WO2007120840A3 - Methods and compositions for printing biologically compatible nanotube composites - Google Patents
Methods and compositions for printing biologically compatible nanotube composites Download PDFInfo
- Publication number
- WO2007120840A3 WO2007120840A3 PCT/US2007/009161 US2007009161W WO2007120840A3 WO 2007120840 A3 WO2007120840 A3 WO 2007120840A3 US 2007009161 W US2007009161 W US 2007009161W WO 2007120840 A3 WO2007120840 A3 WO 2007120840A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- printing
- compositions
- methods
- biologically compatible
- nanotube composites
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/0068—General culture methods using substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2533/00—Supports or coatings for cell culture, characterised by material
- C12N2533/10—Mineral substrates
Abstract
A method for forming a cell scaffold is carried out by providing an ink composition comprising, in combination, a solvent, nanoparticles, and a physiologically acceptable polymer; and then ink-jet printing said composition on a solid support to form said cell scaffold therefrom. Viable cells may subsequently be deposited on the scaffold, for example by ink-jet printing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/250,820 US20090117087A1 (en) | 2007-04-13 | 2008-10-14 | Methods and compositions for printing biologically compatible nanotube composites of autologous tissue |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74485506P | 2006-04-14 | 2006-04-14 | |
US60/744,855 | 2006-04-14 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/250,820 Continuation-In-Part US20090117087A1 (en) | 2007-04-13 | 2008-10-14 | Methods and compositions for printing biologically compatible nanotube composites of autologous tissue |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007120840A2 WO2007120840A2 (en) | 2007-10-25 |
WO2007120840A3 true WO2007120840A3 (en) | 2007-12-21 |
Family
ID=38610212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/009161 WO2007120840A2 (en) | 2006-04-14 | 2007-04-13 | Methods and compositions for printing biologically compatible nanotube composites |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2007120840A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009051701A2 (en) * | 2007-10-15 | 2009-04-23 | Wake Forest University Health Sciences | Methods and compositions for printing biologically compatible nanotube composites of autologous tissue |
WO2009102484A2 (en) * | 2008-02-14 | 2009-08-20 | Wake Forest University Health Sciences | Inkjet printing of tissues and cells |
US7520951B1 (en) | 2008-04-17 | 2009-04-21 | International Business Machines (Ibm) Corporation | Method of transferring nanoparticles to a surface |
US10035920B2 (en) | 2012-11-27 | 2018-07-31 | Tufts University | Biopolymer-based inks and use thereof |
WO2015048355A1 (en) * | 2013-09-26 | 2015-04-02 | Northwestern University | Poly(ethylene glycol) cross-linking of soft materials to tailor viscoelastic properties for bioprinting |
CN104399119B (en) * | 2014-12-02 | 2016-09-07 | 淮安皓运生物科技有限公司 | The method preparing strong mechanical performance cartilage based on 3D biometric print |
US9238090B1 (en) | 2014-12-24 | 2016-01-19 | Fettech, Llc | Tissue-based compositions |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6673597B2 (en) * | 2000-06-02 | 2004-01-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Growth stimulation of biological cells and tissue by electromagnetic fields and uses thereof |
US20040028875A1 (en) * | 2000-12-02 | 2004-02-12 | Van Rijn Cornelis Johannes Maria | Method of making a product with a micro or nano sized structure and product |
US20040237822A1 (en) * | 2003-05-30 | 2004-12-02 | Clemson University | Ink-jet printing of viable cells |
US20040258729A1 (en) * | 2001-09-11 | 2004-12-23 | Czernuszka Jan Tadeusz | Tissue engineering scaffolds |
US20060018966A1 (en) * | 2003-07-22 | 2006-01-26 | Lin Victor S | Antimicrobial mesoporous silica nanoparticles |
-
2007
- 2007-04-13 WO PCT/US2007/009161 patent/WO2007120840A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6673597B2 (en) * | 2000-06-02 | 2004-01-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Growth stimulation of biological cells and tissue by electromagnetic fields and uses thereof |
US20040028875A1 (en) * | 2000-12-02 | 2004-02-12 | Van Rijn Cornelis Johannes Maria | Method of making a product with a micro or nano sized structure and product |
US20040258729A1 (en) * | 2001-09-11 | 2004-12-23 | Czernuszka Jan Tadeusz | Tissue engineering scaffolds |
US20040237822A1 (en) * | 2003-05-30 | 2004-12-02 | Clemson University | Ink-jet printing of viable cells |
US20060018966A1 (en) * | 2003-07-22 | 2006-01-26 | Lin Victor S | Antimicrobial mesoporous silica nanoparticles |
Non-Patent Citations (1)
Title |
---|
MACDONALD ET AL.: "Collagen-carbon nanotube composite materials as scaffolds in tissue engineering", J. BIOMED. MATER RES., vol. 74A, pages 489 - 496 * |
Also Published As
Publication number | Publication date |
---|---|
WO2007120840A2 (en) | 2007-10-25 |
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