WO2008108862A3 - Self-assembled, micropatterned, and radio frequency (rf) shielded biocontainers and their uses for remote spatially controlled chemical delivery - Google Patents

Self-assembled, micropatterned, and radio frequency (rf) shielded biocontainers and their uses for remote spatially controlled chemical delivery Download PDF

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Publication number
WO2008108862A3
WO2008108862A3 PCT/US2007/072029 US2007072029W WO2008108862A3 WO 2008108862 A3 WO2008108862 A3 WO 2008108862A3 US 2007072029 W US2007072029 W US 2007072029W WO 2008108862 A3 WO2008108862 A3 WO 2008108862A3
Authority
WO
WIPO (PCT)
Prior art keywords
particle
biocontainers
micropatterned
shielded
remote
Prior art date
Application number
PCT/US2007/072029
Other languages
French (fr)
Other versions
WO2008108862A2 (en
Inventor
David H Gracias
Timothy Gar-Ming Leong
Hongke Ye
Original Assignee
Univ Johns Hopkins
David H Gracias
Timothy Gar-Ming Leong
Hongke Ye
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US11/491,829 external-priority patent/US8236259B2/en
Application filed by Univ Johns Hopkins, David H Gracias, Timothy Gar-Ming Leong, Hongke Ye filed Critical Univ Johns Hopkins
Priority to CA002656648A priority Critical patent/CA2656648A1/en
Priority to EP07870998A priority patent/EP2037809A4/en
Priority to JP2009518492A priority patent/JP5451385B2/en
Priority to US12/306,423 priority patent/US8246917B2/en
Publication of WO2008108862A2 publication Critical patent/WO2008108862A2/en
Publication of WO2008108862A3 publication Critical patent/WO2008108862A3/en
Priority to US13/589,909 priority patent/US8709829B2/en
Priority to US14/199,258 priority patent/US9005995B2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0097—Micromachined devices; Microelectromechanical systems [MEMS]; Devices obtained by lithographic treatment of silicon; Devices comprising chips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nanotechnology (AREA)
  • Diabetes (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dermatology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Neurosurgery (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Endocrinology (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

The present invention relates to a nanoscale or microscale particle for encapsulation and delivery of materials or substances, including, but not limited to, cells, drugs, tissue, gels and polymers contained within the particle, with subsequent release of the therapeutic materials in situ, methods of fabricating the particle by folding a 2D precursor into the 3D particle, and the use of the particle in in-vivo or in-vitro applications The particle can be in any polyhedral shape and its surfaces can have either no perforations or nano/microscale perforations The particle is coated with a biocompatible metal, e g gold, or polymer. e g parvlene, layer and the surfaces and hinges of the particle are made of any metal or polymer combinations.
PCT/US2007/072029 2005-07-22 2007-06-25 Self-assembled, micropatterned, and radio frequency (rf) shielded biocontainers and their uses for remote spatially controlled chemical delivery WO2008108862A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA002656648A CA2656648A1 (en) 2006-06-23 2007-06-25 Self-assembled, micropatterned, and radio frequency (rf) shielded biocontainers and their uses for remote spatially controlled chemical delivery
EP07870998A EP2037809A4 (en) 2006-06-23 2007-06-25 Self-assembled, micropatterned, and radio frequency (rf) shielded biocontainers and their uses for remote spatially controlled chemical delivery
JP2009518492A JP5451385B2 (en) 2006-06-23 2007-06-25 Self-organized, micropatterned, radio frequency (RF) blocked biocontainers and their use for remotely and spatially controlled drug delivery
US12/306,423 US8246917B2 (en) 2006-06-23 2007-06-25 Self-assembled, micropatterned, and radio frequency (RF) shielded biocontainers and their uses for remote spatially controlled chemical delivery
US13/589,909 US8709829B2 (en) 2005-07-22 2012-08-20 Self-assembled, micropatterned, and radio frequency (RF) shielded biocontainers and their uses for remote spatially controlled chemical delivery
US14/199,258 US9005995B2 (en) 2005-07-22 2014-03-06 Self-assembled, micropatterned, and radio frequency (RF) shielded biocontainers and their uses for remote spatially controlled chemical delivery

