Researchers discovered that aneuploid cancer cells demonstrate heightened sensitivity to damage to the mitotic checkpoint, making them more susceptible to treatment. The study's findings suggest that using aneuploidy as a biological marker could help identify patients who will respond better to certain drugs.
Scientists at Tel Aviv University have developed a new gene therapy that replaces the genetic defect causing deafness in mice. The treatment enabled cells to continue functioning normally, preventing gradual deterioration of hearing.
A new Stanford University study identifies 333 Tel Aviv University researchers among the world's top 2%, with 155 in the top 1% and 74 in the top 0.5%. The university is known for its academic excellence and interdisciplinary approach, making this ranking a cause for national pride.
Researchers from Tel Aviv University and Galilee Medical Center conducted a study to investigate the possibility of hearing loss caused by COVID-19 infection. They found no evidence of permanent neural or sensory damage to the auditory system, contradicting some reports in professional literature.
Researchers discovered that high seawater temperatures caused sponges to die and disappear from Israel's shallow waters. The study found that prolonged exposure to high temperatures led to multi-system damage in sponges, making them unable to recover and survive.
Researchers at Tel Aviv University developed a CRISPR-Cas9 system that specifically targets cancer cells, destroying them by genetic manipulation. The system improved the average life expectancy of mice with glioblastoma tumors by 30% and increased overall survival rate in metastatic ovarian cancer mice model by 80%.
A Tel Aviv University study found that 50% of Israeli women experience excessive teeth grinding and/or facial muscle pain due to coronavirus stress and anxiety. The study also revealed a higher prevalence of these symptoms among middle-aged women, with 35-55-year-olds suffering most.
A Tel Aviv University study compared disposable dishes made of regular plastic and bioplastic, finding that both had a similar detrimental effect on marine animals. Bioplastics do not degrade rapidly in the marine environment, releasing toxins and harming marine life.
Researchers identified a direct molecular link between meat and dairy diets and the development of cancer-associated antibodies in the blood, increasing cancer risk. The study found that consuming large amounts of red meat and cheese leads to high levels of these antibodies.
Researchers found a strong correlation between genetic mutations PiZ and PiS and increased COVID-19 mortality rates in countries with higher mutation prevalence. These mutations lead to alpha1-antitrypsin deficiency, protecting lung tissues from damage.
A new study has identified 32 genes responsible for inherited hearing loss in Israeli Jewish families, including a previously unknown gene mutation. The research provides immediate implications for genetic counseling and personalized treatment options for patients with hearing loss.
Researchers analyzed ancient texts from 600 BCE, concluding that many inhabitants of the kingdom of Judah could read and write. The study suggests that literacy was not exclusive to royal scribes, but rather a widespread skill among the population.
Researchers developed a novel drug delivery system that significantly enhances the effectiveness of treatment for melanoma. The system uses a biocompatible and biodegradable polymer to deliver two proven medications simultaneously at the tumor site, resulting in longer-lasting therapeutic effects and lower dosages.
The study found that the neurons in the inner prefrontal cortex respond more to loss than gain, while the hippocampus is affected by post-loss activity and anxiety. This suggests a close relationship between memory processes and decision-making in stressful situations.
Researchers successfully reduced metastatic spread by using medication treatment around the time of surgery, preventing development of metastases. The study found a significant reduction in metastasis development rate in treated patients compared to those receiving a placebo.
Researchers discovered deposits of the tau protein typically found in Alzheimer's patients in the brain of an autistic child with ADNP syndrome. An experimental drug called NAP successfully restored normal function to damaged nerve cells in models of ADNP syndrome, offering new hope for treating this genetic disorder.
Researchers at Tel Aviv University found that immunotherapeutic treatment and stress-reducing measures can prevent cancer metastasis development. The critical period around tumor removal surgery is crucial for prevention, which is often overlooked in medical practice.
A groundbreaking study using MRI scans of 130 mammalian brains found that brain connectivity levels are equal in all species, including humans. The research revealed a universal law: Conservation of Brain Connectivity, which suggests that the efficiency of information transfer in the brain's neural network is the same across mammals.
The new technology uses low-frequency ultrasound to detonate tumor-targeted microbubbles, destroying up to 80% of cancer cells. An immunotherapy gene is co-injected to enhance the immune response, targeting and destroying remaining cancer cells.
Scientists find electricity generated by interactions between water molecules and metals can be harnessed to create a new source of energy. The study reveals that high humidity levels above 60% can produce voltages up to one volt, offering potential for developing batteries charged from water vapor in the air.
A new study maps the world's terrestrial vertebrates and finds that human activity is impacting areas with large concentrations of evolutionarily distinct species. Regions like the Caribbean, Western Ghats of India, and Southeast Asia face unprecedented levels of devastation.
Researchers successfully decoded ancient DNA extracted from the animal skins on which the Dead Sea Scrolls were written, discerning important historical connections. The study sheds new light on the Dead Sea Scrolls, providing a rare glimpse into the world of Second Temple Judaism.
Tel Aviv University and IDC Herzliya researchers discovered a DNS vulnerability that could have enabled a massive DDoS attack, potentially disabling critical parts of the internet. The 'NXNSAttack' technique takes advantage of vulnerabilities in common DNS software to overwhelm servers with false requests.
New studies reveal that low noradrenaline activity during sleep allows us to block sensory responses, while high noradrenaline levels may lead to hyperarousal. Researchers also found that anesthesia disrupts communication between cortical regions, leading to loss of consciousness.
