Medical Research News

RSS

Study raises new questions about the best way to treat early cancer cells that define DCIS

Treatment patterns for ductal carcinoma in situ (DCIS) have shifted since the 1990s, with more U.S. women opting for lumpectomy in combination with radiation rather than single-breast mastectomy, according to a study lead by Duke Cancer Institute researchers.

12 Oct 2015

Researchers explore how nitrate-rich beet juice may affect high altitude acclimatization

Ever since human beings first began climbing the world's tallest mountains, they have struggled with a basic problem: altitude sickness, caused by lower air pressures which affect the ability of our bodies to take up oxygen.

12 Oct 2015

Researchers reveal that supercoiled DNA's shape more dynamic than well-known double helix

Researchers have imaged in unprecedented detail the three-dimensional structure of supercoiled DNA, revealing that its shape is much more dynamic than the well-known double helix.

12 Oct 2015

Sequenom signs clinical collaboration with University Medical Center Hamburg-Eppendorf

Sequenom, Inc., a life sciences company committed to enabling healthier lives through the development of innovative products and services, today announced that it has entered into a clinical collaboration with University Medical Center Hamburg-Eppendorf (UKE) in Germany.

12 Oct 2015

Presenting and discussing menu of treatment options good for patients, physicians

Presenting and discussing a menu of treatment options is good for both the patient and the physician according to Regenstrief Institute and VA Center for Health Communication and Information investigator Kurt Kroenke, M.D., writing in a commentary in the Sept. 28 issue of JAMA Internal Medicine.

12 Oct 2015

New study reveals that popular crime dramas on TV may help decrease sexual assault

A new study reveals viewers of "Law and Order" have a better grasp of sexual consent than viewers of other crime dramas such as "CSI" or "NCIS," suggesting that individuals who watch programs in which sexual predators are punished may avoid sexual predatory behavior in real life.

12 Oct 2015

Researchers find protein that plays crucial role in development of allergic airway inflammation

Allergies are becoming more commonplace, particularly in industrialised coun-tries. In addition to hay fever, allergic asthma is currently considered to be one of the most widespread allergies. UFZ researchers and their colleagues from the University of Leipzig have recently been successful in finding a protein that plays a critical role in the development of allergic airway inflammation.

12 Oct 2015

Stem cell research to help combat congenital brittle bone disease

A study involving researchers from the Department of Genetics at the University of Leicester is to be conducted for the first time involving the transplantation of stem cells into foetuses with the brittle-bone disease osteogenesis imperfecta (OI), which causes repeated fractures, often before birth.

12 Oct 2015

Study: Nurses can play pivotal role in helping reduce smoking rates in China

China has a big smoking problem. Three-hundred-fifty million Chinese people smoke and 1 million deaths a year in China are attributed to smoking-related illnesses. By 2020, that's expected to double to 2 million Chinese people dying annually from using tobacco.

12 Oct 2015

Human malaria parasite molecules share key gene segments with chimp, gorilla malaria parasites

The malaria parasite molecules associated with severe disease and death--those that allow the parasite to escape recognition by the immune system--have been shown to share key gene segments with chimp and gorilla malaria parasites, which are separated by several millions of years, according to a new study led by Harvard T.H. Chan School of Public Health.

12 Oct 2015

Researchers reveal 3-D structure of biologically active DNA

Using a multidisciplinary approach, researchers, led by those at Baylor College of Medicine, revealed in unprecedented detail the three-dimensional structure of biologically active DNA. A report on their work appears online in the journal Nature Communications.

12 Oct 2015

Lithium can be safe, effective for children suffering from bipolar disorder

A multicenter study of young patients with bipolar disorder provides what may be the most scientifically rigorous demonstration to date that lithium -- a drug used successfully for decades to treat adults with the condition -- can also be safe and effective for children suffering from it.

12 Oct 2015

Exposure to acrylamide through STP use much smaller than exposure from diet or cigarette smoking

The first comprehensive assessment of the acrylamide content of smokeless tobacco products (STPs) has shown that exposure to acrylamide through STP use is much smaller than --approximately 1% of -- exposure from the diet or from cigarette smoking.

