Sentences with phrase «different types of tissues in»

Overton studied the elaborate structures on the surfaces of cells in order to understand how single cells established and maintained connections with their partners as they matured to form different types of tissues in the developing embryo.

Not exact matches

Among other things, vitamin C helps build connective tissue which supports and connects different types of tissues and organs in the body.

«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.

The Human Genome Project, which sequenced the 3 billion pairs of nucleotide bases in human DNA, was a piece of cake in comparison: Epigenetic markers and patterns are different in every tissue type in the human body and also change over time.

However, two types of cells in the olfactory epithelium (specialized tissue responsible for sense of smell), are mixed together and form a mosaic pattern despite expressing different types of cadherins.

«This tells you that all the different types of stromal cells in breast tissue are affected by the GT198 mutation because they all come from a common progenitor cell.»

In addition, many niches contain different stem cell types, each necessary to produce the distinct types of cells needed for tissue renewal.

In a Developmental Cell paper publishing October 13, researchers demonstrate that the single - celled ancestor of animals likely already had some of the mechanisms that animal cells use today to develop into different tissue types.

This same feature, tumor heterogeneity, may reduce the ability to identify critical gene expression changes when comparing mean gene expression in adjacent tumor and normal tissues, as tumors of the same type may have different sets of genes differentially expressed.

As «immature» somatic cells, stem cells can mature into different types of cells, thus making them responsible for the development of all the tissues and organs in the body.

«These include different types of MRI scans, which use strong magnetic fields and radio waves to produce detailed images of the inside of the brain, and Positron Emission Tomography (PET) scans, which use a small amount of a radioactive drug, or tracer, to test how tissues in the brain are actually functioning.

In a study in Proceedings of the National Academy of Sciences, Dr. Snyder and his colleagues compared gene expression in 15 different tissue types in mice and humanIn a study in Proceedings of the National Academy of Sciences, Dr. Snyder and his colleagues compared gene expression in 15 different tissue types in mice and humanin Proceedings of the National Academy of Sciences, Dr. Snyder and his colleagues compared gene expression in 15 different tissue types in mice and humanin 15 different tissue types in mice and humanin mice and humans.

Depending on the type of tissue, it plays different protective and mechanical roles, but it has also been shown to be involved in a number of diseases, including the growth of cancer tumors.

So, at the dawn of our universe — and I have to emphasize our universe, because there could be others — so, dawn of our universe, physicists think there was one type of force, one type of matter and that as the cosmos expanded, as space expanded, it cooled and things started to condense out like snow flakes, and over time that single force broke, it differentiated; and something similar happens in the human body as we develop from a single cell; we differentiate, different tissues form in our bodies, different layers of tissues.

«Our work outlines the genetic similarities of the tissue and cells in different types of tumors and shows the strong relationships mice can have to other human cancers too.»

These are organized in germ layers and are thus the origin of different tissue types, including the pancreas and its insulin - producing beta cells.

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 research highlights the importance of investigating different cell types in normal human tissues to understand the cellular origin of cancer and the factors that may contribute to its development.

Key elements of the immune system, they also have the ability to turn into several cell types after having passed the endothelial barrier, in order to fulfil different functions depending on the tissue.

This causes the body's white blood cells to release type 1 interferon - alpha, a small cytokine protein that acts as a systemic alarm, triggering a cascade of additional immune activity as it binds with receptors in different tissues.

Sheep have more than 20,000 different genes but not all of these are expressed in each tissue type in the body.

The organization of these tissues let different cell types work together, to enable organs in the body to perform their functions.

During the 20th century molecular techniques have enabled researchers to investigate how different genes and proteins are used in different parts of tissues, to understand how cell types collaborate in tissues.

Steve Horvath at the University of California, Los Angeles, performed an analysis of methylation in 7844 samples from 51 different types of tissue.

They printed 3D tissue constructs with a variety of architectures, culminating in an intricately patterned construct containing blood vessels and three different types of cells — a structure approaching the complexity of solid tissues.

The body needs many different types of stem cells to replace sick, aging or dying cells in its many different tissues.

We see extensive variability in genomes among tumours of different tissue types, among different patients within a tissue type and among subclones within a given patient's cancer.

Over the course of evolution, organisms have developed variations in their cell cycle programs to be able to generate and maintain a plethora of different cell types and tissues.

Luckily, different cell types tend to have different things on their surfaces, which play particular parts in their specialized roles in the tissue, so it is a matter of identifying and targeting cell - surface markers that are specific to these abnormal cell types.

Tissue microarrays are used to show antibody staining in samples from 144 individuals corresponding to 44 different normal tissue types, and samples from 216 cancer patients corresponding to 20 different types of cancer (movie about tissue microarray production and immunohistochemical staiTissue microarrays are used to show antibody staining in samples from 144 individuals corresponding to 44 different normal tissue types, and samples from 216 cancer patients corresponding to 20 different types of cancer (movie about tissue microarray production and immunohistochemical staitissue types, and samples from 216 cancer patients corresponding to 20 different types of cancer (movie about tissue microarray production and immunohistochemical staitissue microarray production and immunohistochemical staining).

Myofibroblasts can proliferate elsewhere in the body as well — although they may arise from different cell types in different tissues — and fibrotic remodeling of the kidney, liver (cirrhosis of the liver) and lungs follows a similar progression, Genin says.

SLC16A11 belongs to a family of genes known to transport molecules across cell membranes, but the proteins that genes produce can perform many different roles in the body, and they can be active in some tissue types but not others.

