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Scientists engineer smallest CRISPR-Cas9 system to date

Scientists at the Center for Genome Engineering, within the Institute for Basic Science0, in collaboration with KIM Eunji and KIM Jeong Hun have engineered the smallest CRISPR-Cas9 to date, delivered it to the muscle cells and in the eyes of mice via adeno-associated viruses and used it to modify a gene causing blindness.

21 Feb 2017

New parent-training program may prove to be effective behavioral treatment for ADHD

OIST researchers have successfully adapted a parent-training program for ADHD for use with families in Japan, where ADHD-specific behavioral interventions are limited.

21 Feb 2017

Adolescents with PTSD, conduct disorders more likely to misidentify facial expressions

Adolescents with posttraumatic stress disorder (PTSD) symptoms are more likely to misidentify sad and angry faces as fearful, while teens with symptoms of conduct disorder tend to interpret sad faces as angry, finds a study by NYU's Steinhardt School of Culture, Education, and Human Development.

21 Feb 2017

Listeria may pose severe risk of miscarriage in early stages of pregnancy

Listeria, a common food-borne bacterium, may pose a greater risk of miscarriage in the early stages of pregnancy than appreciated, according to researchers at the University of Wisconsin-Madison School of Veterinary Medicine studying how pathogens affect fetal development and change the outcome of pregnancy.

21 Feb 2017

Medication adherence interventions can help avoid hospitalizations for heart disease patients

Poor adherence to medication regimens is a common problem among patients with cardiovascular diseases like high blood pressure, heart disease, and heart failure. Poor adherence is one reason mortality rates among those patients remain high.

21 Feb 2017

Legalization of same-sex marriage may reduce suicide attempts among high school students

The implementation of state laws legalizing same-sex marriage was associated with a significant reduction in the rate of suicide attempts among high school students - and an even greater reduction among gay, lesbian and bisexual adolescents, new Johns Hopkins Bloomberg School of Public Health research suggests.

21 Feb 2017

Clarkson University research on walking ability shows new way to recovery for stroke survivors

Stroke is the leading cause of disability in older adults in the United States, but research by Clarkson University Associate Professor of Physical Therapy George Fulk and his colleagues is pointing the way to recovery for people who are relearning how to walk.

21 Feb 2017

Study: Underage youth more likely to recall seeing alcohol marketing online than adults

Underage youth are nearly twice as likely to recall seeing alcohol marketing on the internet than adults, with almost one in three saying they saw alcohol-related content in the previous month, according to a new pilot survey led by the Johns Hopkins Bloomberg School of Public Health.

21 Feb 2017

Long-term heavy alcohol drinking habits may prematurely age arteries, study finds

Heavy alcohol drinking habits over the years may prematurely age arteries, especially in men, putting them at an increased risk for heart disease, according to new research in Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association.

21 Feb 2017

Compound from snail's venom may offer alternative to opioids for pain relief

A tiny snail may offer an alternative to opioids for pain relief. Scientists at the University of Utah have found a compound that blocks pain by targeting a pathway not associated with opioids.

21 Feb 2017

EPFL scientists develop new computer model for better design of allosteric drugs

EPFL scientists have created a new computer model that can help better design of allosteric drugs, which control proteins "at a distance".

21 Feb 2017

Study identifies sentinel-lymph-node mapping as safe, accurate way to stage endometrial cancer

Emma Rossi, MD, in the UNC Department of Obstetric and Gynecology's Division of Gynecologic Oncology, has published a study in Lancet Oncology online that identifies sentinel-lymph-node mapping as a safer and less-invasive method of staging endometrial cancer that is equally as accurate as the more traditional lymphadenectomy.

21 Feb 2017

Cancer cells adapt nerve cell mechanisms to fuel aggressive tumor growth and spread

How we think and fall in love are controlled by lightning-fast electrochemical signals across synapses, the dynamic spaces between nerve cells. Until now, nobody knew that cancer cells can repurpose tools of neuronal communication to fuel aggressive tumor growth and spread.

21 Feb 2017

Many adolescents think it is 'probably impossible' to get heroin

Despite reports about the increase in heroin use, more teens believed it was "probably impossible" to get heroin in 2014 than in 2002, according to a Saint Louis University study.

21 Feb 2017

Transradial, same-day PCIs could save $300 million each year, research shows

If hospitals can perform more transradial, same-day percutaneous coronary intervention, or PCIs, not only will patients benefit because it is associated with have less complications, but collectively, hospitals across the U.S. could save $300 million each year, according to research published today in JACC: Cardiovascular Interventions.

21 Feb 2017

New model of cervical cancer care reduces delay between diagnosis and treatment

Cervical cancer is the leading cause of cancer deaths for women low- and middle-income countries, including Botswana, where 75 percent of cervical cancer patients suffer from advanced forms of the disease.

21 Feb 2017

High levels of biomarker linked to poor prognosis in African-Americans with triple-negative breast cancer

Having high levels of a certain biomarker is linked to poor prognosis in African-American patients with triple-negative breast cancer, while the same biomarker doesn't influence disease outcomes in white patients, according to a new study.

21 Feb 2017

RCSI research focuses on need to personalise treatment for bowel cancer patients

Researchers in RCSI (Royal College of Surgeons in Ireland) have conducted further in-depth research to predict how patients with bowel (colorectal) cancer will respond effectively to chemotherapy, to ensure that patients will get the most suitable type of treatment from the outset.

21 Feb 2017

Yale researchers identify genetic abnormalities involved in formation of atypical meningiomas

More than one in three tumors that affect the central nervous system are meningiomas and most are benign.

21 Feb 2017

Cedars-Sinai neuroscientists uncover human brain processes crucial to short-term memory

Cedars-Sinai neuroscientists have uncovered processes involved in how the human brain creates and maintains short-term memories.

21 Feb 2017

Medical Research News

Scientists engineer smallest CRISPR-Cas9 system to date

New parent-training program may prove to be effective behavioral treatment for ADHD

Adolescents with PTSD, conduct disorders more likely to misidentify facial expressions

Listeria may pose severe risk of miscarriage in early stages of pregnancy

Medication adherence interventions can help avoid hospitalizations for heart disease patients

Legalization of same-sex marriage may reduce suicide attempts among high school students

Clarkson University research on walking ability shows new way to recovery for stroke survivors

Study: Underage youth more likely to recall seeing alcohol marketing online than adults

Long-term heavy alcohol drinking habits may prematurely age arteries, study finds

Compound from snail's venom may offer alternative to opioids for pain relief

EPFL scientists develop new computer model for better design of allosteric drugs

Study identifies sentinel-lymph-node mapping as safe, accurate way to stage endometrial cancer

Cancer cells adapt nerve cell mechanisms to fuel aggressive tumor growth and spread

Many adolescents think it is 'probably impossible' to get heroin

Transradial, same-day PCIs could save $300 million each year, research shows

New model of cervical cancer care reduces delay between diagnosis and treatment

High levels of biomarker linked to poor prognosis in African-Americans with triple-negative breast cancer

RCSI research focuses on need to personalise treatment for bowel cancer patients

Yale researchers identify genetic abnormalities involved in formation of atypical meningiomas

Cedars-Sinai neuroscientists uncover human brain processes crucial to short-term memory

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