Sentences with phrase «types of cells used»

This makes them easier to control than other types of cells used in therapies and makes side effects unlikely.

On the left side of its results page are things that Semantic Scholar parsed from those papers: not just the typical bibliographic data, such as publication date and author affiliations, but the types of cells used in the experiments and even the methods.

«Our group pioneered the development of cell culture technology for harvesting large numbers of stem cells from human bone marrow and human umbilical cord blood,» Dr. Yeh said, noting that stem cells from these two sources are abundant and can be guided into different types of cells using tissue engineering.

Almost all your cells hold the same 20,000 or so genes, but each type of cell uses a unique suite of them.

Not exact matches

Gilead subsidiary Kite Pharma (which the biotech giant scooped up ahead of the FDA's approval for Yescarta, a treatment that reengineers patients» immune cells to fight cancer) will have access to Sangamo's platform technology, which could be used to create various types of cancer cell therapies.

This type of solar cell is lightweight and affordable, but requires very careful processing so the materials used mix and crystallize properly into thin films.

To build nationwide 5G, they either have to kick current customers off LTE, which would take years, or use a type of spectrum (millimeter wave) that can only carry a signal 2,000 feet from a cell site — versus multiple miles for other spectrum — making it nearly impossible for either of them to create a truly nationwide 5G network quickly.

Using patient's own tissue and specific combination of reprogramming factors, skin fibroblasts are successfully converted to cell type that... Continue reading Breakthrough Device Looks to Heal Organs

Indeed, because eggs are large cells that are relatively easy to manipulate, they are one of the favored cell types used by biologists to express foreign genes and to test gene function.

A single - cell embryo is «totipotent» (capable of producing all the cells of the body), and has full use of all the genetic information required to produce all the cell types of the developing body.

All cell membranes are made of fat, but the only polyunsaturated fats the cell membranes in the brain can use are DHA (a type of omega 3) and arachadonic acid.

Monica knew from the start that he wanted to use a different type of foam than the black, open - celled polyurethane that is standard among competitor models.

Some of the viruses that can be within breast milk are: HIV — Human Immunodeficiency Virus (AIDS) HTLV - 1 Human T - Cell Leukemia Virus Type I CMV — Cytomegalovirus When you are using a previously owned breast pump you create the risk of cross contamination.

Breech Twins and higher order multiples Previous CS Pre-Eclampsia Placenta praevia Cervical incompetence Previous late stillbirth Previous premature birth Grand multiparty Age under 18 Age over 35 Smoking Drug use Severe mental health issue Epilepsy Type 1 diabetes Type 2 diabetes Gestational diabetes Asthma GBS positive Abnormal antibodies Transplant recipient Congenital heart disease Known foetal abnormality Immunosuppressive medication MS Physical disability Intellectual disability Hypothyroidism Hyperthyroidism Previous shoulder dystocia Previous 3rd or 4th degree tear Sickle Cell anaemia BMI under 18 or over 35 at conception Previous massive PPH APH in current pregnancy HIV / AIDS Hepatitis B or C Active TB IUGR Oligohydramnios Polyhydramnios Child previously removed from custody because of abuse Uterine abnormalities such as uterine septum or double uterus Previous uterine surgery for fibroids Chronic renal problems Hypertension Auto immune condition Previous stroke or blod clot Cancer Domestic violence or abusive home Prisoners Homeless women

(borrowed from Dr Kitty) Breech Twins and higher order multiples Previous CS Pre-Eclampsia Placenta praevia Cervical incompetence Previous late stillbirth Previous premature birth Grand multiparty Age under 18 Age over 35 Smoking Drug use Severe mental health issue Epilepsy Type 1 diabetes Type 2 diabetes Gestational diabetes Asthma GBS positive Abnormal antibodies Transplant recipient Congenital heart disease Known foetal abnormality Immunosuppressive medication MS Physical disability Intellectual disability Hypothyroidism Hyperthyroidism Previous shoulder dystocia Previous 3rd or 4th degree tear Sickle Cell anaemia BMI under 18 or over 35 at conception Previous massive PPH APH in current pregnancy HIV / AIDS Hepatitis B or C Active TB IUGR Oligohydramnios Polyhydramnios Child previously removed from custody because of abuse Uterine abnormalities such as uterine septum or double uterus Previous uterine surgery for fibroids Chronic renal problems Hypertension Auto immune condition Previous stroke or blod clot Cancer Domestic violence or abusive home Prisoners Homeless women

Breastfeeding is contraindicated in infants with classic galactosemia (galactose 1 - phosphate uridyltransferase deficiency) 103; mothers who have active untreated tuberculosis disease or are human T - cell lymphotropic virus type I — or II — positive104, 105; mothers who are receiving diagnostic or therapeutic radioactive isotopes or have had exposure to radioactive materials (for as long as there is radioactivity in the milk) 106 — 108; mothers who are receiving antimetabolites or chemotherapeutic agents or a small number of other medications until they clear the milk109, 110; mothers who are using drugs of abuse («street drugs»); and mothers who have herpes simplex lesions on a breast (infant may feed from other breast if clear of lesions).

