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Scientists find that 'junk DNA' could promote cancer progression

Scientists at The University of Nottingham have found that a genetic rogue element produced by sequences until recently considered 'junk DNA' could promote cancer progression.

30 May 2013

Study: Living in poverty linked to increased risk of getting chlamydia in young adulthood

Living in a poor neighborhood as an adolescent is linked to an increased risk of getting the sexually transmitted infection chlamydia in young adulthood, according to new research.

30 May 2013

Coronavirus incubation period may be longer than previously thought

A detailed clinical description of two cases of Middle East Respiratory Syndrome coronavirus (MERS-CoV) in France, published online in The Lancet today, suggests that the incubation period for the virus may be longer than previously thought, and longer quarantine periods may be required to rule out infection among patient contacts.

29 May 2013

New suppository developed for treatment of cervical pre-cancer

Infection with the human papillomavirus (HPV) can lead to cervical cancer via a preliminary stage - that of cervical intraepithelial neoplasia (CIN). In Europe 205,000 women every year are affected by this condition, most of them are aged between 25 and 30 years. Since in many cases slight manifestations of the disease (CIN 1) heal spontaneously, mostly no treatment is given but self-healing monitored by means of rigorous and continuous check-ups.

29 May 2013

Scientists discover new function of an enzyme that disposes of superfluous proteins

Cells have a sophisticated system to control and dispose of defective, superfluous proteins and thus to prevent damage to the body. Dr. Katrin Bagola and Professor Thomas Sommer of the Max Delbr-ck Center for Molecular Medicine Berlin-Buch as well as Professor Michael Glickman and Professor Aaron Ciechanover of Technion, the Technical University of Israel in Haifa, have now discovered a new function of an enzyme that is involved in this vital process.

29 May 2013

UCLA researchers show that bacteria ingested in food can affect brain function

UCLA researchers now have the first evidence that bacteria ingested in food can affect brain function in humans. In an early proof-of-concept study of healthy women, they found that women who regularly consumed beneficial bacteria known as probiotics through yogurt showed altered brain function, both while in a resting state and in response to an emotion-recognition task.

29 May 2013

Harmless genetic variations may team up to increase risk of schizophrenia, find researchers

Using a novel method of analyzing genetic variations in families, researchers at Johns Hopkins have found that individually harmless genetic variations affecting related biochemical processes may team up to increase the risk of schizophrenia.

29 May 2013

Common sugar molecule promising target for development of broad-spectrum vaccine

Developing new vaccines to protect against diseases that plague humans is fraught with numerous challenges-one being that microbes tend to vary how they look on the surface to avoid being identified and destroyed by the immune system. However, researchers from Brigham and Women's Hospital (BWH) have discovered a sugar polymer that is common on the cell surface of several pathogens.

28 May 2013

Patient preference to participate in decision making is linked with higher hospitalization costs

A survey of almost 22,000 admitted patients at the University of Chicago Medical Center found patient preference to participate in decision making concerning their care was associated with a longer length of stay and higher total hospitalization costs, according to a report published online by JAMA Internal Medicine.

28 May 2013

Preventive dental visits for kids linked to more expensive restorative procedures

It may seem logical that taking children to the dentist for regular preventive check-ups will lead to fewer pricy restorative procedures like filling a cavity. But new findings from the University of Alabama at Birmingham (UAB) published online in Pediatrics show the opposite.

28 May 2013

Neuroscientists identify key circuit elements that contribute to everyday decision in ACC

You are sitting on your couch flipping through TV channels trying to decide whether to stay put or get up for a snack. Such everyday decisions about whether to "stay" or to "go" are supported by a brain region called the anterior cingulate cortex (ACC), which is part of the prefrontal cortex.

27 May 2013

GATA-3 protein plays an important role in mammalian immune response

The protein GATA-3 plays an important role in mammalian immune response, but its overall function in cell development and cancer formation is not well understood. In an effort to further define the importance of GATA-3, researchers at the University of North Carolina have traced how the protein performs important functions in CD8+T-cell type of the immune system.

