Articles tagged with Drug Targets
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
A new study found that Black veterans hospitalized with COVID-19 were less likely to receive evidence-based treatments such as steroids and remdesivir compared to their white counterparts. However, the study also found that disparities in treatment did not translate to higher mortality rates or readmission rates among Black patients.
Scientists at deCODE genetics have discovered rare, protective loss-of-function variants that point to potential drug targets for NAFLD. The study identified biomarkers of disease and disease progression, which can help develop non-invasive diagnostic tools.
The platform enhances neurosurgical procedures by delivering precise treatment and diagnosis in deep brain tissue. Researchers successfully implanted the catheter in live sheep without damage or infection, paving the way for potential human trials within four years.
A new study suggests that niclosamide, an anthelmintic drug, shows promise in combating exaggerated inflammation associated with severe COVID-19. The drug's anti-inflammatory effects are attributed to its inhibition of the inflammasome mechanism, a protein complex present in defense cells.
Researchers developed a new machine-learning approach to classify macrophages, which are key immune cells involved in pro- or anti-inflammatory responses. This technology could be used as a diagnosis tool or to highlight the role of specific cell types in disease environments.
A study found that nicotine from a single cigarette reduces estrogen production in women's brains, which may explain their greater resistance to quitting smoking. The effect was observed in the thalamus, part of the limbic system involved in behavioral responses.
The FDA's warning letters issued in 2020 and 2021 revealed that the regulator is failing to target leading tobacco companies and products most popular among young people. Over 90% of warnings were sent to small online retailers, while flavoured refillable e-cigarette liquids accounted for over 90% of the products cited.
WayPath Pharma has been awarded a $225,000 Phase I Small Business Technology Transfer (STTR) award to develop new metabolic drugs targeting tumor stem cells and crossing the blood-brain barrier. The funding aims to advance treatment options for glioblastoma, a highly aggressive brain cancer with limited treatment options.
Researchers aim to shift policing focus from law enforcement to building strong communities through situational policing. The approach considers connections within the community and collaboratively builds resources.
Researchers have discovered a novel antimicrobial compound, evybactin, that selectively targets Mycobacterium tuberculosis, a bacteria that causes tuberculosis. This breakthrough could lead to the development of new treatments for tuberculosis without contributing to antibiotic resistance.
A new epigenetics drug, tazemetostat, has been found to stop bladder cancer growth by activating the immune system, not just inhibiting tumors. The drug targets the EZH2 gene and is being tested in clinical trials for late-stage bladder cancer.
Scientists from NTU Singapore have discovered that telomeres are stacked in columns like a spring, leaving DNA exposed to damage. This finding could improve understanding of how humans age and develop cancer, with potential treatments for diseases caused by dysfunctional telomeres.
Scientists have identified a protein that regulates cancer cell spread and normal tissue cell shedding, potentially leading to new treatments. The research suggests that metastasis is not an abnormal process limited to cancer but a normal process used by healthy cells.
Researchers from Xi'an Jiaotong-Liverpool University found that brain stimulation combined with a nose spray containing nanoparticles can improve recovery after ischemic stroke. The treatment increased cognitive and motor functions, and weighed more quickly than those treated with TMS alone.
A potential new treatment for glioblastomas, a deadly form of brain tumor, is being researched using the medication letrozole. Studies have shown that letrozole can be effective in killing tumor cells and reaching target tissue safely.
A team from UNIGE and HUG identified a protein regulation mechanism that reduces melanoma cells' capacity to adapt and resist treatment. They found that targeting this mechanism with an enzyme inhibitor reduces therapeutic resistance in all melanoma cells.
Researchers have identified two NLRP sensors, NLRP1 and CARD8, as key players in Coxsackievirus B3-induced heart inflammation. Targeting CARD8 may prevent CVB3 infections from progressing to heart failure. The study provides new insights into the inflammatory response triggered by this common viral cause of viral myocarditis.
The Regional Transition Navigator program aims to connect youth and young adults aged 14-25 with needed resources, emphasizing those at risk of homelessness, human trafficking or substance use disorders. The program's long-term goal is to teach problem-solving skills and provide support for a healthier transition into adulthood.
The Critical Path Institute (C-Path) has established a public-private partnership with the FDA and NIH to advance treatments for rare neurodegenerative diseases. The partnership will leverage C-Path's expertise in data management, quantitative analytics, and regulatory science to accelerate medical product development.
Researchers at Imperial College London discovered a 'silent' mutation in bacteria that helps them evade antibiotics. The mutation alters the structure of an mRNA intermediate, preventing ribosomes from producing protein, and has arisen independently several times globally.
