The article highlights the need for a national 'Mental Health Pathway' to enable paramedics to provide appropriate care for patients with mental health issues. The proposed pathway aims to reduce admissions and re-attendance while improving care for patients.
Researchers at Queen Mary University of London discovered that omega-3 fatty acids selectively inhibit the growth of malignant and pre-malignant cells without affecting normal cells, suggesting potential use in cancer treatment and prevention. Further research is needed to define therapeutic doses.
A new study published in The Annals of Thoracic Surgery found that oversized donor lungs are associated with a 30% increased chance of survival one year after the operation. The researchers analyzed data from over 4,500 double lung transplants and single lung transplants performed between 2005 and 2010.
Researchers found a link between spontaneous mutations and impaired neurogenesis in the prefrontal cortex of people with schizophrenia. The study suggests that genetic damage can disrupt brain development and lead to early signs of the illness, such as impaired executive functions.
Researchers identified Skp2 inhibitor that blocks malignancy-promoting effects, shrinks tumors in preclinical studies. The compound suppresses prostate cancer stem cells, which play a role in cancer initiation and progression.
Tropical Storm Jebi developed on July 31 and is now filling half of the South China Sea. NASA satellite data shows strong winds and heavy rainfall in a band of thunderstorms southwest of the center.
A study published in Cell has confirmed that non-coding DNA, previously considered 'junk', plays a crucial role in regulating cell development. The researchers found that certain white blood cells use introns to control the activity of genes involved in their function.
A study by Carnegie Mellon University's George Loewenstein found that Americans struggle to comprehend traditional health insurance concepts like deductibles and co-insurance. A simplified insurance plan with copays appealed more to consumers, who were better able to compute costs and make informed decisions.
Researchers discovered a new molecular pathway causing heart failure and showed that JQ1 blocks this pathway to protect the heart. The compound works within the cell's nucleus, preventing damaging stress responses.
Researchers discovered a protein linked to cognitive impairments in Angelman syndrome, a condition characterized by autism, intellectual disability, and motor abnormalities. The study found that reducing the expression of this protein improved cognitive function in Angelman syndrome model mice.
A study on postpartum sexuality found that partners of new mothers experience changes in sexual desire due to factors like fatigue and stress related to caring for a new baby. The research highlights the importance of considering the co-parent's perspective, as their sexual health can be related to each other regardless of the cause.
Researchers found that a non-invasive ultrasound treatment can prevent acute kidney injury in mice by stimulating an anti-inflammatory response. The therapy, which uses sound waves to activate the immune system, showed promise as a potential prevention method for patients at risk of kidney damage after surgery.
Researchers found genetic associations for four odors: malt, apple, blue cheese, and β-ionone. The study suggests that individual sensitivities to these compounds determine unique smells experienced in foods and drinks.
The LSU Health Sciences Center New Orleans School of Dentistry has been awarded a $1.8 million grant to educate dental students about caring for HIV/AIDS patients and provide dental services to this population. Over 2,000 patients received dental care last year alone, with thousands more provided since the program's inception.
A portable diagnostic device developed by Chinese researchers can travel to patients anywhere in the world, providing an opportunity for early cancer detection. The device uses microfluidics technology and is designed to be low-cost, easy-to-use, and power-independent.
Researchers used iPS cells from a CAMT patient to study the disease, finding that thrombopoietin receptor signaling is crucial for megakaryocyte and erythrocyte production. Compensatory transduction of receptors normalized these processes, highlighting the potential for thrombopoietin-like drugs to treat anemia.
Researchers will study tuberculosis in India, examining co-morbidities such as smoking and malnutrition that increase risk of developing the disease. The joint program aims to identify new diagnostic biomarkers for early detection and targeted interventions.
Researchers have discovered that a small protein chemokine called CCL26 plays a crucial role in the development and severity of asthma. CCL26 induces a greater migration of eosinophils in asthmatic airways compared to healthy volunteers, making it a potential target for new treatments.
