Sentences with phrase «cell development as»

Harry Moore, a stem - cell biologist at the University of Sheffield, UK, regards the careful recapitulation of germ - cell development as «a triumph».

Kim and his colleagues are planning to continue their studies of pancreatic and islet - cell development as part of a Stanford focus on diabetes and metabolism research.

Not exact matches

The group already produces electric motors, which turn the wheels, as well as battery cells in - house, and is investing heavily in software development, an increasingly important part of modern cars.

«As a part of the Nohla team, I look forward to advancing the development of its cell therapy programs for patients with significant unmet needs.»

The Smart Contracts will use the blockchain technology through Eternal Trusts when the scientists working with the company make relevant developments in cloning, storing and utilizing stem cells as required by the customer.

«If the predicted prices for cell phone service in, say, texting are going to up, that would be sufficient to condemn the merger, and future development in other technologies are simply not going to operate as an offset to that.»

The difficulties associated with obtaining nerve tissue at the correct stage of development and differentiation from aborted embryos means that foetal tissue transplantation is no longer in favour, but the creation of human embryos specifically as sources of stem cells, and the push to use «spare» embryos from IVF treatments is gatheringmomentum.

As specialized cells are generated during embryonic development, they are programmed to use only a limited amount of the total genetic information present in the nucleus to produce the proteins required for their particular function.

Embryonic stem cells are produced during development by the same process of epigenetic programming that later will produce adult cells such as skin and brain.

Dennis has a PhD in genetics / developmental biology from the University of British Columbia and a special interest in studying pattern formation and cell - cell communication during tissue development using fruit flies as a model organism.

The second question has in fact two facets: (a) how does it arise in the development of the individual organism during the process of growth from the moment of fertilization of the egg; and (b) how does the egg itself come to get that way — that is to say, how can we conceive of evolution as having «designed» the cell?

Alternative protein sources may include the use of by - products currently viewed as waste or the development of new protein sources from plants, lower order animals, or single - cell organisms with a lower environmental impact compared with typical animal - based protein sources.

It also has soy extracts which are rich in phospholipids which are necessary for skin development and for every cell as the cell cover is made of phospholipids.

It also makes tissue and cell development a lot more healthy as well.

It's rich in protein, sugar, vitamins and minerals, plus numerous bioactive components — such as hormones, growth factors, enzymes and live cells — to support your baby's healthy growth and development.7

However, the prime minister stressed the public at large must understand and accept new scientific developments such as the MMR vaccination, stem cell research and GM foods.

After 2 years as a resident at the University of Chicago Hospitals, Sargis went to work with Matthew Brady, an endocrinologist in the University of Chicago's Pritzker School of Medicine, studying the development of adipocytes, the cells that store fat.

Prenatal brain development is a crucial period, and as new research has found, even small alterations to the way brain cells develop can have significant effects later in life.

Because of this limitation, researchers have theorized that inherited methylation, also referred to as parental imprinting, largely remains stable throughout development, except during two important developmental milestones: after fertilization and during the creation of sperm and egg cells.

Some of the other projects involve the development of proton exchange membrane for fuel cell application, a gyroscope based on micro-electromechanical technology and research on innovative engineering materials to fabricate ceramic membranes that can partially oxidize methane to syngas used as feedstock in commercial methanol production.

«During the development of specialized tissues from stem cells, enzymes belonging to the Tet family also oxidize the thymidine base, as we have now shown with the aid of highly sensitive analytical methods based on mass spectrometry.

Prof. Jean - Christophe Marine (VIB - KU Leuven): «Unexpectedly, this ability to divide and contribute to melanoma development contrasted with the activities of other cell populations, such as melanocyte stem cells found in hair follicles, for instance.

This study identifies myomerger as a fundmentally required protein for muscle development using cell culture and laboratory mouse models.

Factors secreted by the locations containing non-pigmented melanocytes, such as melanocyte stem cells, appear to be able to suppress early cancer development.

CBX2 has aroused interest as a possible master switch for maleness because tests in human cells suggest that mutations in it can shut off a gene on the Y chromosome critical for male sexual development.

Scientists investigating the earliest stages of cancer development used an exquisitely sensitive sequencing method capable of detecting DNA mutations present in as few as 1.6 per cent of blood cells, to analyse 15 locations in the genome, which are known to be altered in leukemia.

These newly discovered molecular targets will allow the development of therapeutic strategies that may be explored as possible routes to eliminate leukemic cells» resistance to chemotherapy.

