Stomach News and Research

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Specialized endocytocis play a crucial role in shaping cells themselves

The process cells use to 'swallow' up nutrients, hormones and other signals from their environment - called endocytosis - can play a crucial role in shaping the cells themselves, scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, have found.

12 Aug 2013

Robotic intubation device automatically identifies lungs and navigates toward it

Graduates of the Hebrew University's Biodesign program revealed a robotic intubation device that automatically identifies the lungs using an infrared source and navigates toward it.

9 Aug 2013

Probiotic supplements have no effect on the incidence of diarrhoea in elderly patients

Probiotic supplements given to elderly patients on antibiotics appear to have no effect on the incidence of diarrhoea, a common and sometimes life-threatening side effect of using antibiotics for many elderly patients, according to a new study published in The Lancet.

9 Aug 2013

Researchers improve efficacy of RASV by modifying pathogen’s ability to survive in hostile environment

The bacterial pathogen Salmonella has a notorious capacity for infection. Last year alone, according to the Center for Disease Control, various species of Salmonella caused multistate disease outbreaks linked with contaminated peanut butter, mangoes, ground beef, cantaloupe, poultry, tuna fish, small turtles and dry dog food.

7 Aug 2013

Combating antibiotic resistance: an interview with Ron Najafi, CEO NovaBay Pharmaceuticals

Approximately 80 years ago the first antibiotic was discovered by Sir Alexander Fleming, for which he was justifiably awarded the Nobel Prize in medicine.

2 Aug 2013

ImmunoGen reports net loss of $21.9 million in Q4 2013

ImmunoGen, Inc., a biotechnology company that develops anticancer therapeutics using its Targeted Antibody Payload antibody-drug conjugate technology, today reported financial results for the three-month period and fiscal year ended June 30, 2013. ImmunoGen also provided guidance for its 2014 fiscal year and an update on the Company.

2 Aug 2013

Bariatric procedures can lead to rapid, safe and permanent weight loss in obese patients

A recent article from CBS News reports on a U.S. government study that found the amount of time a person has been obese can play a significant role in how high their risk of heart disease may be.

1 Aug 2013

Severe arthritis pain treatments: an interview with Professor Walsh, University of Nottingham and Professor Wood, UCL

Pain is defined by the sufferer’s experience. Pain may be severe because it is intense, frequent or sustained, and because it is distressing. The severity of pain is not simply due to what is going on in the joint, but is also affected by how the body processes the pain signals, and the context in which it is experienced.

31 Jul 2013

Research: Cancer and serious illnesses leave traces of their presence in patients' saliva

Current research at Malmö University's Faculty of Odontology in Sweden shows that cancer and other serious illnesses leave traces of their presence in patients' saliva. In the future, it may be possible to detect serious illnesses in their early stages with the help of a simple saliva test.

30 Jul 2013

Weekend reading: The mystery of some innovations that are slow to be accepted; myths about the obesity crisis

Why do some innovations spread so swiftly and others so slowly? Consider the very different trajectories of surgical anesthesia and antiseptics. ... On October 16, 1846, at Massachusetts General Hospital, Morton administered his gas through an inhaler in the mouth of a young man undergoing the excision of a tumor in his jaw. ... By February, anesthesia had been used in almost all the capitals of Europe, and by June in most regions of the world.

26 Jul 2013

JACS reports study on LINX Reflux Management System for GERD treatment

An estimated 1 in 5 U.S. adults suffer from Gastroesophageal Reflux Disease (GERD), a chronic, often progressive disease that can cause debilitating symptoms and in certain cases lead to esophageal cancer.

24 Jul 2013

Animal model of human norovirus lays groundwork for developing antiviral drug treatment

An animal model of the human norovirus created at the University of Michigan Health System lays the groundwork for understanding the biology of the pesky virus and developing antiviral drug treatment.