12 Oct 2015

York scientists target specific sodium channel to prevent breast cancer

Scientists at the University of York, using clinical specimens from charity Breast Cancer Now's Tissue Bank, have conducted new research into a specific sodium channel that indicates the presence of cancer cells and affects tumour growth rates.

12 Oct 2015

People often end up in emergency room because of infection-related falls

People who end up in the emergency room because of a fall often are tripped up by an infection, rather than a loose throw rug or poor eyesight, suggests a study being presented at IDWeek 2015.

12 Oct 2015

Antiviral agent protects rhesus monkeys from deadly Ebola virus

Rhesus monkeys were completely protected from the deadly Ebola virus when treated three days after infection with a compound that blocks the virus's ability to replicate. These encouraging preclinical results suggest the compound, known as GS-5734, should be further developed as a potential treatment, according to research findings to be presented tomorrow at the IDWeek conference.

12 Oct 2015

Study opens new doors to research possible treatment for patients suffering from neuropathic pain

Chronic pain results from disease or trauma to the nervous system. Damaged nerve fibres with heightened responses to normal stimuli send incorrect messages to pain centres in the brain. This phenomenon, called "peripheral and central sensitization" is one of the key mechanisms involved in the condition which touches people with diabetes, cancer, and those suffering from multiple sclerosis, among others.

12 Oct 2015

UV robots help reduce rates of C. diff transmission among cancer inpatients

Robots are capable of all sorts of tasks to help better treat cancer: They connect oncologists to patients remotely, make incisions, staple them shut, deliver "nano" therapies--and they clean rooms. New research from Penn Medicine infection control specialists found that ultraviolet (UV) robots helped reduce the rates transmission of the common bacterial infection known as Clostridium difficile among cancer inpatients - mostly blood cancer patients, a group more vulnerable to hospital-acquired infections - by 25 percent. The interventions also saved about $150,000 in annual direct medical costs.

12 Oct 2015

Glycan binding proteins modify parasite infection in cells of the heart muscle

Chagas disease is the main cause of infectious heart disease in Latin America. Researchers from the INGEBI and IBYME Institutes in Argentina explored the effect of glycan binding protein interactions between the human host and Typanosoma cruzi parasite. They found that a glycan binding protein expressed in humans modified the infection in cells of the heart muscle, showing the importance of galectins in the response to parasite infection.

12 Oct 2015

Single drop of blood in the brain can activate autoimmune response akin to multiple sclerosis

A new study from the Gladstone Institutes shows that a single drop of blood in the brain is sufficient to activate an autoimmune response akin to multiple sclerosis (MS). This is the first demonstration that introduction of blood in the healthy brain is sufficient to cause peripheral immune cells to enter the brain, which then go on to cause brain damage.

12 Oct 2015

Medical Research News

Study raises new questions about the best way to treat early cancer cells that define DCIS

Researchers explore how nitrate-rich beet juice may affect high altitude acclimatization

Researchers reveal that supercoiled DNA's shape more dynamic than well-known double helix

Sequenom signs clinical collaboration with University Medical Center Hamburg-Eppendorf

Presenting and discussing menu of treatment options good for patients, physicians

New study reveals that popular crime dramas on TV may help decrease sexual assault

Researchers find protein that plays crucial role in development of allergic airway inflammation

Stem cell research to help combat congenital brittle bone disease

Study: Nurses can play pivotal role in helping reduce smoking rates in China

Human malaria parasite molecules share key gene segments with chimp, gorilla malaria parasites

Researchers reveal 3-D structure of biologically active DNA

Lithium can be safe, effective for children suffering from bipolar disorder

Exposure to acrylamide through STP use much smaller than exposure from diet or cigarette smoking

York scientists target specific sodium channel to prevent breast cancer

People often end up in emergency room because of infection-related falls

Antiviral agent protects rhesus monkeys from deadly Ebola virus

Study opens new doors to research possible treatment for patients suffering from neuropathic pain

UV robots help reduce rates of C. diff transmission among cancer inpatients

Glycan binding proteins modify parasite infection in cells of the heart muscle

Single drop of blood in the brain can activate autoimmune response akin to multiple sclerosis

Innovating for impact: Jordi Labs on aligning methodologies with FDA expectation

Exploring the role of confocal-based high-content imaging in advancing core facilities

Transforming Cardiovascular Care: Insights from Mina Makar at AstraZeneca

Latest News