(Press-News.org) About The Study: The findings of this study suggest that pediatric atopic dermatitis (AD) was generally associated with greater odds of reported difficulties in learning and memory. However, this association was primarily limited to children with neurodevelopmental comorbidities, such as attention-deficit/hyperactivity disorder or learning disabilities. These results may improve the risk stratification of children with AD for cognitive impairments and suggest that evaluation for cognitive difficulties should be prioritized among children with AD and neurodevelopmental disorders.
Authors: Joy Wan, M.D., M.S.C.E., of the Johns Hopkins University School of Medicine in Baltimore, is the corresponding author.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamadermatol.2024.0015)
Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.
# # #
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/jamadermatology/fullarticle/10.1001/jamadermatol.2024.0015?guestAccessKey=acf90071-b414-45e8-9728-508a12b66c60&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=030624
END
Symptoms of cognitive impairment among children with atopic dermatitis
JAMA Dermatology
2024-03-06
ELSE PRESS RELEASES FROM THIS DATE:
Charge fractionalisation observed spectroscopically
2024-03-06
A research team led by the Paul Scherrer Institute has spectroscopically observed fractionalisation of electronic charge in an iron-based metallic ferromagnet. Experimental observation of the phenomenon is not only of fundamental importance. Since it appears in an alloy of common metals at accessible temperatures, it holds potential for future exploitation in electronic devices. The discovery is published in the journal Nature.
Basic quantum mechanics tells us that the fundamental unit of charge is unbreakable: the electron charge is quantised. Yet, we have come to understand that exceptions exist. In some situations, ...
Bee-2-Bee influencing: Bees master complex tasks through social interaction
2024-03-06
In a groundbreaking discovery, bumblebees have been shown to possess a previously unseen level of cognitive sophistication. A new study, published in Nature, reveals that these fuzzy pollinators can learn complex, multi-step tasks through social interaction, even if they cannot figure them out on their own. This challenges the long-held belief that such advanced social learning is unique to humans, and even hints at the presence of key elements of cumulative culture in these insects.
Led by Dr Alice Bridges and Professor Lars Chittka , the research team designed a two-step puzzle box requiring ...
New study may broaden the picture of the consequences of childhood adversity
2024-03-06
A research team has examined the link between adverse childhood experiences and the risk of mental health problems later in life, according to a study in JAMA Psychiatry. The researchers from Karolinska Institutet and University of Iceland have found that the risk of suffering from mental illness later in life among those experiencing significant adversity in childhood can be partly explained by factors shared by family members, such as genetics and environment.
Several previous studies have shown that people who have experienced ...
Revealing the evolutionary origin of genomic imprinting
2024-03-06
Some of our genes can be expressed or silenced depending on whether we inherited them from our mother or our father. The mechanism behind this phenomenon, known as genomic imprinting, is determined by DNA modifications during egg and sperm production. The Burga Lab at the Institute of Molecular Biotechnology (IMBA) of the Austrian Academy of Sciences uncovered a novel gene regulation process, associated with the silencing of selfish genes, that could represent the first step in the evolution of imprinting. Their discovery, reported in Nature, ...
Universal tool for tracking cell-to-cell interactions
2024-03-06
One of the fundamental goals of basic biology is understanding how diverse cell types work in concert to form tissues, organs, and organ systems. Recent efforts to catalog the different cell types in every tissue in our bodies are a step in the right direction, but only one piece of the puzzle. The great mystery of how those cells communicate with one another remains unsolved.
Now, a new paper in Nature describes uLIPSTIC, a tool capable of laying the groundwork for a dynamic map tracking the physical interactions between different cells—the elusive cellular interactome. The authors have been perfecting the technology since 2018 and the latest iteration ...
Synthetic DNA sheds light on mysterious difference between living cells at different points in evolution
2024-03-06
“Random DNA” is naturally active in the one-celled fungi yeast, while such DNA is turned off as its natural state in mammalian cells, despite their having a common ancestor a billion years ago and the same basic molecular machinery, a new study finds.
The new finding revolves around the process by which DNA genetic instructions are converted first into a related material called RNA and then into proteins that make up the body’s structures and signals. In yeast, mice, and humans, the first step in a gene’s expression, transcription, proceeds as DNA molecular “letters” (nucleobases) are read in one direction. While 80% of the human genome ...
AI can speed design of health software
2024-03-06
Artificial intelligence helped clinicians to accelerate the design of diabetes prevention software, a new study finds.
