Sentences with phrase «living cell involved»
It is quite possible that the emergence of the first living cell involved an aspect of randomness.
http://www.religion-online.org/ Not exact matches
The case before the justices involves the cutting - edge field of biologics — drugs made from living cells instead of chemicals.
Regulators noted that they will require special training for anyone involved in delivering this therapy, while expanding the approval of Actemra (tocilizumab) to treat CAR T - cell - induced severe or life - threatening CRS in patients 2 years of age or older.
CAR - T approaches involve reengineering T - cells to find and destroy cancer cells, but that process can cause cytokine release syndrome (CRS), a life - threatening immune response NantKwest hopes to sidestep.
One involves a clump of cells that couldn't survive outside the human body, the other involves actual living beings.
Due to the time frames involved in spawning generation after generation of complex creatures, such experimentation is necessarily limited to specimens with short life spans / gestational periods like bacteria, single cell organisms and fruit flies.
The objects of his study range from a class of molecules that have the basic self - duplicating property of living things, through cells which suggest purely physical systems, through animals which give increasing evidence of having minds, to human beings in whom streams of consciousness seem to involve continual choices of action, at the opposite pole from control by impersonal laws of nature.
Yeah, cell phones are a big part of our life nowadays but don't get involved in any long conversations or discussions.
Aside from the basics and generic marvels of modern invention (roof over my head, car, cell phones, internet, elevators, dishwashers, tampons, etc, etc), in my own life and particular circumstances I'm especially grateful for my Ergo baby carrier, very involved and very good Grandparents on both sides, a very involved and very amazing husband, and the luxury of eating out more often than I should.
Introducing new drugs to plastic microchips lined with human cells should let researchers watch what happens without ever involving a living creature.
Chu says the study emphasizes that healthy cells need more than functional mitochondria — they need to support a kind of mitochondrial life cycle that involves continuous genesis, repair and recycling.
The gene makes a protein that controls the quantities of other proteins a cell produces, and studies in roundworms suggest that the gene is involved in growth and development throughout life.
Production involves genetic engineering and working with live cells, and it is still mostly done by hand, by highly trained technicians.
Defined as the harnessing of living processes to achieve healing and repair of damaged and diseased tissues by Tim Hardingham, director of the UK Centre for Tissue Engineering, it is a field that requires collaborative research involving cell and molecular biologists, chemical engineers, materials scientists, and surgeons.
There are now other methods to make stem cells, but those made via SCNT have unique value because they are genetic copies of the living person who donated the skin cells (other methods either use foreign cells or involve genetic reprogramming).
The method involves flash - freezing the motors inside living cells.
Living cells express genes involved in physiological functions like development and metabolism via complex mechanisms.
The function of these genes were involved in molecular maintenance strategies, such as DNA repair, chromosomal maintenance, immune response and programmed cell death The authors argue that the «slower rate of change in these functions is consistent with increased constraint on somatic cell maintenance as would be required in these relatively long - lived and large - bodied mammals, illustrated by the additional large and long - lived species with slower rates in these genes (e.g. double - strand break repair gene XRCC4 is also highly constrained in elephant.»
The study involved extracting Ribonucleic acid or RNA — found in the cells of all living organisms — to develop a transcriptome — the gene readouts in a cell — to examine what occurs during the different developmental stages of the cockroach pregnancy and to explore if those changes hold wider applications for other mammals.
On the use of embryonic stem cell research to cure diseases: it should be shut down because it involves «the wholesale destruction of human life».
«Use of induced pluripotent stem cell (iPSC) technology» — which involves taking skin cells from patients and reprogramming them into embryonic - like stem cells capable of turning into other specific cell types relevant for studying a particular disease — «makes it possible to model dementias that affect people later in life,» says senior study author Catherine Verfaillie of KU Leuven.
Synthetic biology, which involves designing and building genetic constructs and testing them in living cells, requires wet lab skills.
His current focus involves working on a novel technology for RNA detection in live cells.
The therapies in question involve stem cells, routinely touted as the solution to many of the diseases that blight our lives.
The human kidney cell involved survived the experience, and though we are a long way from the laser eyes of Cyclops from the X-Men franchise, the achievement suggests that «living lasers» might be created inside live animals.
This involves crushing live tumour cells and measuring the metabolites they contain using a mass spectrometer.
«The biochemical mechanisms of these proteins have been known for years from experiments involving purified protein and DNA, and that's very important, but in this new work we've clarified these proteins» roles in living cells,» said co-senior author Christopher P. Selby, PhD, research assistant professor of biochemistry and biophysics at UNC.
