Gastroenterology News and Research

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Gastroenterology is the branch of medicine where the digestive system and its disorders are studied.

Study sheds light on the mechanisms behind virulence of MRSA blood stream infections

Researchers at Mount Sinai, in collaboration with researchers at New York University, have published a study in Cell Host and Microbe that sheds light on the mechanisms behind the severity, or virulence, of methicillin-resistant Staphylococcus aureus (MRSA) blood stream infections.

20 Jan 2023

Gut bacterial community found to be less diverse in people with irritable bowel syndrome

People with irritable bowel syndrome (IBS) have lower bacterial diversity in the intestine than do healthy people, according to a team of Korean investigators.

19 Jan 2023

What is the association between fast-food intake and liver steatosis?

Researchers quantified the adverse effects of fast-food intake on liver steatosis in new research.

18 Jan 2023

Exposure to World Trade Center particulate matter accelerates cognitive deterioration in mice model of Alzheimer's

Mice exposed to World Trade Center dust exhibit a significant impairment in spatial recognition and short- and long-term memory, as well as changes in genes related to immune-inflammatory responses and blood-brain barrier disruption, according to a study conducted by researchers from the Icahn School of Medicine at Mount Sinai and published January 17 in the Journal of Alzheimer's Disease.

17 Jan 2023

Valuable tool reveals the connections between gut microbes and the brain

In the past decade, researchers have begun to appreciate the importance of a two-way communication that occurs between microbes in the gastrointestinal tract and the brain, known as the gut–brain axis.

13 Jan 2023

Eating fast food associated with nonalcoholic fatty liver disease

The new year has begun, and with it, resolutions for change. A study from Keck Medicine of USC published today in Clinical Gastroenterology and Hepatology gives people extra motivation to reduce fast-food consumption.

10 Jan 2023

Study: Two separate eye diseases may contribute to age-related macular degeneration

Two separate eye diseases may contribute to age-related macular degeneration (AMD), a leading cause of blindness in the United States, according to a new study from New York Eye and Ear Infirmary of Mount Sinai.

9 Jan 2023

AI can improve the effectiveness of colonoscopy in the presence of Lynch syndrome

First study of AI-assisted colonoscopy for colorectal cancer surveillance in patients with genetic predisposition - People with Lynch syndrome have a higher hereditary risk of colon cancer.

28 Dec 2022

Brief roundup of research done by experts at UCLA Health

Below is a brief roundup of news and story ideas from the experts at UCLA Health.

21 Dec 2022

Scientists provide evidence of the positive effects of alcohol abstinence in advanced liver cirrhosis

Complete abstinence from alcohol is considered a cornerstone in the treatment of patients with alcohol-related liver disease. It has not yet been sufficiently researched whether this measure can still improve the prognosis even in the case of advanced liver cirrhosis.

14 Dec 2022

Computer visualization system effective at determining proper mask wearing in hospitals

In early 2020, before COVID-19 vaccines and effective treatments were widely available, universal mask wearing was a central strategy for preventing the transmission of COVID-19. But hospitals and other settings with mask mandates faced a challenge.

12 Dec 2022

Novel monoclonal antibody therapy shows promising results in patients with moderate to severe atopic dermatitis

Patients with moderate to severe atopic dermatitis who participated in a clinical trial of rocatinlimab-;a novel, patient-tailored monoclonal antibody therapy-;showed promising results both while taking the drug and up to 20 weeks after the therapy was stopped, Mount Sinai researchers reported in The Lancet.

12 Dec 2022

Off-the-shelf immunotherapy could offer new hope for patients with hard-to-treat multiple myeloma

A new therapy that makes the immune system kill bone marrow cancer cells was successful in as many as 73 percent of patients in two clinical trials, according to researchers from The Tisch Cancer Institute at the Icahn School of Medicine at Mount Sinai.

12 Dec 2022

New approach enables robust intestinal mini-organs to be grown more easily in the lab

Growing human body parts in the lab is a common trope of horror movies and sci-fi books. But growing miniature organ-like tissues in the lab is already within our reach.

6 Dec 2022

Mount Sinai first in New York to offer telehealth services for low-acuity patients who call 911

Mount Sinai Health System has become the first health system in New York, and one of the first major academic health centers across the country, to offer telehealth services to select patients who call 911 with low-acuity injuries and conditions.

6 Dec 2022

Colorectal cancer doesn’t wait - DNA methylation tests facilitate earlier treatment

In this interview, Yantao Li and Zhe Wang, Director of Cancer Early Screening Products and the Product Director of Oncology at BGI Genomics, talks to NewsMedical about colorectal cancer (CRC), including why incidences are important and the importance of screening.

From BGI Genomics 6 Dec 2022

Does irritable bowel syndrome result from gravity?

New research discussed the hypothesis that irritable bowel syndrome (IBS) may result from gravity.

5 Dec 2022

The business of clinical trials is booming. Private equity has taken notice.

After finding success investing in the more obviously lucrative corners of American medicine — like surgery centers and dermatology practices — private equity firms have moved aggressively into the industry's more hidden niches: They are pouring billions into the business of clinical drug trials.

2 Dec 2022

Researchers develop a self-powered ingestible sensor system to monitor intestinal metabolites

Engineering researchers have developed a battery-free, pill-shaped ingestible biosensing system designed to provide continuous monitoring in the intestinal environment.

1 Dec 2022

Harmful gut bacteria co-opt a genetic susceptibility to trigger Crohn’s disease

Changes in a single gene open the door for harmful gut bacteria to set off the inflammation that drives Crohn’s disease, according to a new study led by Weill Cornell Medicine and NewYork-Presbyterian investigators.

1 Dec 2022

Gastroenterology News and Research

Further Reading

Study sheds light on the mechanisms behind virulence of MRSA blood stream infections

Gut bacterial community found to be less diverse in people with irritable bowel syndrome

What is the association between fast-food intake and liver steatosis?

Exposure to World Trade Center particulate matter accelerates cognitive deterioration in mice model of Alzheimer's

Valuable tool reveals the connections between gut microbes and the brain

Eating fast food associated with nonalcoholic fatty liver disease

Study: Two separate eye diseases may contribute to age-related macular degeneration

AI can improve the effectiveness of colonoscopy in the presence of Lynch syndrome

Brief roundup of research done by experts at UCLA Health

Scientists provide evidence of the positive effects of alcohol abstinence in advanced liver cirrhosis

Computer visualization system effective at determining proper mask wearing in hospitals

Novel monoclonal antibody therapy shows promising results in patients with moderate to severe atopic dermatitis

Off-the-shelf immunotherapy could offer new hope for patients with hard-to-treat multiple myeloma

New approach enables robust intestinal mini-organs to be grown more easily in the lab

Mount Sinai first in New York to offer telehealth services for low-acuity patients who call 911

Colorectal cancer doesn’t wait - DNA methylation tests facilitate earlier treatment

Does irritable bowel syndrome result from gravity?

The business of clinical trials is booming. Private equity has taken notice.

Researchers develop a self-powered ingestible sensor system to monitor intestinal metabolites

Harmful gut bacteria co-opt a genetic susceptibility to trigger Crohn’s disease

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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