Pathophysiology News and Research

RSS

CDC to fund sickle cell disease surveillance

The Centers for Disease Control and Prevention (CDC) has announced a funding of $1.2 million to different states in order to collect data and information from people suffering from sickle cell disease. The program called the Sickle Cell Data Collection program or SCDC is at present functional in two states - California and Georgia. With the new funds coming in, nine states would be able to collect and send population based information on the health of persons living with sickle cell disease.

27 Sep 2019

New review provides knowledge about sex-related differences in Parkinson's disease

There is growing evidence that Parkinson's disease affects women and men differently. In this insightful review, published in the Journal of Parkinson's Disease, scientists present the most recent knowledge about these sex-related differences and highlight the significance of estrogens, which play an important role in the sex differences in PD.

25 Sep 2019

A single dose of yellow fever vaccine does not offer long-term immunity to children

Yellow fever is a viral infection spread by various species of mosquito and is rife in 34 countries in Africa and 13 in Latin America.

20 Sep 2019

Study identifies inhibitor that protects cells from toxic DUX4 effects

About one in 8,000 people have facioscapulohumeral muscular dystrophy, according to a 2014 study, which is relatively common in the world of genetic diseases.

11 Sep 2019

Neurobiological pathophysiology of schizophrenia differs based on gender

The neurobiological pathophysiology of schizophrenia differs significantly between males and females, according to a new study.

4 Sep 2019

Study shows link between family history of diabetes and increased bone mineral density

The association between type 2 diabetes and increased fracture risk is well documented. However, little was known about the possible effect of family history of diabetes on bone mineral density.

21 Aug 2019

Investigating organ crosstalk leads to a better understanding of sepsis

Sepsis, a complex systemic response to infection leading to organ failure, is generally studied at the level of individual organs; this research has hinted at altered metabolic changes.

20 Aug 2019

Risk for schizophrenia and bipolar disorder has distinct effects on the brain

Brain abnormalities in people at familial risk of schizophrenia and bipolar disorder emerge in unique patterns, despite the symptom and genetic overlap of the disorders, according to a study in Biological Psychiatry, published by Elsevier.

20 Aug 2019

Global air pollution linked to increased emphysema cases

A new study funded by the NIH says that increasing rates of the chronic lung condition called emphysema are linked to breathing polluted air over a long period. The progression of emphysema, a condition more commonly linked to smoking, is now also being attributed to polluted air. Air pollution is already known to be associated with lung and cardiovascular disease.

14 Aug 2019

Simple, minimally-invasive tool to study nasal airways of cystic fibrosis patients

A paper published today in Science Translational Medicine describes a simple, minimally invasive new tool for viewing differences in the nasal airways of cystic fibrosis patients in vivo at a cellular level.

8 Aug 2019

New blinking eye-on-a-chip can be used for disease modeling and drug testing

People who spend eight or more hours a day staring at a computer screen may notice their eyes becoming tired or dry, and, if those conditions are severe enough, they may eventually develop dry eye disease.

5 Aug 2019

Research uncovers novel connections between liver dysfunction and Alzheimer's disease

New research from the Alzheimer's Disease Metabolomics Consortium and Alzheimer's Disease Neuroimaging Initiative has uncovered novel connections between liver dysfunction and Alzheimer's disease, paving a new path toward a systems level view of Alzheimer's relevant for early detection and ultimately for prevention.

31 Jul 2019

Fungus used in traditional medicine could slow neuron loss in ALS

A Chinese caterpillar fungus that is used in traditional Chinese medicine has been found to minimize motor neuron loss in mice models of ALS.

25 Jul 2019

UTA scientists part of NIH-funded study of precision therapy for HFpEF patients

Nearly half of all heart failure patients do not have effective treatments for their condition, so three researchers at The University of Texas at Arlington are taking a more precise approach.

23 Jul 2019

Study: Treatment of psychosis can be targeted to specific genetic mutation

Treatment of psychosis can be targeted to a specific genetic mutation in patients with psychotic disorders, according to a study in Biological Psychiatry, published by Elsevier.

4 Jul 2019

Targeted treatment offers symptom relief for patients with psychosis

Treatment for individuals who experience psychosis, such as hallucinations and delusions as a result of a psychiatric illness, can be targeted to a specific structural mutation, according to a study published by researchers from McLean Hospital and other institutions in the journal Biological Psychiatry.

3 Jul 2019

Interdisciplinary workgroup outlines what is known and unknown about paradoxical lucidity

It happens unexpectedly: a person long thought lost to the ravages of dementia, unable to recall the events of their lives or even recognize those closest to them, will suddenly wake up and exhibit surprisingly normal behavior, only to pass away shortly thereafter.

29 Jun 2019

Making Bacterial Infections a Thing of the Past for Chronic Respiratory Conditions

In this interview, Prof. Elborn and Dr. Dixon discuss the issues involving chronic lung conditions such as cystic fibrosis and bacterial respiratory infections.

From Neem Biotech 25 Jun 2019

More screening and new treatments needed for sickle cell disease

The promise of new treatments for sickle cell disease, a group of inherited red blood cell disorders, has never been so great, but it will only be realized if there is constant investment in health policies such as programs for screening newborns, especially in sub-Saharan Africa, where most cases occur.

13 Jun 2019

A million a day: STIs are a worldwide epidemic, declares WHO

STIs continue to rise globally, with more than 1 million new STIs of just four types being reported every day, according to a new report from the World Health Organization (WHO). This comes to over 376 million new STIs a year among people between 15 and 49 years.

6 Jun 2019