Sentences with phrase «many kinds of tissue»

HPCs can travel to wherever the body needs them and become different kinds of tissue.

But to coax them down a specific path in the lab requires recreating the precise sequence and timing of environmental cues in the womb — the signals from proteins and hormones that tell cells what kind of tissue to become.

The researchers tinkered with the voltage in cell membranes of developing African clawed frogs (Xenopus laevis) and found that electric charge plays a role in how big the brain grows and what kind of tissue developing cells grow into.

The induced pluripotent stem cells (iPSCs) that the new method produces have the same ability as embryonic stem cells to turn into any kind of tissue.

Other evidence shows that miR - 7 can halt cancer cells that operate like stem cells, turning them into new kinds of tissue before they spread.

MakerBot has also supplied the Feinstein Institute with early samples of its just - announced MakerBot PLA Composite Filaments in Limestone (calcium carbonate) and Iron, which will be available commercially later this year, so the Feinstein Institute can start investigating how to engineer other kinds of tissue, like bone or 3D print custom - made shields for cancer and radiation treatment.

In 1991, Robertson and her colleagues reported an unusual discovery involving a gene called Igf2, which is responsible for producing a protein known as insulin - like growth factor II (IGF - 2), important for the growth of many kinds of tissue in the developing fetus.

Each cell's particular combination of active and silent genes helps determine what kind of tissue it will give rise to — liver, heart, brain, and so on.

At the Genomes 2000 meeting here recently, an international collaboration announced its initial funding for a project to grind out methylation maps for every kind of tissue.

Previous work suggested they were as malleable as embryonic stem cells and so could be reprogrammed to make any kind of tissue.

And so they have long sought haploid embryonic stem cells, which can become any kind of tissue but contain just one set of genes, like a sperm or egg.

In MRI, for example, the pointing angle of the spin gives information about where in the body the atom is located, while the amount of spin (the amplitude) is used to distinguish different kinds of tissue.

Stem cell researcher Jürgen Hescheler of the University of Cologne in Germany says that HES - derived heart muscle cells may be the only kind of tissue that could treat heart attacks.

For example, real organs are not simply chunks of tissue interlaced with blood vessels, but internally structured machines comprising various kinds of tissue all working together to do a job.

That suggested critical importance of the tissue environment, what Zhang calls the «seed and soil» model: Tumors that grow in one kind of tissue won't grow in another easily.

That and other concerns led the National Institutes of Health to announce in 2015 that it would not fund experiments that put human pluripotent stem cells, those with the ability to morph into almost any kind of tissue or organ, into the early embryos of other animals.

IN ANY KIND OF TISSUE ENGINEERING — whether the aim is to create transplantable organs or miniature organ - on - a-chip models — researchers sometimes depend on stem cells that can adapt themselves to the purpose at hand.

The new cells, which Yamanaka called induced pluripotent stem (iPS) cells, looked and behaved like embryonic stem cells, which are prized for their ability to transform themselves into almost any kind of tissue and, perhaps, someday cure disease — a more distinct possibility now that President Barack Obama has loosened restrictions on stem cell research.

And iPS cells may have a particular advantage: Taking a person's own skin cells, say, making them pluripotent, and then using those cells to grow whatever kind of tissue is needed could eliminate the use of debilitating immunosuppressive drugs, which are required when transplanting cells or tissue from a donor.

According to Lena Palaniyappan and colleagues, regardless of the kind of tissue damage initially recorded, the brains of schizophrenic patients were shown to be constantly attempting to reorganize themselves.

In their 2015 study, Tomasetti and Vogelstein compared cancer incidence in the United States to the total number of cell divisions to different kinds of tissues in the body.

With the recent development of transgenic mouse models, which allow labelling and manipulation of specific cell types, more and more emphasis has been placed on the tissue scale: How does the collective behavior of many cells gives rise to the architecture that is characteristic for given kind of tissue?

But because stem cells can become any kind of tissue, human - animal research in the field of «regenerative medicine» raises greater ethical issues and adds, for some, a visceral unease about the organism that could be produced.

While it has long been known that embryonic stem cells have the ability to develop into any kind of tissue - specific cells, the exact mechanism as to how this occurs has heretofore not been demonstrated.

Thomson still supports lifting Bush's restrictions, he said, because no one knows whether the new iPS cells can match embryonic cells» knack for growing into any kind of tissue — brain cells, heart muscle, insulin - producing cells and dozens of others — in mass quantities.