The research team at the University of Würzburg has reported the first structures of UBA6 in complex with either ATP or FAT10, shedding light on its dual recognition capability. The study also identified UBA6 variants that selectively abolish the activation of either ubiquitin or FAT10.
A study at Washington State University has identified sulfatase-2 as a critical protein driving damage caused by rheumatoid arthritis. The discovery sheds light on molecular processes behind inflammation in the disease and could lead to improved treatments.
A new antiparasitic compound has shown 100% efficacy in eliminating T. cruzi, the parasite that causes Chagas disease, in mice and non-human primates. The treatment could provide a safer alternative to current medications with significant side effects and variable efficacy.
Researchers from Tokyo Metropolitan University have developed a method to directly measure the strength of skeletal muscle myotubes by analyzing wrinkles formed on an elastic substrate when stimulated with electric pulses. This new technique is more sensitive than existing measures and has great potential for accelerating drug discover...
Researchers at Tel Aviv University develop a groundbreaking method to eradicate glioblastoma brain tumors by targeting astrocytes and starving them of energy. The study found that in the absence of these brain cells, tumor cells die and are eliminated, offering a promising basis for developing effective medications.
A new American Heart Association statement highlights the need for specialized care in people who inject drugs, a population with a complex approach to manage potentially deadly heart infections. The standard treatment includes six weeks of intravenous antibiotics, but alternative regimens and oral antibiotics may help complete treatment.
A newly identified link between chronic pain and lung cancer in mice suggests that old drugs such as clonidine, capsaicin, and fluphenazine may offer new treatments for chronic pain. The study found that blocking the BH4 pathway reduced pain sensitivity and decreased tumor growth in mouse models of KRAS-driven lung cancer.
A study by Kumamoto University researchers found that a defective isoform of the SIGIRR gene activates an inflammatory pathway associated with cystic fibrosis. This defect leads to decreased expression and function of anti-inflammatory molecules, resulting in severe inflammation.
A new map of brain stem circuits controlling eating behavior could lead to better obesity treatments. The atlas, built from recent discoveries in mice and human studies, identifies two food intake-suppressing circuits in the brain stem, one causing nausea and another not.
A new drug has proven effective in treating rheumatoid arthritis, with results at least as good as the current 'gold standard' treatment. The medication targets a specific messenger molecule involved in inflammation and joint damage, offering a new approach to managing autoimmune disease.
Researchers at Washington University School of Medicine have discovered a new pathway that could help prevent Alzheimer's dementia. Increasing the clearance of waste products in the brain by ramping up a genetic quirk known as readthrough may be effective for other neurodegenerative diseases, such as Parkinson's disease.
Researchers have discovered that reduced TGFBR2 abundance is significantly associated with hepatocellular carcinoma (HCC) in patients with cirrhosis. An AI-based process accurately identified HCC tissue, confirming the biomarker's potential for early detection.
Researchers at Karolinska Institutet have developed a potential curative treatment for neuroblastoma, using DHODH blockers in combination with chemotherapy to cure mice with the disease. The treatment has shown promising results and could improve survival rates for children with neuroblastoma.
A new UCLA-led study has identified multiple new risk genes for Alzheimer's disease and progressive supranuclear palsy (PSP) by combining new testing methods. The researchers used high-throughput testing to simultaneously test 5,706 genetic variants in 25 loci associated with Alzheimer's and nine loci associated with PSP.
A new study estimates that over 5.5 million U.S. adults used hallucinogens in the past year, with a significant increase in LSD use between 2002 and 2019. The study found that PCP use decreased during this period, while Ecstasy use also declined since 2015.
Researchers at Washington University in St. Louis found that cancer cells metabolize glucose in their mitochondria, following conventional biochemical patterns. The study suggests that limiting glucose uptake may not be an effective strategy to target cancer cells, and glucose metabolism may need to be reevaluated as a therapeutic target.
Researchers have developed a new method to efficiently make nano carriers loaded with radioactive salts for both imaging and treatment, offering a promising alternative to chemotherapy. The radiolabelling method allows clinicians to assess whether patients can benefit from chemotherapeutic treatment with micelles.
Researchers found that Merkel cell carcinoma (MCC) Glypican-3 (GPC3) is expressed in nearly 70% of MCC tumors and up to 90% of MCPyV-negative cases. GPC3 expression is associated with worse prognosis, including increased risk of death from MCC. This makes GPC3 a promising target for chimeric antigen receptor T cell therapy.
A study at Tulane University found that recently formed stroke plaques contain messenger RNA that causes inflammation and degrades a protective cap, leading to rupture. This discovery could lead to new tools to stop strokes from happening and develop new drugs or diagnostics to prevent heart attacks and strokes.
A comprehensive analysis of interstitial lung disease diagnosis and treatment in patients who received an antibody drug conjugate known as T-DXd found that close monitoring and proactive management can reduce the risk of ILD. The study results suggest that patient awareness and ongoing education can aid in early detection.
