However, it is becoming more and more difficult to compile a representative price survey that
takes different cell types into account.
Not exact matches
Instead, LaFlamme's research team in Toronto is
taking a
different approach through injecting a billion heart - muscle
cells (otherwise known as cardiomyocytes) that have been developed from stem
cells.
It
takes more faith to believe the nonsense that something exploded into everything that we see today, or that a
cell or an animal one day decides that it wants to be something
different so it «evolves».
Cells in the body
take account of their environment and become
different as a result.
The point I was making is that Arsenal is owned and run by billionaires that would sooner
take money out than put money in and while you might not need a cash injection at this moment in time, anyone with half a brain
cell will know that your club has had financial leg - ups in the past so to accuse City of being somehow
different to what's gone on in your history is both hypocritical and incorrect.
A child turning to a comfort object isn't so
different from what we do as adults when we
take out our
cell phones if we're bored or feel socially awkward.
In such patients, a phenomenon called «antibody - dependent enhancement» (ADE)
takes place, during which antibodies that were generated during the first infection bind but do not destroy the slightly
different newly infecting virus, but instead facilitate its infection of immune
cells.
Another is how
cells in a single organism
take on
different functions despite having identical genomes.
The project's goals were to explore and describe the range of epigenetic changes that
take place in bone marrow as stem
cells develop into
different types of mature blood
cell.
Transplant recipients
take rapamycin because it blocks the production of a range of
different immune
cells.
Metastasis, the process that allows some cancer
cells to break off from their tumor of origin and
take root in a
different tissue, is the most common reason people die from cancer.
He adds that the abundance of transcripts that overlap each gene suggests that the very term «gene» should mean something
different inside the
cell nucleus, where transcription
takes place, than outside of it, where finished proteins go.
Smider and colleagues
took serum — blood with the
cells removed, leaving antibodies behind — from four immunized cows and tested it against
different types of HIV virus in a test tube.
«You
take a biopsy of those
cells, you put it into this device, grow them and see how they respond to
different treatments.»
The researchers then
took naïve immune
cells — which transform into
different types based on the invaders they encounter — from the blood of healthy individuals and exposed them to bacteria in the guts of MS patients.
«You can see by eye, when the
cell is wounded only 8 hours apart from each other, in a
different circadian phase, the [daytime] wounded ones
take off, and the [nighttime] one drags,» O'Neill says.
IDPs may also provide cues that allow
cells to
take on traits specific to
different tissues or parts of the body.
Although the new JNCI study did not analyze individual
cell phone usage — preferring instead to
take a broader look at the population at large — other research has examined subgroups of
cell phone users to try to discern
different trends among more frequent use.
The researchers show that
cells of the same type
take up
different amounts of viral DNA into their nucleus.
The researchers
took molecules of
different sizes and colours and used microscopic imaging to see which size of molecule could get into the gap between an immune
cell and another
cell.
This illustration is a montage of photographs,
taken from Figure 4 of «Testing Turing's Theory of Morphogenesis in Chemical
Cells,» depicting the evolution of physical morphogenesis from an initial homogeneous state (upper left, same volume and color) through a chemically heterogeneous state (center, same volume but
different colors) and into a chemo - physical heterogeneous state (lower right,
different volumes and colors).
Pores, composed of many
different proteins, the nucleoporins, cross the nuclear envelope and monitor the heavy traffic of the molecules, which
takes place between the nucleus and the cytoplasm of the
cell.
If the finding that resident memory T
cells are the most potent mediators of immunity holds up in
different types of cancer, which I think it will, you could
take a biopsy of the lung or the pancreas, for example, to see if there are resident T
cells there.
The team worked on tissue from three patients with colorectal cancer,
taking normal bowel stem
cells and
cells from four
different areas of the tumours.
Dialysis patients usually have to
take 3
different medications to overcome these 3 complications related to kidney disease: drugs that bind phosphorus, erythropoietin - stimulating agents (ESA) that boost blood
cell production, and intravenous (IV) iron.