27 May 2013

Research roundup: Getting a critical care doc at night; Poverty among seniors

Researchers analyzed 121,084 firearms deaths in the U.S., using 2007 to 2010 data from the Centers for Disease Control and Prevention: "The outcome measures were state-level firearm-related fatalities per 100 000 individuals per year overall, for suicide, and for homicide.

27 May 2013

Research show potential link between psychological vulnerability and timing of menstrual cycle

Women at a particular stage in their monthly menstrual cycle may be more vulnerable to some of the psychological side-effects associated with stressful experiences, according to a study from UCL.

27 May 2013

OPKO reports more than 50% enrollment in phase 3 trial of Rayaldy for treatment of secondary hyperparathyroidism

OPKO Health, Inc., has surpassed 50% enrollment in the first phase 3 trial of RayaldyTM to treat patients with secondary hyperparathyroidism (SHPT), stage 3 or 4 chronic kidney disease (CKD) and vitamin D insufficiency.

24 May 2013

Researchers reveal new insights about the process of axon amputation

As the human body fine-tunes its neurological wiring, nerve cells often must fix a faulty connection by amputating an axon - the "business end" of the neuron that sends electrical impulses to tissues or other neurons. It is a dance with death, however, because the molecular poison the neuron deploys to sever an axon could, if uncontained, kill the entire cell.

24 May 2013

Senate immigration bill would ease restrictions on foreign health workers; Measure advances to increase scrutiny on compounding pharmacies

On Capitol Hill, several legislative efforts are moving forward on health issues. Among them is an effort by the Massachusetts delegation to keep bonus Medicare payments for the state's hospitals, while House Republicans are looking for another way to deal with a bill to fund high-risk insurance pools.

24 May 2013

Weekend reading: Mental illness stigma, health insurance mazes and female libido

Linneah sat at a desk at the Center for Sexual Medicine at Sheppard Pratt in the suburbs of Baltimore and filled out a questionnaire. She read briskly, making swift checks beside her selected answers, and when she was finished, she handed the pages across the desk to Martina Miller, who gave her a round of pills.

24 May 2013

Study finds gender gap when it comes to behavior, self-control in American young children

A new study shows there is a gender gap when it comes to behavior and self-control in American young children - one that does not appear to exist in children in Asia.

24 May 2013

Common type of childhood asthma is not related to allergens and inflammation

Little is known about why asthma develops, how it constricts the airway or why response to treatments varies between patients. Now, a team of researchers at Weill Cornell Medical College, Columbia University Medical Center and SUNY Downstate Medical Center has revealed the roots of a common type of childhood asthma, showing that it is very different from other asthma cases.

24 May 2013

X linked News and Research

Scientists find that 'junk DNA' could promote cancer progression

Study: Living in poverty linked to increased risk of getting chlamydia in young adulthood

Coronavirus incubation period may be longer than previously thought

New suppository developed for treatment of cervical pre-cancer

Scientists discover new function of an enzyme that disposes of superfluous proteins

UCLA researchers show that bacteria ingested in food can affect brain function

Harmless genetic variations may team up to increase risk of schizophrenia, find researchers

Common sugar molecule promising target for development of broad-spectrum vaccine

Patient preference to participate in decision making is linked with higher hospitalization costs

Preventive dental visits for kids linked to more expensive restorative procedures

Neuroscientists identify key circuit elements that contribute to everyday decision in ACC

GATA-3 protein plays an important role in mammalian immune response

Research roundup: Getting a critical care doc at night; Poverty among seniors

Research show potential link between psychological vulnerability and timing of menstrual cycle

OPKO reports more than 50% enrollment in phase 3 trial of Rayaldy for treatment of secondary hyperparathyroidism

Researchers reveal new insights about the process of axon amputation

Senate immigration bill would ease restrictions on foreign health workers; Measure advances to increase scrutiny on compounding pharmacies

Weekend reading: Mental illness stigma, health insurance mazes and female libido

Study finds gender gap when it comes to behavior, self-control in American young children

Common type of childhood asthma is not related to allergens and inflammation

Expanding access to NMR with the Fourier 80 Duo

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How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

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