A University of Oklahoma-led research team has been awarded a $750,000 grant to develop a novel, self-sustaining energy storage system. The project aims to create nanobatteries that can be charged by photovoltaic systems, increasing capacity and reducing size for increased scientific payloads in satellites and rovers.
Researchers at Scripps Research Institute have successfully synthesized a highly complex, plant-derived compound called ingenol, which has long been of interest for its potential in treating various cancers. The efficient chemical synthesis will enable scientists to investigate the therapeutic properties of ingenol derivatives and pote...
Researchers have identified prolactin as a potential treatment for inflammatory joint disease, reducing chondrocyte death and associated cartilage degradation. A protein called CTHRC1 has also been linked to bone health, suggesting it could be a target for osteoporosis treatment.
A study by the American Society of Nephrology found that moderate chronic kidney disease (CKD) costs Medicare tens of billions of dollars each year. The study estimated that Medicare spending attributable to CKD stages 2 through 4 is likely to exceed $48 billion per year, with costs ranging from $1700 to $12,700 per person per year.
A unique four-point test using clinical variables such as serum albumin levels and white cell count can accurately predict the death risk of patients with C. difficile infections. This method has potential benefits for patients, hospitals, and health services worldwide.
A study found that PET/CT is more sensitive and accurate than bone marrow biopsy in detecting bone marrow involvement in DLBCL patients. The imaging modality also predicted progression-free survival and changed treatment plans for 42% of patients with bone marrow involvement.
Researchers discover human blood stem cells residing in the end of bones have highest regenerative ability, potentially improving bone marrow transplants. The discovery aims to lower donated bone marrow needs while increasing regeneration and reducing rejection rates.
Researchers have established that two individuals, Mitochondrial Eve and Y-chromosomal Adam, shared a similar timeline for their existence, with estimates suggesting they overlapped between 120,000 to 156,000 years ago.
Iran's unique biodiversity and climate have led to the discovery of over 200 Fulgoromorpha species, many found only in Iran. The country's high endemism rate indicates a strong potential for speciation among these insects.
Researchers at Michigan State University found that genetic background affects the outcomes of interactions between genetic mutations about 75 percent of the time. This discovery has huge implications for understanding how genes interact with each other, and may help explain why some people respond differently to treatments.
A new study presented at the American Psychological Association's convention found that people who feel isolated are more likely to make risker financial decisions. The research, led by Rod Duclos, discovered that socially excluded individuals prefer longer odds for bigger lottery payoffs and take greater risks with their finances.
A recent study published in the Journal of Antimicrobial Chemotherapy found that more than 60% of antibiotic prescriptions in the US are for broad-spectrum drugs, which can be ineffective against viral infections. The overuse of these antibiotics contributes to the development of antibiotic-resistant bacteria and side effects.
Researchers at Michigan State University found that evolution punishes selfishness and promotes cooperation. The study, published in Nature Communications, suggests that cooperators are more likely to survive and thrive in the long term due to their ability to communicate and adapt to different opponents.
Dr. Andrew S. Weyrich receives the 2013 William Dameshek Prize for his seminal work on the cellular and molecular causes of blood clots, revolutionizing our understanding of platelet function. His research has far-reaching implications in hematology and beyond.
The CU-Boulder team has developed a solar-thermal system that splits water into hydrogen and oxygen, paving the way for a sustainable hydrogen economy. The system uses concentrated sunlight to drive chemical reactions, producing hydrogen gas with minimal energy input.
Scientists have identified a unique enzyme that is abundant in cancer cells but rare in normal adult tissues. By silencing this enzyme, researchers were able to stop the growth of cancer in laboratory mice without causing harm.
A study published in Cell reveals the key role of bromodomain and extraterminal domain proteins in activating genes contributing to heart failure. BET-inhibiting drugs show promise as a new treatment avenue.
Researchers at Monash University have developed a new strategy for engineering supercapacitors, making them viable for widespread use in renewable energy storage and electric vehicles. The device achieves an unprecedented energy density of 60 Watt-hours per litre, comparable to lead-acid batteries.
