Medical Research News

RSS

Researchers visualize development of blood vessels in zebrafish embryos

For the first time, researchers have followed the development of blood vessels in zebrafish embryos without using any labels or contrast agents, which may disturb the biological processes under study.

30 Mar 2017

Balance test can temporarily alleviate common symptom in schizophrenia patients

A common symptom of schizophrenia - not knowing that you're ill -- can be temporarily alleviated using a balance test that stimulates part of the brain with cold water, an exploratory study at the Centre for Addiction and Mental Health has shown.

30 Mar 2017

Biodiversity not a risk factor for zoonotic disease emergence, say ecologists

Is biodiversity bad for your health? Ecologists writing in ESA's open access journal Ecosphere say the opposite is more likely true.

30 Mar 2017

Study provides new insight into cerebellum's role in motor learning process

The human brain's cerebellum controls the body's ability to tightly and accurately coordinate and time movements as fine as picking up a pin and as muscular as running a foot race.

30 Mar 2017

Kidney transplant success may rely on donor's weight and sex, study shows

A new study indicates that the success of a kidney transplant may rely in part on a kidney donor's weight and sex, factors that are not typically considered when choosing a recipient for a deceased donor kidney.

30 Mar 2017

University of Arkansas chemist receives $1.5 million NIH award to improve computer-aided drug design

A new $1.5 million award from the National Institutes of Health will allow a University of Arkansas chemist to develop mathematical models to improve the reliability and efficiency of computer-aided drug design. The research could reduce the cost of drug discovery and lead to improvements in public health.

30 Mar 2017

Researchers explore factors that influence patient's intent to get colorectal cancer screening

A patient's confidence in their ability to schedule, plan for and properly conduct their part in colorectal screening methods is a key factor that predicts whether they intend to be tested, according to new research from Penn State College of Medicine. The findings suggest that educating patients could improve screening rates.

30 Mar 2017

Study uncovers trigger for recurrent UTI infections

About half of all women will experience urinary tract infections in their lifetimes, and despite treatment, about a quarter will develop recurrent infections within six months of initial infection.

30 Mar 2017

UAB chemists design microcapsules for guided drug delivery system to target solid tumors

Chemists at the University of Alabama at Birmingham have designed triple-threat cancer-fighting polymer capsules that bring the promise of guided drug delivery closer to preclinical testing.

30 Mar 2017

Researchers use stem cells to model different genetic scenarios that underlie neurologic disease

Researchers at Case Western Reserve University School of Medicine have successfully grown stem cells from children with a devastating neurological disease to help explain how different genetic backgrounds can cause common symptoms.

30 Mar 2017

New analysis shows correlation between testosterone-lowering therapy for prostate cancer and dementia

A new analysis of patients who have undergone treatment for prostate cancer shows a connection between androgen deprivation therapy (ADT) - a testosterone-lowering therapy and a common treatment for the disease - and dementia, according to researchers from the Perelman School of Medicine at the University of Pennsylvania.

30 Mar 2017

Researchers discover how epigenetic lesion can lead to T-cell acute lymphoblastic leukemia

Researchers from the Epigenetics and Cancer Biology Program led by Dr. Manel Esteller at the Bellvitge Biomedical Research Institute have discovered how an epigenetic lesion can lead to T-cell acute lymphoblastic leukemia.

30 Mar 2017

People who feel lonely likely to report more severe symptoms from common cold, study shows

Suffering through a cold is annoying enough, but if you're lonely, you're likely to feel even worse, according to Rice University researchers.

30 Mar 2017

Brain's 'GPS' plays broader role in memory and learning than previously thought

The part of the brain that creates mental maps of one's environment plays a much broader role in memory and learning than was previously thought, according to new research published this week in the journal Nature by researchers at Princeton University.

30 Mar 2017

Scientists uncover how tumor cells can switch disguises to spread easily around the body

Scientists have uncovered how tumor cells in aggressive uterine cancer can switch disguises and spread so quickly to other parts of the body.

30 Mar 2017

Fluctuation in intracellular calcium ion concentration impacts brain shape

The first step in shaping the brain is that the neural plate, a sheet-like cell layer, curves to form the neural tube. Assistant Professor Makoto Suzuki of the National Institute for Basic Biology, Professor Naoto Ueno, and their colleagues have shown that during the process of neural tube formation a transient increase in the concentration of calcium ions in cells causes these morphological changes and is essential for neural tube formation.

30 Mar 2017

Adding anticoagulation medication use as EMS triage criteria could save lives of older adults

One change to field triage guidelines for emergency medical services responding to older adults with head trauma could make a "clinically important improvement over usual care," according to a study and accompanying editorial published earlier this month in Annals of Emergency Medicine ("Out-of-Hospital Triage of Older Adults With Head Injury: A Retrospective Study of the Effect of Adding 'Anticoagulation or Antiplatelet Medication Use' as a Criterion" and "Can an Out-of-Hospital Medication History Save Lives for Injured Older Adults?").

30 Mar 2017

Single dose of siRNA molecule offers protection against heart attack and stroke in high-risk patients

Even a single dose of a specific ribonucleic acid molecule, known as a small interfering RNA (siRNA), offers patients at high risk of cardiovascular disease long-lasting protection against high LDL cholesterol - one of the main risk factors for heart attack and stroke.

30 Mar 2017

NUS researchers uncover hidden vulnerabilities on surface of dengue virus

A team of researchers from the National University of Singapore has uncovered hidden vulnerabilities on the surface of the dengue virus. This novel discovery means that scientists can now develop strategies to target these weak spots for treatment of dengue, and possibly other closely related diseases like Zika, influenza and chikungunya.

30 Mar 2017

Aphasia may not solely be a language issue as traditionally believed, study shows

Aphasia, a language disorder commonly diagnosed in stroke patients, may not be solely a language issue as traditionally believed, according to a Penn State study.

30 Mar 2017

Medical Research News

Researchers visualize development of blood vessels in zebrafish embryos

Balance test can temporarily alleviate common symptom in schizophrenia patients

Biodiversity not a risk factor for zoonotic disease emergence, say ecologists

Study provides new insight into cerebellum's role in motor learning process

Kidney transplant success may rely on donor's weight and sex, study shows

University of Arkansas chemist receives $1.5 million NIH award to improve computer-aided drug design

Researchers explore factors that influence patient's intent to get colorectal cancer screening

Study uncovers trigger for recurrent UTI infections

UAB chemists design microcapsules for guided drug delivery system to target solid tumors

Researchers use stem cells to model different genetic scenarios that underlie neurologic disease

New analysis shows correlation between testosterone-lowering therapy for prostate cancer and dementia

Researchers discover how epigenetic lesion can lead to T-cell acute lymphoblastic leukemia

People who feel lonely likely to report more severe symptoms from common cold, study shows

Brain's 'GPS' plays broader role in memory and learning than previously thought

Scientists uncover how tumor cells can switch disguises to spread easily around the body

Fluctuation in intracellular calcium ion concentration impacts brain shape

Adding anticoagulation medication use as EMS triage criteria could save lives of older adults

Single dose of siRNA molecule offers protection against heart attack and stroke in high-risk patients

NUS researchers uncover hidden vulnerabilities on surface of dengue virus

Aphasia may not solely be a language issue as traditionally believed, study shows

Revolutionizing Life Science: An Interview with SCIEX on ASMS, the SCIEX 7500+ System, and AI-Driven Quantitation

From Discovery Biology to ELRIG Chair

Breathing New Life into Diagnostics: Plasmion's SICRIT Technology

Latest News