Gastrointestinal Health News and Research

Latest Gastrointestinal Health News and Research

Low-dose CT screening improves survival rate of lung cancer patients

Diagnosing early-stage lung cancer with low-dose computed tomography (CT) screening drastically improves the survival rate of cancer patients over a 20-year period, according to a large-scale international study being presented by Mount Sinai researchers at the annual meeting of the Radiological Society of North America.

22 Nov 2022

The vaginal microbiome through the lens of systems biology

A new paper recently published online in Trends in Microbiology journal reviews the systems biology approach to explore the vaginal microbiome (VMB), helping to understand its composition and function and the mechanisms by which it interacts with the host.

22 Nov 2022

Beetroot juice appears to affect gut microbiome, positively impacting intestinal and systemic health

In a recent study published in the Food Chemistry journal, researchers investigated the impact of consuming red beetroot juice for two weeks on gut microbiota.

21 Nov 2022

KEMEPHY diet may be an effective dietary pattern for athletes

Scientists have characterized the effects of the ketogenic Mediterranean diet with phytoextracts on gut microbiota composition in athletes. The study by researchers in Italy and Spain is published in the journal Frontiers in Nutrition.

21 Nov 2022

Researchers find an abundance of microplastics in placentas and meconium samples

The embryonic and fetal periods of life are vulnerable to impact by harmful chemicals in the environment. These include microplastics (MPs), which have been found in many living organisms and tissues, stemming from the environmental degradation of waste plastics. Using placental tissue and meconium samples, a new study examines the links between exposure to MPs in pregnancy and microbiomes.

21 Nov 2022

The role of bacteria in cancer growth

Tumor-associated microbiota is an important component of the tumor microenvironment (TME) across 33 types of human cancer. However, little evidence is available regarding the spatial distribution and localization of these microbes in tumor cells.

20 Nov 2022

Why we should all eat Kimchi and other Korean fermented foods

A recent study reviews various traditional Korean fermented foods for their various health benefits.

20 Nov 2022

Dietary change could be a key to enhancing colon cancer treatment

A dietary change could be a key to enhancing colon cancer treatment, a new study from the University of Michigan Rogel Cancer Center finds.

20 Nov 2022

Novel molecular imaging radiotracer can precisely diagnose multiple cancers

A new molecular imaging radiotracer can precisely diagnose a variety of cancers, providing a roadmap to identify patients who may benefit from targeted radionuclide therapies.

20 Nov 2022

New AI blood testing technology detects more than 80% of liver cancers

A novel artificial intelligence blood testing technology developed and used by Johns Hopkins Kimmel Cancer Center researchers to successfully detect lung cancer in a 2021 study has now detected more than 80% of liver cancers in a new study of 724 people.

20 Nov 2022

The antimicrobial activity of tee tree oil nanoliposomes against Escherichia coli

The main aim of the current study is to develop a new drug to promote sustainable and healthy animal husbandry in China.

18 Nov 2022

How gut microbes influence immune response to SARS-CoV-2

An article published in Critical Reviews in Food Science and Nutrition journal provides an overview of the role of gut microbiota in shaping the host immune response to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

17 Nov 2022

Gut microbiome in mice gets stressed within 24 hours on a high-fat diet

In a recent study published in the journal Cell Reports, researchers in Cincinnati, USA, assessed the impact of dietary alteration to a high-fat diet (HFD) on the intestine.

17 Nov 2022

Gut microbiome plays a role in Alzheimer's

In a recent review published in the journal Pharmacological Research, researchers in Brazil investigated the role of gut microbiota in cognition, brain function, behavior, and neurodegenerative disease pathogenesis.

17 Nov 2022

Antibiotic-resistant, opportunistic pathogen enhances the pathogenesis of C. difficile

Clostridioides difficile, often referred to as C. difficile or C. diff, is a bacterium that causes severe intestinal illness and, as its name suggests, can be difficult to study and treat.

16 Nov 2022

Taking probiotics alongside antibiotics can prevent or lessen damage to gut microbiome composition

Millions of antibiotics are prescribed every year. Although they can be incredibly effective at treating infections, antibiotics usually do not solely target the bacteria that is causing infection.

16 Nov 2022

Birth delivery method associated with baby’s immune response to key childhood vaccines

The method by which a baby was delivered is associated with how its immune system will respond to two key childhood vaccines, research suggests.

16 Nov 2022

Metabolomic study of genetic regulation of biochemical individuality

Researchers systematically investigated the genetic makeup of nearly 20,000 women and men in terms of >900 metabolites.

15 Nov 2022

Full-metagenome analysis helps identify depressing gut microbe

In a three-year study, researchers from Skoltech, Vavilov Institute of General Genetics of RAS, the Moscow-based Mental-Health Clinic No. 1 Named After N.A. Alexeev and Serbsky Federal Medical Research Centre of Psychiatry and Narcology have examined how gut microbes in patients with a major depressive disorder are different from those in mentally healthy people.

15 Nov 2022

Study finds a positive impact of exercise on the gut microbiome of cancer patients

Regular physical activity can extend colorectal cancer patients' lives. In a first-ever study, scientists looked at the impact of exercise on the gut microbiome of cancer patients and reported a positive association.

14 Nov 2022