Sentences with phrase «important cell functions»

The coordinated assembly and disassembly of actin in the cell cortex, which lies just beneath the plasma membrane, generates cortical actin waves that are crucial for important cell functions including migration and cell polarity.

«This is exciting because important cell functions are controlled by those mechanical properties.

Not exact matches

«But at some point we'll be able fabricate a biodevice from a patient's own cells that will duplicate the most important functions of a kidney and that won't be rejected by the patient's immune system.»

DNA / RNA and proteins are by far the most important components of a living organism, carrying out virtually every function in a cell.

But cholesterol is actually an important component of our cell membranes and influences hormone biology, among other functions.

Manganese is an essential trace metal that is crucial for normal cell function and metabolism and is particularly important for brain health.

The antioxidants in AppleActiv play an important role in neutralizing oxidative damage caused by free radicals, repairing damage and protecting the normal functioning of cells and tissues.

It also boosts the body's immune response against infections and cancer cells and plays an important role in thyroid function and fertility.

Grass - fed Butter contains the ideal ratio of omega 6: omega 3 fatty acids, which is especially important for optimizing cell membrane function and reducing inflammation.

Chickpeas: Also known as Garbanzo beans, chickpeas are rich in protein (12 grams per cup) and folate, important for red blood cell production and proper brain function.

Pitaya is loaded with antioxidants including vitamin C to neutralize free radicals, and also magnesium — an important mineral needed for enzymatic reactions and for your cells to create energy, plus fiber and B vitamins — for healthy cognitive function and they help to convert your food to energy.

It's important for the normal functioning of all cells.

Studying mice, investigators from Washington University School of Medicine in St. Louis showed that a specific energy source called NAD is important in cells responsible for maintaining the overall structure of the brain and for performing complex cognitive functions.

These give us important clues as to which biological pathways are involved in controlling the production, function and characteristics of blood cells.»

«This research represents an important step toward the goal of being able to better treat thyroid diseases and being able to permanently rescue thyroid function through the transplantation of a patient's own engineered pluripotent stem cells,» explained co-corresponding author Anthony N. Hollenberg, MD, Chief of the Division of Endocrinology, Diabetes and Metabolism at BIDMC and Professor of Medicine at Harvard Medical School.

The scientists started with metabolically relevant cells — hepatocytes and adipocytes — representing major functions of the liver and adipose tissues, and thus important aspects of the body's energy processing and storing system.

Dr. Bellodi's laboratory uncovered a new important function of pseudouridine, the most common type of RNA modification in human cells.

The study is also the latest in recent years to implicate glial cells in important brain functions.

«Fatty acids and their derivatives are important for cell function and are related to several diseases,» co-author Kazuto Yamauchi says.

These sightless cells seem to perform a variety of important functions.

Rossoll says his team's research helps to clarify SMN's role in motor neurons and other cells, and insights into its function could be important for optimizing delivery of the newly available treatment or development of additional treatments.

«Our studies have revealed Myb is also important for influencing the function of Treg cells.

In the online issue of the journal Nature, the researchers report a new function of FAM134B in the constant renewal of the endoplasmic reticulum (ER), an important cell organelle.

At first it was thought that only functioned as cellular debris warehouses but in recent years has been that could have an important role as a messenger between cells of the body and now many groups focus their research on the role that could be played exosomes in various diseases, including cancer.

Under normal conditions, this tail is very important in order to maintain the functioning of nerve cells.

«Most important functions in cells are carried by molecules that work in groups.»

However, in the past decade scientists realized that exosomes play important roles in many biological functions through capsuling and delivering molecular messages in the form of nucleic acids and proteins from the donor cells to affect the functions of nearby or distant cells.

In this study, the researchers noted that conventional approaches to modifying organisms to consume novel nutrients constitutively (i.e. with no «off switch») can lead to inefficiencies when the nutrient metabolic pathways are not linked to downstream pathways for stress - responses, cell growth and other functions important for the health of the organism.

