Sentences with phrase «different types of cells in»

There are over 200 different types of cells in the human body, many of which can become neoplastic.

Despite the enormity of the dataset described in this historic collection of publications, it does not comprehensively describe all of the functional genomic elements in all of the different types of cells in the human body.

Those chemicals serve as signals that prompt reactions from different types of cells in the bloodstream.

Studying cancer with single - cell technology will allow us to unlock the interactions between different types of cells in tumors — and monitor how these interactions change over time, affecting patients» outcomes.

«By labelling the different types of cells in the embryos of skate, we were able to trace their fates.

While it is present on a number of different types of cells in the body, it is expressed at higher levels on metastatic tumour cells, including those which have spread from the lung.

But there can be several different types of cell in a uterine carcinosarcoma tumor, including ones that are not usually found in the uterus.

Not exact matches

No, you say that microscopic human life is worthless in sperm and sacred when combined with a different type of cell a couple inches away.

Only a special systemic order of atoms in certain molecules of different types of brain cells, steady activity of these cells and excitations coming from sensoric nerves and running to associative and motoric centers are the basis of the peculiarity of brain function.

Our powers of color vision derive from cells in our eyes called cones, three types in all, each triggered by different wavelengths of light.

«Now that we've confirmed the human relevance of our findings, our future goal is to better understand the roles of the different cell types in psychiatric and neurological disorders, and to determine if targeting these cells can actually help treat seizures,» concluded Paz.

These cells, which can become several different types of blood cells, are similar to the specialized stem cells found in bone marrow that can churn out new blood cells.

In a new study published in Cell Reports, scientists at the Gladstone Institutes identified different types of neurons in a brain region called the reticular thalamuIn a new study published in Cell Reports, scientists at the Gladstone Institutes identified different types of neurons in a brain region called the reticular thalamuin Cell Reports, scientists at the Gladstone Institutes identified different types of neurons in a brain region called the reticular thalamuin a brain region called the reticular thalamus.

«What this research shows is that they're using the same cell types with the same kinds of connections we see in the neocortex, but with a very different kind of organization.»

«The regulation of imprinted methylation results in these very consistent patterns in different tissues and even in a cell - type dependent manner.

In the journal Biomaterials, the team reports culturing cells to make extracellular matrix (ECM) of two types and five different alignments with the strength found in natural tissue and without using any artificial chemicals that could make it incompatible to implanIn the journal Biomaterials, the team reports culturing cells to make extracellular matrix (ECM) of two types and five different alignments with the strength found in natural tissue and without using any artificial chemicals that could make it incompatible to implanin natural tissue and without using any artificial chemicals that could make it incompatible to implant.

«Each area of the brain is different with distinct cell types and connectivity, so if we can confirm that one area of circuitry is more involved in a particular symptom than another, we may eventually be able to treat a depression patient more efficiently than treating everyone the same way.»

Molecular characterization of the cells that undergo cell fate transition upon oncogenic Pik3ca expression demonstrated a profound oncogene - induced reprogramming of these newly formed cells and identified gene expression signatures, characteristic of the different cell fate switches, which was predictive of the cancer cell of origin, tumour type and clinical outcomes in women with breast cancers.

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.

Julius's team compared gene activity in different types of nerve cell from diamondback rattlesnakes, which all have shallow pits on their faces that detect heat.

Using a mathematical model known as the Ising model, invented to describe phase transitions in statistical physics, such as how a substance changes from liquid to gas, the Johns Hopkins researchers calculated the probability distribution of methylation along the genome in several different human cell types, including normal and cancerous colon, lung and liver cells, as well as brain, skin, blood and embryonic stem cells.

Without the regulatory influence of PD - 1, the over activated and over stimulated T cells result in disruption of a crucial balance between different T cell types that leads to an overall greatly reduced immune response.

This system plays a major role in the regulation of gene activity, and enables the selective expression of different functions in differentiated cell types.

Since pseudouridine modifications may affect various RNA molecules in different types of normal and malignant cells, «our discoveries pave the way for future avenues of research aimed at exploring the role of pseudouridine in human development disease,» concludes Cristian Bellodi.

They focused on four different types of mice, each of which made GFP in a single type of retinal ganglion cell.

They found that depending on the cell of origin, mutations in PIK3CA and p53 induced very different types of tumors.

