Stress News and Research

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Researchers develop powerful new approach to improve maturation of miniature kidneys

In recent years, researchers have created mini-organs known as organoids in the culture dish that contain many of the cell types and complex microarchitectures found in human organs, such as the kidney, liver, intestine, and even the brain.

13 Feb 2019

Microbiologists identify enzyme that makes Helicobacter so adaptable

The bacterial pathogen Helicobacter pylori owes its worldwide distribution to its genetic adaptability. Ludwig-Maximilians-Universitaet Munich microbiologists have identified an enzyme that plays a vital role in the flexible control of global gene expression in the species.

13 Feb 2019

New method analyzes how single biological cells react to stressful situations

Human beings are not the only ones who suffer from stress - even microorganisms can be affected. Now, researchers from Chalmers University of Technology, Sweden, have devised a new method to study how single biological cells react to stressful situations.

13 Feb 2019

Robots, AI to diagnose and treat patients soon

Soon the complaints about the short time doctors spend with their patients may be a thing of the past. Robots, artificial speakers (smart speakers like Siri or Alexa) and Artificial Intelligence (AI) could help lend an ear to patient complaints says a report from the NHS.

12 Feb 2019

Scientists discover new mechanism by which sleep supports the immune system

Getting enough sleep is vital to supporting our immune system in fighting off pathogens - so much is common knowledge. But what we don't know is how exactly sleep affects certain immune functions.

12 Feb 2019

Study reveals how one mutation causes the most common inherited intellectual disability

Research published today (Feb. 11, 2019) reveals how one mutation causes fragile X, the most common inherited intellectual disability.

12 Feb 2019

MGH researchers identify brain cells that modulate behavioral response to threats

A team of investigators from the Massachusetts General Hospital (MGH) Center for Regenerative Medicine has identified a population of brain cells that appears to play a role in calibrating behavioral responses to potentially threatening situations.

12 Feb 2019

Study finds early home and family factors linked to development of obesity

A new 21-year longitudinal study identified multiple risk factors related to the family and home environment associated with the timing and faster increase in body mass increase (BMI), ultimately leading to overweight or obesity in adulthood.

12 Feb 2019

Researchers discover new therapeutic target for rare, aggressive pediatric cancers

Researchers at The University of Texas MD Anderson Cancer Center have discovered that malignant rhabdoid tumors, a rare pediatric cancer without effective treatments, may be sensitive to drugs that block the cancer cell's ability to dispose of misfolded proteins.

12 Feb 2019

Mild ecstasy use linked to greater empathy, PTSD research

MDMA or ecstasy is a popular rave drug used in party circuits to generate euphoria and become more sociable. Researchers from the University of Exeter and University College London have also been studying this recreation drug of abuse for its possible medicinal use in post traumatic stress disorder (PTSD) and alcohol de-addiction.

11 Feb 2019

Surgical skills could be improved with stress-free training

University of Houston and Methodist Hospital researchers are reporting in Scientific Reports that the best way to train surgeons is to remove the stress of residency programs and make surgery a hobby.

11 Feb 2019

Marijuana edibles carry risk and side effects for patients with cardiovascular disease

As marijuana legalization sweeps North America, use of the substance has been on the rise, and the public's attitude is shifting. An increasing number of people believe that "weed" is the safest recreational drug, one that carries health benefits that outweigh its risks.

11 Feb 2019

Using Therapy Dogs to Reduce Stress and Improve Emotional Well-Being in Vulnerable Individuals

There is much research that shows that therapy dogs can help reduce stress and improve emotional well-being in vulnerable individuals. Rachel McPherson talks about this research that the work done by The Good Dog Foundation.

11 Feb 2019

Researchers find a dearth of mental health interventions for ethnic minority American youth

Hispanic and Latino youth are more likely to drink alcohol at a younger age than their African-American and non-Hispanic Caucasian peers, but they are less likely to receive treatment for substance abuse.

11 Feb 2019

Researchers report promising advance in the search for new class of antidepressants

In experiments with mice, researchers at Johns Hopkins Medicine report a promising advance in the search for a new class of drugs to treat major depression.

8 Feb 2019

Therapy derived from parasitic worms helps protect against one of chemotherapy's side effects

A therapy derived from the eggs of parasitic worms helps to protect against one of chemotherapy's debilitating side effects by significantly downregulating major proinflammatory pathways and reducing inflammation, indicates the first transcriptome-wide profiling of the bladder during ifosfamide-induced hemorrhagic cystitis.

8 Feb 2019

Professional musicians are not protected from brain-related diseases

Listening and practicing music have been reported to have many beneficial effects on human health. The effect of music on human brain has been previously studied in young professionals but studies on the long-term effects of music on human health are largely missing.

7 Feb 2019

Researcher studies how sickle cell disease affects blood flow and oxygen delivery

Sickle Cell Disease is rare but devastating. Due to a genetic mutation affecting hemoglobin, the component of the red blood cell that carries oxygen, a reduced amount of oxygen is supplied to vital tissues and organs.

7 Feb 2019

Fibromyalgia syndrome in adults may be a consequence of childhood sexual abuse

A new Tel Aviv University study finds that fibromyalgia syndrome -- a chronic condition characterized by widespread pain, fatigue and cognitive difficulties -- may be a consequence of post-traumatic physical and psychological distress associated with childhood sexual abuse.

7 Feb 2019

Zebrafish offers clue to alleviate gastrointestinal distress related to autism

University of Miami researchers have discovered a clue in the humble zebrafish's digestive tract that, one day, could help people on the autism spectrum alleviate one of the most common yet least studied symptoms of their disorder: gastrointestinal distress.

7 Feb 2019

Stress News and Research

Researchers develop powerful new approach to improve maturation of miniature kidneys

Microbiologists identify enzyme that makes Helicobacter so adaptable

New method analyzes how single biological cells react to stressful situations

Robots, AI to diagnose and treat patients soon

Scientists discover new mechanism by which sleep supports the immune system

Study reveals how one mutation causes the most common inherited intellectual disability

MGH researchers identify brain cells that modulate behavioral response to threats

Study finds early home and family factors linked to development of obesity

Researchers discover new therapeutic target for rare, aggressive pediatric cancers

Mild ecstasy use linked to greater empathy, PTSD research

Surgical skills could be improved with stress-free training

Marijuana edibles carry risk and side effects for patients with cardiovascular disease

Using Therapy Dogs to Reduce Stress and Improve Emotional Well-Being in Vulnerable Individuals

Researchers find a dearth of mental health interventions for ethnic minority American youth

Researchers report promising advance in the search for new class of antidepressants

Therapy derived from parasitic worms helps protect against one of chemotherapy's side effects

Professional musicians are not protected from brain-related diseases

Researcher studies how sickle cell disease affects blood flow and oxygen delivery

Fibromyalgia syndrome in adults may be a consequence of childhood sexual abuse

Zebrafish offers clue to alleviate gastrointestinal distress related to autism

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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