Researchers mapped out the brain network responsible for nicotine's negative consequences, opening the door to interventions that boost aversive effects to help people quit smoking. The discovery suggests that manipulating this network could treat nicotine dependence by inducing an acute aversive effect.
University of Cincinnati researchers are studying whether targeting an inflammation pathway can improve patient results for soldiers with burn injuries combined with traumatic brain injuries. The research focuses on a specific protein that causes inflammation, which can lead to complications such as anemia and death.
Researchers have modelled a key mechanism by which DNA replicates, revealing details about how helicases wrangle DNA during replication. The simulations showed each step of translocation can travel more than 12 nucleotides along the backbone, pinpointing interactions involved in long-distance movement.
Higher aldosterone concentrations are associated with lower eGFR, lower potassium levels in blood, and higher potassium and protein concentrations in urine. The risk of CKD worsening was independent of diabetes status. Finerenone may help prevent CKD progression by targeting aldosterone's action.
A new study provides critical insights into the pGC-A membrane receptor, a vital component of cardiovascular regulation. The research offers a clearer understanding of this complex receptor and its signaling mechanisms, paving the way for new anti-hypertensive drugs.
Leukemia cells exploit metabolic pathways to evade programmed cell death, but researchers identified a weak spot in acute lymphoblastic leukemia that can be targeted with experimental drugs. Inhibiting glutathione metabolism induces ferroptosis, leading to the death of malignant lymphocytes.
Researchers at VCU Massey Cancer Center have discovered a new target for treating high-risk neuroblastoma, a deadly pediatric cancer. A novel compound called SHP099 has shown promising results in shrinking tumors and killing cancer cells.
A new advanced MRI technique has enabled clinicians to measure the effectiveness of chemotherapy in patients with stiff heart syndrome, improving their prognosis. By accurately measuring amyloid protein deposits in the heart, doctors can better guide treatment strategies and improve patient outcomes.
A study published in JAMA found that FDA warning letters resulted in increased product recalls and the removal of prohibited drugs from dietary supplements. The investigation aimed to assess the frequency of recalls and presence of FDA-prohibited substances after issuing warning letters.
Researchers identified CUDC907 as a dual phosphoinositide-3 kinase/histone deacetylase inhibitor that promotes apoptosis in NF2 schwannoma cells. The compound reduced viability and induced cell cycle arrest in human merlin deficient Schwann cell models.
Researchers propose a novel paradigm using nanoscale nonlinear fluid dynamics to support recurrent neural networks in neuromorphic computing. The liquid film functions as an optical memory, enabling 'reservoir computing' capable of performing digital and analog tasks.
A preclinical study found that antibiotics have sex-specific effects on the gut microbiome of lab rats, resulting in significant changes in diversity. The findings could have implications for using antibiotics to treat or prevent bacterial infections in humans.
Researchers developed a mathematical model to predict the efficiency of nanoparticle delivery into cells, particularly in stem cells. They found that nanoparticles become trapped in bubble-like vesicles, preventing them from reaching their targets.
Researchers at Johns Hopkins Medicine have probed the atomic structure of proteins, finding that wiggling and movement play a critical role in their ability to function. The study's findings may help scientists design new drugs that can modify or disrupt protein movements to alter their functions.
Researchers at the University of Birmingham developed a new technique using mass spectrometry to analyze drug-protein interactions in real tissue samples. This allows scientists to predict the therapeutic effect of drugs earlier, enabling more effective treatment options.
Researchers have created a new mouse model that mimics brain damage caused by severe RVFV infection, enabling the study of disease mechanisms and high-throughput testing of next-generation drugs. This breakthrough has significant implications for developing therapies and vaccines for this devastating virus.
Researchers found that men who lose their Y chromosome as they age are more likely to experience deadly heart scarring and earlier death. The study suggests an existing drug may help counteract the effects of this loss, potentially leading to longer, healthier lives for affected men.
The Mount Sinai Hospital has been awarded $4.2 million over five years to establish a Proteogenomic Data Analysis Center, which will help identify potential biomarkers and drug targets for cancer and new insights into cancer biology.
The study found an overall response rate of 32% across all patients with EGFR exon 20 mutations, varying depending on the location of the mutation. Near-loop insertions showed a 46% overall response rate, while far-loop insertions had no response rate.
A preclinical study by Cedars-Sinai Cancer and Johns Hopkins University has discovered a novel three-step treatment that disrupts the pancreatic tumor microenvironment in laboratory mice. The treatment, which combines anti-PD-1 immunotherapy antibody, FAKi, and CXCR4, prevents cancer metastasis and bolsters the immune system.