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标题: Scientists print first 3D heart with patient's own cells and materials [打印本页]

作者: Ateur 时间: 2019-04-17 12:12
标题: Scientists print first 3D heart with patient's own cells and materials
Edited by umeshchennai at 2019-04-17 04:24

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[p]Researchers at Tel Aviv University managed to successfully print the first ever 3D heart that uses cells and biological materials from a patient.

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[p]The medical breakthrough, which was published today in advanced science managed to produce an entire heart, complete with cells, blood vessels, ventricles and chambers -- a marked improvement over previous attempts that only printed simple tissues without vessels.

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[/div][/div][/div][/div][div][p]The process of creating the heart started with a biopsy of fatty tissue taken from patients. The cellular material from the tissues was used as the "ink" for the print job. That allowed researchers to create complex tissue models including cardiac patches and eventually an entire heart.

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[p]It should be noted that the heart isn't very big -- it's only about the size of a rabbit's heart. But the technology that made it possible could eventually lead to the production of a human-sized organ. Currently, the hearts can only contract but researchers plan on culturing the 3D printed hearts and teaching them how to operate like the real deal. Once that process is complete, they will attempt to transplant them into animal models.

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[h3 style="text-align: center; "][a href="https://www.engadget.com/2019/04/15/tel-aviv-university-3d-printed-heart/" target="_blank"]Source[/a][br][/h3][/div]

作者: @naveen 时间: 2019-04-17 12:13
nice share

作者: Mihir3217 时间: 2019-04-17 13:33
thanks for the information

作者: Rintu sk 时间: 2019-04-17 14:25
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作者: RJCheman 时间: 2019-04-17 17:02
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作者: Thinesh 时间: 2019-04-17 18:00
Nice share

作者: Ateur 时间: 2019-04-17 20:39
thanks

作者: prashantdaga401 时间: 2019-04-18 00:11
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作者: yeshi 时间: 2019-04-18 11:36
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作者: satish1980 时间: 2019-04-18 11:37
good inf

作者: Ateur 时间: 2019-04-18 11:41

by satish1980 | 2019-04-18 11:37
good inf

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作者: sdjoshi 时间: 2019-04-18 20:18
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作者: girijesh@gmail 时间: 2019-04-18 21:50
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作者: x_1541685017en 时间: 2019-04-19 01:27
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作者: sakhr68 时间: 2019-04-19 20:16
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