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US81606306P 2006-06-23 2006-06-23
US60/816,063 2006-06-23
US11/491,829 US8236259B2 (en) 2005-07-22 2006-07-24 Self-assembled, micropatterned, and radio frequency (RF) shielded biocontainers
US11/491,829 2006-07-24

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US11/491,829 Continuation-In-Part US8236259B2 (en) 2005-07-22 2006-07-24 Self-assembled, micropatterned, and radio frequency (RF) shielded biocontainers

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/306,423 A-371-Of-International US8246917B2 (en) 2005-07-22 2007-06-25 Self-assembled, micropatterned, and radio frequency (RF) shielded biocontainers and their uses for remote spatially controlled chemical delivery
US13/589,909 Division US8709829B2 (en) 2005-07-22 2012-08-20 Self-assembled, micropatterned, and radio frequency (RF) shielded biocontainers and their uses for remote spatially controlled chemical delivery

Publications (2)

Publication Number Publication Date
WO2008108862A2 WO2008108862A2 (en) 2008-09-12
WO2008108862A3 true WO2008108862A3 (en) 2008-11-06

Family

ID=39738947

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/072029 WO2008108862A2 (en) 2005-07-22 2007-06-25 Self-assembled, micropatterned, and radio frequency (rf) shielded biocontainers and their uses for remote spatially controlled chemical delivery

Country Status (4)

Country Link
EP (1) EP2037809A4 (en)
JP (1) JP5451385B2 (en)
CA (1) CA2656648A1 (en)
WO (1) WO2008108862A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013013328A (en) * 2009-10-30 2013-01-24 Univ Of Tokyo Device having foldable structural body
US9630178B2 (en) * 2010-03-17 2017-04-25 Ut-Battelle, Llc Method for preparing small volume reaction containers
US20140341975A1 (en) * 2011-08-26 2014-11-20 Vicoy Nanomedicines Ltd Pathogen and substance traps
US9058552B2 (en) 2011-10-26 2015-06-16 International Business Machines Corporation RFID tag temperature adaptation
US11331085B2 (en) * 2014-10-16 2022-05-17 The Johns Hopkins University Bioresorbable self-folding tools for surgery, single cell capture and manipulation
JP6786120B2 (en) * 2016-08-17 2020-11-18 国立研究開発法人物質・材料研究機構 Cell encapsulation method and encapsulating cells

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2369392A (en) * 1942-07-21 1945-02-13 Nat Folding Box Co Hinged cover container
US5688486A (en) * 1992-02-11 1997-11-18 Nycomed Salutar, Inc. Use of fullerenes in diagnostic and/or therapeutic agents

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007014113A2 (en) * 2005-07-22 2007-02-01 Johns Hopkins University Self-assembled, micropatterned, and radio frequency (rf) shielded biocontainers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2369392A (en) * 1942-07-21 1945-02-13 Nat Folding Box Co Hinged cover container
US5688486A (en) * 1992-02-11 1997-11-18 Nycomed Salutar, Inc. Use of fullerenes in diagnostic and/or therapeutic agents

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GEORGAKILAS V. ET AL.: "Supramolecular self-assembled fullerene nanostructures", PNAS, vol. 99, no. 8, 16 April 2002 (2002-04-16), pages 5075 - 5080, XP008101173 *

Also Published As

Publication number Publication date
JP2009541490A (en) 2009-11-26
EP2037809A2 (en) 2009-03-25
JP5451385B2 (en) 2014-03-26
CA2656648A1 (en) 2008-09-12
WO2008108862A2 (en) 2008-09-12
EP2037809A4 (en) 2012-11-21

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