Articles tagged with Complex Diseases
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.
Researchers identified five loci associated with a canine systemic lupus erythematosus-related disease complex in Nova Scotia duck tolling retrievers. This study suggests that dogs can serve as an excellent model for identifying pathways involved in human complex diseases, particularly autoimmune disorders.
Researchers found five genome regions that increase the risk of developing an SLE-like autoimmune disorder in dogs. The study identified strong risk factors that may double the risk of human SLE, and could provide new avenues for studying the disease.
Computational biologists at Carnegie Mellon University have developed a statistical method to uncover genome variations underlying complex disease syndromes. The graph-guided fused lasso (GFlasso) method showed increased power in detecting gene variants associated with complex symptoms compared to other methods.
A new study in CMAJ found that an electronic tracking system improved diabetes care and clinical outcomes for patients, with 62% showing significant improvement compared to the control group. The study also showed greater patient satisfaction with their diabetes care.
Researchers created a computational model to examine the role of certain proteins in familial Alzheimer's disease. The model found no link between amyloid beta plaques and tau tangles, but suggested that genetic mutations in proteins and GSK3 over-activation may contribute to the development of the disease.
A NJIT professor has developed a novel computational biology method to uncover critical genes responsible for disease development. The research, published in Science Signaling, found that complex diseases such as schizophrenia and cancer are caused by multiple dysfunctional genes.
The National Institute of Dental and Craniofacial Research (NIDCR) is positioning the dental research community for future success through interdisciplinarity, collaboration, and innovation. The NIDCR is investing in practice-based research networks to move dentistry towards evidence-based practices.
The National Institutes of Health has awarded the University of Chicago Medical Center nearly $23 million to conduct translational research. This project aims to develop personalized therapies and improve access to medical care for the diverse population of the South Side of Chicago, where health disparities are prevalent.
A new study published in PLoS Genetics used computer simulations to trace genetic changes over thousands of generations in a simulated population, testing the effectiveness of statistical genetic methods in identifying multiple genes causing complex diseases. The researchers found that known methods are limited and identified which met...
A new study found a genetic link between the 'diabetes gene' (calpain-10) and polycystic ovary syndrome (PCOS), which affects up to five percent of females. The study suggests that specific variants of the CAPN10 gene may contribute to PCOS susceptibility, providing hope for diagnosis and treatment.
Research suggests that chronic fatigue syndrome (CFS) is influenced by multiple factors, including neuroticism, introversion, and genetics. Cognitive behavioral therapy (CBT) and exercise therapy have been found to be effective in managing symptoms.
Researchers have identified a potential genetic link to Tourette syndrome, discovering a mutation in the SLITRK1 gene that is associated with the growth and interconnection of neurons. The study suggests that multiple genes, including SLITRK1, contribute to the development of TS.
A UCI study found that combinatorial drug therapies halted brain-cell damage in fruit flies with mutated Huntingtin protein, showing potential for treating neurodegenerative diseases. The treatment combines compounds targeting different cellular processes with no toxic side effects.
A study found that heavy alcohol consumption is associated with a slightly increased risk of colorectal cancer. The American College of Physicians task force released eight recommendations to redefine the domain of general internal medicine, suggesting a balance between breadth and depth in practice, as well as team-based care.
Researchers developed a new method to speed up the search for genes involved in complex medical conditions. By substituting one chromosome at a time, they can detect gene locations with greater accuracy and efficiency. This breakthrough has the potential to accelerate the discovery of disease-causing genes and lead to new treatments.
Researchers developed a new method to alter gene expression levels without disrupting essential control elements. This technique uses the 3' untranslated region (UTR) to influence protein production, allowing for predictable and controlled changes in gene expression.
Activation of antigen-presenting cells (APCs) by microbial products leads to the breakdown of self-tolerance in the immune system. This breakdown induces autoimmune disease, a condition where the immune system mistakenly attacks healthy tissues.
The Chamorro people's consumption of cycad-fed flying foxes may have led to high incidence of ALS-PDC, a neurodegenerative disease. Studies show that eating wild animals with unknown health risks can be particularly hazardous.
Scientists at Johns Hopkins will pursue novel biological therapies to prevent abnormal heart rhythms and sudden death in patients recovering from heart attacks. They will also use modern imaging techniques to define the features of the heart posing the greatest risk for life-threatening arrhythmias.
Scientists have identified a four-stage process to determine gene identity in complex diseases, using methods such as linkage analysis and sequence analysis. This will help establish definitive proof of gene involvement, benefiting research on conditions like Alzheimer's and Type 1 Diabetes.
A genome-wide scanning study has identified eight genes, including RET and EDNRB, as contributing to Hirschsprung disease, a complex disorder affecting bowel function. The research used gene chips and computer software to analyze thousands of genetic variations, providing new insights into the disease's causes.
Researchers used genome-wide scanning to uncover genetic causes of Hirschsprung disease, a complex disorder resulting from subtle gene mutations. The study identified two key genes, RET and EDNRB, which must co-exist to cause the disease, providing new insights into its underlying mechanisms.
A new study documents the effectiveness of recombinant enzyme treatments for mucopolysaccharidosis 1, a rare disorder that causes progressive developmental delays and death. The genetically engineered enzyme shows significant improvement in patients' ability to get around and their overall health.
A team of scientists has discovered the gene responsible for Papillon-Lefevre syndrome, a rare condition characterized by thick, cracked skin and premature tooth loss. The study identified mutations in the cathepsin C gene, which may help understand the development of periodontal disease.
Researchers have identified a genetic risk factor for late-onset Alzheimer's disease, combining the E4 variant of apolipoprotein E with the butyrylcholinesterase K variant. This combination significantly increases the risk of developing Alzheimer's disease in people over 65 years old.
The new guidelines rank treatment options using data from 69 experts, recommending cognitive-behavioral therapy (CBT) as the primary first-line treatment. The guidelines also suggest starting medication before adding CBT for severe patients, and recommend a trial of clomipramine after failed SSRI trials.