«The circadian clock was not regulating the functions associated with tissue homeostasis but rather functions linked to the specific stress experienced by each kind of tissue,» Francisca explains.

And thus it is important to understand why someone wants to gain weight and are they planning on doing it in a way that is adds the right kind of tissues?.

Sometimes they increase estrogenic activity — depending on the type of estrogen receptor present in this kind of tissue, say, in this case, the skin — and sometimes they increase it, like in the ovaries.

Vitamin C is a powerful antioxidant that plays a role in the maintenance of all kinds of tissues across the body.

Unless you have a team of people observing your every move, it's almost impossible to know how much of what kind of tissues you're using up — and therefore exactly how much of each macronutrient you are supposed to ingest:

They were eating, eating me because when they were stuck to my arms they were pulling out my tendons and nerves and every kind of tissue on me.

Not exact matches

Ramilo is currently a senior graphic designer and tells us that she wanted to show in her résumé that she's always loved to doodle, as long as she has a ballpen and paper, «whether it's a ticket, a tissue paper, or any kind of paper as long as [she] can write on it.»

The very least you could do is supply some tissues for us to mop up the puddles of drool with after viewing this kind of sublime lusciousness!

They take other kinds of pills, but actually a kid is laying on more tissue and muscle during his teens than a baby, and what's more it will be with him longer.»

It also looks at the kinds of breast tissue produced and how it's related to breast cancer.

So there might be a relationship between what kind of dominant breast tissue that a woman has and how much her breasts «sag» after she has been pregnant.

But you know after I had kind of gotten over the enlargement of the ancillary tissue nursing in public was a big struggle for me.

As long as you smile back and hand him any kind of toy that you haven't paid money for at the kids store (I'm talking about small boxes, lip gloss, tissues but never his rattles and teddy bears), he is satisfied!

Protein is necessary when it gets to building tissue, and is the sole reason why chicken is an excellent option for skinny kids.Readily convenient and pocket - friendly than other kinds of meat, chicken is so versatile and tasty and can be added to soups, stews, rice.

Making flowers out of tissue is kind of fun and kids would love the idea too!

The kind woman in the aisle seat (thankfully spared of any splatter) calmly put away her e-reader and offered tissues and sympathetic smiles.

As the website KellyMom points out, oxytocin is responsible for all kinds of contractions, from those in the breast tissue that allow for women to «eject» milk, to the contractions in the uterus during breastfeeding.

Other kinds of congenital anomalies that are sometimes found with this condition are, as previously mentioned, Down Syndrome, shorter intestines than normal, lower birth weight, and an imbalance of electrolytes, which are the elements in the blood, tissue and cell fluid needed to help the person balance their energy.

This kind of preparation is important for around 80 % of women, with diet and lifestyle changes helping to soften the tissues.

Yeah, although there is raw milk and you know if you drink it from a cow that you actually you know well grass feed and he has like safe things but yeah I mean that's one of the reasons they pasteurize the milk as you have to kill the bacteria and we just had an episode a couple weeks ago about women with insufficient glandular tissue and one of them women there; her baby has been on her milk and donor milks sinces the beginning and she's so thankful for these moms that she's met through these kind of informal milk sharing pages and things like that, as well as friends, I know a lot of them work through friends but her baby is gosh, I think he is now 15 or 17 months old.

Opening long - awaited congressional hearings, a top Republican said an investigation of Planned Parenthood was intended to protect taxpayers from the kind of «horrors» suggested by secretly recorded videos of group officials discussing the sale of tissue from aborted fetuses.

Headquartered in Buffalo and established in 1981, Unyts is among the leading procurement organizations in the United States, and is the only organization of its kind nationwide to offer opportunities for organ, eye, tissue and blood donation.

Headquartered in Buffalo and established in 1981, UNYTS is among the leading organ procurement organizations in the U.S., and is the only establishment of its kind to offer opportunities for organ, eye, tissue and blood donation.

Geoff Oxnard, an assistant professor of medicine at Dana - Farber Cancer Institute and Harvard Medical School in Boston and one of Paweletz's collaborators, remarks that «I had a hospitalized patient last week, she's sick with metastatic lung cancer, and she's exactly the kind of patient who might have an [epithelial growth factor receptor (EGFR)-RSB- mutation, but I simply didn't have enough tissue to ask those questions yet.»

Brown fat, a curious kind of body tissue that burns up calories, could be the key to easy weight control