In a substudy, review outcomes were also compared across different types of clinical research, based in large part on the designations and definitions derived from a number of sources, including a report by Nathan, 14 the Institute of Medicine, 20 the NIH Director's Panel on Clinical Research, 9 the Association of American Medical Colleges and American Medical Association, 21 and the Agency for Healthcare Research and Quality.22 All 3599 R01 applications involving human subjects that were submitted to NIH for the October 2002 council were categorized into 1 of the following: (1) patient - oriented studies of mechanisms of human disease (bench to bedside); (2) clinical trials and other clinical interventions; (3) patient - oriented research focusing on development of new technologies; (4) epidemiological studies; (5) behavioral studies (including studies of normal human behavior); (6) health services research; and (7) use of deidentified human tissuIn a substudy, review outcomes were also compared across different types of clinical research, based in large part on the designations and definitions derived from a number of sources, including a report by Nathan, 14 the Institute of Medicine, 20 the NIH Director's Panel on Clinical Research, 9 the Association of American Medical Colleges and American Medical Association, 21 and the Agency for Healthcare Research and Quality.22 All 3599 R01 applications involving human subjects that were submitted to NIH for the October 2002 council were categorized into 1 of the following: (1) patient - oriented studies of mechanisms of human disease (bench to bedside); (2) clinical trials and other clinical interventions; (3) patient - oriented research focusing on development of new technologies; (4) epidemiological studies; (5) behavioral studies (including studies of normal human behavior); (6) health services research; and (7) use of deidentified human tissuin large part on the designations and definitions derived from a number of sources, including a report by Nathan, 14 the Institute of Medicine, 20 the NIH Director's Panel on Clinical Research, 9 the Association of American Medical Colleges and American Medical Association, 21 and the Agency for Healthcare Research and Quality.22 All 3599 R01 applications involving human subjects that were submitted to NIH for the October 2002 council were categorized into 1 of the following: (1) patient - oriented studies of mechanisms of human disease (bench to bedside); (2) clinical trials and other clinical interventions; (3) patient - oriented research focusing on development of new technologies; (4) epidemiological studies; (5) behavioral studies (including studies of normal human behavior); (6) health services research; and (7) use of deidentified human tissue.

But it would allow so - called therapeutic cloning in which a patient's cells are coaxed to an embryonic state where they regain the potential to create all of the body's different tissue types.

RPB investigators are using Spectral Domain Optical Coherence Tomography, a new high definition and high speed imaging technique, to study the drainage channels in different types of glaucoma, and also to study retinal tissue loss to detect early glaucoma in people at risk.

This way it is possible to obtain and compare the expression pattern of genes in the FunGenES database to the expression profiles in other tissues, experimental settings, or different stem cells types.

«The Notch pathway has been implicated in a number of malignancies, with different roles that are cell and tissue - type dependent,» wrote researchers led by Silvia Licciulli, PhD, of the Scripps Research Institute in Jupiter, Florida.

Dr. Barns, the 2016 recipient in human and mammalian genetics, uses mouse genetics to understand how ribosomes process information to create proteins for different types of cells and tissues.

RNA - seq shows chIFITM2 and chIFITM3 expression in numerous tissue types of different chicken breeds and avian cell lines, while the expression of the putative chIFITM1 is limited to the testis, caecum and ileum tissues.

Sten Linnarsson (Karolinska Institutet / SciLifeLab), Joakim Lundeberg (KTH / SciLifeLab) and Mats Nilsson (Stockholm University / SciLifeLab) is leading the investigations, which aims to characterize cell types of brain, lung and heart tissue using single - cell RNA sequencing, and and make a three dimensional map of where the different cell types are located in the embryo.

In a study in the Proceedings of the National Academy of Sciences, Dr. Snyder and his colleagues compared gene expression in 15 different tissue types in mice and humanIn a study in the Proceedings of the National Academy of Sciences, Dr. Snyder and his colleagues compared gene expression in 15 different tissue types in mice and humanin the Proceedings of the National Academy of Sciences, Dr. Snyder and his colleagues compared gene expression in 15 different tissue types in mice and humanin 15 different tissue types in mice and humanin mice and humans.

Fixing the problem could mean going on a different type of hormonal birth control or relying on a vaginal estrogen cream to rebuild elasticity in vaginal tissue.

Researchers have discovered that different types of fat might play different roles in breast tissue development.

What we do know is that a significant portion of environmental toxins are stored in fat tissue, and animal products may have different types of fat, but they still have fat nonetheless.

Using apple cider vinegar for an extended period can result in a range of different types of tissue damage.

The activity of each type of deiodinase enzyme changes in response to differing physiologic conditions, and this local control of intracellular T4 and T3 levels results in different tissue levels of T4 and T3 under different conditions.

I offer several different types of bodywork that will support your nervous system, unwind patterns of tension in the soft tissue, relieve stress at a deep level and bring balance back into your life.

Research has demonstrated that B. burgdorferi can express many different types of OspC in a canine infection.2 One study demonstrated that 11 different types of OspC were present in canine tissue after exposure to B. burgdorferi carrying Ixodes ticks.

Expression of VEGF has been reported in a wide range of different tumor types in the dog including hemangiosarcoma, malignant melanoma, soft tissue sarcomas, mast cell tumors, nasal carcinomas, intracranial neoplasias, and simple mammary gland adenocarcinomas and inflammatory mammary carcinoma.