Sentences with phrase «psychiatric diseases in»

This work should lead to a better understanding of not only neuropsychiatric diseases associated with autoantibodies but also of more common neurological or psychiatric diseases in which similar protein dysfunction are reported.

There is just one snag: Many psychiatric diseases in humans may well result from circuitry found only in humans.

In a series of provocative experiments, he has already cured the symptoms of psychiatric disease in mice.

The new finding is the latest evidence supporting a growing precision medicine model of psychiatric disease in which disruptions of certain genes during brain development contribute to a person's risk for multiple psychiatric disorders, with other genetic or epigenetic drivers, random developmental events, or environmental influences determining the specific disease an individual develops, said senior author Benjamin Cheyette, MD, PhD, an associate professor of psychiatry and a member of the UCSF Weill Institute for Neurosciences and the Kavli Institute for Fundamental Neuroscience at UCSF.

MONDAY, Oct. 6 (Health.com)-- About 44 % of children diagnosed with bipolar disorder continue to have symptoms of the psychiatric disease in adulthood, according to the first study to follow such children over time.

A SNP in protein HFe that absorbs iron improves brain function in populations that have dietary iron deficiency but greatly increases the risk of psychiatric disease in populations in which dietary iron is excessive.

Not exact matches

More than a quarter (27 percent) of the doctors said they would kill an elderly person «with medical grounds for suffering but in the absence of severe physical or psychiatric disease.»

Of the thousands of ancestral variants reintroduced into modern humans, only 41 have been linked in genetic studies to diseases, such as skin conditions and neurological and psychiatric disorders, he said.

This is demonstrated in the studies reviewed in the special issue, which use computational models to examine brain processes, such as learning, emotion, dopamine signaling and information processing, and how processes interact in deficits underlying psychiatric disease.

In an e-mail to Nature a few days later, Kogan said that zebrafish might be a useful model organism for psychiatric disease after all.

«We have discovered a small molecule compound that shows a profound and prolonged effect on autism - like social deficits without obvious side effects, while many currently used compounds for treating a variety of psychiatric diseases have failed to exhibit the therapeutic efficacy for this core symptom of autism,» said Zhen Yan, PhD, professor in the Department of Physiology and Biophysics in the Jacobs School of Medicine and Biomedical Sciences at UB, and senior author on the paper.

The genetic variants associated with asthma have also effects on autoimmune diseases and other diseases with an inflammatory component such as cardiovascular diseases, cancers, neuro - psychiatric diseases, which strengthens the importance of pleiotropy in multifactorial diseases.

The Columbia University researcher describes his quest for HIV in San Francisco and SARS in China, the immune cascades that may cause autism, and the infectious roots of psychiatric disease.

In the second study, Dr. McCoy and colleagues demonstrated the application of this new method to examine the association between symptom dimensions and common genetic variation in psychiatric diseasIn the second study, Dr. McCoy and colleagues demonstrated the application of this new method to examine the association between symptom dimensions and common genetic variation in psychiatric diseasin psychiatric disease.

Just as was commonplace a generation ago in internal medicine, the broad advances in psychiatric and neurologic neuroscience are driving the development of fundamentally new and exciting treatments for many brain diseases.

During the past decade we've learned a lot about the function of these newborn neurons, revealing their possible role in psychiatric and neurological diseases such as mood disorders, schizophrenia and epilepsy.

Huntington's disease is a brain disorder characterized by the emergence of decreased motor, cognitive, and psychiatric abilities, most commonly appearing in the mid-30s and 40s.

As she reflects on her illness, Cahalan wonders how many people go misdiagnosed or undiagnosed in a psychiatric ward as a result of lesser - known neurological diseases.

Indeed, psychiatric and neurological disorders are at least as genetically determined, and in many cases more so, than common diseases of other organ systems.

«While many patients with Anti-NMDAR Encephalitis present with isolated psychiatric symptoms, most of these patients subsequently develop, in a matter of days, additional neurological symptoms which help to make the diagnosis of the disease.

«The practice of the Wim Hof Method may lead to tonic changes in autonomous brain mechanisms, a speculation that has implications for managing medical conditions ranging from diseases of the immune system to more intriguingly psychiatric conditions such as mood and anxiety disorders,» said Diwadkar, professor of psychiatry and behavioral neurosciences.

«This study convincingly shows that mild trauma has a role in increasing the risk of dementia and sheds light on the more complex relationship between medical and psychiatric diseases with TBI in the development of the future risk of dementias.

Similar disruptions in pre-pulse inhibition have been noted in patients suffering from schizophrenia or other psychiatric diseases.

But nearly a century ago, it was Alois Alzheimer who first described the disease and in so doing became one of the first physicians to offer a biological basis for a psychiatric condition.

That in turn makes it possible to highlight the exact neural pathways involved in the various forms of psychiatric disease.

