Gastrointestinal Health News and Research

Latest Gastrointestinal Health News and Research

Unhealthy diet damages the development of immature fat cells, study shows

24 hours. This is all it takes for a so-called precursor fat cell to have its 'epigenetic recipe' on how to correctly develop into a mature fat cell, reprogrammed.

20 Apr 2018

New imaging technology to effectively screen for colorectal cancer among young adults

Colorectal cancer is the second leading cause of cancer death in the country. While the rates of colorectal cancer among patients older than 50 years old has decreased in recent years due to screening, it has increased by 22 percent among those under the age of 50, which could place a burden on the health care system over the next decade.

20 Apr 2018

New initiative launched to support goals of Human Cell Atlas

Uri Laserson, PhD, Assistant Professor in the Department of Genetics and Genomics Sciences at the Icahn School of Medicine at Mount Sinai, and collaborators have been awarded one of 85 grants announced today from the Chan Zuckerberg Initiative DAF (CZI), an advised fund of Silicon Valley Community Foundation.

20 Apr 2018

'Gut-on-a-chip' model recreates intestinal matrix critical for nutrient absorption

The difficulties of conducting research on the human gut are substantial: the presence of trillions of bacterial cells interacting with human cells and each other, constant environmental changes every time food is consumed and zero chance of conducting trials that control for all those moving parts.

18 Apr 2018

New mathematical model can predict efficiency of microbiome therapies

A new mathematical model can predict the effectiveness of microbiome therapies that manipulate the immune system through live bacteria and could help doctors choose the most appropriate treatment for people with inflammatory or allergic diseases, a study in eLife reveals.

18 Apr 2018

Children with autism have gastrointestinal and immune system deregulation, research finds

Researchers at the UC Davis MIND Institute have found that children with autism spectrum disorder have reduced immune system regulation, as well as shifts in their gut microbiota.

17 Apr 2018

Researchers identify new Listeria species in Costa Rica

Listeria costaricensis is the official name given to the new bacterial species described by investigators from the Costa Rican Institute of Technology (TEC) and the WHO-collaborating center on Listeria at Institut Pasteur.

17 Apr 2018

New faster, streamlined method for bowel cancer detection and treatment

Researchers at the South Australian Health and Medical Research Institute (SAHMRI) and the University of Adelaide have discovered a faster, more cost-effective way to determine which DNA mutations cause human bowel cancer.

17 Apr 2018

Discovery of 100 new genes may aid research into pigmentation diseases

A new study identified more than 100 genes that play a key role in determining the color of human hair. The findings may have important implications for pigmentation diseases such as melanoma.

17 Apr 2018

Precancerous colon polyps in Lynch syndrome patients display immune activation

Colon polyps from patients with Lynch syndrome, a hereditary condition that raises colorectal cancer risk, display immune system activation well before cancer development, according to research from The University of Texas MD Anderson Cancer Center.

16 Apr 2018

Many Australians not using free bowel cancer testing kits

Bowel cancers affect thousands each year in Australia. Around 16,000 new diagnoses are made annually with huge number of people dying from this cancer. To curb the delayed diagnosis of bowel cancer that leads to less successful treatment outcomes, the Department of Health has been providing free, at-home testing kits for people aged between 50 and 75 years since 2006.

16 Apr 2018

Single FMT enema produces sustained and significant improvements in cognitive function

A single treatment using an optimized, targeted form of faecal microbiota transplantation (FMT) produces sustained clinical and cognitive improvements, according to the results of a long-term follow-up of patients with liver cirrhosis and hepatic encephalopathy (HE) who had participated in a short-term study.

16 Apr 2018

Study shows potential of web-based intervention to achieve weight loss in patients with NAFLD

Patients with non-alcoholic fatty liver disease who participated in a web-based lifestyle modification intervention achieved similar levels of weight loss and more rapid normalization of their liver enzymes than patients who participated in an intensive, group-based program.

