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Oral bacteria in pancreas associated with tumor severity

The presence of oral bacteria in so-called cystic pancreatic tumours is associated with the severity of the tumour, a study by researchers at Karolinska Institutet in Sweden published in the journal Gut reports. It is hoped that the results can help to improve diagnosis and treatment of pancreatic cancer.

14 Mar 2019

Digital examinations open the door to new possibilities

Karolinska Institutet now facilitates for all educational programs to use digital examinations. Digital examinations are legally secure and efficient as well as allows for new possibilties for teachers and course administrators to develop the education programs.

6 Mar 2019

Laser-based technique allows doctors to image the whole eye in 3D

Scientists have developed a laser-based technique that can produce a full 3D image of all the layers of the retina, allowing doctors to better diagnose and treat eye diseases such as cataracts, diabetic retinopathy, and cancer.

6 Mar 2019

Age-Related Macular Degeneration Awareness Month: How visual impairment affects older adults

As Age-Related Macular Degeneration/Low Vision Awareness Month comes to a close, we’re sharing three stories by Bonnielin Swenor, Ph.D., M.P.H., assistant professor of ophthalmology at the Wilmer Eye Institute in the Johns Hopkins University School of Medicine, and an assistant professor of epidemiology at the Johns Hopkins Bloomberg School of Public Health.

5 Mar 2019

Stressed IBS sufferers exhibit a distinctive microbial signature in the gut

People who suffer from stress-related Irritable Bowel Syndrome have a distinctive microbial signature in their gut.

5 Mar 2019

Research identifies super-enhancers as novel target for pancreatic ductal adenocarcinoma

Differential H3K27AC marks were identified at enhancer regions of genes including c-MYC, MED1, OCT-4, NANOG, and SOX2 that can act as super-enhancers (SE), cluster of genes in non-cancerous, cancerous and metastatic PDAC cell lines.

1 Mar 2019

OGT announces expansion of Cytocell operations in the UK

Oxford Gene Technology, The Molecular Genetics Company, has announced that it is expanding its Cytocell operations with a move to a new facility in Cambridge, UK.

From Oxford Gene Technology 27 Feb 2019

Low physical fitness during adolescence associated with later receipt of disability pension

Obesity or low physical fitness during adolescence is strongly associated with disability pension later in life. This is shown in a study of more than one million Swedish men, published in Annals of Internal Medicine by researchers at Karolinska Institutet.

12 Feb 2019

Researchers to investigate light therapy as relief from painful side effect of cancer treatment

University at Buffalo researchers have received part of a $1.5 million grant to investigate light therapy as a replacement for prescription opioids in treating oral mucositis, painful ulcers and swelling in the mouth that result from chemotherapy and radiation treatment for cancer.

12 Feb 2019

False lead: Senator’s offer to help patient import cheap insulin goes nowhere

It sounded like an answer to prayers for millions with diabetes struggling to pay soaring prices for insulin.

11 Feb 2019

Using artificial intelligence to adjust chemotherapy dosages

Finding the right dose of medication by trial and error can be a painful experience for patients who are already suffering because of their disease. Artificial intelligence can greatly accelerate this process thanks to a new algorithm created by Adrien Coulet, lecturer at the Université de Lorraine and researcher in a joint Inria and Loria team, in collaboration with researchers from Stanford University.

4 Feb 2019

FDA warns that some home-use test strips may provide inaccurate results

The U.S. Food and Drug Administration today is warning patients and doctors, who use at-home or in-the-office medical devices to monitor levels of the blood thinner warfarin, that certain test strips used with the devices may provide inaccurate results and should not be relied upon to adjust the drug dosage.

4 Feb 2019

Short anti-rejection therapy improves survival of transplanted pancreatic islets in diabetic animals

Transplanted pancreatic islets in diabetic animals can survive for a long period of time if the animals are treated with short anti-rejection therapy around the time of the transplant.

1 Feb 2019

Congress wades into emotional debate over high-cost prescription drugs

Senators railed against pharmaceutical executives Tuesday for declining to testify before Congress about out-of-control drug prices, as lawmakers on both sides of the U.S. Capitol kicked off investigations sure to rattle one of the nation's most powerful industries.

30 Jan 2019

Researchers develop new tool that images blood flow through tiny capillaries

More than 40 billion capillaries -- tiny, hair-like blood vessels -- are tasked with carrying oxygen and nutrients to the far reaches of the human body.

28 Jan 2019

Russian scientists propose new method to study tissue changes after laser surgery

Although currently laser surgery is a very popular tool for various vision disorders correction, it is still difficult to ensure proper control over the accuracy, efficiency and safety of such procedures.

9 Jan 2019

Study finds correlation between perceived maternal stress and overweight children

Overweight is unhealthy. Yet more and more people in Germany are overweight, particularly children. As part of the LiNA mother-child study coordinated by the Helmholtz Centre for Environmental Research, researchers were able to identify mother's perceived stress during the first year of the child's life as a risk factor for developing overweight in infancy.

9 Jan 2019

Cellular protein signal can be manipulated to favor bone building

In experiments in rats and human cells, Johns Hopkins Medicine researchers say they have added to evidence that a cellular protein signal that drives both bone and fat formation in selected stem cells can be manipulated to favor bone building.

7 Jan 2019

Study of rare uterine sarcoma reveals clinically relevant molecular subtypes

Undifferentiated uterine sarcoma is a very rare but extremely aggressive cancer type. It can be divided into four groups with different characteristics of clinical importance - a new study at Karolinska Institutet reveals.