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.

«Just as normal cells with the same genome differentiate into many different cell types, a single tumor characterized by specific genetic mutations can contain many different types of cells — stem - like and more differentiated cells — with the difference being rooted in their epigenetic information.

In their latest study, they tested compounds against cells from nine different types of human cancer, including common types affecting blood, colon, breast, prostate, ovaries, kidneys, and lungs.

Although the types of nerve cells involved in the two systems maybe very different, the circuit patterns are highly likely to be similar.

Two different types of dendritic cells in the immune system present antigen in different ways to elicit distinct immune responses.

«Different types of cancer cells with different strengths and weaknesses are both present in the tumor at the same time and can work together to spread faster and more effDifferent types of cancer cells with different strengths and weaknesses are both present in the tumor at the same time and can work together to spread faster and more effdifferent strengths and weaknesses are both present in the tumor at the same time and can work together to spread faster and more efficiently.

DNA from the cell nucleus, which includes both maternal and paternal lines, tells a different story: The two types of elephants are in fact separate species, leading recently to a proposed relisting of the forest elephant as Loxodonta cyclotis.

It was thought that different layers of neurons are generated in successive waves by a single type of stem cell.

In the latest study, the researchers hypothesize that the downregulation of these three genes reprograms the cells so that they return to an embryonic - like state, in which they have the potential to give rise to a number of different cell typeIn the latest study, the researchers hypothesize that the downregulation of these three genes reprograms the cells so that they return to an embryonic - like state, in which they have the potential to give rise to a number of different cell typein which they have the potential to give rise to a number of different cell types.

The Duke researchers who made this discovery say it may help explain how a relatively small number of genes can create the dazzling array of different cell types found in human brains and the nervous systems in other animals.

In order to isolate the 3D structure of the chromosome during metaphase, the authors used a combination of chromosome conformation capture technologies (3C, 5C and Hi - C) developed by the Dekker lab over the last decade to map the points of contact along the mitotic chromosome in different cell types synchronized to divide at the same timIn order to isolate the 3D structure of the chromosome during metaphase, the authors used a combination of chromosome conformation capture technologies (3C, 5C and Hi - C) developed by the Dekker lab over the last decade to map the points of contact along the mitotic chromosome in different cell types synchronized to divide at the same timin different cell types synchronized to divide at the same time.

The downside is that people with these eye diseases are losing sight in large part because they're losing a different type of eye cell: the photoreceptors that sense light in the retina.

The olfactory system comprises six million to 10 million receptor cells (of which there are nearly 400 different types) and links to multiple brain structures and neural pathways, including those involved in memory, emotion and movement.

At Northwestern University, chemist Samuel Stupp and his research team have developed various types of amphiphile molecules (each end is chemically attracted to a different kind of material) that form self - assembling nanofibers, which in turn can prompt the regeneration of bone and brain cells.

The study published in Cancer Cell shows that exosomes from tumor cells of breast cancer (and other tumor types such as ovarian and endometrial) are different in size and composition than those of healthy cells.

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.

«Disturbances to these processes may cause neuronal stem cells to develop into different types of cells or may cause neurons to migrate to different locations in the brain, changing neuronal circuitry and potentially leading to behavioral disorders like schizophrenia.»

Previous work from Dekker and colleagues had shown that points of interaction along the chromosome influence gene expression and are the reason why different cell types are organized differently in three dimensions.

Antibodies derived from a type of immune cell found in unusually high numbers in HIV - infected individuals with chronically uncontrolled virus levels are less effective at neutralizing HIV than antibodies derived from a different type of immune cell more common in people without HIV, scientists report.

PTEN prevents tumor cells from growing uncontrollably, and mutations in the gene encoding this protein are commonly found in many different types of cancer.

For each patient, the suitable combination treatment could then be designed, which, in the first step, would turn the variety of different tumor cells into a mass of cancer cells of the same type.

Cellular toxicity was unrelated to the type of «carrier» solution used in the cell cultures, the use of HES made from different origins (potato versus corn starch), or the time cells spent in culture with HES.

The majority of cells in the human body are blood cells, which comprise many different types that are continuously produced during the life of an organism.

Human epidermal equivalents representing different types of skin could also be grown, depending on the source of the stem cells used, and could thus be tailored to study a range of skin conditions and sensitivities in different populations.»