Sentences with phrase «mimicked human tissue»

In this new study, the scientists mimicked human tissue formation by starting with stem cells genetically reprogrammed from adult skin tissue to small chambers with beating human heart cells.

In this new study, the scientists mimicked human tissue formation by starting with stem cells genetically reprogrammed from adult skin tissue to form small chambers with beating human heart cells.

An associate professor in Northwestern University's medical school in Chicago and its engineering school in Evanston, Illinois, Ameer studies properties of materials that can mimic human tissue, particularly materials that prevent rejection or scarring when implanted into humans.

To demonstrate the precision of the technique and its ability to generalize to many different human tissue types, the research team created several proof - of - principle organoid arrays mimicking human tissues such as branching vasculature and mammary glands.

To test if there's any scientific credibility to this, Christopher Pannucci, a plastic surgeon at the University of Utah, and his team analysed bullets shot through saline breast implants into ballistics gel — a substance designed to mimic human tissue.

Not exact matches

These «organs on a chip,» as they are called, are typically glass slides coated with human cells that have been configured to mimic a particular tissue or interface between tissues.

To get a sense of what happens when soldiers are wounded, the students first conducted experiments with a gel that mimics the consistency of human tissue.

As it can take weeks to grow human cells into intact differentiated and functional tissues within Organ Chips, such as those that mimic the lung and intestine, and researchers seek to understand how drugs, toxins or other perturbations alter tissue structure and function, the team at the Wyss Institute for Biologically Inspired Engineering led by Donald Ingber has been searching for ways to non-invasively monitor the health and maturity of cells cultured within these microfluidic devices over extended times.

The program is tasked with creating 3 - D human tissue chips and combining them into an integrated system that mimics the complex functions of the human body, so that promising pharmaceuticals can be better tested before entering human trials.

Professor Milica Radisic (IBBME, ChemE), graduate student Boyang Zhang and the rest of the team are among those research groups around the world racing to find ways to grow human tissues in the lab, under conditions that mimic a real person's body.

Because they are interested in human heart failure, Lavine and his colleagues developed a method to progressively damage mouse cardiac tissue in a way that mimicked heart failure.

To achieve this, the researchers needed new equipment — a platform that would allow tissues to grow and interact with each other — as well as engineered tissue that would accurately mimic the functions of human organs.

The findings, now published in PLOS Genetics, reveal how mice can actually mimic human breast cancer tissue and its genes, even more so than previously thought, as well as other cancers including lung, oral and esophagus.

Using a two - ply of flexible, thin plastic, scientists have created novel electronic sensors that send signals to the brain tissue of mice that closely mimic the nerve messages of touch sensors in human skin.

The rings are engineered to mimic the structure and function of the six layers of human cortical brain tissue.

This phantom mimics the response of human breast tissue to test the performance of MRI systems, and it may be used to ensure quality control when comparing images within and between medical research studies.

Phantoms mimic the response of human tissue to help test the performance of medical imaging systems.

Anand hopes his brain model could be incorporated into the Microphysiological Systems program, a platform the Defense Advanced Research Projects Agency is developing by using engineered human tissue to mimic human physiological systems.

Subsequent studies in animal models that are thought to mimic the human experience indicate RSV inactivated vaccine induces an increased CD4 + T lymphocyte response, primarily of Th2 cells and the occurrence of immune complex depositions in lung tissues [32], [42], [43].

His most recent work, studying human skin tissues, confirms that these mouse models mimic the allergic immune response seen in humans.

We work exclusively in the human system, mostly with primary cells and tissue, with a constant concern of recreating conditions that mimic the in situ and in vivo settings.

Infrared saunas mimic the same infrared frequencies emitted by the sun and the tissues in the human body absorb these waves.

These compounds mimic and sometimes block the hormone estrogen, and have been found to have adverse effects on various human tissues.

Parabens can mimic estrogen, and have been detected in human breast cancer tissue.