Articles tagged with Molecular 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 recent study reveals that a cellular process called transfer Ribonucleic acid (tRNA) modification influences the malaria parasite’s ability to develop resistance. This breakthrough discovery could help researchers develop new drugs to combat resistance and better tools for studying RNA modifications.
Researchers identified 618 proteins linked to 19 types of cancer, including 107 in people diagnosed over 7 years prior. These proteins may be used to detect cancer earlier and prevent it altogether. Further research is needed to understand their role and develop reliable tests.
Insilico Medicine's lead compound demonstrates strong enzymatic activity, selectivity, and favorable ADME properties, as well as antitumor activity in various animal models. The company's generative AI-powered platform generated over 3,600 candidate molecules before identifying the promising lead compound.
Researchers discuss therapeutic opportunities for hypermutated urothelial carcinomas that are resistant to immunotherapy, including the potential of targeted therapies. High TMB is associated with defects in mismatch repair proteins and can lead to increased sensitivity to cancer treatments.
Researchers at UCLA Health Jonsson Comprehensive Cancer Center have found a combination immunotherapy treatment that enhances the immune response for people with malignant gliomas. Adding an immune-boosting agent, poly-ICLC, to a personalized dendritic cell vaccine improves the immune response and activity of T cells in patients.
Researchers have identified a promising new vaccine adjuvant called C100, derived from chitin, which stimulates key sensing and signalling molecules to regulate anti-tumour immune responses. The discovery offers hope for developing effective adjuvants for in situ vaccines in cancer immunotherapy.
The ECOG-ACRIN Cancer Research Group has launched the ComboMATCH-E5 trial, evaluating the combination of sotorasib and panitumumab in patients with KRAS G12C-mutated advanced solid tumors. The study aims to assess the efficacy and safety of the combination in this patient population.
Researchers at the University of Toronto have found a family of natural compounds that stall the unique metabolic process used by parasites to survive in the human gut. The discovery offers potential as new and more effective treatments for parasitic worm infections, which cause debilitating symptoms and developmental defects.
Researchers found that gut bacteria-generated linoleic acid metabolite KetoC markedly reduced inflammation and immune cell expansion. gKetoC also suppressed prolonged T-cell proliferation and dendritic cell activation. The study suggests a potential molecular axis governing the immunomodulatory effects of gKetoC.
A region in alpha-synuclein protein aggregates has been identified as a potential therapeutic target to prevent conversion into toxic amyloid fibrils, which accumulate in the brains of people suffering from Parkinson's disease. The discovery opens the door to developing new therapeutic strategies for inactivating these toxic forms.
Researchers at U of T have identified two compounds, diindolylmethane and diindolylethane, produced by gut bacteria that can regulate the nuclear receptor CAR, potentially treating diseases like diabetes, fatty liver disease, and small intestine ulcerative colitis.
The prevalence of lung cancer mutations varies significantly across different ethnic groups in Latin America, highlighting the need for region-specific medical interventions. Enhancing molecular diagnostic and research efforts is crucial for effective management of cancer in this population.
Researchers discovered a connection between mitochondrial calcium transport and autophagy, a process where cells break down and reuse components. The study found that NCLX protein plays a crucial role in regulating this link, which has implications for understanding energy metabolism and developing disease treatments.
Researchers at UCLA Health have developed a potential biomarker for stroke risk using a network of inflammatory molecules in the blood. The study, published in the journal Stroke, found that patients with higher concentrations of these molecules had an 84% chance of experiencing a stroke during their lifetime.
Researchers at the University of Toronto have found a way to better control the preclinical generation of key neurons depleted in Parkinson's disease. They developed an efficient method for stimulating stem cell differentiation to produce neural cells in the midbrain, which closely resemble dopaminergic neurons of natural origin.
A team of researchers has discovered the role a specific protein complex plays in certain forms of immune dysregulation. SHARPIN deficiency is linked to autoinflammation and immunodeficiency, but unexpectedly does not manifest dermatological issues. Treatment with anti-TNF therapies resolves symptoms.
New therapies aim to strengthen the body's immune responses and restore antimicrobial functions to combat TB. Researchers have identified small molecule compounds that reduce Mtb growth inside immune cells by up to 50-75%, suggesting a potential complement to standard therapy.
Researchers at University of Kansas discover a new compound that inhibits SARS-CoV-2 replication in cell models by targeting the 'Mac-1' protein. This finding offers hope for developing new treatments and preventing future pandemics.
Researchers at Weill Cornell Medicine have discovered a way to boost protective effects of sphingolipids in blood vessels, slowing the development and progression of coronary artery disease. The study suggests revising current views on ceramides' role in the disease, instead finding that their levels remain stable in endothelial cells.
Researchers at NJIT are developing a hydrogel therapy that prevents viruses like SARS-CoV-2 from attaching to and entering cells. The peptides in the gel form a 'molecular mask' that muffles the virus's action, providing a potential first line of defense against biological threats.
