Blood Vessels News and Research

RSS

Nanodiamonds deliver chemotherapy directly into brain tumors

Researchers at UCLA's Jonsson Comprehensive Cancer Center have developed an innovative drug-delivery system in which tiny particles called nanodiamonds are used to carry chemotherapy drugs directly into brain tumors.

13 Sep 2013

Wake Forest Baptist conducts $24 million project to accelerate development of new therapies

Whether it's the Ebola virus or Sarin and Ricin, a key to responding to chemical or biological attacks is having effective antidotes at the ready. To accelerate the development of new therapies, Wake Forest Baptist Medical Center's Institute for Regenerative Medicine is leading a unique $24 million federally funded project to develop a "body on a chip" that will be used to develop these countermeasures.

12 Sep 2013

Elevated miR-200 boosts survival of lung, ovarian, renal, triple-negative breast cancer patients

A family of microRNAs (miR-200) blocks cancer progression and metastasis by stifling a tumor's ability to weave new blood vessels to support itself, researchers at The University of Texas MD Anderson Cancer Center report today in Nature Communications.

12 Sep 2013

Study shows fat transplantation may treat inherited metabolic diseases

Transplanting fat may treat such inherited metabolic diseases as maple syrup urine disease (MSUD) by helping the body process the essential amino acids that these patients cannot, according to Penn State College of Medicine researchers.

12 Sep 2013

Hydroxyurea treatment prevents complications, lowers medical care costs in children sickle cell disease

The benefits of hydroxyurea treatment in people with sickle cell disease are well known -- fewer painful episodes, fewer blood transfusions and fewer hospitalizations. Now new research from the Johns Hopkins Children's Center and other institutions reveals that by preventing such complications, the drug can also considerably lower the overall cost of medical care in children with this condition.

12 Sep 2013

New filtering system may one day help remove carbon dioxide from smokestacks

The amazingly efficient lungs of birds and the swim bladders of fish have become the inspiration for a new filtering system to remove carbon dioxide from electric power station smokestacks before the main greenhouse gas can billow into the atmosphere and contribute to global climate change.

12 Sep 2013

Scientists use nanodiamonds to boost delivery of drug to leukemic cells

By binding multiple molecules of a common leukemia drug with nanodiamonds, scientists from the National University of Singapore (NUS) and University of California, Los Angeles (UCLA) managed to boost the delivery of the drug to leukemic cells and retain the drug within the cells to combat the cancer.

11 Sep 2013

Chemists Find New Way To Put The Brakes On Cancer

...

10 Sep 2013

Study: Nearly one in five older adults end up in emergency department after surgery

Nearly one in five older adults who have common operations will end up in the emergency department within a month of their hospital stay, a new study finds - a surprisingly high number found in the first national look at the issue.

10 Sep 2013

Novel viral therapy to treat specific types of cancer in children

Parents do everything they can to protect their children against all of the nasty germs floating around classrooms across the country this time of year. Doctors and researchers at Nationwide Children's Hospital, however, are looking into how those same types of common viruses can actually help treat a child who is diagnosed with certain cancers.

10 Sep 2013

New drug delivery system using NDs allows for direct application of chemotherapy to brain tumors

Researchers at UCLA's Jonsson Comprehensive Cancer Center have developed a new drug delivery system using nanodiamonds (NDs) that allows for direct application of chemotherapy to brain tumors with fewer harmful side effects and better cancer-killing efficiency than existing treatments.

10 Sep 2013

BMP linked to increased risk of benign tumors, not cancers

Patients undergoing spinal fusion surgery with bone morphogenetic protein (BMP) appear to be at increased risk of benign tumors—but not cancers, reports a study in the September issue of Neurosurgery, official journal of the Congress of Neurological Surgeons. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.

7 Sep 2013

Northumbria University psychologist to introduce diners to the science behind food and drink

Diners will discover how the food on their plate can impact their brain function at a special dining experience during the British Science Festival in Newcastle.

6 Sep 2013

Short-term blood sugar control in diabetes patients has limited effect on risk of cardiovascular problems

An international study has shown that short-term blood sugar control in patients with diabetes has a limited effect on their risk of cardiovascular problems, such as heart disease and stroke.

6 Sep 2013

Self-propagating aggregates key to Alzheimer's, other diseases

Two leading neurology researchers have proposed a theory that could unify scientists' thinking about several neurodegenerative diseases and suggest therapeutic strategies to combat them.

6 Sep 2013

Scientists develop new form of aspirin to cope with resistance

Scientists are reporting development of a new form of aspirin - taken daily by about 60 million people in the United States alone to reduce the risk of heart attack and stroke - that could extend aspirin's benefits to people who may not respond to the drug. Their advance toward coping with "aspirin resistance" appears in the journal ACS Nano.

5 Sep 2013

Case Western researchers establish Kruppel-like factors as master regulators of vascular health

Case Western Reserve researchers have identified a genetic factor that blocks the blood vessel inflammation that can lead to heart attacks, strokes and other potentially life-threatening events.

5 Sep 2013

£13M partnership to accelerate cancer-focused drug discovery launched by Queen's and Almac Discovery

A new -13 million partnership to accelerate cancer-focused drug discovery in Northern Ireland has been launched by Enterprise Minister Arlene Foster MLA.

5 Sep 2013

Research findings raise hope for new heart therapies

Many people who survive a heart attack find themselves back in the hospital with a failing heart just years later. And the outcome often is unfavorable, owing to limited treatment options. But scientists at Temple University School of Medicine's Cardiovascular Research Center recently found hope in an unlikely source - stem cells in cortical, or compact, bone.

5 Sep 2013

Findings lead to new drugs that block cancers from spreading to bone

When a cancer cell sloughs off the edge of a tumor in the breast, it faces a tough road to survive. The cell must not only remain physically intact as it rushes through blood vessels, but it also must find a new organ to lodge itself in, take in enough nutrients and oxygen to stay alive, and begin dividing, all while escaping notice by the body's immune system.

30 Aug 2013

Blood Vessels News and Research

Nanodiamonds deliver chemotherapy directly into brain tumors

Wake Forest Baptist conducts $24 million project to accelerate development of new therapies

Elevated miR-200 boosts survival of lung, ovarian, renal, triple-negative breast cancer patients

Study shows fat transplantation may treat inherited metabolic diseases

Hydroxyurea treatment prevents complications, lowers medical care costs in children sickle cell disease

New filtering system may one day help remove carbon dioxide from smokestacks

Scientists use nanodiamonds to boost delivery of drug to leukemic cells

Chemists Find New Way To Put The Brakes On Cancer

Study: Nearly one in five older adults end up in emergency department after surgery

Novel viral therapy to treat specific types of cancer in children

New drug delivery system using NDs allows for direct application of chemotherapy to brain tumors

BMP linked to increased risk of benign tumors, not cancers

Northumbria University psychologist to introduce diners to the science behind food and drink

Short-term blood sugar control in diabetes patients has limited effect on risk of cardiovascular problems

Self-propagating aggregates key to Alzheimer's, other diseases

Scientists develop new form of aspirin to cope with resistance

Case Western researchers establish Kruppel-like factors as master regulators of vascular health

£13M partnership to accelerate cancer-focused drug discovery launched by Queen's and Almac Discovery

Research findings raise hope for new heart therapies

Findings lead to new drugs that block cancers from spreading to bone

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

Latest News