Many of those duplicated regions overlap parts of the genome implicated in many diseases and psychiatric disorders such as schizophrenia, Carmona - Mora said.

The newly discovered vessels, which were also identified in human samples, could explain the long - standing conundrum of how the immune system manages to contribute to neurological and psychiatric disease.

Our new blinded, case - controlled study, published in Molecular Psychiatry, finds no association between Borna disease virus and psychiatric disease.

Dillin noted that drugs that lower levels of serotonin have long been used to treat depression and other psychiatric manifestations of neurodegenerative diseases, but the new findings suggest these medications may have more widespread use in age - related disease than was previously thought.

New research led by UC San Francisco scientists has revealed that mutations in a gene linked with brain development may dispose people to multiple forms of psychiatric disease by changing the way brain cells communicate.

It is perhaps thus likely that that these damaged genes coding for psychiatric diseases are overrepresented in women with fertility problems, and, if transferred to their offspring, this may at least partly explain the increased risk of psychiatric diseases.»

According to Cheyette, this is some of the strongest evidence to date that WNT signaling could play a key role in driving psychiatric disease, and that it works through changes in synaptic communication between neurons.

Dr. Deisseroth is the D.H. Chen Professor in the Bioengineering and Psychiatry Departments at Stanford University, and is a practicing inpatient and outpatient psychiatrist, employing medications and interventional brain stimulation techniques (VNS, TMS, and others) to treat patients with psychiatric disease.

The new study — published October 18, 2016 in the journal Molecular Psychiatry — combined genetic analysis of more than 9,000 human psychiatric patients with brain imaging, electrophysiology, and pharmacological experiments in mutant mice to suggest that mutations in the gene DIXDC1 may act as a general risk factor for psychiatric disease by interfering with the way the brain regulates connections between neurons.

New studies — prompted by a renewed interest in potential applications of psychedelic drugs for understanding the brain or even treating some psychiatric diseases — suggest that far - reaching changes in brain connectivity contribute to the altered states of consciousness and other effects of an acid trip.

Among the most debilitating and stigmatized psychiatric diseases, schizophrenia can rob sufferers of their self and their future, often in early adulthood.

The research provides hope for a future in which there will be less guesswork in treating psychiatric disease.

Together with research into other immune - related genes in diseases such as Alzheimer's, the idea that immune processes are involved in some psychiatric phenotypes is looking ever more solid.

Deisseroth says the technique will help reveal faulty connectivity in neurological and psychiatric diseases like autism by making it easier to study brain wiring.

However, it is known to reside in brain tissue, and has been linked to several psychiatric diseases, including schizophrenia, bipolar disorder and suicidal behavior.

«Identifying gene variants that are general risk factors for neurological and psychiatric disease is important, but understanding exactly which cell types in the developing brain are compromised and what the consequences are is still extremely challenging,» Pollen added.

«To the extent that psychiatric or neurological disease is localized to a specific part of the brain, we should now be considering the potentially specialized type of astrocytes regulating nerve connections in that region and their contributions to disease,» he said.

As someone who has unfortunately been involved with numerous close relatives (a daughter, a brother and a wife who were given this diagnosis) and having worked in state psychiatric wards and witnessed seriously ill schizophrenics firsthand, I am convinced there is organic impairment of some kind responsible for this very painful disease.

But new research presented at the American Diabetes Association's 74th Scientific Sessions ® shows that symptoms of depression in people with type 2 diabetes can be significantly reduced through interventions for «diabetes distress,» suggesting that much of what is being labeled as depression may not be a co-morbid psychiatric disorder after all, but rather a reaction to living with a stressful, complex disease that is often difficult to manage.

In this paper, Fox led a team that first conducted a large - scale literature search to identify all neurological and psychiatric diseases where improvement had been seen with both invasive and noninvasive brain stimulation.

For the last decade, neuroscientists have been using the non-invasive brain - mapping technique functional called magnetic resonance imaging or fMRI to examine activity patterns in human and animal brains in the resting state in order to figure out how different parts of the brain are connected and to identify the changes that occur in neurological and psychiatric diseases.

In addition, they envision potential applications beyond infectious disease, including chronic diseases such as psychiatric disease, heart disease, renal disease and more.

The findings also suggest that identifying the brain circuits affected by mutated genes linked to psychiatric disease could help scientists develop more personalized treatments for patients in the future, Feng says.

«Our findings contribute further understanding of the biology of psychiatric and neurological diseases and whether autoantibodies detected in a subgroup of patients can trigger psychiatric disorders.

On the negative side, the researchers found that many of the genes whose activity is unique to modern humans are linked to diseases like Alzheimer's disease, autism and schizophrenia, suggesting that these recent changes in our brain may underlie some of the psychiatric disorders that are so common in humans today.