A study published in the Journal of Clinical Investigation identifies Olfm4 as a potential therapeutic target for Chronic Granulomatous Disease (CGD) patients. Deletion of Olfm4 in mouse models protected against Staphylococcus aureus infections, including community-associated MRSA strains.
Researchers at National University of Mexico found that prolactin can prevent chondrocyte death and associated cartilage degradation in rheumatoid arthritis models. Prolactin treatment reduced inflammation, bone erosion, joint swelling, and pain in rat models.
A University of Maryland-led research team found a specific class of inhibitory neurons controlling the timing of synaptic plasticity, which regulates amblyopia. The discovery offers hope for treating amblyopia late in life by targeting the NARP protein.
Jocelyn Millar, a professor of entomology at UC Riverside, has been elected a fellow of the Entomological Society of America (ESA) for his outstanding contributions to entomology. He is recognized internationally as an expert in chemical ecology and has developed practical applications for detecting and managing insect populations.
A new ultrasound patch has been shown to significantly accelerate healing in patients with venous ulcers, a type of chronic wound that affects millions. The patch, developed by researchers at Drexel University, delivers low-frequency ultrasound directly to wounds and was found to reduce wound size in just four weeks.
Researchers have discovered a key protein called LIN28 that triggers malignant germ cell tumors, a type of cancer affecting the testes and ovaries. By targeting this protein, scientists hope to develop new therapies with less severe side effects.
Researchers at Scripps Research Institute have discovered a new type of chemical modification that affects proteins involved in glucose metabolism, potentially playing a role in cancer and diabetes. The modification acts as a regulator of cellular processes, including the production of glucose.
A new analysis found that people across all social standings accumulate harmful chemicals in their bodies. The study shows strong associations between 18 different chemicals and poverty ratings, with individuals from higher incomes having larger amounts of toxicants like mercury and benzophenone-3.
Scientists discovered that certain sugars can control the timing and placement of minerals used to produce hard structures like shells and exoskeletons. The research proposes a theory on how charged and uncharged sugars can create these structures, offering potential for new environmental and medical technologies.
Researchers discover that a burnt sugar derivative, THI, improves muscle regeneration in mice with Duchenne muscular dystrophy. The substance protects the body's supply of sphingosine 1-phosphate, essential for turning stem cells into specific types of cells and regenerating damaged tissue.
Sea-ice loss has widespread effects on Arctic wildlife, including disruptions to food chains, population mixing, and disease dynamics. The loss of albedo and increased warming accelerate melting, affecting critical habitats for species such as caribou, arctic foxes, and walrus.
Researchers used magnetoencephalography to track brain activity at high temporal resolution, revealing new distinctions in resting and active brain regions. The study provides novel insights into how brain networks function in cooperative groups, which is essential for better diagnosis and treatment of brain injuries.
Gene Robinson, a renowned expert in social behavior and genetics, has received the Animal Behavior Society's Distinguished Animal Behaviorist award. His groundbreaking work on the mechanisms and evolution of social behavior in Western honey bees has significantly advanced the field.
A new study found that visual images of skin cancer are most effective in prompting skin self-examinations, leading to more frequent and accurate checks. The findings could inform patient education strategies and public health communication efforts.
VERIS will focus on the very hot material present in active regions of the corona, magnetically complex spots that can cause solar flares and coronal mass ejections. The rocket's six-minute flight will yield rich information about the tiny details of these processes.
The lack of investment in tumor biomarker research, inconsistent regulatory rules, and inadequate payment have created a vicious cycle preventing the development and testing of reliable biomarker tests. Experts recommend reforms to break this cycle and increase the value of tumor biomarker tests.
Researchers have identified a new model-independent feature in the α-preformation probability trend, which is critical to understanding nuclear structure. The study found that the relative trend in α-preformation probabilities for an isotopic chain is consistent across different theoretical models.
A new study by the American Psychological Association found that people who were repeatedly bullied throughout childhood and adolescence are significantly more likely to go to prison. Women who experienced chronic bullying faced greater odds of substance abuse and arrest compared to men.
The Pitt research team demonstrated that hydrogels can be reconfigured and controlled by light, undergoing self-sustained motion. This biomimetic behavior has significant implications in the medical arena, potentially leading to new devices and technologies.