Publishing online March 6 in the Journal of Medical Internet Research, the study examined the capabilities of a form of artificial intelligence (AI) called generative AI or GenAI, which predicts likely options for the next word in any sentence based on how billions of people used words in context on the internet. A side effect of this next-word prediction is that the generative AI “chatbots” like chatGPT can generate replies to questions in realistic language, and produce clear summaries of complex texts.
Led ...
Shrinking technology, expanding horizons
2024-03-06
The National Institute of Standards and Technology (NIST) and its collaborators have delivered a small but mighty advancement in timing technology: compact chips that seamlessly convert light into microwaves. This chip could improve GPS, the quality of phone and internet connections, the accuracy of radar and sensing systems, and other technologies that rely on high-precision timing and communication.
This technology reduces something known as timing jitter, which is small, random changes in the timing of microwave signals. Similar to when a musician is trying to keep a steady beat in music, the timing of these signals can sometimes waver a bit. The researchers ...
Edge-nitrogen doped porous carbon for energy-storage potassium-ion hybrid capacitors
2024-03-06
They published their work on March. 4th in Energy Material Advances, a Science Partner Journal (https://spj.science.org/journal/energymatadv).
"The development of cost-effective and high-performance electrochemical energy storage devices is imperative," said paper's corresponding author Wei Chen, a professor in the School of Chemistry and Materials Science, University of Science and Technology of China (USTC). "Currently, lithium-ion batteries still dominate the market, but they are limited in both lithium as a resource and in their power densities."
Chen ...
Revolutionary elephant iPSC milestone reached in Colossal’s Woolly Mammoth Project
2024-03-06
Dallas, TX – March 06, 2024 - Colossal Biosciences (“Colossal”), the world’s first de-extinction company, announces today that their Woolly Mammoth team has achieved a global-first iPSC (induced pluripotent stem cells) breakthrough. This milestone advancement was one of the primary early goals of the mammoth project, and supports the feasibility of future multiplex ex utero mammoth gestation.
iPSC cells represent a single cell source that can propagate indefinitely and give rise to every other type of cell in a body. As such, the progress with elephant iPSCs extends far beyond ...
LAST 30 PRESS RELEASES:
Hormone therapy affects the metabolic health of transgender individuals
Survey of 12 European countries reveals the best and worst for smoke-free homes
First new treatment for asthma attacks in 50 years
Certain HRT tablets linked to increased heart disease and blood clot risk
Talking therapy and rehabilitation probably improve long covid symptoms, but effects modest
Ban medical research with links to the fossil fuel industry, say experts
Different menopausal hormone treatments pose different risks
Novel CAR T cell therapy obe-cel demonstrates high response rates in adult patients with advanced B-cell ALL
Clinical trial at Emory University reveals twice-yearly injection to be 96% effective in HIV prevention
Discovering the traits of extinct birds
Are health care disparities tied to worse outcomes for kids with MS?
For those with CTE, family history of mental illness tied to aggression in middle age
The sound of traffic increases stress and anxiety
Global food yields have grown steadily during last six decades
Children who grow up with pets or on farms may develop allergies at lower rates because their gut microbiome develops with more anaerobic commensals, per fecal analysis in small cohort study
North American Early Paleoindians almost 13,000 years ago used the bones of canids, felids, and hares to create needles in modern-day Wyoming, potentially to make the tailored fur garments which enabl
Higher levels of democracy and lower levels of corruption are associated with more doctors, independent of healthcare spending, per cross-sectional study of 134 countries
In major materials breakthrough, UVA team solves a nearly 200-year-old challenge in polymers
Wyoming research shows early North Americans made needles from fur-bearers
Preclinical tests show mRNA-based treatments effective for blinding condition
Velcro DNA helps build nanorobotic Meccano
Oceans emit sulfur and cool the climate more than previously thought
Nanorobot hand made of DNA grabs viruses for diagnostics and blocks cell entry
Rare, mysterious brain malformations in children linked to protein misfolding, study finds
Newly designed nanomaterial shows promise as antimicrobial agent
Scientists glue two proteins together, driving cancer cells to self-destruct
Intervention improves the healthcare response to domestic violence in low- and middle-income countries
State-wide center for quantum science: Karlsruhe Institute of Technology joins IQST as a new partner
Cellular traffic congestion in chronic diseases suggests new therapeutic targets
Cervical cancer mortality among US women younger than age 25
[Press-News.org] Symptoms of cognitive impairment among children with atopic dermatitisJAMA Dermatology