Sentences with phrase «development of hair cells»

The researchers inserted the genes about a week before birth — after they could identify tissue that would become the inner ear and before the natural development of hair cells had begun.

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

Heller's team produced the inner - ear hair cells by exposing embryonic cells in the lab to chemical factors which steer the natural development of hair cells.

Not exact matches

Genetic variations most strongly associated with high scores were found near the GATA2 gene — involved in the development of inner ear hair cells and the inferior colliculus.

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.

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.

The full readout of what genes are on and off in dermal papilla cells has never been collected before, so researchers now have a new list of thousands of genes to study further that may play key roles in hair follicle development.

The team also found that the flightless cormorants have an abnormally high number of genetic mutations affecting cilia — small, hair - like structures that protrude from cells and regulate everything from normal development to reproduction.

In the study, Stephen Maricich and colleagues identified a subpopulation of Atoh1 - expressing cells in hair and whisker follicles within mouse skin that exclusively give rise to Merkel cells during development and adulthood.

You can study the development and functioning of intact hair cells to a higher level in fish than those of the mammalian ear.»

The best association was found at chromosome 3 close to the GATA2 gene that regulates the development of cochlear hair cells and the inferior colliculus (IC) in the auditory pathway.

During early embryonic development, XpdTTD is dominant over the Xpd † XPCS and Xpd † XP alleles, whereas later in the ontogenesis of skin, hair - shaft, and blood cells, the situation is reversed.

Loss of Fgfr3 leads to excess hair cell development in the mouse organ of Corti.

We report here that inner ears of Lcc / Lcc mice fail to establish a prosensory domain and neither hair cells nor supporting cells differentiate, resulting in a severe inner ear malformation, whereas the sensory epithelium of Ysb / Ysb mice shows abnormal development with disorganized and fewer hair cells.

This current is a natural adjunct of embryonic development, present in all wild - type hair cells but declining after birth with emergence of the normal - polarity current.

Copper is required for hemoglobin production in red blood cells, production and function of white blood cells, the absorption, transport and use of iron, energy metabolism, the development, growth and maintenance of bone and connective tissue, the formation and maintenance of myelin sheath (outer surface of nerve fibers), adrenal hormone production, thyroid hormone production, muscle tone, immunity, reproduction, tissue repair, pigmentation of hair and skin, and proper growth and development of infants and children.

While stem cell therapies have been used in the development of certain cancer and heart disease treatments, hair restoration could be the next frontier.

Not only do proteins assist in the building and repair of the body's tissues, but also they help in the formation of new skin cells, the growth of hair and repair and development of muscle.

And because the same pigment also plays a vital role in the development of delicate hair cells in their ears, white Boxer dogs are more likely to be deaf.

Growth diets also provide optimal amounts of calcium, phosphorus, copper, and essential fatty acids, «which have an important role in bone formation and maturation, cartilage maturation, hair color, red blood cell development, and trainability.»

Cochlear (inner ear) development occurs normally to that point, but the blood supply to the cochlea (the stria vascularis) degenerates, so the hair cells of the cochlea die.

If instead you only focus on CO2, you get lots of pictures of expensive and sometimes hair brained tech on CNN — the «Hot air car», fuel cell buses, metros that cost $ 1000 for every inch built, and all the other things that make good copy but not good, affordable development.