Scientists have found evidence of prehistoric humans storing and consuming animal bone marrow at Qesem Cave, dating back to around 400,000 years ago. The discovery suggests that early Paleolithic people had a sophisticated understanding of food preservation, allowing them to store bone marrow for up to nine weeks before feasting on it.
Researchers at TAU and Ichilov Hospital developed a new antibiotic treatment that significantly reduces intestinal polyp numbers and improves quality of life for FAP patients. The innovative therapy, which targets 'nonsense mutations' in the APC gene, showed promising results in a clinical trial.
Researchers at Tel Aviv University have discovered that engineered T cells can target and kill solid tumor cells coated in specific antibodies. This breakthrough in immunotherapy shows promise for treating various types of cancer, offering a more targeted approach than traditional chemotherapy.
Researchers discovered a unique mechanism involving calcium, auxin and a calcium-binding protein that regulates plant growth. This interface determines how plants grow in response to environmental signals like light, humidity and salinity.
A Tel Aviv University study finds the kingdom of Edom flourished in the Arava Desert during the 12th-11th centuries BCE, with expert analysis revealing a copper 'high-tech network' led by an affluent society. The researchers attribute the sudden improvement in copper production to Pharaoh Shoshenq I's military campaign.
A new study reveals that early humans crafted tiny flint tools from recycled materials to perform delicate tasks such as tendon separation and meat carving. These tools played a vital role in ancient human survival strategies, showcasing a refined and thoughtful approach to animal butchery.
A team of researchers from Tel Aviv University and Sheba Medical Center identified differences in the metabolism of cancer cells between responders and non-responders to immunotherapy. Higher levels of proteins associated with lipid metabolism were found in responders, leading to better recognition by the immune system.
A Tel Aviv University study reveals that coral spawning synchrony has broken down in the Gulf of Eilat/Aqaba, leading to reduced recruitment and stagnant aging populations. The researchers attribute this decline to ocean warming and endocrine-disrupting pollutants, posing a threat to the long-term survival of coral species.
Researchers at Tel Aviv University discovered that tumor cells 'hijack' an inflammatory pathway in the brain to spread melanoma, and blocking this pathway could prevent brain metastases. The study found that inhibiting the expression of a specific receptor on melanoma cells significantly inhibited the development of brain metastases.
Researchers at Tel Aviv University and the Technion Institute of Technology discovered critical vulnerabilities in the Siemens S7 Simatic programmable logic controller. They successfully reverse-engineered the proprietary cryptographic protocol and gained control of the PLC's operations, demonstrating how a sophisticated attacker can a...
Researchers at Tel Aviv University have developed a novel nano-vaccine for melanoma, which has proven effective in preventing the development of melanoma in mouse models and treating primary tumors. The vaccine uses nanoparticles to stimulate the immune system and attack cancer cells.
Researchers at Tel Aviv University have identified genes that safeguard against Zika viral infection and resuscitate infected cells. The study found that the IFI6 gene provides high levels of protection against the virus, potentially leading to the development of a novel antiviral therapy.
Researchers found that fat cells allow melanoma cells to penetrate the dermis and spread to vital organs. They discovered a way to block this transformation using therapies targeting cytokines and TGF beta.
Researchers at Tel Aviv University have developed novel dental restoratives that display potent antibacterial capabilities, potentially preventing recurrent cavities and tooth decay. The resin-based composites incorporate antibacterial nano-assemblies to hinder bacterial growth and viability on dental restorations.
Researchers at Tel Aviv University have made a breakthrough discovery in genetic sex selection, allowing for the production of only female offspring in mammals. The study uses a CRISPR-protein approach to guide gene editing, eliminating male embryos while leaving females unaffected.
A new study by Tel Aviv University researchers found that fruit bats integrate vision and echolocation to see and use their eyes as much as they hear and use echolocation. The team trained the bats to land on objects in complete darkness, where they transformed echoes into visual images.
A new study identifies a mechanism in nematodes that allows neurons to transmit information to future generations, influencing physiological processes such as food-seeking behavior. This finding challenges the traditional view of the Weismann Barrier and has major implications for understanding heredity and evolution.
Researchers track early stages of alpha-synuclein protein aggregation in Parkinson's disease, which can lead to significant delay in disease progression. The study's novel method using super-resolution microscopy and advanced analysis has the potential to detect disease progression before symptoms appear.
Researchers found evidence of 'tool kit' at Qesem Cave that was created by reusing discarded flint tools. The tiny, sharp objects were used with precision to process animal products, vegetal materials, and plant tubers.
Female Egyptian fruit bats form bonds with male producers and exchange mating for nourishment. The study found that females give birth to pups of the males they most often scrounge food from, supporting the hypothesis that females trade mating for food.
Researchers at Tel Aviv University have discovered a homeostatic mechanism that regulates brain activity in neural circuits, paving the way for new treatments of epilepsy. A commonly used medication for multiple sclerosis may also be effective in suppressing seizures in patients with Dravet syndrome.
A Tel Aviv University study reveals that gene deletion in neurons is responsible for hypersocial behavior in Williams syndrome, caused by myelin sheath deficits. The research also identifies potential treatments using FDA-approved MS drugs.
Researchers successfully engineered and printed a 3D vascularised engineered heart with cells, blood vessels, ventricles, and chambers that matches the immunological, cellular, biochemical, and anatomical properties of the patient. The use of native patient-specific materials is crucial to eliminating implant rejection risks.
The research attributes the human-elephant relationship during the Pleistocene epoch to their mutual ecology and shared living environments. Both species likely hailed from ancestors that came to Europe from Africa and adapted to living conditions in Ice Age Europe, highlighting their genetic similarities.
