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Study shows how early administration of old drug reduces damage during heart attack

Scientists at the Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC) have discovered a new mechanism of action of metoprolol, a drug that can reduce the damage produced during a heart attack if administered early.

18 Apr 2017

Scientists discover potential trigger for MDS in children with rare genetic disorder

Myelodysplastic syndrome is an umbrella term used to describe disorders characterized by the bone marrow's inability to produce normal blood cells.

12 Apr 2017

FDA approves new maintenance therapy for recurrent cancers

The U.S. Food and Drug Administration today approved Zejula (niraparib) for the maintenance treatment (intended to delay cancer growth) of adult patients with recurrent epithelial ovarian, fallopian tube or primary peritoneal cancer, whose tumors have completely or partially shrunk (complete or partial response, respectively) in response to platinum-based chemotherapy.

27 Mar 2017

Study reveals mechanisms behind increased risk of thrombosis in patients with malignant brain tumours

Patients with malignant brain tumours have an increased risk of thrombosis. Up until now we did not understand the mechanisms behind this.

16 Mar 2017

Widely adopted blood transfusion practice may not benefit non-trauma patients, MGH study suggests

A study from investigators at Massachusetts General Hospital finds that a blood transfusion practice previously studied only in patients with severe traumatic injuries has been widely adopted within the hospital for surgical patients without traumatic injuries.

9 Mar 2017

Exosome isolation using ultracentrifugation

In the outpatient clinic and lab, our research studies aim to understand biological functions of exosomes and membrane particles.

From Beckman Coulter Life Sciences - Centrifugation 9 Feb 2017

VA scientists reveal new theory on how aspirin may ward off cancer

Studies abound that point to a role for plain old aspirin in keeping deadly cancers at bay. While aspirin is not yet part of mainstream treatment for any cancer, it is recommended by the U.S. Preventive Services Task Force for certain adults to help prevent colorectal cancer.

8 Feb 2017

Thirdhand smoke exposure leads to biological effects on weight and cell development

The sticky residue left behind by tobacco smoke can do worse damage than stinking up furniture and discoloring walls.

3 Feb 2017

Research sheds new light on how dengue virus inflicts more damage during subsequent infections

For most people who contract it, dengue fever is a relatively mild-mannered disease--at least the first time around. For some, however, a subsequent infection by the virus unleashes a vicious and potentially deadly illness.

31 Jan 2017

Scientists discover adverse, unpredictable side effects of approved MS therapy

The multiple sclerosis (MS) therapy alemtuzumab can trigger severe, unpredictable side effects.

18 Jan 2017

New review finds successful outcomes for Achilles tendon tear with surgical and nonsurgical treatments

A new literature review published in the Journal of the American Academy of Orthopaedic Surgeons found successful outcomes for an Achilles tendon tear with either minimally invasive surgery or nonsurgical bracing with a removable boot, especially in recreational athletes.

10 Jan 2017

Thought leaders at U-CARS meeting to explore issues related to heart recovery and regeneration

For many years, the answer to that question was unequivocally "No." But as the University of Utah School of Medicine's annual Utah Cardiac Recovery Symposium will explore on Jan. 12-13, advances in treating heart failure are giving physicians, surgeons and researchers reason to hope the deadly disease might one day be defeated.

6 Jan 2017

Tau biomarker could lead to early identification of Alzheimer's disease pathology

A discovery of high relevance in medical research will be published in Volume 55, number 4 of December 2016 of the prestigious "Journal of Alzheimer's Disease (JAD)", entitled "Tau Platelets Correlate with Regional Brain Atrophy in Patients with Alzheimer's Disease".

22 Dec 2016

FDA awards accelerated approval to new ovarian cancer drug

The U.S. Food and Drug Administration today granted accelerated approval to Rubraca (rucaparib) to treat women with a certain type of ovarian cancer.

19 Dec 2016

Tips for heart health and wellness during the holidays

Every year, there's often a shortage of platelet and blood donations during the holidays. This year, a number of factors have made the need for blood platelets especially urgent.

17 Dec 2016

Anti-platelet drug may slow spread of colon and pancreatic cancer cells

Researchers from Oregon Health and Science University have found that aspirin may slow the spread of some types of colon and pancreatic cancer cells. The paper is published in the American Journal of Physiology—Cell Physiology.

15 Dec 2016

Drones can safely transport blood products without affecting cellular integrity, study shows

In what is believed to be the first proof-of-concept study of its kind, Johns Hopkins researchers have determined that large bags of blood products, such as those transfused into patients every day, can maintain temperature and cellular integrity while transported by drones.

7 Dec 2016

Detecting inflammation in diabetic patients

As well as presenting with high blood glucose, diabetic patients have chronic low-grade inflammation, which can be measured by a range of inflammatory markers such as so-called high-sensitive CRP, TNFa and IL-6 as well as a full blood cell count.

7 Dec 2016

New color-coding tool sheds light on blood disorders, cancers by tracking clonal stem cells

A new color-coding tool is enabling scientists to better track live blood stem cells over time, a key part of understanding how blood disorders and cancers like leukemia arise, report researchers in Boston Children's Hospital's Stem Cell Research Program.

22 Nov 2016

Preconsumption of red wine can prevent short-term vascular injury caused by smoking

Drinking red wine is widely regarded as protective against cardiovascular disease. A new report in The American Journal of Medicine found that a glass or two of red wine before lighting up a cigarette can counteract some of the short-term negative effects of smoking on blood vessels.

15 Nov 2016