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

New neuroimaging technique studies brain stimulation for depression

First-in-human study of diffuse optical tomography during rTMS suggests treatment target or parameters may need adjusting to benefit more patients with severe depression

New neuroimaging technique studies brain stimulation for depression
2021-05-04
(Press-News.org) TAMPA, Fla. (May 4, 2021) -- Repetitive transcranial magnetic stimulation, or rTMS, was FDA approved in 2008 as a safe and effective noninvasive treatment for severe depression resistant to antidepressant medications. A small coil positioned near the scalp generates repetitive, pulsed magnetic waves that pass through the skull and stimulate brain cells to relieve symptoms of depression. The procedure has few side effects and is typically prescribed as an alternative or supplemental therapy when multiple antidepressant medications and/or psychotherapy do not work.

Despite increased use of rTMS in psychiatry, the rates at which patients respond to therapy and experience remission of often-disabling symptoms have been modest at best.

Now, for the first time, a team of END

[Attachments] See images for this press release:
New neuroimaging technique studies brain stimulation for depression

ELSE PRESS RELEASES FROM THIS DATE:

Population-based study shows air pollution exposure contributes to childhood asthma

2021-05-04
LONDON, ON - New findings from Ontario have shown that children born in Sarnia have a higher risk of developing asthma compared to neighbouring cities. A research team from Lawson Health Research Institute and Western University, using provincial data from ICES, found that higher air pollution exposure in the first year of life very likely contributed to this higher risk. Their results are published today in CMAJ Open. Summary of study results: -Children born in Sarnia in the 1990s and early 2000s were disproportionally at a higher risk of developing asthma in the first few years of life, compared to neighbouring cities. -Air pollution exposure ...

Forest fires drive expansion of savannas in the heart of the Amazon

Forest fires drive expansion of savannas in the heart of the Amazon
2021-05-04
Agência FAPESP – White-sand savannas are expanding in the heart of the Amazon as a result of recurring forest fires, according to a study published in the journal Ecosystems. The study was supported by FAPESP, and conducted by Bernardo Monteiro Flores, currently a postdoctoral fellow in ecology at the Federal University of Santa Catarina (UFSC) in Brazil, and Milena Holmgren, a professor in the Department of Environmental Sciences at Wageningen University in the Netherlands. “The edges of the Amazon Rainforest have long been considered the ...

Researchers identify potential combination therapy for aggressive lung cancer

2021-05-04
FINDINGS A new study by researchers at the UCLA Jonsson Comprehensive Cancer Center has identified a novel combination therapy to potentially help overcome resistance to immunotherapy in people diagnosed with advanced lung cancer. The combination approach uses immune checkpoint inhibitors with ATRA, a safe medication that is widely used to treat leukemia. The team found the combination therapy led to eradication of over 70% of tumors when tested in mice with LKB1-deficient lung cancer. It also generated durable tumor-specific immunity. BACKGROUND Immune checkpoint inhibitors have substantially ...

One step closer to efficient cannabis production

One step closer to efficient cannabis production
2021-05-04
As nurseries and garden centers fill up with spring landscaping plants, home gardeners owe a lot to a technique called micropropagation, which has proven beneficial to many plants - perhaps soon to include cannabis, thanks to work by UConn researchers in the College of Agriculture, Health, and Natural Resources. Micropropagation is a technique used for growing large quantities of new plants from fewer "parent" plants, yielding clones with the same, predictable qualities. The cannabis (Cannabis sativa) industry, however, has been largely left out of this beneficial technique, because this species of plant is extremely difficult to micropropagate. Researchers from UConn - including Associate Professor Jessica Lubell-Brand, Ph.D. student Lauren Kurtz, and Professor Mark ...

Forty years of nursing science in HIV/AIDS: JANAC marks progress and challenges

2021-05-04
May 4, 2021 - From the very beginning of the AIDS epidemic in 1981, nurses have been at the forefront of patient care, advocacy, and research. But even in the age of antiretroviral therapy and pre-exposure prophylaxis, many challenges remain in reducing the impact of HIV and AIDS, according to the special May/June issue of END ...

Bringing up baby: A crocodile's changing niche

2021-05-04
Relatives of the giant crocodile might have been kings of the waterways during the Cretaceous period, eating anything--including dinosaurs--that got a little too close to the water's edge, but the largest of these apex predators still started off small. Figuring out how these little crocs grew up in a world surrounded by giants is no small task. Now crocs fossils from Texas are shedding light on how these animals changed their diets as they grew, helping them find a place of their own in environments alongside their bigger, badder relatives. According to the study, published by Cambridge University Press, the crocodiless in question are members of the Deltasuchus motherali and lived along the coastline of Texas 96 million years ...

