Sentences with phrase «skin tissue using»

«Engineering blood vessels for bypass surgery, promoting the formation of new blood vessels or regenerating new skin tissue using stem cells obtained from the most accessible source — hair follicles — is a real possibility,» said Stelios T. Andreadis, Ph.D., co-author of the paper in Cardiovascular Research and associate professor in the Department of Chemical and Biological Engineering in the UB School of Engineering and Applied Sciences.

Not exact matches

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

In a rare appearance Dr. Chandan Sen, Director, OSU Center for Regenerative Medicine & Cell - Based Therapies will explain how this breakthrough came about and how the technology is leading to other medical discoveries and how the principle can be used to generate any tissue out of skin or fat which is abundant in human body.

According to Science Daily, Dr. Nagy, senior investigator at the Samuel Lunenfeld Research Institute of Mount Sinai Hospital, there is a «new method of generating stem cells that does not require embryos as starting points and could be used to generate cells from many adult tissues such as a patient's own skin cells.»

Unlike the controversial method of tissue harvesting that requires some human embryos to be destroyed, the new cloning technique can use a patient's own skin cells — combined with an unfertilized human egg — to create tissue with a DNA match.

Scientists looking for new methods to make human tissue have successfully used cloning technology to create embryonic stem cells from skin cells.

Virgin Coconut oil is amazing for rebuilding skin tissue when used both topically and internally regularly.

Cyanoacrylate for tissue repair is actually just plain old (sterile) superglue — but it's used to glue together dry, neat skin edges, not torn, wet mucosal tissue... This person clearly has no idea...

Acupuncture is a system of complementary medicine that involves pricking the skin or tissues with needles, used to alleviate pain and to treat various physical, mental, and emotional conditions.

After a few sprays you can then use a nasal aspirator to suction the mucus out of the nose in order to avoid tissues (which can irritate the sensitive skin around a baby's nose).

At first we began using these instead of tissues for in - bed clean - up, and we were so pleased that they don't turn into shreds stuck to our skin like tissues do, and that they do come clean in the laundry.

NIACIN: (as Niacinamide): Aids normal functioning of tissues, particularly skin, gastrointestinal tract and nervous system; used with other vitamins in converting carbohydrates to energy.NATURAL SOURCES: Liver, lean meat, whole wheat, brewer's yeast, wheat germ, fish, eggs, roasted peanuts, poultry, sesame seeds, nuts.

More gentle on the skin than tissues, Boogie Wipes clean up sticky mucus and moisturize little noses using a gentle saline (salt & water) solution as well as aloe, chamomile, and vitamin E.

Alfano states «Resonant Raman using the laser pointer 532 nm has become an e?cient tool for investigating molecular components in tissues and cells, providing more detailed information and a way to detect diseases like skin cancer, brain cancer, or atherosclerosis — in mere seconds.»

The quantity of protein clumps was calculated using a computer program that measured the amount of tissue in a skin slice with protein clumps expressed as a percentage of the tissue's total area.

Now licensed by Tissue Science Laboratories for use in Europe and the U.S., it is derived from porcine skin, chemically treated to produce a collagenous, sterile, nonallergenic product, which resists biodegradation and can provide a permanent support for the ingrowth of new tissue and associated blood sTissue Science Laboratories for use in Europe and the U.S., it is derived from porcine skin, chemically treated to produce a collagenous, sterile, nonallergenic product, which resists biodegradation and can provide a permanent support for the ingrowth of new tissue and associated blood stissue and associated blood supply.

Using magnetic resonance imaging, Dr. Kahleová and colleagues then studied adipose (fat - storage) tissue in the subjects» thighs to see how the two different diets had affected subcutaneous, subfascial and intramuscular fat (that is, fat under the skin, on the surface of muscles and inside muscles).

Besides its potential application in human patients, the newly developed skin tissue also could be used as an alternative to testing cosmetics on animals, the researchers said.

Whether building organs or maintaining healthy adult tissues, cells use biochemical and mechanical cues from their environment to make important decisions, such as becoming a neuron, a skin cell or a heart cell.

«Surgeons use a variety of techniques to grow skin for tissue expansion procedures designed to grow skin in one region of the body so that it can be auto - grafted on to another site [sometimes used for burn victims],» said Guy German, assistant professor of biomedical engineering within the Thomas J. Watson School of Engineering and Applied Science at Binghamton University.

Researchers can create iPSCs from a patient's blood or skin cells, and use these patient - specific cells to study diseases or even create new tissues that could be transplanted back into the patient as therapy.

