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Researchers develop thermo-responsive protein hydrogel（图）
Researchers thermo-responsive protein hydrogel
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2019/10/18
Imagine a perfectly biocompatible, protein-based drug delivery system durable enough to survive in the body for more than two weeks and capable of providing sustained medication release. Now a researc...
Mimicking Biological Process,Hydrogel Signals And Releases Proteins（图）
Mimicking Biological Process Hydrogel Signals Releases Proteins
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2017/11/23
An artificial system using a DNA-laced hydrogel can receive a chemical signal and release the appropriate protein, according to Penn State researchers. Further stimulation by the chemical signal conti...
Micron-sized hydrogel cubes show highly efficient delivery of a potent anti-cancer drug
Micron-sized hydrogel cubes highly efficient delivery anti-cancer drug
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2017/7/24
Many potent anti-cancer drugs have major drawbacks — they fail to mix with water, which means they will have a limited solubility in blood, and they lack selectivity to cancer cells.Researchers at the...
Engineered hydrogel scaffolds enable growth of functioning human breast tissue
hydrogel scaffolds human breast tissue
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2016/3/11
Whitehead Institute researchers have created a hydrogel scaffold replicating the environment found within the human breast. The scaffold supports the growth of human mammary tissue from patient-derive...
Stretchable hydrogel electronics
Bioengineering and biotechnology Materials science Materials Science and Engineering Research Mechanical engineering Civil and environmental engineering electronics Medicine National Science Foundation (NSF) School of Engineering Nanoscience and nanotechnology
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2015/12/14
MIT engineers have designed what may be the Band-Aid of the future: a sticky, stretchy, gel-like material that can incorporate temperature sensors, LED lights, and other electronics, as well as tiny, ...
Hydrogel superglue is 90 percent water
Hydrogel superglue 90 percent water
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2015/11/12
Nature has developed innovative ways to solve a sticky challenge: Mussels and barnacles stubbornly glue themselves to cliff faces, ship hulls, and even the skin of whales. Likewise, tendons and cartil...
Hydrogel particles pave way for new bedside diagnostics（图）
biomolecules chemical engineering diagnostics
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2007/3/12
March 8, 2007，MIT researchers have created an inexpensive method to screen for millions of different biomolecules (DNA, proteins, etc.) in a single sample--a technology that could make possible the de...