PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Cardiovascular risk factors, cognitive impairment in people with schizophrenia

2021-03-03
(Press-News.org) What The Study Did: This study combined the results of 27 studies with 10,000 participants to investigate the association between cardiovascular risk factors such as diabetes and high blood pressure and cognitive impairment in people with schizophrenia.

Authors: Christoph U. Correll, M.D., of the Zucker Hillside Hospital in Glen Oaks, New York, is the corresponding author.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(10.1001/jamapsychiatry.2021.0015)

Editor's Note: The article includes conflict of interest and funding and support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

INFORMATION:

Media advisory: The full study is linked to this news release.

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time https://jamanetwork.com/journals/jamapsychiatry/fullarticle/10.1001/jamapsychiatry.2021.0015?guestAccessKey=7050f622-b705-473c-80b7-f281dc19f3cc&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=030321



ELSE PRESS RELEASES FROM THIS DATE:

Humans drive most of the ups and downs in freshwater storage at Earth's surface

Humans drive most of the ups and downs in freshwater storage at Earths surface
2021-03-03
Water levels in the world's ponds, lakes and human-managed reservoirs rise and fall from season to season. But until now, it has been difficult to parse out exactly how much of that variation is caused by humans as opposed to natural cycles. Analysis of new satellite data published March 3 in Nature shows fully 57 percent of the seasonal variability in Earth's surface water storage now occurs in dammed reservoirs and other water bodies managed by people. "Humans have a dominant effect on Earth's water cycle," said lead author Sarah Cooley, a postdoctoral scholar ...

New form of symbiosis discovered

New form of symbiosis discovered
2021-03-03
Researchers from Bremen, together with their colleagues from the Max Planck Genome Center in Cologne and the aquatic research institute Eawag from Switzerland, have discovered a unique bacterium that lives inside a unicellular eukaryote and provides it with energy. Unlike mitochondria, this so-called endosymbiont derives energy from the respiration of nitrate, not oxygen. "Such partnership is completely new," says Jana Milucka, the senior author on the Nature. "A symbiosis that is based on respiration and transfer of energy is to this date unprecedented". In general, among eukaryotes, symbioses ...

Tackling tumors with two types of virus

2021-03-03
An international research group led by the University of Basel has developed a promising strategy for therapeutic cancer vaccines. Using two different viruses as vehicles, they administered specific tumor components in experiments on mice with cancer in order to stimulate their immune system to attack the tumor. The approach is now being tested in clinical studies. Making use of the immune system as an ally in the fight against cancer forms the basis of a wide range of modern cancer therapies. One of these is therapeutic cancer vaccination: following diagnosis, specialists set about determining which components of the tumor could function as an identifying feature for the immune system. The patient is then administered ...

Will this solve the mystery of the expansion of the universe?

2021-03-03
The universe was created by a giant bang; the Big Bang 13.8 billion years ago, and then it started to expand. The expansion is ongoing: it is still being stretched out in all directions like a balloon being inflated. Physicists agree on this much, but something is wrong. Measuring the expansion rate of the universe in different ways leads to different results. So, is something wrong with the methods of measurement? Or is something going on in the universe that physicists have not yet discovered and therefore have not taken into account? It could very well be the latter, according to several physicists, i.a. Martin S. Sloth, Professor of Cosmology at University of Southern Denmark (SDU). In a new scientific article, he and his SDU ...

New search engine for single cell atlases

2021-03-03
A new software tool allows researchers to quickly query datasets generated from single-cell sequencing. Users can identify which cell types any combination of genes are active in. Published in Nature Methods on 1st March, the open-access 'scfind' software enables swift analysis of multiple datasets containing millions of cells by a wide range of users, on a standard computer. Processing times for such datasets are just a few seconds, saving time and computing costs. The tool, developed by researchers at the Wellcome Sanger Institute, can be used much like a search engine, as users can input free text as well as gene names. Techniques to sequence the genetic material from an individual cell have advanced ...

Reading the physics hiding in data

2021-03-03
Information is encoded in data. This is true for most aspects of modern everyday life, but it is also true in most branches of contemporary physics, and extracting useful and meaningful information from very large data sets is a key mission for many physicists. In statistical mechanics, large data sets are daily business. A classic example is the partition function, a complex mathematical object that describes physical systems at equilibrium. This mathematical object can be seen as made up by many points, each describing a degree of freedom of a physical system, that is, the minimum number of data that can describe all of its properties. An ...

