are created equal. In a new study, researchers found that certain enzymes within a class known as bile salt hydrolases (BSHs) can restrict Clostridioides difficile (C. diff.) colonization by both altering existing bile acids and by creating a new class of bile acids within the gut's microbial environment.

14 Mar 2023

Study explains the dynamics underlying liver damage

The immune system may attack the liver when fat builds up there. The chemical that triggers these responses has been discovered by Weill Cornell Medicine researchers in a recent study, and this information helps to explain the dynamics of liver damage that can accompany type 2 diabetes and obesity.

23 Aug 2022

Researchers use nanopore-based DNA computing technology to detect cancer

The cancer type cholangiocarcinoma, often known as bile duct cancer, is characterized by a high fatality rate.

1 Jul 2022

Novel mechanistic insight into how gut bacteria work to tame intestinal inflammation

Bile acids made by the liver have long been known for their critical role in helping to absorb the food we ingest.

From Harvard Medical School 17 Mar 2022

Coffee found to have a stimulating effect on some digestive processes

A new scientific review, published in Nutrients, highlights coffee's effects on digestion and the gut, and its impact on organs involved in digestion.

19 Jan 2022

Grape consumption has a beneficial effect on gut bacteria and cholesterol metabolism

A new clinical study published in the scientific journal Nutrients found that consuming grapes significantly increased the diversity of bacteria in the gut which is considered essential to good health overall.

11 Nov 2021

Blood metabolite levels altered by coffee consumption and may affect chronic kidney disease risk

Food and beverages may have important effects on kidney health, but the potential biological mechanisms involved are often unclear.

5 Nov 2021

'Mini brains' allow researchers to study a fatal, untreatable neurological disorder

Cambridge researchers have developed 'mini brains' that allow them to study a fatal and untreatable neurological disorder causing paralysis and dementia – and for the first time have been able to grow these for almost a year.

22 Oct 2021

Researchers map proteo-genomic connections between different human diseases

Hundreds of connections between different human diseases have been uncovered through their shared origin in our genome by an international research team led by scientists from the Medical Research Council (MRC) Epidemiology Unit at the University of Cambridge, challenging the categorisation of diseases by organ, symptoms, or clinical speciality.

18 Oct 2021

Novel method enables quick identification of small active substance molecules

Secondary natural substances that occur in numerous plants, bacteria and fungi can be anti-inflammatory, can ward off pathogens or even prevent the growth of cancer cells. However, making use of the riches provided by nature's medicine cabinet and identifying new natural substances is time-consuming, costly and labour-intensive. A team of bioinformaticians at Friedrich Schiller University Jena has now developed a method that enables much faster and easier identification of small active substance molecules.