Why does heart scarring cause abnormal rhythms in some people but not others?

2021-05-04
Scientists have shed light on why some people who have a stroke do not also have abnormal heart rhythms, even though their hearts contain similar scar tissue. Their results, published today in eLife, could help identify the best treatments for people who might be at risk of recurrent stroke, new heart disorders, or both. Strokes are often caused by abnormal blood flow resulting from rapid, irregular beating in the upper chamber of the heart. This is also called atrial fibrillation (AFib). But some people have strokes that appear to have been caused by the heart, ...

Endothelial function biomarker bio-ADM for risk stratification and management of COVID-19 patients

2021-05-04
Aachen, Germany and Hennigsdorf/Berlin, Germany, May 4, 2021 - German University Hospital Uniklinik RWTH Aachen ("Uniklinik RWTH Aachen") and diagnostics company SphingoTec GmbH ("SphingoTec") today announced that the endothelial function biomarker bio-ADM aids in the early risk stratification and management of patients suffering from severe COVID-19, in need for escalated intensive care treatment (1). A team lead by the clinical researchers at Uniklinik RWTH Aachen has shown that high bio-ADM levels indicate the severity of the acute respiratory distress ...

Staying down on the farm

Staying down on the farm
2021-05-04
Tokyo, Japan - Researchers at Tokyo University of Agriculture and Technology (TUAT) modeled the dynamic instability--the so-called "power hop"--that can cause uncontrollable bouncing and damage tractors when they plow dry ground. The team found that self-excited oscillations can arise when the tractor pushes against the ground. Plowing a field on a tractor may seem like a serene occupation, but sudden vibrations can grow unexpectedly and threaten to topple you under certain conditions. The problem is that in nonlinear systems with coupled components, as with a mechanical tractor, ...

Closing in on state-of-the-art semiconductor solar cells

2021-05-04
A synthetic approach that improves absorber layers in perovskite solar cells could help them achieve their full potential and draw closer to the performance of leading gallium arsenide devices. Solar cells that rely on perovskite thin films to capture sunlight are the fastest growing photovoltaic technology. Cheaper and easier to manufacture and incorporate into devices than conventional semiconductors, lead halide perovskites also effectively absorb visible light and display long charge carrier diffusion lengths -- an indicator of their ability to maintain light-induced electrons and holes separation and facilitate charge transport. Performance ...

LAST 30 PRESS RELEASES:

Content moderators are influenced by online misinformation

Adulting, nerdiness and the importance of single-panel comics

Study helps explain how children learned for 99% of human history

The impact of misinformation on Spanish-language social media platforms

Populations overheat as major cities fail canopy goals: new research

By exerting “crowd control” over mouse cells, scientists make progress towards engineering tissues

First American Gastroenterological Association living guideline for moderate-to-severe ulcerative colitis

Labeling cell particles with barcodes

Groundwater pumping drives rapid sinking in California

Neuroscientists discover how the brain slows anxious breathing

New ion speed record holds potential for faster battery charging, biosensing

Haut.AI explores the potential of AI-enhanced fluorescence photography for non-invasive skin diagnostics

7-year study reveals plastic fragments from all over the globe are rising rapidly in the North Pacific Garbage Patch 

New theory reveals the shape of a single photon 

We could soon use AI to detect brain tumors

TAMEST recognizes Lyda Hill and Lyda Hill Philanthropies with Kay Bailey Hutchison Distinguished Service Award

Establishment of an immortalized red river hog blood-derived macrophage cell line

Neural networks: You might not need to buy every ticket to win the lottery

Healthy New Town: Revitalizing neighborhoods in the wake of aging populations

High exposure to everyday chemicals linked to asthma risk in children

How can brands address growing consumer scepticism?

New paradigm of quantum information technology revealed through light-matter interaction!

MSU researchers find trees acclimate to changing temperatures

World's first visual grading system developed to combat microplastic fashion pollution

Teenage truancy rates rise in English-speaking countries

Cholesterol is not the only lipid involved in trans fat-driven cardiovascular disease

Study: How can low-dose ketamine, a ‘lifesaving’ drug for major depression, alleviate symptoms within hours? UB research reveals how

New nasal vaccine shows promise in curbing whooping cough spread

Smarter blood tests from MSU researchers deliver faster diagnoses, improved outcomes

Q&A: A new medical AI model can help spot systemic disease by looking at a range of image types

[Press-News.org] New neuroimaging technique studies brain stimulation for depression
First-in-human study of diffuse optical tomography during rTMS suggests treatment target or parameters may need adjusting to benefit more patients with severe depression