CA3071928A1 - Cryopreservation of viable human skin substitutes - Google Patents

Cryopreservation of viable human skin substitutes Download PDF

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Publication number
CA3071928A1
CA3071928A1 CA3071928A CA3071928A CA3071928A1 CA 3071928 A1 CA3071928 A1 CA 3071928A1 CA 3071928 A CA3071928 A CA 3071928A CA 3071928 A CA3071928 A CA 3071928A CA 3071928 A1 CA3071928 A1 CA 3071928A1
Authority
CA
Canada
Prior art keywords
skin equivalent
cryopreserved
cryoprotectant
tissues
kit
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3071928A
Other languages
English (en)
French (fr)
Inventor
B. Lynn Allen-Hoffmann
John C. Pirnstill
Kenneth R. Gratz
Allen R. Comer
Original Assignee
Stratatech Corp
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
Application filed by Stratatech Corp filed Critical Stratatech Corp
Publication of CA3071928A1 publication Critical patent/CA3071928A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/10—Preservation of living parts
    • A01N1/12—Chemical aspects of preservation
    • A01N1/122—Preservation or perfusion media
    • A01N1/125—Freeze protecting agents, e.g. cryoprotectants or osmolarity regulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Dermatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
CA3071928A 2013-03-13 2014-03-13 Cryopreservation of viable human skin substitutes Pending CA3071928A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361779661P 2013-03-13 2013-03-13
US61/779,661 2013-03-13
CA2905656A CA2905656C (en) 2013-03-13 2014-03-13 Cryopreservation of viable human skin substitutes

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2905656A Division CA2905656C (en) 2013-03-13 2014-03-13 Cryopreservation of viable human skin substitutes

Publications (1)

Publication Number Publication Date
CA3071928A1 true CA3071928A1 (en) 2014-10-02

Family

ID=51527939

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3071928A Pending CA3071928A1 (en) 2013-03-13 2014-03-13 Cryopreservation of viable human skin substitutes
CA2905656A Active CA2905656C (en) 2013-03-13 2014-03-13 Cryopreservation of viable human skin substitutes

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2905656A Active CA2905656C (en) 2013-03-13 2014-03-13 Cryopreservation of viable human skin substitutes

Country Status (10)

Country Link
US (3) US10091983B2 (https=)
EP (3) EP2967836B1 (https=)
JP (2) JP6580028B2 (https=)
AU (4) AU2014244264B2 (https=)
CA (2) CA3071928A1 (https=)
DK (2) DK2967836T3 (https=)
ES (2) ES2893844T3 (https=)
IL (1) IL241448B (https=)
PT (2) PT2967836T (https=)
WO (1) WO2014160000A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3071928A1 (en) * 2013-03-13 2014-10-02 Stratatech Corporation Cryopreservation of viable human skin substitutes
AU2015287760B2 (en) * 2014-07-09 2019-06-20 Genentech, Inc. pH adjustment to improve thaw recovery of cell banks
US9777064B2 (en) 2015-03-17 2017-10-03 Chimera Bioengineering, Inc. Smart CAR devices, DE CAR polypeptides, side CARs and uses thereof
US11052111B2 (en) * 2015-12-08 2021-07-06 Chimera Bioengineering, Inc. Smart CAR devices and DE CAR polypeptides for treating disease and methods for enhancing immune responses
EP3458077A4 (en) 2016-05-17 2020-04-01 Chimera Bioengineering Inc. METHODS OF MANUFACTURING NEW AREAS OF ANTIGEN BINDING
CN112481217A (zh) 2016-09-01 2021-03-12 嵌合体生物工程公司 Gold优化的car t-细胞
CN111989108B (zh) 2018-02-13 2024-07-16 嵌合体生物工程公司 利用rna去稳定元件协调基因表达
JP7669266B2 (ja) 2018-08-31 2025-04-28 ウィスコンシン アラムニ リサーチ ファンデーション 動脈内皮細胞を播種した血管移植片の生成
WO2020102854A1 (en) * 2018-11-22 2020-05-28 Cryogenics Holdings Pty Ltd. Method and apparatus for freezing of biological products
JP2022546282A (ja) 2019-08-18 2022-11-04 キメラ・バイオエンジニアリング，インコーポレーテッド Ｇｏｌｄ制御導入遺伝子による併用療法
EP4034038A4 (en) * 2019-09-27 2023-11-01 Stratatech Corporation METHODS OF TREATING ACUTE WOUNDS AND IMPROVING RESULTS
CN114836291B (zh) * 2021-02-01 2025-11-21 深圳拜尔洛克生物技术有限公司 生物材料解冻复苏的系统及其方法
US20240358766A1 (en) * 2021-05-28 2024-10-31 Stratatech Corporation Allogeneic cultured keratinocyte products
AU2022282461A1 (en) * 2021-05-28 2023-11-16 Stratatech Corporation Tissue container systems
WO2023056194A2 (en) 2021-09-29 2023-04-06 Chimera Bioengineering, Inc. Compositions and methods for anti-tnmuc1 gold car t-cells

