Articles tagged with Regulatory Genes
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 team of researchers has solved a centuries-old puzzle in eye development by discovering that the embryo has a single eye field that normally separates into two. The study found that an inhibitory signal shuts off gene expression in the middle of the eye field, leading to cyclopia if this fails to happen.
Researchers at Johns Hopkins Medicine identify TWIST gene as cause of Saethre-Chotzen syndrome, a rare genetic disorder characterized by craniofacial abnormalities and limb defects. The study confirms the role of the TWIST protein in human development and provides insight into the confusion with Crouzon syndrome.
Researchers at Oregon Health Sciences University discovered how a mutated agouti gene leads to overeating and excess body fat in mice. The study shows that the agouti gene, when expressed in brain cells, disrupts a hormonal signaling pathway that regulates feeding behavior.
Researchers have found a way to reduce guesswork and errors in genetic engineering by eliminating unwanted or 'junk' genes from plant chromosomes. This new method allows for targeted gene insertion and excision, enabling more precise control over genetic transformations.
Researchers have identified two interacting genes linked to adult-onset diabetes, which regulate gene expression in the liver, kidney, and intestine. The discovery opens up new avenues for treating this complex disorder.
Researchers at UNC-CH and Penn State University have identified a gene called KiSS-1 that controls the spread of malignant melanoma in laboratory mice. This finding may help doctors distinguish between tumors that will colonize other organs and those that will not.
Researchers created genetically engineered mice with a mutated gene linked to AD, producing 50% more A-beta42 peptide. This discovery may lead to targeted drug treatment for AD by understanding the mechanism of presenilin-1 and APP production.
Researchers at Roswell Park Comprehensive Cancer Center found that p53 mutation does not trigger cancer development for colorectal cancer, contrary to long-held dogma. Instead, they identified a mysterious enigma controlling cell progression to cancerous states.
Scientists have isolated and cloned the gene responsible for Fanconi anemia (FA), a rare disorder causing severe bone marrow failure, birth defects, and leukemia. The discovery enables the development of a quick diagnostic test for 65% of FA patients and may lead to better treatments, including gene therapy.
A recent study by Johns Hopkins Medicine has identified a genetic mutation that may be associated with an increased risk of osteoporosis. The mutation, found in the calcium-sensing receptor gene, was discovered in people with primary hyperparathyroidism and showed no link to this condition, but may play a role in other bone diseases.
Researchers found a mutant gene in C. elegans that doubles adult lifespan when mutated, suggesting its role in regulating aging. The gene encodes a PI(3)K enzyme, which may trigger a biochemical program leading to decreased aging and senescence.
Researchers have identified the gene responsible for Chediak-Higashi syndrome, a fatal childhood disease that weakens the immune system and increases cancer risk. The discovery could lead to new treatments and diagnostic tests for patients with cancer or autoimmune disorders like lupus.
Researchers identified a single gene regulating wing formation in fruit flies, revealing a fundamental understanding of how genes mastermind limb development. The discovery may lead to new avenues for preventing birth defects caused by genetic miscommunication.
Researchers at Duke University have identified a gene in mice that may predispose people to autoimmune diseases such as arthritis and dermatitis. By studying the role of this gene, the team discovered its connection to inflammation and found that neutralizing a specific protein can reverse symptoms in affected animals.
Researchers discovered that a malfunctioning gene, M6P/IGF2r, acts as a tumor suppressor in human liver tumors. The gene's loss or mutation may predispose cells to cancerous growth, leading to the formation of liver cancer. This finding could lead to the development of early diagnostic tests and new treatments for the disease.