CSIRO and Larissa Bright Australia develop world's first coral-based sunscreen filters offering unparalleled UVA/UVB resistance. The breakthrough technology has the potential to set a new standard in broad-spectrum sunscreens, providing clear, colourless protection for consumers worldwide.
A Johns Hopkins Medicine study sheds light on the mechanism of cocaine addiction, revealing how dopamine, mGluR5, and immediate early genes work together to induce addiction. The findings may lead to new treatments for this strong form of addiction.
Researchers have discovered how an experimental drug can completely eradicate human lymphoma in mice after just five doses by gumming up the powerful master regulatory transcription factor Bcl6. The study provides a promising new strategy to treat diffuse large B-cell lymphoma, the most common subtype of non-Hodgkin lymphoma.
Researchers found a significant correlation between climate conditions and human conflict, with even moderate changes in temperature and rainfall increasing the risk of personal violence and social unrest. A 1 standard-deviation shift in heat or rainfall boosts the risk of riot, civil war, or ethnic conflict by an average of 14%.
Researchers found two new mechanisms governing RNA editing in a key neurodevelopmental gene in living fruit flies. The mechanisms involve newly discovered sequences and structures far away from the editing sites, which can be controlled like a tuning knob to increase or decrease editing.
A study highlights the importance of physicians recognizing mothers' use of herbal supplements while breastfeeding. Research suggests that there is a lack of scientific evidence supporting the efficacy and safety of herbal supplements during lactation.
Research suggests that fetal stress can disrupt genetic imprinting patterns, leading to chronic disease later in life. The study found high rates of IGF2 gene expression from both alleles in cord blood, associated with increased disease susceptibility.
Researchers at TUM developed a new method to monitor large plant populations in lakes using aerial images. They created a digital library of plant spectral characteristics to evaluate the images, factoring out image errors and providing early detection of ecosystem risks.
Researchers have discovered that two receptors of leukotriene B4 play opposing roles in inflammation, with BLT1 promoting and BLT2 weakening inflammation during an allergic reaction. This finding suggests new approaches to developing anti-asthma and anti-COPD drugs.
Researchers studied temperature-driven changes in tea tortrix population dynamics, finding that desynchronization leads to more synchronous outbreaks. A mathematical model predicts population cycles under constant and seasonally driven temperature regimes, shedding light on how temperature influences insect populations.
A new smartphone app developed by Pakistani researchers can help sufferers of night blindness navigate safely in low-light conditions. The app uses GPS to track the user's location and estimate remaining daylight hours, allowing them to plan safe routes and avoid being caught out at night.
NASA's TRMM and Aqua satellites observed Tropical Storm Gil intensifying into a hurricane, with the storm being pursued by another developing system. The satellite imagery revealed that the cloud pattern of Gil was not as organized as initially thought, with some areas showing less intense storms.
Researchers have found that dopamine neurons are sensitive to reward but not punishment, suggesting a separate dimension for aversiveness. This discovery implies the existence of four neurotransmitters representing two dimensions of value.
A new study by UC Berkeley and Princeton researchers found that climate strongly affects human conflict and violence globally. Climate-related factors such as temperature and drought are consistently linked to increased personal and intergroup violence.
Researchers from Carnegie Institution review climate models predicting significant warming over most terrestrial regions during the 21st century. The analysis highlights the need to consider uncertainties in greenhouse gas emissions and their impact on future climate change.
A new study using Y chromosome DNA sequencing sheds light on human ancestry by tracing the male lineage back to a common ancestor between 120,000 and 156,000 years ago. This timeframe agrees with previous findings on the female most recent common ancestor, providing significant insights into human history and migration patterns.
Researchers have identified a staph-killing compound and developed a new mouse model to test its effectiveness. The study may lead to new strategies for restoring bone balance, even if the infection is not fully eliminated.
Researchers have identified glycolysis as a key mechanism for endothelial cell energy production and blood vessel formation. Blocking glycolysis could prevent excessive angiogenesis in diseases like cancer, offering new therapeutic options.