Chemists boost boron's utility

2021-03-03
CAMBRIDGE, MA -- Boron, a metalloid element that sits next to carbon in the periodic table, has many traits that make it potentially useful as a drug component. Nonetheless, only five FDA-approved drugs contain boron, largely because molecules that contain boron are unstable in the presence of molecular oxygen. MIT chemists have now designed a boron-containing chemical group that is 10,000 times more stable than its predecessors. This could make it possible to incorporate boron into drugs and potentially improve the drugs' ability to bind their targets, the researchers say. "It's an entity ...

Prehistoric killing machine exposed

Prehistoric killing machine exposed
2021-03-03
Judging by its massive, bone-crushing teeth, gigantic skull and powerful jaw, there is no doubt that the Anteosaurus, a premammalian reptile that roamed the African continent 265 to 260 million years ago - during a period known as the middle Permian - was a ferocious carnivore. However, while it was previously thought that this beast of a creature - that grew to about the size of an adult hippo or rhino, and featuring a thick crocodilian tail - was too heavy and sluggish to be an effective hunter, a new study has shown that the Anteosaurus would have been able to outrun, track down and kill its prey effectively. Despite its name and fierce appearance, ...

How do you know where volcanic ash will end up?

How do you know where volcanic ash will end up?
2021-03-03
When the Eyjafjallajökull volcano in Iceland erupted in April 2010, air traffic was interrupted for six days and then disrupted until May. Until then, models from the nine Volcanic Ash Advisory Centres (VAACs) around the world, which aimed at predicting when the ash cloud interfered with aircraft routes, were based on the tracking of the clouds in the atmosphere. In the wake of this economic disaster for airlines, ash concentration thresholds were introduced in Europe which are used by the airline industry when making decisions on flight restrictions. However, a team of researchers, ...

Planetary science intern leads study of Martian crust

2021-03-03
The planet Mars has no global magnetic field, although scientists believe it did have one at some point in the past. Previous studies suggest that when Mars' global magnetic field was present, it was approximately the same strength as Earth's current field. Surprisingly, instruments from past Mars missions, both orbiters and landers, have spotted patches on the planet's surface that are strongly magnetized--a property that could not have been produced by a magnetic field similar to Earth's, assuming the rocks on both planets are similar. Ahmed AlHantoobi, an intern working with Northern Arizona University planetary scientists, assistant professor Christopher Edwards and postdoctoral ...

LAST 30 PRESS RELEASES:

ASU researchers to lead AAAS panel on water insecurity in the United States

ASU professor Anne Stone to present at AAAS Conference in Phoenix on ancient origins of modern disease

Proposals for exploring viruses and skin as the next experimental quantum frontiers share US$30,000 science award

ASU researchers showcase scalable tech solutions for older adults living alone with cognitive decline at AAAS 2026

Scientists identify smooth regional trends in fruit fly survival strategies

Antipathy toward snakes? Your parents likely talked you into that at an early age

Sylvester Cancer Tip Sheet for Feb. 2026

Online exposure to medical misinformation concentrated among older adults

Telehealth improves access to genetic services for adult survivors of childhood cancers

Outdated mortality benchmarks risk missing early signs of famine and delay recognizing mass starvation

Newly discovered bacterium converts carbon dioxide into chemicals using electricity

Flipping and reversing mini-proteins could improve disease treatment

Scientists reveal major hidden source of atmospheric nitrogen pollution in fragile lake basin

Biochar emerges as a powerful tool for soil carbon neutrality and climate mitigation

Tiny cell messengers show big promise for safer protein and gene delivery

AMS releases statement regarding the decision to rescind EPA’s 2009 Endangerment Finding

Parents’ alcohol and drug use influences their children’s consumption, research shows

Modular assembly of chiral nitrogen-bridged rings achieved by palladium-catalyzed diastereoselective and enantioselective cascade cyclization reactions

Promoting civic engagement

AMS Science Preview: Hurricane slowdown, school snow days

Deforestation in the Amazon raises the surface temperature by 3 °C during the dry season

Model more accurately maps the impact of frost on corn crops

How did humans develop sharp vision? Lab-grown retinas show likely answer

Sour grapes? Taste, experience of sour foods depends on individual consumer

At AAAS, professor Krystal Tsosie argues the future of science must be Indigenous-led

From the lab to the living room: Decoding Parkinson’s patients movements in the real world

Research advances in porous materials, as highlighted in the 2025 Nobel Prize in Chemistry

Sally C. Morton, executive vice president of ASU Knowledge Enterprise, presents a bold and practical framework for moving research from discovery to real-world impact

Biochemical parameters in patients with diabetic nephropathy versus individuals with diabetes alone, non-diabetic nephropathy, and healthy controls

Muscular strength and mortality in women ages 63 to 99

[Press-News.org] Cardiovascular risk factors, cognitive impairment in people with schizophrenia