Trestle Biotherapeutics emerges to bioprint implantable kidney tissues »
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Trestle Biotherapeutics emerges to bioprint implantable kidney tissues »


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A brand new firm has emerged that’s concentrating on the objective of bioprinting kidney tissue (and ultimately kidney organs) for implantation. Trestle Biotherapeutics, a non-public firm primarily based in San Diego, has entered right into a license settlement with Harvard College. Below the settlement, Trestle will commercialize a set of stem cell- and 3D biofabrication-based regenerative medication applied sciences developed by Professor Jennifer Lewis Lab at Harvard’s Wyss Institute for Biologically Impressed Engineering, Harvard John A. Paulson Faculty of Engineering and Utilized Sciences (SEAS), and Brigham and Girls’s Hospital.

The core of the expertise being licensed to Trestle was developed by a multi-disciplinary analysis staff within the laboratories of Jennifer Lewis, Sc.D. and Ryuji Morizane, M.D., Ph.D. Lewis, whom we had the consideration to fulfill in particular person when visiting Harvard in 2017, is a Wyss Core College member, leads the Wyss Institute’s 3D Organ Engineering Initiative, is the Hansjörg Wyss Professor of Biologically Impressed Engineering at Harvard SEAS, and is a Principal College member of the Harvard Stem Cell Institute. Dr. Morizane is a Principal Investigator at Massachusetts Common Hospital, an Assistant Professor at Harvard Medical Faculty, an Affiliated College member at Harvard Stem Cell Institute, and a Visiting Scholar on the Wyss Institute. Drs. Lewis and Morizane are each members of Trestle’s scientific advisory board.

Trestle Biotherapeutics emerges to bioprint implantable kidney tissues licensing technology from Prof. Lewis Lab at Harvard's Wyss  Institute Trestle is growing practical kidney tissue to complement and exchange misplaced renal perform in kidney failure sufferers. Trestle is constructing these novel tissue therapeutics via the combination of stem cell biology and 3D biofabrication applied sciences. As of 2021, there are greater than 100,000 sufferers ready for a kidney transplant and greater than 550,000 sufferers who’re depending on dialysis for survival.

Organovo, additionally primarily based in California, was one of many first firms to try the event of kidney tissue via bioprinting nevertheless the expertise had confirmed too immature on the time. Lots has occurred since and Jennifer Lewis’ Lab has performed among the most superior analysis into bioprinted implantable tissues and vascularity. Amongst different successes, the Lewis Lab created a multi-material, bioprinting platform that allows the fabrication of 3D tissues composed of a number of cell varieties, engineered extracellular matrices, and vasculature. These vascularized tissues are at present beneath improvement for elementary research associated to drug screening, illness modeling, and tissue restore and regeneration.

“Sufferers dwelling with kidney failure have had the identical two standard-of-care therapy choices for greater than 60 years. We’re actually excited to embark on the bold mission of fixing that and constructing upon the work of the Lewis and Morizane labs in the direction of making this a actuality for these sufferers,” stated Ben Shepherd, Ph.D., Co-Founder and CEO of Trestle.

The expertise to be commercialized by Trestle not solely permits the fast fabrication of vascularized kidney tissue at scale for regenerative medication options but additionally paves the way in which for growing tissue maturation and vascular improvement inside stem cell-derived organoids in response to fluid move. These are important elements of constructing massive, practical tissues which is able to sooner or later be used to complement, and even exchange, renal perform in kidney failure sufferers.

“Trestle was based with the assumption that recreating patterns and processes present in nature is vital to constructing practical tissues. The subsequent period of cell therapies and regenerative medication, notably for addressing illnesses arising from advanced organs such because the kidney, will depend on the combination of a number of advancing disciplines. Developmental biology, stem cell biology, and 3D biofabrication are core elements of this strategy. We look ahead to integrating the modern work from Drs. Lewis and Morizane into the platform we’re constructing,” stated Alice Chen, Ph.D., Co-Founder and CSO Trestle.

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