Scientists have identified a type of protein called Proline-Rich Homeodomain (PRH) that can help suppress the growth of breast cancer tumors. Monitoring PRH levels or activity in patients with breast cancer could be crucial for determining their prognosis.
A new study reveals a group of cells acting as a 'brain' in plant embryos, assessing environmental conditions and dictating germination timing. The plant's decision on when to germinate is controlled by two types of cells promoting dormancy or germination, communicating through hormone signals.
Researchers at the University of Birmingham discovered a breakthrough in how genetic makeup affects the immune system and cancer treatment. The study focused on the ULBP6 protein, which plays a crucial role in removing damaged cells and signals to white blood cells to kill them.
Researchers at the Universities of Birmingham and Newcastle studied DNA of two types of acute myeloid leukemia to explain clinical prognosis differences. They discovered how oncogenes reprogram blood stem cells, leading to variable treatment responses.
Children of migrant families in Chinese cities have lower obesity rates due to lack of parental supervision and influence from grandparents. Migrant children have fewer opportunities for unhealthy snacking and more active play, contributing to their lower obesity rates.
Scientists at the University of Birmingham have developed a painless method to deliver anti-VEGF drugs to the eye, using a cell-penetrating peptide. This innovation has the potential to revolutionize the treatment of age-related macular degeneration (AMD), reducing adverse outcomes and healthcare costs.
Early human ancestors may have been able to exploit the forest canopy for resources by using a 'light touch strategy', improving their balance in simulated arboreal environment by up to 30%.
A new study found that sign language users' speed of comprehension depends on their conversation partners' handedness, with left-handers responding better to fellow left-handers and right-handers to right-handers. The research suggests that how signers produce their own signs plays a role in understanding others' signing.
Researchers at the University of Birmingham have discovered a new cause of high blood pressure, known as Connshing syndrome, which is characterized by the overproduction of both aldosterone and cortisol. This condition can lead to increased risk of heart attack and stroke, and may require additional treatment beyond current medications.
A new study has identified novel mechanisms by which T cells recognize emerging class of targets specifically increased on cancer cells. The study found that phosphorylation induces a major change in peptide structure and makes the critical receptor sensitive to discrimination between modified and non-modified peptides.
A new species of ancient reptile, Teleocrater rhadinus, has been described, filling a critical gap in the fossil record. The carnivorous reptile was approximately 7-10 feet in length and walked on four crocodile-like legs, challenging preconceptions about early dinosaur relatives.
Astrophysicists at the University of Birmingham made progress in understanding how two black holes can merge, using Advanced LIGO data. The team found that all three observed events can be formed via isolated binary evolution via a common-envelope phase.
Researchers developed a new treatment pathway removing antibodies from the bloodstream to reduce chronic infections and hospital stays. The approach showed positive outcomes for two patients with resistant Pseudomonas aeruginosa lung infections.
Researchers at the University of Birmingham found nearly 24,000 children prescribed epipens between 2000 and 2012, with prescriptions increasing five-fold over 12 years. The study highlights a need for clear guidelines on optimal epipen prescribing to reduce unnecessary prescriptions and ensure child safety.
A new study identifies Gamma Delta T cells as adaptable immune cells with immunological memory against previous infections and cancerous targets. This finding challenges traditional views of these cells as 'natural born killers' and presents opportunities for developing new cell therapies and vaccines.
A new study suggests that air pollution can dissolve iron particles in airborne particles, increasing the amount of greenhouse gases that the world's oceans can absorb. Scientists have found thick sulphate coatings containing soluble iron on iron-rich particles from steel manufacturing and coal burning in the East China Sea.
Researchers at the University of Birmingham found that higher active vitamin D levels are associated with increased muscle mass and strength. The study suggests a complex relationship between vitamin D, body fat, and lean mass, highlighting the importance of optimal vitamin D supplementation for healthy muscles.
Researchers at the University of Birmingham have developed a new 'early warning system' that can forecast sovereign debt crises more accurately than existing systems. The system takes into account differences between developed and developing countries, providing policymakers with valuable insights to mitigate damage associated with an ...
A new study identifies a gene, DONSON, responsible for microcephalic dwarfism by revealing its crucial role in DNA replication. Cells with faulty DONSON genes struggle to replicate DNA correctly, leading to growth defects typical of the disorder.
A new smartphone app has been developed to measure ride comfort for railway companies, providing instant feedback from passengers about bumps, bangs and vibration on trains. The app uses artificial neural networks to evaluate ride quality, revealing that modern smartphones' accelerometers are suitable for measuring comfort.
A new subset of helper T-cells, called peripheral helper T-cells (Tph cells), has been identified as a key player in the development of rheumatoid arthritis. These genetically distinct T-cells are found in tissues affected by RA and can induce plasma cell differentiation and inflammation.
A new study reveals that land-use changes such as deforestation and expanded agriculture significantly increase CO2 emissions, but also reveal a higher rate of carbon uptake among terrestrial ecosystems.
New research suggests that chimpanzees do not display a tendency to help others, nor are they spiteful, when there is no anticipated benefit to themselves. In two experiments, chimpanzees could determine whether or not a peer received access to food and showed no preference for either providing access or denying access.
Researchers at the University of Birmingham found that antibody levels in saliva are linked to those in blood serum, suggesting a non-invasive method for assessing immunity. Higher antibody concentrations in serum were associated with higher concentrations in saliva, particularly for IgA antibodies.
Researchers found that Atlantic killifish populations can adapt to lethal levels of pollution due to the aryl hydrocarbon receptor signaling pathway. The study suggests that desensitization of this pathway is a key factor in adaptation, but also highlights potential risks and compensatory adaptations.
