Sentences with phrase «cell network by»

Not exact matches

Founded in April 2011 in Portland by Greg Passmore and Russell Okamoto, Celly builds mobile social networks of all sizes, both public and private, that can be accessed by any cell phone with SMS and via a web browser, e-mail and the company's iPhone and Android apps.

Many people have public social networking profiles that a collector can use to find a mailing address, phone number, cell phone number, place of employment and other contact information by searching those sites.

[1] It is comprised of a network of cells and organs working together to defend the body against infection and sickness by producing secretions and disease - fighting cells.

Not to mention the fact that cell phone networks can be shut down, either deliberately or by being overwhelmed by traffic, crippling any Twitterers around and something that seems to have happened in the Moldovan capital.

No donation is too small, all donation will be acknowledged, whatever the amount, inform us of your participation visit our Partner Offices at Network for ARV Users in Chainama Hills Hospital or by email or call on Cell # + 260 979 997 382 or [email protected], Zambia Deaf Youth and Women on email [email protected] or SMS on cell # [phone]Cell # + 260 979 997 382 or [email protected], Zambia Deaf Youth and Women on email [email protected] or SMS on cell # [phone]cell # [phone]

Carlo Croce, a cancer researcher at Ohio State University in Columbus, and his colleagues created a diagram of interacting miRNAs for normal body cells by connecting them according to which genes they target and the function of those genes, in a way similar to analyses of human social networks.

«By observing entorhinal - hippocampal neurons based on their birthdate, we realized that these cells were somehow special and very different from the other surrounding cell types, which was instrumental to find out how and to what extent they influenced the assembly of the network.»

The so - called STEP trial, sponsored by pharmaceutical giant Merck & Co. and the federally funded HIV Vaccine Trials Network (HVTN), was the first to test the idea of stimulating the immune system's killer T cells to hunt for the virus more aggressively, in this case using a weakened form of the cold virus to carry three genes from HIV.

«In the case of Alzheimer's disease, one of the first cell types affected by the pathology is one that we've observed to play a leading role in the development of the entorhinal - hippocampal network.»

A team led by Carnegie's Wolf Frommer has revealed how membrane proteins were networked with each other and with the signaling proteins inside the cell.

Chien Ho, professor of biological sciences at Carnegie Mellon University, and his colleagues have developed a novel way to improve delivery of chemotherapy nanodrugs by using Intralipid ®, an FDA - approved nutrition source to temporarily blunt the reticuloendothelial system — a network of cells and tissues found throughout the body, including in the blood, lymph nodes, spleen and liver, that play an important role in the immune system.

By tweaking different fly genes and counting how many neuron types were produced as the flies matured, the team identified a network of five genes that work together like coordinated control switches to guide the precursor cells» transformation to mature neurons.

Once Hartgerink and his team started to investigate the phenomenon, they found that even without additives their MDP is rapidly infiltrated by host cells, provokes a temporary inflammatory response, does not develop a fibrous capsule, supports the infiltration of a mature vascular network and recruits nerve fibers.

My cancer systems biology team at the University of California, Merced, is tackling diagnosis and treatment of therapy - resistant cancers by elucidating the network of changes within cells as a way to identify new drug targets and circumvent cancer resistance.

Men and women began dialing cell phones to check on relatives, some crying when they realized the network had crashed, overwhelmed by data traffic 60 times heavier than normal.

Motorola is taking the next step by combining MySpace - style social networking with your cell phone's camera and display.

Further experiments suggested that the production of high levels of cell wall - associated GAG makes A. fumigatus more resistant than A. nidulans to neutrophil killing by neutrophil extracellular traps, or NETs (NETs are are networks of extracellular fibers, composed of DNA and proteins secreted by immune cells called neutrophils, that bind and trap various pathogens).

In nature, the Cyphochilus beetle, which is native to Southeast Asia, produces its ultra-white colouring not through pigments, but by exploiting the geometry of a dense network of chitin — a molecule which is also found in the shells of molluscs, the exoskeletons of insects and the cell walls of fungi.

Instead of a handful of giant telecommunications companies spending billions of dollars to build a network of satellites and cell towers, the Wi - Fi network would grow organically as individual users build out the network node by node.

The team led by Dr Rubén López — of the UAB's Department of Cell Biology, Physiology and Immunology and Institute of Neuroscience, and the Centre for Networked Biomedical Research in Neurodegenerative Diseases (CIBERNED)-- used a genetically modified mouse that produces the human form of IL - 37 to study the function of this protein.

This power failure, the team found, is caused by disruption to the cells» mitochondria — the tiny powerhouses that fuel all cell life — when they become destabilized during the «resuscitation» period after a heart attack and trigger chaotic cell - to - cell signaling that interferes with the heart's entire electrical network.

His research group focuses on big data network biology, exploring biological systems by developing and deploying algorithms aimed to predict cell behavior, in particular looking at cellular signal processing and decision making.

The gradual refinement of the spatial representation is accompanied by an increase in network synchrony among entorhinal stellate cells.

«By combining in vivo multiphoton microscopy and in vivo electrophysiology, our lab is better able to visualize how cells move and change over time in the living brain and explain how changes in these glial cells alter the visually evoked neural network activity,» says Kozai.