Researchers propose a new strategy to further enhance the performance of gas sensors using single-atom catalysts. The review discusses the application, structure, and principles of semiconductor-based gas sensors, as well as the mechanisms through which single-atom catalysts improve gas sensitivity.
Researchers at H. Lee Moffitt Cancer Center & Research Institute discovered a new therapeutic target for non-small cell lung cancer by targeting the Jagged2 protein. Disrupting this signaling pathway activates anti-tumor immunity via Notch-induced functional reprogramming of tumor-associated macrophages.
Researchers at UCSF have identified laryngeal and tracheal neuroendocrine cells that sense water and acid in the upper airway, triggering a cough reflex. The discovery could lead to interventions to prevent pneumonia and treat certain types of chronic cough.
Researchers led by Gavin Sacks found that molecular sulfur dioxide levels are key to preventing the rotten egg smell in canned wine. The team recommends maintaining low levels of SO2 and using epoxy liners to minimize hydrogen sulfide production. This could improve the aroma and lifespan of canned wines.
Researchers investigate how early-stage Alzheimer's disease affects memory formation by examining synaptic connections and amyloid beta. The study aims to understand the role of NMDA receptors in synaptic plasticity and how they might be hijacked by amyloid beta, leading to memory dysfunction.
Researchers at UC Riverside demonstrate a new vaccine strategy targeting a common viral genome part, eliminating the need for annual booster shots. The vaccine uses small RNA molecules to boost the immune system, making it safe for babies and those with weakened immunity.
Mayo Clinic researchers have invented a new class of artificial intelligence (AI) algorithms called hypothesis-driven AI, which can help discover the complex causes of diseases like cancer and improve treatment strategies. This emerging class of AI offers an innovative way to use massive datasets to guide individualized medicine.
The National Science Foundation has awarded Amplified Sciences a $275,000 Phase 1 Small Business Innovation Research grant to develop novel ultrasensitive optical reporter platform technology for early detection of pancreatic cancer. The company aims to improve diagnosis and treatment outcomes with its multiplexing capabilities.
Researchers highlight the role of post-transcriptional RNA modifications in AML pathogenesis, identifying m6A and m7G regulators as potential therapeutic targets. Targeted therapies, including selective inhibitors and Traditional Chinese Medicine compounds, show promise in promoting cell differentiation and reversing AML phenotypes.
Researchers have identified TL1A, an alarmin molecule, as a key trigger for allergic reactions in respiratory diseases like asthma and rhinitis. The molecule cooperates with interleukin-33 to stimulate immune cells, leading to inflammation and treatment targets are being explored.
Researchers have identified three new subgroups of neuroblastoma based on genetic traits, expected outcomes, and distinguishing features. These subgroups offer clues as to which treatments may be most effective, potentially improving prognosis and quality of life for children with cancer.
A study found that proteogenomic signatures in prostate cancer tissue from patients with African and European ancestries were associated with a higher risk of metastasis and/or recurrence. The study identified mutation signatures and recurrent copy number alterations that correlated with disease progression.
Researchers at Insilico Medicine developed QFASG, a quantum-assisted algorithm generating novel small-molecule structures from fragments. The tool successfully designed inhibitors for cancer-related proteins, showcasing its potential in accelerating drug discovery and development.
MD Anderson researchers presented studies on combination therapies for AML and lung cancer, tumor microbiomes in immunity, and improved HPV screening. Genetic markers predict extended survival with KRAS inhibitors and may identify patients who benefit from novel combinations.
Researchers developed a novel theranostic platform that combines PET imaging and therapeutic radionuclides to detect and treat ovarian cancer. The system uses the huAR9.6 antibody to target the MUC16 protein, showing promise for improved patient survival rates.
Researchers developed a prediction tool to classify proteins based on their potential to bind RNA G-quadruplexes, showing high protein disorder and hydrophilicity. This discovery provides insights into gene expression and phase-separation into membrane-less organelles.
Dr. Rhonda Voskuhl's groundbreaking research has shed light on the mechanisms underlying sex differences in MS, highlighting a gene on female sex chromosomes that promotes inflammation and brain-protective effects of estrogen. Her work may lead to new treatment approaches for MS.
Researchers at Mayo Clinic have developed an immunotherapy strategy that combines chimeric antigen receptors with mesenchymal stromal cells, known as CAR-MSCs. This approach shows potential in targeting inflammatory disease sites more precisely and improving immunosuppression and healing outcomes for autoimmune diseases.
Researchers have identified distinct molecular signatures associated with sepsis, enabling more accurate diagnosis and prognosis. The study's findings suggest a potential new tool to target specific therapies at patients most likely to develop severe symptoms.