Choose an obstetrician or health care provider Interview potential doctors Contact health insurance company about coverage Start and pregnancy and birth budget Discuss financial effects of pregnancy and baby with partner Stop smoking Stop drinking Stop using street drugs Talk to your physician about any prescription medications Drink at least 8 glasses of water every day Visit the doctor at least once per month or every 4 weeks Do not dye or perm hair Stop drinking coffee and other caffeinated beverages Exercise daily Start taking prenatal vitamins Eat foods rich in folic acid Eat iron rich foods Increase daily intake of whole grains, fruits and vegetables Nap as much as possible as fatigue is common Eat fish with low levels of mercury no more than 2 days per week Do not eat undercooked meats Do not eat unpasteurized dairy producs Do not eat cold cut deli meats Allow someone else to clean out the kitty litter, if applicable Limit exposure to chemicals Try to limit stress and tension Complete all prenatal tests — HIV, Chlamydia, Gonorrhea, Anemia, Blood Typing, Sickle Cell Anemia, Urine Screening and Rubella.

People can abuse many types of technology — such as the 9/11 terrorists using airplanes and cell phones, he said.

Through much trial and effort, his team has learned to use the two cell types to create «sheets» of muscle pre-wired with nerves.

There was also an association between using all four types of technology before bed and increased cell phone use at night, such as waking up to text someone, with watching TV resulting in the highest odds.

Instead, after several days, researchers harvest embryonic stem cells, which theoretically can develop into any type of cell and, according to many researchers, may someday be used to treat neurodegenerative diseases or other conditions.

That's because big creatures have more of the type of muscle cells used for acceleration.

The researchers collected samples of indoor dust from 11 homes in North Carolina and tested extracts from the samples in a mouse pre-adipocyte cell model, 3T3 - L1 cells, often used to test compounds for potential effects on the accumulation of triglycerides, a type of fat.

Furthermore, by making use of embryonic stem cells and in vitro differentiation, SIF - seq can be used to assess enhancer activity in a wide variety of disease - relevant cell types.»

In the present study, the researchers have discovered a reason for reduced fertility in people with autoimmune polyendocrine syndrome type 1 (APS1), which increases the risk of developing autoimmune disease (caused by the immune system attacking and damaging healthy cells) and which is often used as a model for autoimmune disease in general.

Because they can differentiate into almost any cell type in the body, stem cells have the potential to be used to create healthy cells to treat a number of diseases.

Trials of cells made from human embryonic stem cells are also poised to begin in people with type 1 diabetes and heart failure, the first time embryonic stem cells have been used in the treatment of major lethal diseases.

«We've shown that SIF - seq can be used to identify enhancers active in cardiomyocytes, neural progenitor cells, and embryonic stem cells, and we think that it has the potential to be expanded for use in a much wider variety of cell types,» Dickel says.

«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.»

A type of immune therapy known as PD - 1 blockade controlled cancer in 77 percent of patients with defects in DNA mismatch repair — the system cells use to spell - check and fix errors in DNA (SN Online: 10/7/15).

«However, because SIF - seq only requires DNA sequence from a mammal and can be used in a variety of cell types, it should be possible to compare the neuronal enhancers present in a large genomic region from human to the neuronal enhancers present in the orthologous chimpanzee region.

It also sought to match epigenetic changes and genetic differences to the physical characteristics of each cell type and use this knowledge to understand how these can lead to blood disorders, cancer and other complex diseases.

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 implant.

Bioengineers at the University of California, San Diego have proven that when it comes to guiding stem cells into a specific cell type, the stiffness of the extracellular matrix used to culture them really does matter.

The team demonstrated that cell sex considerably influenced cellular uptake of nanoparticles and found that cells from men and women responded differently to reprogramming techniques used to enhance the ability of the cells to differentiate into a greater variety of cell types.

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.

Some of the researchers at the centre will study the differentiation of stem cells into other cell types, one group by using human embryonic stem cell biology and another by studying early embryo development.

Patients with metastatic non-small cell lung cancer will always progress after chemotherapy, so most patients go on to be treated with immunotherapy, a type of therapy that uses the body's immune system to fight cancer.

Using frozen samples of Nannochloropsis oculata, a type of single - celled ocean - dwelling algae, Dina Pasini (University of Kent) set out to test the conditions which early life would have had to survive if it did indeed travel through space.

Normally, the cells Nobel used for the test would divide and give rise to a specialized type of cell in the central nervous system called an oligodendrocyte.

«Other scientists will likely use the technique to help them study immune, heart and other types of cells that use calcium to perform their tasks,» Zhou said.

Action potentials can be created by many types of cells, but are used most extensively by the nervous system for communication between neurons and to transmit information from neurons to other body tissues such as muscles and glands.

In this study, the research team used a new technique developed at the University of North Carolina to study a type of glial cell known as an astrocyte.

The two - part approach netted a set of mutations seen only at relapse that enabled the team to sift and sort leukemic and normal stem cells using tools developed in the Dick lab a few years ago to zero in on specific cell types fated to relapse.

(Previously, scientists had used CRISPR / Cas9 to repair mutations that affect smaller numbers of people with Duchenne, and in cell types that weren't necessarily clinically relevant.)

ERRORS have occurred in a type of stem cell that could be used instead of embryonic stem cells — and in tissues made from them.

Using animal models of precancerous polyps in the bowel, Chung and his team determined that certain types of immune cells within a chronically inflamed intestine can become rewired, causing them — paradoxically — to contribute to disease development rather than protect against it.

Hoping to develop a more potent approach, medical oncologist Ron Levy of Stanford University in Palo Alto, California, and colleagues used mice to test the cancer - fighting capabilities of some 20 molecules, including several types of antibodies that activate immune cells.

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 time.

While visiting prospective graduate programs, I found just the project I was looking for: creating a radically new type of solar cell using low - cost electrochemistry techniques.