This development comes from…
Researchers have designed a high-speed 3D bioprinter to accurately print human tissues.
Continue reading “New high-speed 3D bioprinter uses acoustics to print human tissues” »
A way to re grow new parts, perfect DNA match, eventually? Will take Agi / ASI to realize full potential, we ll see.
For this, the researchers have created a compact bioprinter to develop biological tissues with microfilament structures. He is now working to bring this technology to market.
Continue reading “3D laser bioprinter designed for precise human tissue engineering” »
A research team at the University of Virginia School of Engineering and Applied Science has developed what it believes could be the template for the first building blocks for human-compatible organs printed on demand.
Liheng Cai, an assistant professor of materials science and engineering and chemical engineering, and his Ph.D. student, Jinchang Zhu, have made biomaterials with controlled mechanical properties matching those of various human tissues.
“That’s a big leap compared to existing bioprinting technologies,” Zhu said.
Year 2023 face_with_colon_three
Scientists at Stanford University have developed a method for 3D-printing human heart tissue that could eventually be implanted into patients.
Continue reading “3D-Printing Heart Tissue With Human Stem Cells” »
Year 2018 face_with_colon_three
Pediatric Research volume 83, pages 223–231 (2018) Cite this article.
I have a new essay out via the wonderful site Merion West. The article is based on some of my experimental writings at Oxford. I hope you’ll read and consider it. I’m highly worried life extension science isn’t moving forward fast enough!
“Sadly, biological humans are likely to be mortal for centuries more, unless a dramatic increase of both resources and life extension scientists are marshaled.”
Certain well-known gerontologists and longevity experts around the world believe that sometime in this century—probably in the next 15–50 years—medicine will likely overcome and cure most forms of disease, and even death itself. Billionaires such as Meta’s Mark Zuckerberg, Amazon’s Jeff Bezos, Alphabet’s Larry Page, and Oracle’s Larry Ellison have jumped on board, pledging billions of dollars to “conquering all disease by this century” and mortality altogether.
Continue reading “When We’re Overly Optimistic about the Pace of Life Extension Research” »
Nanomaterials manufacturing, 3D bioprinting, and astronaut eye health were the main research topics aboard the International Space Station on Friday. The Expedition 71 crew members also continued servicing spacesuits and conducted an emergency drill.
The SpaceX Dragon cargo spacecraft recently delivered to the orbital outpost a biotechnology study to demonstrate the in-space production of nanomaterials that mimic DNA. NASA Flight Engineers Jeanette Epps and Mike Barratt worked on the second portion of that experiment on Thursday mixing then treating the research samples for analysis. Epps began her day mixing solutions in the Life Science Glovebox to create specialized nanomaterials. During the afternoon, Barratt applied sound and light treatments to the samples then stowed them aboard Dragon for analysis back on Earth. Results may lead to advanced therapies for space-caused and Earthbound health conditions.
The duo partnered back together at the end of the day for eye scans using standard medical imaging gear found in an optometrist’s on Earth. Barratt operated the hardware with guidance from doctors on the ground peering into Epp’s eyes and examining her retina and optic nerve for the B Complex eye health investigation.
Vidmantas Šakalys explains how laser technology is advancing bioprinting and opening up new possibilities in regenerative medicine.
In the last decade, the advances made into the reprogramming of somatic cells into induced pluripotent stem cells (iPSCs) led to great improvements towards their use as models of diseases. In particular, in the field of neurodegenerative diseases, iPSCs technology allowed to culture in vitro all types of patient-specific neural cells, facilitating not only the investigation of diseases’ etiopathology, but also the testing of new drugs and cell therapies, leading to the innovative concept of personalized medicine. Moreover, iPSCs can be differentiated and organized into 3D organoids, providing a tool which mimics the complexity of the brain’s architecture. Furthermore, recent developments in 3D bioprinting allowed the study of physiological cell-to-cell interactions, given by a combination of several biomaterials, scaffolds, and cells.
Science: In future maybe wounds be cured and closed in seconds by 3D printing regeneration.
Fat tissue holds the key to 3D printing layered living skin and potentially hair follicles, according to researchers who recently harnessed fat cells and supporting structures from clinically procured human tissue to precisely correct injuries in rats. The advancement could have implications for reconstructive facial surgery and even hair growth treatments for humans.
The team’s findings were published March 1 in Bioactive Materials. The U.S. Patent and Trademark Office granted the team a patent in February for the bioprinting technology it developed and used in this study.
Continue reading “3D-printed skin closes wounds and contains hair follicle precursors” »