13 Apr 2018

OCA treatment stabilizes or reverses fibrosis/cirrhosis in patients with primary biliary cholangitis

The first results from the POISE biopsy sub-study have today confirmed that long-term treatment with obeticholic acid leads to the reversal or stabilization of fibrosis/cirrhosis in patients with primary biliary cholangitis who have had an incomplete response to ursodeoxycholic acid.

13 Apr 2018

Study confirms no survival benefit of adding SIRT to standard treatment for liver cancer

The final results of the palliative cohort of the SORAMIC study in patients with unresectable, locally advanced primary liver cancer have confirmed no clinical advantage to adding selective internal radiation therapy to standard sorafenib treatment compared with using sorafenib alone.

13 Apr 2018

Mediterranean-style diet linked to greater gut microbial diversity, lower risk of hospitalization

A diet that is Mediterranean style, and rich in vegetables and fermented milk products such as yoghurt, along with coffee, tea and chocolate, is associated with greater gut microbial diversity and a lower risk of hospitalization in patients with liver cirrhosis, according to the results of an international study presented today at The International Liver Congress™ 2018 in Paris, France.

12 Apr 2018

Research team identifies new mutation behind heart failure in South Asians

An international research team involving Karolinska Institutet has identified a new mutation in South Asians that, in combination with a known mutation in the same gene, increases the risk of cardiomyopathy and heart failure.

12 Apr 2018

Study offers new hope for patients with intrahepatic cholangiocarcinoma

Kandice Fogle, 43, had just moved to Houston when she began experiencing pain in her back and groin. After undergoing a CT scan, doctors found a large mass in her liver. A biopsy confirmed that she had intrahepatic cholangiocarcinoma, more commonly known as bile duct cancer.

11 Apr 2018

Specific small-bowel microbes regulate digestion and absorption of fats, study shows

Although the vast majority of research on the gut microbiome has focused on bacteria in the large intestine, a new study-;one of a few to concentrate on microbes in the upper gastrointestinal tract-;shows how the typical calorie-dense western diet can induce expansion of microbes that promote the digestion and absorption of high-fat foods.

11 Apr 2018

Low and high HDL cholesterol linked to higher risk of infectious disease

Most people recognize that there is a relationship between cholesterol levels and risk of heart disease. But new research from Copenhagen University Hospital and University of Copenhagen shows that a certain kind of cholesterol might affect our health differently, that is, through a role in the immune system.

10 Apr 2018

Gastrointestinal Health News and Research

Latest Gastrointestinal Health News and Research

Unhealthy diet damages the development of immature fat cells, study shows

New imaging technology to effectively screen for colorectal cancer among young adults

New initiative launched to support goals of Human Cell Atlas

'Gut-on-a-chip' model recreates intestinal matrix critical for nutrient absorption

New mathematical model can predict efficiency of microbiome therapies

Children with autism have gastrointestinal and immune system deregulation, research finds

Researchers identify new Listeria species in Costa Rica

New faster, streamlined method for bowel cancer detection and treatment

Discovery of 100 new genes may aid research into pigmentation diseases

Precancerous colon polyps in Lynch syndrome patients display immune activation

Many Australians not using free bowel cancer testing kits

Single FMT enema produces sustained and significant improvements in cognitive function

Study shows potential of web-based intervention to achieve weight loss in patients with NAFLD

OCA treatment stabilizes or reverses fibrosis/cirrhosis in patients with primary biliary cholangitis

Study confirms no survival benefit of adding SIRT to standard treatment for liver cancer

Mediterranean-style diet linked to greater gut microbial diversity, lower risk of hospitalization

Research team identifies new mutation behind heart failure in South Asians

Study offers new hope for patients with intrahepatic cholangiocarcinoma

Specific small-bowel microbes regulate digestion and absorption of fats, study shows

Low and high HDL cholesterol linked to higher risk of infectious disease

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Gastrointestinal Health News and Research

Latest Gastrointestinal Health News and Research

Microbiology eBook

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Automating research - solutions and best practices

How can microdialysis benefit drug development

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