A strategic focus is to continue to develop computational tools (such as KinomeXplorer, NetworKIN, and NetPhorest) and to deploy these on genome - scale quantitative data obtained by, for example, mass spectrometry, genomic, and phenotypic screens to understand the principles of how spatio and temporal assembly of mammalian signaling networks transmit and process information at a systems level in order to alter cell behavior.

The research team found that this non-coding RNA fragment maintains healthy cells through two mechanisms: Firstly by regulating the levels of DIRAS3, one of its neigboring genes that is involved in cell replication; secondly by suppressing a network of genes that prepare cells to change their shape and prepare for metastasis.

In addition, the analysis provided some hints about how chemotaxis evolved from a simple signaling network that responds slowly to environmental cues — primarily by turning on genes — to a multiprotein system that can quickly alter a cell's course.

The project builds on Dr. Slamon's previous work partially funded by CIRM to develop a drug that targets tumor initiating cells with UCLA's Dr. Zev Wainberg, assistant professor of hematology / oncology and Dr. Tak Mak, director, Campbell Family Institute of the University Health Network in Toronto, Canada.

In the current paper, knowing that MYC, a transcription factor that binds the genome through sites that are identical to the binding sites of BMAL1, the team hypothesized that aberrant MYC expression perturbs the clock by deregulating components of the circadian network in cancer cells.

Environmental «noise» is a key evolutionary pressure that shapes the interconnections within cells, as well as those of neural networks and bacterial / ecological networks, they observe in a paper to be published online April 30 by the Journal of the Royal Society Interface.

Scientists do not yet know how the grid is generated by the neural networks in the entorhinal cortex, or how the overall map created by grid cells, place cells and other navigation cells is integrated to help animals to get from one place to the next.

«It's an industrial grade evaporative cooler that is powered only by solar cells, without connecting to the electrical network.

When the researchers looked at activity at the cellular level in the rats» brains, they saw that individual cells stimulated by the optogenetics would increase firing rates in the PER network and that many cells fired in sync with the optical flicker frequency.

«Using the genome data analysis methods developed by co-author Steve Horvath at UCLA, we have uncovered crucial gene networks and we can now predict possible future genetic disorders at the eight - cell stage.»

Several anti-cancer drugs attempt to halt the growth of tumors by blocking mTOR, a key part of a growth - regulating network that is often disrupted in cancer cells.

If an endorsement by Ted Kennedy, Dick Cheney's daughter, The New York Times or even Chuck Norris isn't enough to thrust you onto a particular presidential candidate's bandwagon, the Scientists & Engineers for America, a nonpartisan organization that advocates evidence - based debate and decision - making in Washington, offers another metric: their science platforms.Examining subjects like energy policy, healthcare, views on evolution, stem cells and the like, the Science, Health and Related Policies (SHARP) Network unfurls each candidate's positions (and past) in a wiki format.

By stimulating the nerves one after another, and listening in on the network, we can check whether the cells are connected to each other and determine the effects a signal has.»

The authors uncover the cellular and molecular mechanisms, as well as the gene network regulated by Sox9 during the early steps of skin tumor initiation and demonstrates that Sox9 controls the long term maintenance and expansion of oncogene expressing cells by promoting self - renewing division and inhibiting differentiation.

For example, they are investigating networks of nerve cells by detecting the magnetic field each nerve cell pulse emits.

Cells migrate by connecting their cytoskeleton — a network made up of proteins — to adhesion molecules which in turn get in contact with the surrounding connective tissue.

High - frequency signals can also be reused across short distances by different cells in a network, meaning the available spectrum is used more efficiently.

The team of researchers led by Prof. Dr. Ben Fabry, Dr. Navid Bonakdar and Richard Gerum was able to show that plastic cell deformation is caused by microscopic damage to the cytoskeleton, a network of fibre - like structures inside the cell that give it mechanical stability.

There is a caveat, however: The enzyme Hunter patients now receive does not cross the blood - brain barrier, the tight network of cells that protects the brain from pathogens, and the livermade enzyme produced by the gene edit may not either.

The study, «Directed network wiring identifies a key protein interaction in embryonic stem cell differentiation,» was supported by the National Institutes of Health.

The vast majority of bacteria in the blood stream is trapped by the liver in a network of specialized cells known as Kupffer cells.

By analyzing the role of PPARγ in dendritic cells using molecular, genomic, and pharmacologic approaches, we identified genes and gene networks regulated by this receptoBy analyzing the role of PPARγ in dendritic cells using molecular, genomic, and pharmacologic approaches, we identified genes and gene networks regulated by this receptoby this receptor.

«We trained the neural network by showing it two sets of matching images of the same cells; one unlabeled and one with fluorescent labels,» explained Christiansen, software engineer at Google Accelerated Science.

By tracking single B cell receptor (BCR) molecules we have shown how the cortical cytoskeleton network regulates receptor signalling (Mattila et al. 2013; Treanor et al. 2011; Treanor et al. 2010).

This collaboration has resulted in FoldEco, an online modeling program used to examine how protein folding in the cell is facilitated by chaperone and degradation networks.

INGESTEM, the national infrastructure in biology and health certified by the «Investissements d'Avenir» program and the Ile - de-France Region (DIM Biothérapies), is the first French network of therapeutic innovations based on pluripotent stem cells, human tissue engineering and their biomedical applications.