A team of researchers has identified a gene mutation responsible for a severe form of pontocerebellar hypoplasia, a currently incurable neurodegenerative disease affecting children. A nutritional supplement, AICAR, bypasses the block that prevents protein synthesis, restoring neuronal survival.
Researchers from UT Austin conducted field research in Christchurch, New Zealand to develop new ground improvement methods for inhibiting liquefaction triggering. The study's goal is to determine the most cost-effective methods for improving residential structures' resiliency.
A recent study published in Pediatrics found that only 20.9% of children who received an elevated blood pressure reading at a doctor's office went on to receive another screening within a month. Most children with one elevated blood pressure reading have normal blood pressure readings when checked again.
Nancy Andrews, MD, PhD, was recognized for her work on iron homeostasis and erythropoiesis, while Elaine Jaffe, MD, received the award for her clinical/traslational research on lymphoma. Both scientists have made significant contributions to their respective fields.
A new study by San Francisco State University researchers identifies specific behaviors that lead to compulsive buying, including poor credit management and emotional purchases. The study found that shopaholics are more likely to buy things to boost their mood or improve their life.
Researchers found that high dietary sugar acts together with oncogenes to increase insulin sensitivity specifically in tumor cells. A three-drug combination blocking sugar conversion, Ras/Src signaling, and Wingless/Wnt signaling substantially reduced tumor size and progression.
Research suggests that reallocating croplands away from fuels and animal feed can boost food availability for people by 70 percent without clearing more land. The study found that growing food exclusively for human consumption could provide enough calories to feed a few billion more people.
Australian researchers have developed a food additive that can be used to improve the growth rate, health and sustainability of farmed prawns. The Novacq feed additive has been shown to promote faster growth, reduce reliance on wild fishery resources and produce high-quality products.
UPCI researchers discovered that targeting 'cell sleep' can kill a larger fraction of cancer cells, increasing the effectiveness of cancer drugs. This finding has implications for gastrointestinal stromal tumors (GISTs), which are often treated with targeted therapy drug imatinib.
Researchers at Sanford-Burnham Medical Research Institute have uncovered a new metabolic pathway that regulates cell growth and responds to nutrients such as amino acids and glucose. The pathway involves the protein p62 and its interaction with TRAF6, which activates mTORC1 in response to nutrient signals.
NASA's HS3 mission will investigate tropical cyclones using a new dual-frequency conical-scanning Doppler radar called HIWRAP. The instrument measures wind and rain in hurricanes, providing critical data sets needed for improved understanding and forecasting.
Researchers used fMRI and EEG to study brain function, mapping a previously unexplored aspect of brain activity. They found that post-stimulus signal in fMRI reflects changes in brain signalling, not just blood flow.
The article reveals that antibiotic resistance among hospital-acquired infections is much greater than prior CDC estimates, with resistance rates ranging from 11% to over 50%. The FDA's promise to reboot antibiotic development rules has fallen short, and the authors conclude that more than an FDA 'reboot' is needed to combat this crisis.
Climate change is affecting infectious diseases worldwide, causing human health and biodiversity conservation impacts. The study proposes modeling disease systems to predict and mitigate the spread of lethal diseases.
A new therapeutic approach to treating prostate cancer has been identified through a study on the FoxM1 protein. Depletion of FoxM1 in prostate epithelial cells inhibits tumor cell proliferation, metastasis, and new blood vessel formation.
Researchers found that selfish behavior is punished by evolution, contradicting a popular theory from 2012. Game theory simulations revealed that zero-determinant strategies, which offer advantages against non-selfish opponents, cannot be the product of evolution.
Kenneth Kaushansky and David J. Kuter are honored with the 2013 Ernest Beutler Lecture for their significant advances in thrombopoietin, a growth factor regulating platelet production. Drs. Kaushansky and Kuter will present their lecture on December 9 at the 55th ASH Annual Meeting.
A study found a significant increase in urgent medical tasks after junior doctor changeovers, but new doctors completed routine tasks more quickly. Researchers suggest improved training could reduce omissions and errors, improving patient care.