Yin is using zebrafish to study the regeneration of heart tissue because of the amazing capacity of these common aquarium fish to regenerate the form and function of almost any body part, including heart, bone, skin and blood vessels, regardless of their age.

A glue which is produced naturally by marine bacteria could be used to repair ships» hulls without taking them into dry dock, and to seal wounds in human skin and delicate tissue.

A section of a ripe tomato sample showing the distribution of sucrose (orange) in the flesh and of an antioxidant (green) in the fruit skin tissue; mass spectrometry imaging (MSI) technology was used to map the molecules.

Tissue engineering is like other kinds of engineering, except instead of using steel or computer code to make things, living cells from skin, muscle or cartilage are the raw material.

Tissue, muscle and skin are elastic and behave like a spring, and their characteristics can be expressed using classical mathematical theory, Teran says.

VTT Technical Research Centre of Finland has analysed the effectiveness of its beauty patch, using a technique for imaging live tissue to demonstrate the patch's beneficial effects on the skin.

Tissue banks are already used to store small amounts of skin material for evaluating the safety of new cosmetics, which reduces the need for animal testing.

Since the 1970s tissue engineers have been figuring out how to grow skin, bone, cartilage, and even parts of vital organs using cells harvested directly from patients.

The scientist tested their set - up using frozen human skin cells, segments of pig heart tissue, and sections of pig arteries in volumes almost 20 times larger than previously attempted samples.

We converted mouse skin cells into induced pluripotent stem cells — undifferentiated cells that can be used to generate any tissue in the body.

Researchers at the University of Cincinnati (UC) James L. Winkle College of Pharmacy are presenting collaborative research on the use of mathematical methods for understanding the transportation of chemical compounds in biological tissues, like the skin.

Sperm and egg from skin cells eventually might be used for reproductive purposes, enabling parenthood at any age using tissue from either the living or dead.

More important, the technique leaves the underlying tissue unharmed, prefiguring a day when doctors might build miniature sensors directly onto the skin of their patients, or biologists might use microscopic tweezers to capture and study individual cells.

He rolled the larvae between his fingers, rubbing its skin against a stick he used as a pestle, and then extracted its tissue in one of his special tools — an old giraffe or kudu knuckle bone, where he could mix it with the rest of the ingredients.

«Complications were most frequently related to skin and soft tissue infections caused by the use of non-sterile needles,» Dr Flores said.

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.

In consideration of these issues, the research group developed porous films using pig - skin - derived gelatin chemically modified with hexanoyl group that is believed to provide superb tissue adhesiveness and excellent bonding to growth factors.

Both teams used viruses to insert four genes comprising the transcription factors into skin cells, and demonstrated that brain, heart and other tissues could be created from cells created this way.

Both teams successfully used these to reprogramme skin cells in a lab dish into cells resembling embryonic stem cells, which have the ability to turn into any tissue of the human body.

At the time, his varied interests — in the use of skin cell culture to treat burns, in human tissue cultures, and in biopharmaceutical production — led him to do his final year, 6 - month project on culture in a bioreactor.

The research used skin samples from five men to create what are known as induced pluripotent stem cells, which closely resemble embryonic stem cells in their ability to become nearly any tissue in the body.

Alfano states «Resonant Raman using the laser pointer 532 nm has become an efficient tool for investigating molecular components in tissues and cells, providing more detailed information and a way to detect diseases like skin cancer, brain cancer, or atherosclerosis — in mere seconds.»

The potential of iPS cells to help treat everything from damaged heart tissue to Parkinson's disease, has prompted intensive research that has looked into the use of skin fibroblast cells as an alternative to controversial embryonic stem cells.

And iPS cells may have a particular advantage: Taking a person's own skin cells, say, making them pluripotent, and then using those cells to grow whatever kind of tissue is needed could eliminate the use of debilitating immunosuppressive drugs, which are required when transplanting cells or tissue from a donor.

In addition to growing new skin for burn victims, cells from hair follicles could potentially be used to engineer vascular grafts and possibly regenerate cardiac tissues for patients with heart problems.

Today, pieces of pig skin tissue are used as temporary bandages to cover serious burns on firefighters and other burn victims.

Yet this study brings us tantalisingly close to using skin cells to grow many different types of human tissues.

We focus on squamous tissues, the skin epidermis and the lining of the oesophagus, using transgenic models, novel sequencing approaches, live imaging and single cell analysis to uncover key steps in cancer development, with aim of developing rational interventions to decrease cancer risk.

Using that process, the scientists were able to produce a complex skin tissue that formed muscle and nerve fibers.