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NTU Singapore, KAIST scientists discover new mechanism that causes Parkinsonian symptoms

Scientists from Nanyang Technological University, Singapore and the Korea Advanced Institute of Science & Technology have identified a new mechanism that causes the hallmark symptoms of Parkinson's disease, namely tremors, rigidity, and loss of voluntary movement.

28 Sep 2017

Caffeine may not relieve movement symptoms for people with Parkinson's

Contrary to previous research, caffeine may not relieve movement symptoms for people with Parkinson's disease, according to a study published in the September 27, 2017, online issue of Neurology®, the medical journal of the American Academy of Neurology.

28 Sep 2017

Researchers identify new mechanism that causes hallmark symptoms of Parkinson's disease

A KAIST research team has identified a new mechanism that causes the hallmark symptoms of Parkinson's disease, namely tremors, rigidity, and loss of voluntary movement.

26 Sep 2017

Drinking three or more cups of coffee a day linked to reduced mortality risk in HIV-HCV patients

Patients infected by both human immunodeficiency virus (HIV) and hepatitis C virus (HCV) are at specific risk of end-stage liver disease and greater risk of cardiovascular diseases and cancer.

25 Sep 2017

Study overturns common belief about how proteins regulate formation of sensory interneurons

A recent study led by Samantha Butler at the Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA has overturned a common belief about how a certain class of proteins in the spinal cord regulate the formation of nervous system cells -- called neurons -- during embryonic development.

19 Sep 2017

Bemoaning budget cuts, navigators say feds don’t appreciate scope of the job

The Trump administration says many of the organizations that help people enroll in health plans on the federal insurance marketplaces don’t provide enough bang for the buck, sometimes costing thousands of dollars to sign up each customer.

19 Sep 2017

Multiple drugs or vaccines could be delivered with a single shot soon

Engineers from MIT have devised a new method that could benefit millions by allowing delivery of more than one drug or vaccine with a single injection. They have designed a new type of drug-carrying particle that when injected could deliver the drugs or vaccines in blood over a period of time as desired.

17 Sep 2017

Postcard from the Hill: Senators shelve histrionics in search of Obamacare fix

After a summer of flame-throwing over the Affordable Care Act's repeal, Republicans and Democrats are now engaged in a serious collaborative effort to find a legislative solution that would ward off predicted premium rate hikes this year.

13 Sep 2017

Simple test could identify people at risk of developing Parkinson's earlier than previously thought

A new study provides further evidence that a simple scratch-and-sniff test could predict Parkinson's disease even earlier than previously thought.

7 Sep 2017

Parkinson’s disease detection by simple smell or drawing tests find two parallel studies

According to a latest study from the Michigan State University, a simple “scratch and sniff” test could be enough to predict Parkinson’s disease before it starts is debilitating curse.

6 Sep 2017

Substances in coffee could help quash risk of developing diabetes

In recent years, researchers have identified substances in coffee that could help quash the risk of developing Type 2 diabetes. But few of these have been tested in animals. Now in study appearing in ACS' Journal of Natural Products, scientists report that one of these previously untested compounds appears to improve cell function and insulin sensitivity in laboratory mice.

6 Sep 2017

Decreasing sedentary time 21 minutes per day can help maintain muscle mass, health

Finnish researchers conducted one of the largest and longest studies to find out if it is possible to reduce sedentary time and if the reduction will result in any health benefits during one year.

30 Aug 2017

Coffee consumption connected to a longer life

At the European Society of Cardiology, ESC Congress 1 last weekend, Spanish researchers working as part of the long term project Seguimiento Universidad de Navarra (SUN) Project, presented their new study that suggests coffee intake might be tied to a longer life. The study included around 20,000 Spanish participants.

28 Aug 2017

Writing your way through cancer

When Lynn Scozzari wrote the beginning lines of that poem, "The Offering," in 2013, she was staring at a photo of a naked woman seated on a rock, her arms thrust open to a valley below. Scozzari herself was in a conference room of the cancer center at Scripps Green Hospital in La Jolla, Calif., seated at a table stocked with coffee and tissues.

26 Aug 2017

NASA’s Twins Study researchers explore the ground truth behind metabolites

You may think you're just an average Joe, but according to your metabolomics data your body is percolating some expressive information about your daily life.

24 Aug 2017

Dying at home in an opioid crisis: Hospices grapple with stolen meds

Nothing seemed to help the patient — and hospice staff didn't know why. They sent home more painkillers for weeks. But the elderly woman, who had severe dementia and incurable breast cancer, kept calling out in pain.

22 Aug 2017

Adequate sleep and caffeine could help reduce postoperative pain

Sleep is essential for good mental and physical health, and chronic insufficient sleep increases the risk for several chronic health problems.

18 Aug 2017

Often missing in the health care debate: Women’s voices

Women, in particular, have a lot at stake in the fight over the future of health care. Not only do many depend on insurance coverage for maternity care and contraception, they are struck more often by such diseases as autoimmune conditions, osteoporosis, breast cancer and depression.

17 Aug 2017

Energy drinks among youth paving way for cocaine addictions later finds new study

It has been found that one third of college going American students eventually end up becoming cocaine addicts or have abuse problems with alcohol or prescription medications. Further one third of all college going students between ages 21 and 24 are habitual consumers of energy drinks. A new study has linked these two behaviors and noted that students who take energy drinks on a regular basis are more likely to abuse drugs or alcohol as they grow up. The study was published in the journal Drug and Alcohol Dependence.

14 Aug 2017

MIT engineers devise noninvasive way to assess cell's mechanical properties

The stiffness or elasticity of a cell can reveal much about whether the cell is healthy or diseased. Cancer cells, for instance, are known to be softer than normal, while asthma-affected cells can be rather stiff.

3 Aug 2017