Researchers at Weill Cornell Medicine have identified mutations in the ARID1A gene that drive follicular lymphoma transformation into a more aggressive form. These mutations make patients highly susceptible to experimental BAF-inhibitor drugs, offering new hope for early intervention therapies.
Researchers develop AI-powered method to rapidly predict multiple protein configurations, understanding protein dynamics and functions. This breakthrough has the potential to revolutionize drug discovery by uncovering more targets for new treatments.
Researchers have identified PDE4B as a potential target for treating Alzheimer's disease, where reducing its activity shows promise in improving memory and glucose metabolism. The study suggests that this approach may also protect against other forms of dementia, such as Huntington's disease.
Researchers present findings on immunotherapy approaches, a potential biomarker for neuroendocrine carcinomas, and improved treatments for pancreatic cancer and melanoma. A UCLA team identified UCHL1 as a molecular indicator and therapeutic target for aggressive neuroendocrine cancers.
Researchers at the University of Toronto and Sinai Health have created a new platform to identify proteins that can be co-opted to control the stability of other proteins. The study identified over 600 new effector proteins that could be used therapeutically, including those that can efficiently degrade or stabilize target proteins.
NeXT Personal assay detects up to ~1,800 somatic variants specific to the patient's tumor with a detection threshold of 1.67 PPM and 99.9% specificity. The assay showed linearity over a range of 0.8 to 300,000 PPM.
A major new study has taken a stocktake of blue whale populations worldwide, identifying significant genetic differences among eastern Pacific, Antarctic subspecies, and pygmy subspecies. The research also found no evidence of inbreeding, but highlights ongoing human threats such as climate change, pollution, and shipping.
Researchers have identified a crucial interface in a mutated protein that drives lung cancer growth, which could act as a target for more effective treatments. The study used advanced laser imaging techniques to provide unprecedented details of the protein's structure and interactions.
Researchers have identified a potential path to eliminate the viral reservoir that prevents people from being completely cured of HIV. A new drug candidate, called a proteolysis targeting chimeras (PROTAC) molecule, triggers the degradation of the Nef protein, which suppresses HIV replication and restores immune system detection. This ...
Preliminary research suggests that short-term heat exposure can lead to increased inflammation and impaired immune function, making individuals more susceptible to infections. Adults older than 60 and those with existing cardiovascular disease are particularly at risk.
Researchers at University of Arizona have developed a novel approach to combat mosquito-borne diseases by targeting the unique alkaline environment of larval mosquito guts. The study uses specially designed chemical compounds to modify proteins, hindering food digestion and growth.
Researchers at St. Jude Children's Research Hospital have discovered that myeloid cell leukemia-1 (MCL-1) plays a critical role in regulating long-chain fatty acid oxidation in mitochondria, revealing new insights into its anti-apoptotic functions and potential therapeutic applications.
Researchers analyzed molecular data from brain tissue and blood of individuals who committed suicide, identifying risk markers for novel therapeutic targets. The study found alterations in the prefrontal cortex and inhibitory neurotransmitters, highlighting potential new approaches for preventing suicidal behavior.
Researchers have demonstrated novel proteins that can efficiently reach intramembrane targets using a customized computer-based approach. The study yields a general computational process for streamlining protein design aimed at intramembrane targets, opening up possibilities for therapeutic applications and understanding signaling mech...
Researchers at Mass General Cancer Center have achieved dramatic tumor regression in glioblastoma patients after receiving next generation CAR-T therapy. The treatment, known as INCIPIENT, combines two forms of therapy to target mixed cell populations within tumors.
Researchers used generative AI to design a lead molecule for treating fibrosis, a biological process associated with aging. The compound, INS018_055, demonstrated significant efficacy in preclinical studies and showed promising results in clinical trials, accelerating drug discovery and providing new therapeutic options.
Scientists from the University of Cologne developed threofuranosyl nucleic acid (TNA) with a new base pair, offering improved stability and function compared to natural DNA and RNA. This breakthrough could enable targeted drug delivery, diagnostics, and recognition of viral proteins or biomarkers.
Researchers have developed a powerful platform to design molecules targeting helicases involved in COVID and certain cancers. The new approach uses electrophilic small molecules to scout out weak points in the enzyme, providing chemical starting points for developing drugs.
Researchers identified genes controlling sorghum flowering and found that overexpressing one gene can delay flowering, increasing plant growth and biomass. The study provides new insights into optimizing sorghum for bioenergy goals.
A new study reveals that MAGE family proteins bind to RAD18 using a groove, preventing its degradation and contributing to cancer progression. The findings also suggest that blocking this interaction could lead to re-sensitization of cancer cells to chemotherapy and radiotherapy.
Researchers investigated the impact of senolytic treatments on DNA methylation clocks and epigenetic age. Results showed significant increases in epigenetic age acceleration with Dasatinib and Quercetin treatment, but not with Fisetin addition.