Gastrointestinal Health News and Research

Latest Gastrointestinal Health News and Research

Stress accelerates development of pancreatic cancer, study shows

A new study shows that stress accelerates the development of pancreatic cancer by triggering the release of "fight-or-flight" hormones. Beta-blockers--commonly used medications that inhibit these hormones--were found to increase survival in a mouse model of the disease.

10 Jan 2018

Gas detecting electronic pill for diagnosis of gastrointestinal ailments

Scientists from the RMIT University, Melbourne, have made an electronic pill that can detect special gases in the gut and help doctors diagnose gastrointestinal ailments such as irritable bowel syndrome.

9 Jan 2018

Long-term night shift work among women may increase risk of cancers

Night shift work was associated with women having an increased risk of breast, skin, and gastrointestinal cancer, according to a meta-analysis.

8 Jan 2018

Specific bacteria in the intestines can improve response rate to cancer immunotherapy

In the Jan. 5, 2018 issue of Science, researchers from the University of Chicago Medicine show that specific strains of commensal bacteria – the swarms of microorganisms naturally dwelling in the intestines – can improve the response rate to immunotherapy for patients being treated for advanced melanoma.

5 Jan 2018

Study finds link between dietary sugar and increasing bacterial epidemics

The rising frequency and severity of Clostridium difficile infections may be caused by the commonly used food additive, trehalose, according to Nature.

5 Jan 2018

Dietary sugar may contribute to increasing frequency, severity of bacterial epidemics

The increasing frequency and severity of healthcare-associated outbreaks caused by bacterium Clostridium difficile have been linked to the widely used food additive trehalose.

3 Jan 2018

Macrophages play major role in helping early breast cancer cells spread even before tumor develops

Mount Sinai researchers have discovered that normal immune cells called macrophages, which reside in healthy breast tissue surrounding milk ducts, play a major role in helping early breast cancer cells leave the breast for other parts of the body, potentially creating metastasis before a tumor has even developed, according to a study published in Nature Communications.

2 Jan 2018

Acid reflux linked to cancer of respiratory and upper digestive tracts in older adults

Acid reflux was associated with cancer of the respiratory and upper digestive tracts in older adults.

21 Dec 2017

Emerging pharmacologic approach may inhibit NASH

Treating a liver disease called NASH (non-alcoholic steatohepatitis), which affects 10 to 15 percent of obese individuals with type-2 diabetes worldwide, is difficult. But now scientists believe they have found a pharmacologic approach that may inhibit NASH, and thus stop deadly conditions that result from NASH such as cirrhosis and liver cancer.

21 Dec 2017

GlobalData: Irritable bowel syndrome risk predominant in younger, middle-aged adults

Irritable bowel syndrome (IBS) is a chronic relapsing gastrointestinal disorder, and is predominant in younger and middle-aged adults. IBS gradually declines with increasing age of the population, according to GlobalData, a leading data and analytics company.

21 Dec 2017

Research explores benefits of gut health from several angles

Gut health is a key area of modern health research, with intensive examination of communication between our gut and our brain deemed pivotal to solving complex health and wellbeing issues.

21 Dec 2017

Smartphone app can detect worsening symptoms during cancer treatments

Cancer patients receiving chemotherapy can be remotely monitored using their smartphone sensors and an algorithm that detects worsening symptoms based on objective changes in patient behavior, according to a new study from the University of Pittsburgh and UPMC Hillman Cancer Center.

20 Dec 2017

New recommendations aim to improve diagnosis of liver disease, prevent unnecessary tests

New recommendations, led by experts at the University of Birmingham, have been published to improve the use of liver blood tests.

20 Dec 2017

Dysfunctional gene may be cause of Crohn's disease in some patients

This holiday season, millions of people will gather at airports ready to board planes for destinations around the world. Depending on the environment at their destination, their suitcases may be filled with sunscreen and bathing suits, or heavy parkas and mittens.

19 Dec 2017

Researchers find transient effects of food preservative on gut microbiome

Antimicrobial compounds added to preserve food during storage are believed to be benign and non-toxic to the consumer, but there is "a critical scientific gap in understanding the potential interactions" they may have with the hundreds of species of microbes in our intestines, say David Sela, a nutritional microbiologist at the University of Massachusetts Amherst, and colleagues.

18 Dec 2017

Mature cells also play role in initiating cancer, study suggests

Rapidly dividing, yet aberrant stem cells are a major source of cancer. But a new study suggests that mature cells also play a key role in initiating cancer -; a finding that could upend the way scientists think about the origin of the disease.

18 Dec 2017

Study finds racial differences in hospice care between African American and white patients

African Americans at the end of life have significantly higher rates of hospital admission, emergency department (ED) visits, and discontinuing (also known as disenrolling from) hospice care than whites, according to a new study by researchers at the Icahn School of Medicine at Mount Sinai published today by the Journal of the American Geriatrics Society.

18 Dec 2017

Researchers reveal previously unknown mechanism that inhibits cells' ability to develop into tumors

CANCER RESEARCH Danish researchers have just presented a previously unknown mechanism that inhibits the ability of cells to develop into cancer cells. Their findings have important implications for the understanding of how cancer starts, and how to improve the treatment of illness in the future.

15 Dec 2017

20% of young colon cancer patients have inherited genetic abnormality, research finds

As doctors grapple with increasing rates of colorectal cancers in young people, new research from the University of Michigan may offer some insight into how the disease developed and how to prevent further cancers.

13 Dec 2017

Scientists develop new, high resolution method for identifying microbial species and strains

Scientists from the Icahn School of Medicine at Mount Sinai, Sema4, and collaborating institutions New York University and the University of Florida today published a report detailing their new, more accurate method for identifying individual microbial species and strains in a community.

13 Dec 2017

Gastrointestinal Health News and Research

Latest Gastrointestinal Health News and Research

Stress accelerates development of pancreatic cancer, study shows

Gas detecting electronic pill for diagnosis of gastrointestinal ailments

Long-term night shift work among women may increase risk of cancers

Specific bacteria in the intestines can improve response rate to cancer immunotherapy

Study finds link between dietary sugar and increasing bacterial epidemics

Dietary sugar may contribute to increasing frequency, severity of bacterial epidemics

Macrophages play major role in helping early breast cancer cells spread even before tumor develops

Acid reflux linked to cancer of respiratory and upper digestive tracts in older adults

Emerging pharmacologic approach may inhibit NASH

GlobalData: Irritable bowel syndrome risk predominant in younger, middle-aged adults

Research explores benefits of gut health from several angles

Smartphone app can detect worsening symptoms during cancer treatments

New recommendations aim to improve diagnosis of liver disease, prevent unnecessary tests

Dysfunctional gene may be cause of Crohn's disease in some patients

Researchers find transient effects of food preservative on gut microbiome

Mature cells also play role in initiating cancer, study suggests

Study finds racial differences in hospice care between African American and white patients

Researchers reveal previously unknown mechanism that inhibits cells' ability to develop into tumors

20% of young colon cancer patients have inherited genetic abnormality, research finds

Scientists develop new, high resolution method for identifying microbial species and strains

Microbiology eBook

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

Gastrointestinal Health News and Research

Latest Gastrointestinal Health News and Research

Microbiology eBook

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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