«Even something as seemingly simple as red blood cells that don't have a nucleus evolved a structure and a function that is much more complicated than we can perceive by looking under the microscope,» says Jason Acker, associate director of development for Canadian Blood Services.

These cells orchestrate the development of the jaws and other facial bones as well as the heart and its major vessels in a growing embryo, says Benner.

Although the GP - write project could spur the development of brand - new types of cells that could make valuable fuels and drugs, it has come under scrutiny for its initial secrecy and the potential ethical issues that could arise as a consequence of the research, such as the creation of unnatural life forms.

Recent work also shows that some plants, such as the cabbage and mustard relative Arabidopsis, make proteins that are involved in the development and functioning of eyespots — the ultrabasic eyes found in some single - celled organisms such as green algae.

«As scientists, we have focused a good deal of attention on understanding the role of stem cells in the development of cancers, but there hasn't been a focus on mature cells,» said senior investigator Jason C. Mills, MD, PhD, a professor of medicine in the Division of Gastroenterology.

The animals were five times as likely as regular mice to go into shock and die when exposed to bacterial cells, the group reports in the November 15 issue of Genes and Development.

The committee says the 14 - day mark is an appropriate limit as the cells of the embryo are not yet differentiated into tissues, in that there is no organized development.

The importance of exosomes in the tumour microenvironment has been demonstrated within the field in recent years, as it has been shown that tumour development is halted if the production of exosomes inside the cancer cell is stopped.

«With this breakthrough it is possible to generate cell models with the same alterations as observed in tumour cells from patients, which will allow us to study their role in tumour development,» says CNIO researcher Sandra Rodríguez - Perales.

New products and developments, such as new drugs for cancer, fresh therapies for rare diseases, progress in medications for HIV / AIDS, and advances in stem cell research had the greatest positive impact.

The work published in Cancer Cell complements previous research efforts from the CNIO Melanoma Group, which could lead to the development of novel drugs that selectively target the mechanism of cell autodigestion as a potential therapeutic stratCell complements previous research efforts from the CNIO Melanoma Group, which could lead to the development of novel drugs that selectively target the mechanism of cell autodigestion as a potential therapeutic stratcell autodigestion as a potential therapeutic strategy.

Yonju Ha, a lead author of this article, said that further studies on this receptor and its role in white blood cell recruitment following tissue injury may aid in the development of new interventions for diseases associated with nerve injury, such as TON, stroke, diabetic retinopathy and glaucoma.

Potentially explaining why even healthy brains don't function well with age, Salk researchers have discovered that genes that are switched on early in brain development to sever connections between neurons as the brain fine - tunes, are again activated in aging neuronal support cells called astrocytes.

«Regulator of chromosome structure crucial to healthy brain function and nerve development: Cohesin protein identified as key to control of chromosome structure underlying nerve cell network formation.»

The study was supported by a Science of Human Appearance Career Development Award from the Dermatology Foundation and by grants from the Medical Research Council of the UK, the Empire State Development's Division of Science, Technology and Innovation (NYSTAR), New York Stem Cell Science (NYSTEM), and the Biotechnology and Biological Sciences Research Council in the UK (BBSRC), as well as earlier support from the Steven and Michele Kirsch Foundation.

The group has already started tweaking human iPS cells using the same genes that Saitou pinpointed as being important in mouse germ - cell development, but both Saitou and Hayashi know that human signalling networks are different from those in mice.

Atoh1, also known as Math1, makes a signalling molecule known to orchestrate the development of hair cells in embryos.

But like the medieval alchemists, today's cloning and stem cell biologists are working largely with processes they don't fully understand: What actually happens inside the oocyte to reprogram the nucleus is still a mystery, and scientists have a lot to learn before they can direct a cell's differentiation as smoothly as nature's program of development does every time fertilized egg gives rise to the multiple cell types that make up a live baby.

Using normal kidney development as a roadmap, the BWH investigators developed an efficient method to create kidney precursor cells that self assemble into structures which mimic complex structures of the kidney.

This similarity suggests that the proteins could promote cell growth and development in target tissue within the female's body and as a result influence female reproductive behaviour.

The current study identified a new role for a particular group of proteins, known as RFX transcription factors, in the development and survival of the hair cells.

Together with the inflammatory cells in the skin and mucous membranes, the «mast cells,» IgE antibodies are responsible for certain allergic diseases, such as asthma and hay fever, for example, and are also partly responsible for the development of neurodermatitis.

The result is increased cell growth, also referred to as compensatory proliferation, which can lead to tumour development.