Folate deficiency can result in several different complications — the most important of these are neural tube defects (such as spina bifida, an abnormality of the spine and spinal cord) in babies and anemia (in which the number and function of red blood cells is affected leading to an inability of the blood to carry sufficient oxygen).

Tufts Medical Center and Tufts University scientists have found exciting, new functions of the protein angiogenin (ANG) that play a significant role in the regulation of blood cell formation, important in bone marrow transplantation and recovery from radiation - induced bone marrow failure.

In addition, she and her colleagues think that they will be able to identify other genes that have an important role in hair cell function.

This finding is important in that it reveals a selective mechanism for forming these RNA - protein condensates — which scientists are seeing everywhere in cells but whose function is still unclear.

More knowledge of the basic function of auxin is in itself important to the life sciences: how plants function at various levels, from cell to organs and as a whole.

«That is a really different and largely unexplored phenomenon, and it's important to understand those viruses» ability to interact and tie into the function of those cells.»

«Bone cells aren't solely studied in isolation in the lab as both local and systemic factors play an important role in their function, so it's important to unpick the multitude of biological factors that can affect their proliferation,» says Dr Pablo Roman - Garcia, a first author from the Wellcome Trust Sanger Institute.

«With this important advance, super-resolution microscopy and DNA - PAINT could become more accessible to biomedical researchers, accelerating our insights into the function of individual molecules and the processes they control within cells,» said Wyss Institute Founding Director Donald Ingber, M.D., Ph.D., who is also the Judah Folkman Professor of Vascular Biology at HMS and the Vascular Biology Program at Boston Children's Hospital, as well as Professor of Bioengineering at SEAS.

They showed that stress in pancreatic cells due to sleep deprivation may contribute to the loss or dysfunction of these cells important to maintaining proper blood sugar levels, and that these functions may be exacerbated by normal aging.

«TGF - beta functions as an important time signal that controls when a stem cell should stop producing one type of nerve cell and instead start producing another, while also gradually limiting the stem cell's future development capacity,» says Johan Ericson, Professor of Developmental Biology, who led the study.

They're not developed enough to function as liver transplants, but the cell clusters do have important uses, says McGuckin.

«Only a few previous studies have reported that autophagy is important for beta cell function and survival,» said Safia Costes, a research scientist at the Hillblom Center and the study's co-first author.

The mutations occur during natural cell division, and the regions that are protected are those that are important for the function or survival of the cells.

It is key for positioning the formation of individual microtubules in plant cells and also important for the organization and function of plant cell skeletons overall, beyond just the division process.

Published in Nature Neuroscience, the findings suggest that astrocytes — star - shaped cells that are abundant in the brain and support neuronal function — are important regulators of information storage, and their dysfunction might lead to memory decline in disease.

Rhodopsins have been found capable of pumping anions or cations into or out of cells, respectively — activity important for maintaining various cell functions.

To fulfil the promise of stem cell therapy, it is important to discover the function of the respective stem cells and understand how they interact with their environment, that is, the surrounding cells and tissues,» explains Prof. Lohmann, who heads the Developmental Biology research group at the Centre for Organismal Studies (COS).

The budding yeast, Saccharomyces cerevisiae, is a prime organism for studying fundamental cellular processes, with the functions of many proteins important in the cell cycle and signaling networks found in human biology having first been discovered in yeast.

Using an advanced sequencing technique to map and analyze DNA damage, the scientists demonstrated the functions in bacterial cells of two important excision repair proteins: Mfd and UvrD.

This work, which appeared online in Cell, sheds light on the development and function of a cell type that is increasingly recognized as having an important role in the body's immune defeCell, sheds light on the development and function of a cell type that is increasingly recognized as having an important role in the body's immune defecell type that is increasingly recognized as having an important role in the body's immune defense.

T cells, white blood cells that are a key part of the immune system, may also play an important role in cognitive function.

Natural killer cells serve important roles in clearing non-type 2 inflammatory cells, so identification of a defect in NK cell function in severe asthma provides a window for the development of new therapeutic approaches.