Human physiology is the science of the mechanical, physical, and biochemical functions of humans in good health, their organs, and the cells of which they are composed. The principal level of focus of physiology is at the level of organs and systems. Most aspects of human physiology are closely homologous to corresponding aspects of animal physiology, and animal experimentation has provided much of the foundation of physiological knowledge. Anatomy and physiology are closely related fields of study: anatomy, the study of form, and physiology, the study of function, are intrinsically tied and are studied in tandem as part of a medical curriculum.
Clinical and Laboratory Standards Institute (CLSI) recently published Sweat Testing: Sample Collection and Quantitative Chloride Analysis; Approved Guideline—Third Edition (C34-A3). This document addresses appropriate methods of collection and analysis, quality control, and the evaluation and reporting of sweat test results for the diagnosis of cystic fibrosis.
Clinicians rely on laboratory tests to monitor the progression or remission of disease, or to identify pathologic alterations in physiology that may precede clinical events. Monitoring quantitative laboratory results represents a crucial component in the assessment of response to therapy.
Researchers at the Stanford University School of Medicine have taken an early step toward identifying a new approach to drug discovery that may eventually yield drugs with fewer side effects.
Alnylam Pharmaceuticals, Inc., a leading RNAi therapeutics company, announced today that it has received a milestone payment from its partner Roche related to initiation of pre-IND (investigational new drug application) studies for an RNAi therapeutics product candidate.
A research team led by a Michigan State University professor has discovered a link between diabetes and bone marrow nerve damage that may help treat one of the disease's most common and potentially blindness-causing complications.
A Nobel-winning process for testing new drugs to treat diseases such as Huntington's, Parkinson's, and muscular dystrophy is getting an electrical charge.
For Shu Chien - a pioneer in the growing field of bioengineering - understanding and learning the marvels of how the human body works has been the foundation of his decades-long quest to advance science and technology worldwide. The UC San Diego bioengineering professor's significant scientific endeavors have paved the way for recognition of his renowned work at the university's Jacobs School of Engineering and abroad.
With the discovery of a new type of chemical modification on an important muscle protein, a University of Iowa study improves understanding of certain muscular dystrophies and could potentially lead to new treatments for the conditions.
A panel of experts from leading northeastern universities recently reached consensus that proper nutrition, regular physical and mental activity, and adequate sleep can help to maintain and even improve cognitive skills in healthy adults.
University at Buffalo biophysicists have found a protein in tarantula venom that shows promise as a potential therapy for muscular dystrophy (MD). They have formed a start-up biotech company in Buffalo -- Rose Pharmaceuticals -- to advance the drug to clinical trials.
Earlier this month, leaders in the treatment of weight related disorders and psychiatry joined forces under the Comprehensive Obesity Recovery Effort (CORE, LLC).
Alnylam Pharmaceuticals, Inc., a leading RNAi therapeutics company, and collaborators from the David H. Koch Institute for Integrative Research at the Massachusetts Institute of Technology (MIT) today announced the publication of new data in the journal Proceedings of the National Academy of Sciences (PNAS) describing further advancements in discovery and development of novel “lipidoid” formulations for the systemic delivery of RNAi therapeutics.
The vomeronasal organ (VNO) is an odor detection system that mediates many pheromone-sensitive behaviors. Vomeronasal sensory neurons (VSNs), located in the VNO, are the initial site of interaction with odors and pheromones.
Ben W. Strowbridge, PhD, associate professor of neuroscience and physiology/biophysics, and Phillip Larimer, PhD, a MD/PhD student in the neurosciences graduate program at Case Western Reserve University School of Medicine, are the first to create stimulus-specific sustained activity patterns in brain circuits maintained in vitro.
University of Iowa researchers have shown that a protein channel helps nerve sensors in blood vessels keep blood pressure in check. Without the protein channel, known as ASIC2, the sensors are unable to send the brain the signals it needs to properly control blood pressure.
The objective of this roadmap was to feature the drivers, needs and future potential for various actors involved in the food production and distribution chain, but also for actors developing services offering communication and motivation tools for consumers who wish to improve their nutrition.
The days of needing an overpriced trainer to get the body you have always envisioned are now in the past. Adam Campbell, Fitness Director for Men’s Health and Women’s Health magazines, has developed dozens of fitness plans that he has compiled into two books – The Men’s Health Big Book of Exercises and The Women’s Health Big Book of Exercises.
Researchers at the Albert Einstein College of Medicine of Yeshiva University have developed a new approach for treating and healing skin abscesses caused by bacteria resistant to most antibiotics.
Ana Ripoll, Rector of Universitat Aut-noma de Barcelona (UAB), and Pedro Barato, President of "Organizaci-n Interprofesional del Aceite de Oliva Espa-ol", signed a research agreement to carry out an in depth study on how the intake of olive oil can work towards preventing and fighting against breast cancer.
People who identify as African-American may be as little as 1 percent West African or as much as 99 percent, just one finding of a large-scale, genome-wide study of African and African-American ancestry released today.
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