23 Jul 2013

Scientists develop iKnife that helps surgeons identify cancerous tissues

Scientists have developed an "intelligent knife" that can tell surgeons immediately whether the tissue they are cutting is cancerous or not.

18 Jul 2013

Both milky spots and fat cells in omentum promote ovarian cancer metastases

Cancer researchers have wondered why ovarian cancer cells are so attracted to the abdominal cavity, especially the omentum, with the hope that such an understanding could lead to better disease management or even prevention.

18 Jul 2013

AbGenomics raises $9.6M for advancing therapeutic antibodies for autoimmune diseases, cancers

AbGenomics International announced today that it has raised $9.6 million in current financing round.

18 Jul 2013

TAp73 protein frequently overexpressed in wide range of human tumors

They say you can pick your friends, but not your family. The same may hold true for related proteins. The protein TAp73 is a relative of the well-known, tumor-suppressor protein p53. It shares extensive common gene sequences with p53 and, as suggested by some previous studies, it may function similar to p53 to prevent tumor formation.

17 Jul 2013

White blood cells and the spread of cancer: an interview with Drs. Lorenzo Ferri and Jonathan Cools-Lartigue, McGill University

As surgeons who take care of cancer patients, we have observed a troubling association between patients who suffer from infections after surgery and the rapid spread of their cancer. We have reported this in lung cancer patients, and others have made these observations in a variety of different cancers. However, the mechanisms responsible for this association are still poorly understood.

16 Jul 2013

Specific types of intestinal bacteria are major contributors to lymphoma

Researchers from UCLA's Jonsson Comprehensive Cancer Center (JCCC) have discovered that specific types of bacteria that live in the gut are major contributors to lymphoma, a cancer of the white blood cells that are part of the human immune system.

16 Jul 2013

Exalenz Bioscience launches BreathID Hp to test and treat H. pylori

Exalenz Bioscience, developer of advanced diagnostic systems that use a patient's breath to detect and help manage gastrointestinal and liver conditions, announced today the global launch of the BreathID Hp, a next generation device in the company's BreathID product line.

15 Jul 2013

Coffee and appetite: an interview with Matt Schubert and Associate Professor Ben Desbrow, Griffith University

We wanted to do something a bit different than the “typical” work on caffeine and exercise, and I have considerable interest in appetite regulation, so we built up from there.

15 Jul 2013

Stomach News and Research

Specialized endocytocis play a crucial role in shaping cells themselves

Robotic intubation device automatically identifies lungs and navigates toward it

Probiotic supplements have no effect on the incidence of diarrhoea in elderly patients

Researchers improve efficacy of RASV by modifying pathogen’s ability to survive in hostile environment

Combating antibiotic resistance: an interview with Ron Najafi, CEO NovaBay Pharmaceuticals

ImmunoGen reports net loss of $21.9 million in Q4 2013

Bariatric procedures can lead to rapid, safe and permanent weight loss in obese patients

Severe arthritis pain treatments: an interview with Professor Walsh, University of Nottingham and Professor Wood, UCL

Research: Cancer and serious illnesses leave traces of their presence in patients' saliva

Weekend reading: The mystery of some innovations that are slow to be accepted; myths about the obesity crisis

JACS reports study on LINX Reflux Management System for GERD treatment

Animal model of human norovirus lays groundwork for developing antiviral drug treatment

Scientists develop iKnife that helps surgeons identify cancerous tissues

Both milky spots and fat cells in omentum promote ovarian cancer metastases

AbGenomics raises $9.6M for advancing therapeutic antibodies for autoimmune diseases, cancers

TAp73 protein frequently overexpressed in wide range of human tumors

White blood cells and the spread of cancer: an interview with Drs. Lorenzo Ferri and Jonathan Cools-Lartigue, McGill University

Specific types of intestinal bacteria are major contributors to lymphoma

Exalenz Bioscience launches BreathID Hp to test and treat H. pylori

Coffee and appetite: an interview with Matt Schubert and Associate Professor Ben Desbrow, Griffith University

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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