A new Tel Aviv University study demonstrates improved radar detection using low-bandwidth technology, with applications in the automotive industry and beyond. The research, published in Nature Communications, uses a partially coherent approach to achieve high-range resolution without broadband signals.
Researchers at Tel Aviv University developed a novel biosensor that can isolate and target leukemic stem cells, the most malignant of all leukemic cells. The sensor uses genetic encoding to identify and characterize these cells, which have high regenerative potential and escape targeted therapies.
Researchers found that positive interactions with patients drive improved medical team performance under most conditions. However, positivity towards superiors had no significant effect on performance.
Researchers from Tel Aviv University and MIT have identified the explanation for the EMC effect, which describes how quarks move more slowly inside atomic nuclei. The team found that the number of protons and neutrons forming short-ranged correlated pairs determines the speed of quarks.
Researchers developed a non-invasive blood test to map fetal genomes and detect genetic disorders with high accuracy. The test can identify countless diseases caused by small impairments in the fetal genome, offering a safe and simple procedure for parents-to-be.
Researchers from Tel Aviv University developed a unique spatiotemporal imaging technique to capture the movement of excitons in 2D materials, revealing unprecedented insights into quantum mechanics. The technology enables ultrafast control and extreme spatiotemporal imaging of condensed matter.
A new study by Tel Aviv University researchers suggests that extremely low frequency electromagnetic fields from lightning, known as Schumann Resonances, may protect cells from damage under stress conditions. The study found significant effects on living heart cells of rats within 30-40 minutes when exposed to these fields.
A Tel Aviv University study finds a link between chronic pain syndrome fibromyalgia and post-traumatic physical and psychological distress from childhood sexual abuse. Hyperbaric oxygen therapy sessions are shown to be an effective treatment for survivors, improving quality of life and brain functionality.
Researchers discover that eosinophils, previously associated with allergies and asthma, can kill colon cancer cells. The study found a clear correlation between the number of eosinophils in tumors and disease severity, suggesting these white blood cells may play a role in cancer treatment.
A new Tel Aviv University study uses genetically manipulated yeast cells to mimic the pathology and symptoms of congenital metabolic diseases. The innovative platform will allow scientists to screen thousands of drug-like small molecules to identify potential therapies for these devastating diseases.
A Tel Aviv University-led study finds that some supermassive black holes are triggered to grow by suddenly devouring a large amount of gas in their surroundings. This discovery provides new insights into the mysterious growth of these 'giant monsters'.
A new study by Tel Aviv University researchers has identified a protein called ubiquilin-4 as a biomarker for genome instability. Elevated levels of this protein in tumor cells accelerate cancer progression and make them resistant to common treatments.
A Tel Aviv University study has discovered the presence of microplastics and plastic additives in solitary ascidians along Israel's coastline. The research highlights the significant impact of human activities on marine life, with findings suggesting that these pollutants are present even in protected beaches.
A new study by Tel Aviv University reveals that a functional heart cell defect may be the underlying cause of peripartum cardiomyopathy (PPCM), a rare form of heart failure. The research found that levels of STAT3 protein were higher in PPCM patients' heart cells than in healthy women, and that a defect in releasing growth factors was ...
A new process produces 'plastic' from marine microorganisms that completely recycle into organic waste, providing a biodegradable and non-toxic material. This innovation has the potential to revolutionize the world's efforts to clean the oceans without affecting arable land or using fresh water.
A new Tel Aviv University study suggests that a parking algorithm can guarantee uniform parking occupancy by filling spots in less lucrative areas. The algorithm has been tested in the Israeli city of Bat Yam, establishing real-time adaptive parking prices that ensured 90 percent parking occupancy without expensive equipment.
Researchers at Tel Aviv University discovered that breast cancer tumors recruit stromal cells from bone marrow, boosting tumor cell proliferation and blood vessel formation. This finding highlights the potential for targeting these cells with novel therapies to treat the disease.
Researchers at Tel Aviv University have created the first map of methylation that reflects the functioning of the inner ear, revealing critical genes for hearing development. The discovery may lead to new therapeutics by modifying epigenetic signals to allow regeneration of hair cells.
The study reveals that gas clouds rapidly moving around a central black hole form the very heart of this quasar. The research is the first detailed observation outside of our galaxy of gas clouds whirling around a central black hole.
Researchers have identified a giant, exceptional relic of a disrupted galaxy, comprising an elliptical head and a long tail. The 'tadpole' galaxy is 1 million light-years long from end to end and contains two nearby galaxies within it.
A new study finds that CP201, a nerve-cell-protecting snippet of ADNP protein, normalizes disrupted neural connectivity and improves vocal communication in ADNP-deficient mice. The research paves the way for a clinical trial to treat social, motor, and vocal communication impediments in ADNP syndrome patients.
Researchers at Tel Aviv University have developed a personalized tissue implant technology that uses patients' own cells and materials, allowing for the creation of any type of tissue implant with minimal immune response risk. This breakthrough has the potential to regenerate damaged or diseased organs with high efficiency.
Researchers found that neonatal birthweights increase in direct proportion with the number of births in at least 30 percent of cases. Large for gestational age (LGA) weight infants are at risk for complications and recurrence, according to a new study published in Archives of Gynecology and Obstetrics.
Researchers at Tel Aviv University have developed a new platform that uses biology and nanotechnology to carry mRNA directly to target cells. The system demonstrates safe and effective passage of therapies for treating various diseases, including cancer and inflammatory disorders.
Researchers identified a 48-hour cycle regulating the skin's response to ultraviolet rays, revealing a tradeoff between stress response and pigmentation. The 'UV-protection timer' optimizes sun damage prevention by synchronizing natural defense mechanisms.
Researchers found structural changes in myelin sheaths triggered by environmental factors can lead to autoimmune attacks that cause MS. The study suggests even minor changes in local conditions may precipitate the disease.