A team of scientists has discovered that N6-methyladenosine (m6A) regulates gene expression to determine the sex of fruit flies by controlling the Sex-lethal (Sxl) gene. Alternative splicing allows only female mRNA to be made into a functional protein.
Researchers at the University of Birmingham identified two types of synovial fibroblast cells responsible for cartilage damage in RA patients. The study suggests targeting these cell processes could lead to more effective and manageable treatments.
A UK study found that nearly half of stroke patients were not prescribed preventative drugs, including those with high blood pressure and irregular heartbeats. Researchers estimate that up to 12,000 first strokes could be prevented annually through optimal prescribing.
Scientists at the University of Birmingham discovered a previously unknown mechanism connecting transcription machinery to genetic mutations in aggressive cancer cells. The research found that increased transcription activity leads to R-loop formation, causing DNA damage and replication stress.
A large-scale clinical trial found that non-vitamin K antagonist oral anticoagulants (NOACs) can be safely used as an alternative to warfarin before cardioversion in atrial fibrillation patients. Edoxaban was shown to be equally effective as current use of warfarin, and expedited the process from initial standard treatment.
A new study reveals how a cell surface molecule controls T-cell entry into the thymus, offering hope for immunotherapeutic targeting in cancer patients. The research found that stimulating Lymphotoxin beta receptor can enhance initial thymus recovery and boost transplant-derived T-cells.
Researchers found that high levels of acceleration, total distance covered, and short bursts of speed are linked to increased injury risk. The study provides guidelines for reducing injury occurrence in elite youth football by organizing training sessions to fluctuate between high and low workloads.
Researchers found a correspondence between a patient's ability to generate an EEG marker of attention and their ability to produce the critical clinical marker of awareness. This relationship existed for patients who could only follow commands with fMRI, making EEG a potential diagnostic tool for disorders of consciousness.
Researchers found that just 1-10% of beta cells control islet responses to glucose, serving as pacemakers for insulin secretion. This discovery could pave the way for therapies targeting these 'hubs' to treat type 2 diabetes.
A new study using Bayesian inference models shows that humans anticipate future events based on past experiences, but the accuracy of their responses differs from reality when stimuli are accelerated or delayed. This suggests that our brain continuously updates probability of encountering future stimuli.
Researchers discovered changes in bone marrow that can develop into myeloma have already taken hold in the preceding condition MGUS. Early medical intervention may prevent this incurable type of cancer from taking root.
Researchers at University of Birmingham develop test to predict sepsis in burn victims using biomarkers of neutrophil function. The test shows promise in identifying patients at risk of developing sepsis, a life-threatening condition that can be fatal if left untreated.
Researchers found that fendiline hydrochloride can stimulate patient's own white blood cells to fight cryptococcosis more effectively. The compound may inhibit the survival of Cryptococcus neoformans, a pathogen causing fatal infections in immunocompromised patients.
Researchers from the University of Birmingham detected resonant acoustic oscillations in 'M4', a 13 billion-year-old star cluster, using data from NASA's Kepler/K2 mission. This breakthrough enables asteroseismology to study the Milky Way's very early history.
The BRCA1 gene's ubiquitin ligase activity is crucial for error-free DNA repair through homologous recombination. Cells lacking this function are sensitive to DNA damaging agents and may develop cancer.
Researchers at the University of Birmingham successfully trained breast cancer patients to achieve single prolonged breath holds of over five minutes, enabling targeted radiotherapy to be administered in just one dose. This breakthrough could improve long-term survival and quality of life for breast cancer patients.
A study led by the University of Birmingham found that delays in diagnosis of more than 10 years have been reported in Brazil. The research also indicates that reducing social stigma could encourage sufferers to seek early treatment for leprosy.
Researchers from the University of Birmingham found that extended rest intervals can improve muscle growth by increasing myofibrillar protein synthesis. They recommend at least 2-3 minutes of rest between sets for novice weight trainers, while experienced lifters may not experience the same blunted response.
A recent study published in the British Journal of Surgery found that emergency surgery patients in lower-income countries have a significantly higher mortality rate. The study monitored 10,745 patients and found death rates were three times higher in low-income countries despite adjustment for prognostic factors.
Researchers found that long-term exposure to environmental pollutants, specifically fine particulate matter (PM2.5), was linked to a higher risk of death from multiple types of cancer in an elderly Hong Kong population. The study showed a significant association between PM2.5 and increased mortality from breast, lung, and other cancers.
A clinical trial found narrow band imaging (NBI) significantly reduces bladder tumor recurrence in low-risk patients compared to conventional TURBT surgery. NBI detected small tumors that might be overlooked by white light cystoscopy, leading to a 5.6% recurrence rate versus 27.3% with traditional methods.
Researchers found that morning flu vaccinations led to significantly larger increases in antibody concentration one month after vaccination, compared to afternoon vaccinations. The study suggests a potential strategy to improve vaccination efficiency without additional cost to the healthcare system.
Researchers have created a light-activated tool to adapt drugs for type 2 diabetes. The study provides insight into cellular receptor signalling and could lead to more efficient anti-diabetic drugs. The new tool, PhotoETP, allows precise control over blood glucose levels with fewer side effects.
A class of super-Earths with gaseous atmospheres is stripped away due to intense stellar radiation. This phenomenon occurs when planets lie close to their host stars, resulting in the loss of planetary 'envelopes', according to a new study.
Researchers have developed a toolkit to help boost the likelihood of success for mangrove restoration projects by incorporating local water level data. The study found that considering hydrology is vital in determining a project's chances of success, and tools can be used to measure water levels over a minimum period of 30 days.