Researchers discovered evidence of ear infections in 15,000-year-old human remains from the Levant, peaking around 6,000 years ago due to environmental factors. The study suggests that changes in living conditions, such as increased population density and poor hygiene, contributed to the prevalence of ear infections.
A Tel Aviv University-led study published in Nature found that complexity in analytical methods contributes to variability in research outcomes. Researchers analyzed the same dataset using different analysis methods, resulting in varying conclusions. The study highlights the need for improved methodology and data sharing to advance sci...
Researchers at Tel Aviv University discovered that three Göbekli Tepe structures were initially planned as a single project, showcasing early use of geometric patterns and architectural planning. The site's complexity contradicts previous assumptions about hunter-gatherer capabilities.
Researchers at Tel Aviv University have developed a new technology to identify and select better-quality sperm cells, which could increase the chances of pregnancy and a healthy fetus. The technology uses light computed tomography (CT) to create highly dynamic 3D maps of sperm contents without cell staining.
A Tel Aviv University study reveals a direct connection between electrical fields in the atmosphere and those found in living organisms, including humans. This finding may lead to revolutionary medical treatments for illnesses such as epilepsy and Parkinson's disease.
Hunter-gatherer societies had profoundly deep relationships with hunted animals, experiencing emotional and psychological connections after their disappearance. The study explores the impact of animal extinction or migration on human culture, revealing adaptations in material and social culture.
Researchers at Tel Aviv University and Weizmann Institute of Science developed a new sleep method that uses smell to strengthen memory retention in the brain. The technique, which administers a specific scent to one nostril, has shown promise in boosting memory consolidation during sleep.
A new study found that high blood pressure in young adulthood is associated with significant declines in cognitive function and gait in midlife. The research, published in Circulation, suggests that treating high blood pressure earlier may prevent future cognitive decline and mobility issues.
Researchers at Tel Aviv University have discovered a unique non-oxygen breathing animal, the Henneguya salminicola parasite. This tiny, anaerobic organism dwells in salmon tissue and has given up breathing oxygen to produce energy.
Researchers identify precise receptor chain involved in atopic dermatitis, a condition marked by chronic inflammation and itchy patches of skin. A novel antibody targeting this receptor may serve as a potential therapeutic treatment for the disease.
Researchers discovered a rare disease called Langerhans cell histiocytosis (LCH) in the fossilized tail of a young dinosaur that lived in Canada 60 million years ago. The study found that the disease has survived for over 60 million years and still affects humans, particularly children under 10.
Researchers at Tel Aviv University have demonstrated the backflow of optical light propagating forward, a phenomenon predicted over 50 years ago. This discovery could aid in probing the atmosphere by emitting laser beams and detecting signals moving backward toward the source.
Researchers at Tel Aviv University discovered how induced defects in metamaterials produce radically different consistencies and behaviors. The study has far-reaching applications, including protecting fragile components in car crashes and manipulating distant objects using minimally invasive surgery.
Researchers developed a comprehensive multi-Organ-on-a-Chip platform to bridge the gap in current limitations in drug development. The system enabled accurate modeling of human pharmacokinetic and pharmacodynamic parameters for tested drugs, mimicking real-world human responses.
A Tel Aviv University study finds two writers composed 31 of 100 inscriptions from 8th-century BCE Samaria, providing insights into the logistical infrastructure of the kingdom of Israel and limited literacy rates in the early eighth century BCE.
A new study finds that relationships between children and their siblings with intellectual disabilities are more positive than those between typically developing siblings. Children with siblings with intellectual disabilities scored higher on empathy, teaching, and closeness, while scoring lower on conflict and rivalry.
Fibroblasts play a crucial role in wound healing but also facilitate tumor growth and metastases in breast cancer. Inhibiting inflammatory signaling pathways may prevent metastatic relapse, say researchers from Tel Aviv University.
A Tel Aviv University study found a technical bias in RNA-seq data that often leads to false results. Researchers were able to identify and remove this bias, preserving biologically relevant findings.
Researchers used 3-D simulations to study how bats detect insect swarms, finding that small insects like mosquitoes become perceivable in large groups. The study's findings could provide insights into the evolution of bat echolocation and have potential applications for defense systems.
Prof. Carmit Levy receives Young Investigator Award from SMR for her significant contributions to melanoma research, discovering key elements of metastasis and laying groundwork for future therapies.
A new study proposes using standard compression algorithms like zip software to calculate entropy, providing insights into protein folding and other complex systems. This method has endless applications in fields such as biomedical simulations and basic research.
A new Tel Aviv University study finds that consuming a starch-rich breakfast early in the morning and a small dinner may improve glycemic control among type 2 diabetics, reducing the need for insulin injections. The researchers' 3M-diet was shown to have significant benefits, including weight loss and improved sugar levels.
Researchers at American Friends of Tel Aviv University have developed a new treatment that triggers the self-destruction of pancreatic cancer cells. The innovative therapy has shown promising results in its early stages, providing hope for patients with pancreatic cancer.
Researchers at Tel Aviv University have discovered a significant overlap between genetic mutations causing autism and those related to Alzheimer's disease. The study found thousands of mutations in the aging brains of Alzheimer's patients, including those affecting the protein ADNP.
Researchers have developed a new technology that uses high-voltage pulsed electric fields to extract RNA and proteins from tissues, enabling minimally invasive molecular profiling of tumors. This method shows promise for improving diagnostics and treatment decisions.
Researchers have discovered human teeth in Manot Cave that date back 40,000 years, revealing the presence of Aurignacians from Europe. The findings suggest a common origin between European populations and those in the Levant.