«Our partners in the US
took 1000 Genomes Project
cell lines and treated them with
different compounds, so we knew which compound had a toxic effect for each
cell line,» explains Julio Saez - Rodriguez, former Research Group Leader at EMBL - EBI now at RTWH Aachen University.
They also found significant differences among strains in both the average lag response (the amount of time it
takes to transition from
cell quiescence to restarting
cell growth) and average growth rates in response to
different environmental conditions.
There is even some evidence of
cells taking on
different roles within them.
However, we can now use advanced computer simulations to challenge the existing paradigm and put forward a
different theory about what actually
takes place in the brain when the dopamine
cells gradually die,» explains Jakob Kisbye Dreyer, Postdoc at the Department of Neuroscience and Pharmacology, University of Copenhagen.
So Gordon, a research associate in the department of anatomy and
cell biology at Tufts University School of Medicine, is
taking a
different tack.
«The focus of chemotherapy and existing standard - of - care is on killing cancer
cells but instead we
took a completely
different approach which changes the environment the cancer
cells live in,» said Mick Bhatia, director and senior scientist with the McMaster Stem
Cell and Cancer Research Institute, who led the group that performed the study.
The sheet of light scans the body of the
cell in two
different laser colors in about one second, during which time about 200 images are
taken.
In a
different study, sleep researchers at Loughborough University in England found that after a 30 - minute exposure to
cell phone signals in talk mode, people
took nearly twice as long to fall asleep as they did when the phone had been off or in standby mode.
But in half the
cells taken from old mice, microtubules sent chromosomes in
different directions, causing clumps in three or four spots.
Today we
take the unity for granted, from the
cell and molecular level through to the interactions of
different groups at the ecosystem level.
The solar
cells weren't wired identically, with
different sections designed to
take advantage of
different conditions.
To probe further, researchers made small coin
cell batteries, charged them with
different levels of current for various periods of time, quickly
took them apart and rinsed the components to stop the charge / discharge process.
Taking samples from the back, belly, and side of the fossil skin, the team found
different numbers of the three pigment
cells at each location.
Taken together, these findings indicate
different redox requirements for the glutathione thiol / disulfide redox couple within cytosol and mitochondria of resting
cells and reveal distinct regulation of their redox poise in response to inhibition of glutathione biosynthesis.
[The intracellular domain's function of] transcribing a gene into a protein that then performs some function within the
cell generally
takes about two hours, but we were seeing leakage within 30 minutes of blocking Notch1, further suggesting that whatever process controls the permeability of the barrier is operating via a completely
different mechanism,» says Bill Polacheck, Ph.D., Postdoctoral Fellow at the Wyss Institute and co-first author of the paper.
But viral immunologist Michael Farzan of the Scripps Research Institute in Jupiter, Florida, and 33 co-workers have recently
taken a
different strategy, building a novel molecule based on our knowledge of how HIV infects
cells.
«To build tissues, we need to be able to
take stem
cells and use them to make many
different cell types which are grouped together in particular spatial patterns,» explained Andres M. Bratt - Leal, the paper's first author and a former graduate student in McDevitt's lab.
Different types of tumors show a preference for specific organs and tissues; circulating breast cancer
cells, for example, are likely to
take root in bones, lungs, and the brain.
The team has already revealed a huge amount of genetic diversity between cancer
cells taken from
different sites within each man's prostate.
But it's with the sponge that pre-animals began to
take shape, Sogin believes, because the sponge was first to grow
different cell types.
To help design new structures that enable
cells to «shape up,» researchers at the National Institute of Standards and Technology (NIST) have come up with a way to measure, and more importantly, classify, the shapes
cells tend to
take in
different environments.
Such differences may enable each individual actin form to
take on a
different role in the
cell.
Racing against the clock, since rod
cells lose their viability after one to two hours, the researchers measured ten rods
cells taken from ten
different frogs.
Dolly is very
different from earlier sheep clones produced from
cells taken from embryos.
Injected botulinum toxin is
taken up in axons and reaches the
cell body, shown in green, before being transported into
different neurons, shown in red.