The new approach has broad applicability for the successful production of iPSCs for use in human stem cell studies and eventual cell therapies. The method is highly reproducible, efficient, non-integrative, and works on both young and old human cells.
A new finding by Weill Cornell Medical College researchers could improve the safety and performance of reprogrammed cells. The study found that an enzyme called activation-induced cytidine deaminase (AID) helps in the process of changing adult human cells into induced pluripotent stem cells (iPS cells). These iPS cells can be developed...
A new study by Emily Ryo found that perceptions of certainty of arrest and severity of punishment are not significant determinants of intentions to migrate illegally. Non-economic factors such as community norms and moral justifications play a stronger role in Mexicans' decisions to enter the US illegally.
Duke University researchers identified TRPV4 as a critical protein contributing to temporomandibular joint disorder (TMJD) pain. The study found that inhibiting TRPV4 reduced bite force and pain, suggesting it may be an attractive target for developing new treatments.
Researchers at Queen Mary University of London have discovered a neuropeptide called NGFFYamide that triggers the stomach contraction and retraction in starfish, enabling a unique form of external digestion. This finding has potential economic and environmental implications for controlling starfish predation.
The American Thoracic Society has released new clinical practice guidelines for the classification, evaluation, and management of chILD in infants. The guidelines include recommendations for diagnosis, management, and research priorities.
A new study defines the aerosol climatology of Northern Australia's savanna, providing a crucial piece for climate modeling. The findings show that fine particles generated by burning have significant impacts on regional climate and air quality.
Researchers at Michigan State University have discovered that genetic mutations interact with an individual's genome background about 75% of the time, affecting disease outcomes. This finding has significant implications for understanding and treating diseases with a simple genetic basis, such as breast cancer.
New research led by Michigan State University scientists predicts that climate change will continue to fuel larger and more extreme wildfires in the western United States, posing a significant challenge to fire and forest management.
Climate scientists warn that the likely rate of change over the next century will be 10 times quicker than any climate shift in the past 65 million years. The rapid pace of modern climate change poses a challenge to species, ecosystems, and human societies.
A new online interactive simulation platform has been shown to effectively train and assess surgical residents in various patient care scenarios. The study found significant gaps in performance between interns, junior and senior residents, and attendings, highlighting the need for improved training.
Researchers identify CTHRC1 as a key molecule linking bone resorption and formation, suggesting potential treatment targets for osteoporosis. Mice with deficient CTHRC1 secretion exhibit lower bone mass, highlighting the molecule's role in age-related bone loss.
A CU-Boulder study found that spending just one week in natural light while camping synchronizes the circadian clocks of participants with the timing of sunrise and sunset. Exposure to electrical lighting has disrupted our internal clocks, but natural light helps restore synchronization.
A week of camping exposed people to true dawn and dusk, synchronizing their internal biological clocks. This shift helped people revert to an early bird's schedule, with a typical modern environment causing a two-hour delay in circadian timing.
Katherine A. High, MD, receives the 2013 E. Donnall Thomas Lecture and Prize for her pioneering research on gene therapy for hemophilia and inherited retinal degenerative diseases. Her work has led to sustained clinical improvements using adeno-associated virus vectors.
A study by the NIH found that deleting a protein called Olfm4 improves white blood cells' ability to fight bacteria in mice with chronic granulomatous disease (CGD). This suggests a novel strategy for developing new treatments against common and deadly infections.
Researchers used mathematical models and lab-based synthetic biology to predict bacterial investment crashes and boom-bust cycles. The study reveals how the diversity of life is maintained and demonstrates that investment decisions can be precisely defined.
A new computer model developed by a UCI-led team accurately accounts for bacteria and fungi's impact on soil carbon, leading to more reliable forecasts. The model suggests two novel scenarios: soil accumulating or releasing carbon due to microbial growth changes with temperature.
HudsonAlpha and UAB researchers aim to identify optimal treatments for ER+ breast cancer using tumor genomics. By analyzing genetic data from patients who responded or didn't respond to treatment, they hope to develop targeted therapies.