With the help of Jeffrey I. Gordon, MD, the Dr. Robert J. Glaser Distinguished University Professor, the researchers turned to mice that had lived under sterile conditions since birth to identify which of the six species was involved in inducing the immune cells.
Several long - lived worms carry mutations in a gene involved in a process that appears to use chemical signals to trigger activities inside cells.
They injected live brain cells from mouse embryos into the amygdalae of adult mice — the parts of the brain involved in fear.
One of the great challenges in biology involves finding ways to study different biological systems in cells simultaneously to understand how they work together to sustain life.
In self - renewing tissues, such as the skin, chromatin modification is also involved in regulating the replacement of old or damaged cells in later stages in life.
«They've done a really exceptional job turning DNA into readable, writable memory inside living cells,» says Ahmad Khalil, a biomedical engineer at Boston University who was not involved in the new work.
The publication in ACS Chemical Biology marks the first time that redox activity, a very fast regulatory network involved in all major aspects of a cell's operation, has been observed in specific proteins within living cells.
Scientists who discovered a cell «machine» involved in protein folding and a life - saving treatment for malaria are this year's recipients
This searching process involves short, «touch - and - go» interactions between the platelet and Kupffer cells (blue), a specialized immune cell that lives in the blood vessels of the liver.
The technique, carried out in living human cells and fruit flies, should help reveal how irregularities in protein synthesis contribute to developmental abnormalities and human disease processes including those involved in Alzheimer's disease and other memory - related disorders.
«The long - term goal is to understand the stability and targeting mechanisms important to synthetic biology applications involving, for example, chemical sensing between living cells and electronic detectors as well as the development of biofuel cells.»
Clinical trials involving CAR - T cells have offered cancer patients who have exhausted traditional chemotherapy treatment options a new lease on life.
«ENCODE has revealed that most of the human genome is involved in the complex molecular choreography required for converting genetic information into living cells and organisms.»
Live - cell experiments involving translational research concepts, such as testing for ischemia - reperfusion in cells for research on stroke, involve a tight regulation of oxygenation as measurements are made in real time.
The internalization and clustering of NPs in living cells (unlike the water model studied above), involves several biological processes that not only form such clusters, but also create significant heterogeneity in their size.
1) Phytonutrients: * Occur naturally in fruits and vegetables * Promote the function of the immune system * Help fight off viruses as well as reduce inflammation * Associated with the treatment and / or prevention of cancer and cardiovascular disease 2) Enzymes: * Responsible for metabolic processes that occur within a cell and are necessary for sustaining life * Assist and play a large role in digestion, energy production, blood coagulation and contraction of muscles 3) Amino Acids: * The basic building blocks of protein * Absorption of amino acids is essential for your metabolism 4) Essential Fatty Acids: * Reduce the risk of heart disease and some forms of cancer * Improve mood * Decrease inflammation 5) Vitamins: * Essential for the normal growth and development of all human beings * Healthy maintenance of cell tissues and organs * Help process proteins, carbohydrates and fats required for utilization 6 & 7) Macro and Trace Minerals: * Involved in electrolyte balance of body fluids * Essential for normal cellular activity * Provide hardness to bones and teeth
Children with asthma have lower vitamin A levels than children without asthma, and the degree of vitamin A deficiency they exhibit is directly proportional to the severity of their asthma.37, 38 In cell experiments, vitamin A eliminates the response of bronchial smooth muscle cells to growth factors that characterizes the asthmatic reaction39 and suppresses the activity of mast cells, which are involved in asthmatic or other reactions mediated by histamine or other inflammatory chemical messengers called leukotrienes.40 Consistent with studies in isolated cells, vitamin A deficiency causes asthmatic bronchial hyper - reactivity in live rats.41
Copper is involved in the formation of red blood cells, the absorption and utilization of iron, the metabolism of cholesterol and glucose, and the synthesis and release of life - sustaining proteins and enzymes.
The «Life» portion of this plan involves a lightweight, yet high strength passenger cell made of carbon fiber reinforced plastic.
The organism likes to live inside blood cells and can destroy the platelets involved with blood clotting.
Once again, if you want to live in energy gluttony without involving the global carbon cycle, start with a basic allocation of 100 square meters of solar cell area for each person, and get to work.
Why not compare coal extraction and transport, oil extraction and transport, gas extraction and transport and the extraction and transport and processing of all the materials involved in the life cycle of a solar PV cell or a wind farm?
Inducible defenses are also important and involve gene activated cell death and a subsequent «walling off» of living cells / tissues via induced biochemical processes, to slow the beetles» and fungus» physical progress in the tree.