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Scientists study adverse effects of carbon, silicon nanotubes and carbon nanofibers

Nanoparticles with a wide range of applying, including medicine, damage cells of microalgae Heterosigma akashivo badly. This algae species is widely spread in the Russian Far East marine area. The acute toxic effect exhibited at concentrations of 100 mg/l of carbon nanotubes and silicon nanotubes in the sea- or fresh water.

19 Jul 2018

New machine-learning model shows promise in predicting undiagnosed dementia

Improving dementia care through increased and timely diagnosis in the UK is a priority for the National Health Service, yet around half of those living with dementia live with the condition unaware.

19 Jul 2018

Cancer patients receiving anti-PD-1 therapies may experience delayed skin reactions

Cancer patients receiving anti-PD-1 therapies who develop lesions, eczema, psoriasis, or other forms of auto-immune diseases affecting the skin may experience those adverse reactions on a delay – sometimes even after treatment has concluded.

19 Jul 2018

Single genetic change in gut bacteria can lead to obesity

A new study has shown that a single genetic change in a bacterium of the gut microbiome can lead to metabolic diseases such as obesity.

18 Jul 2018

Deleting single gene in gut bacteria affects metabolism, reduces weight gain in mice

Scientists have found that deleting a single gene in a particular strain of gut bacteria causes changes in metabolism and reduced weight gain in mice, according to a study in the journal eLife.

18 Jul 2018

Parental incarceration affects health behaviors of children in adulthood

A new study published in Pediatrics found that young adults who had a parent incarcerated during their childhood are more likely to skip needed healthcare, smoke cigarettes, engage in risky sexual behaviors, and abuse alcohol, prescription and illicit drugs.

17 Jul 2018

Hunger hormones could be key to new treatments for drug, alcohol addiction

Hormones that signal the body's state of hunger and fullness could be the key to new treatments for drug and alcohol addiction.

17 Jul 2018

Community college education can increase physician diversity and access to primary care

Medical school graduates who attended community college are more likely to select family medicine for their residency training and to be from groups traditionally underrepresented in medicine, new UC Davis Health research shows.

16 Jul 2018

Efficient communication between hospitals improves patient safety and reduces mortality

Well more than a million patients are transferred between hospitals each year in the U.S. This process is challenging both for hospitals and patients and breakdowns in communication are common.

16 Jul 2018

Study highlights potential of fetal gene therapy to prevent lethal neurodegenerative disease

A fatal neurodegenerative condition known as Gaucher disease can be prevented in mice following fetal gene therapy, finds a new study led by UCL, the KK Women's and Children's Hospital and National University Health System in Singapore.

16 Jul 2018

California clinic screens asylum seekers for honesty

Dr. Nick Nelson walks through busy Highland Hospital to a sixth-floor exam room, where he sees patients from around the world who say they have fled torture and violence.

16 Jul 2018

Researchers to investigate role of hormones in mosquito's ability to use human blood for egg production

Entomologists at the University of California, Riverside have received a five-year grant of $2.44 million from the National Institute of Allergy and Infectious Diseases, or NIAID, to investigate the role hormones play in the female mosquito's ability to use human blood for egg production.

16 Jul 2018

Researchers describe key role of enzyme in regulating immune response against Chagas disease parasite

In an article published recently in the journal Nature Communications, researchers affiliated with the University of São Paulo in Brazil describe the central role played by an enzyme called phosphatidylinositol 3-kinase gamma in regulating the immune response against Trypanosoma cruzi, the protozoan parasite that causes Chagas disease.

16 Jul 2018

Study assesses patient and family attitudes in voicing concerns about care

Previous studies have shown that when all members of the clinical care team feel comfortable speaking up, team performance improves.

13 Jul 2018

Scientists identify structural and functional differences in human immune-surveillance protein

The human body is built for survival. Each one of its cells is closely guarded by a set of immune proteins armed with nearly foolproof radars that detect foreign or damaged DNA.

13 Jul 2018

‘Like a ghost town’: Erratic nursing home staffing revealed through new records

Most nursing homes had fewer nurses and caretaking staff than they had reported to the government, according to new federal data, bolstering the long-held suspicions of many families that staffing levels were often inadequate.

13 Jul 2018

Immunotherapies may increase overall survival in patients with melanoma brain metastases

Among patients with cutaneous melanoma who had brain metastases (MBM), first-line treatment with a checkpoint inhibitor was associated with a 1.4-fold increase in median overall survival, according to results from a national cohort.

13 Jul 2018

Preventability of hospital readmissions changes over time, study reveals

A major goal of hospitals is to prevent unplanned readmissions of patients after they are discharged. A new study reveals that the preventability of readmissions changes over time: readmissions within the first week after discharge are often preventable by the hospital, whereas readmissions later are often related to patients' difficultly accessing outpatient clinics.

13 Jul 2018

UTHealth sleep expert offers tips to help position school children for academic success

To get your young scholar off to a good start this school year, it's important to make sure he or she is well-rested when the bell sounds, according to Reeba Mathew, M.D., a sleep expert with McGovern Medical School at The University of Texas of Health Science Center at Houston.

12 Jul 2018

Sodium nitroprusside treatment prevents schizophrenia symptoms in animal model

Researchers at the Federal University of São Paulo in Brazil have tested a treatment with sodium nitroprusside in a strain of rats that spontaneously develop some of the symptoms associated with schizophrenia.

12 Jul 2018

Medical School News and Research

Scientists study adverse effects of carbon, silicon nanotubes and carbon nanofibers

New machine-learning model shows promise in predicting undiagnosed dementia

Cancer patients receiving anti-PD-1 therapies may experience delayed skin reactions

Single genetic change in gut bacteria can lead to obesity

Deleting single gene in gut bacteria affects metabolism, reduces weight gain in mice

Parental incarceration affects health behaviors of children in adulthood

Hunger hormones could be key to new treatments for drug, alcohol addiction

Community college education can increase physician diversity and access to primary care

Efficient communication between hospitals improves patient safety and reduces mortality

Study highlights potential of fetal gene therapy to prevent lethal neurodegenerative disease

California clinic screens asylum seekers for honesty

Researchers to investigate role of hormones in mosquito's ability to use human blood for egg production

Researchers describe key role of enzyme in regulating immune response against Chagas disease parasite

Study assesses patient and family attitudes in voicing concerns about care

Scientists identify structural and functional differences in human immune-surveillance protein

‘Like a ghost town’: Erratic nursing home staffing revealed through new records

Immunotherapies may increase overall survival in patients with melanoma brain metastases

Preventability of hospital readmissions changes over time, study reveals

UTHealth sleep expert offers tips to help position school children for academic success

Sodium nitroprusside treatment prevents schizophrenia symptoms in animal model

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

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