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485096A (en) 1982-02-26 1984-11-27 Massachusetts Institute Of Technology Tissue-equivalent and method for preparation thereof
IL95429A (en) 1989-09-15 1997-09-30 Organogenesis Living tissue equivalents comprising hydrated collagen lattice and a collagen gel and their production
RU2135191C1 (ru) 1990-04-24 1999-08-27 Ортек Интернэшнл, Инк. Композиционный эквивалент живой кожи, способ его получения, тест-набор
IT1248934B (it) 1990-06-01 1995-02-11 Fidia Spa Membrane forate biocompatibili,processi per la loro preparazione,loro impiego come supporto per la crescita in vitro di cellule epiteliali, pelli artificiali cosi' ottenute e loro impiego nei trapianti di pelle
US5145770A (en) * 1990-06-04 1992-09-08 Biosurface Technology, Inc. Cryopreservation of cultured epithelial sheets
US5891617A (en) 1993-09-15 1999-04-06 Organogenesis Inc. Cryopreservation of harvested skin and cultured skin or cornea equivalents by slow freezing
US5518878A (en) * 1993-09-15 1996-05-21 Organogenesis Inc. Cryopreservation of cultured skin or cornea equivalents with agitation
JPH10509610A (ja) * 1994-11-09 1998-09-22 クリ・ハークチ，ワリド 創傷修復用包帯およびそれらの保存法
IT1281870B1 (it) * 1995-04-27 1998-03-03 Fidia Advanced Biopolymers Srl Pelle artificiale umana costituita da materiali biocompatibili a base di derivati dell'acido ialuronico
US5693332C1 (en) 1995-08-11 2001-01-09 Univ California Human keratinocytes supported on a hydrophilic membrane and methods of using same to effect wound closure
US5689961A (en) * 1996-01-30 1997-11-25 Organogenesis Inc. Ice seeding apparatus for cryopreservation systems
US5968546A (en) 1997-05-16 1999-10-19 Baur; Marcus Keratinocyte culture from precursor cells
US5989837A (en) 1998-07-13 1999-11-23 Wisconsin Alumni Research Foundation Immortalized human keratinocyte cell line
AU2002246747A1 (en) * 2000-12-27 2002-08-06 Ortec International, Inc. Processes for making cryopreserved composite living constructs and products resulting therefrom
US6974697B2 (en) 2001-03-02 2005-12-13 Stratech Corporation Skin substitutes with improved barrier function
EP1404809B1 (en) 2001-03-02 2013-12-11 Stratatech Corporation Improved skin substitutes and uses thereof
EP1549738B1 (en) 2002-04-30 2010-04-21 Stratatech Corporation Keratinocytes expressing exogenous angiogenic growth factors
EP1546392A4 (en) 2002-08-02 2006-05-24 Stratatech Corp DETECTION OF SPECIFIC DNA FROM SPECIES
EP1633858A4 (en) * 2003-05-30 2006-11-02 Stratatech Corp STORAGE OF ORGANS AT ROOM TEMPERATURE
CA2534349C (en) 2003-08-01 2012-04-10 Stratatech Corporation Human skin equivalents expressing exogenous polypeptides
WO2005041880A2 (en) * 2003-10-29 2005-05-12 Science & Technology Corporation @ Unm RhPV AS A MODEL FOR HPV-INDUCED CANCERS
JP4993752B2 (ja) 2005-03-01 2012-08-08 ストラタテック コーポレーション 外因性ポリペプチドを発現するヒト皮膚同等物
JP2008532550A (ja) 2005-03-17 2008-08-21 ストラタテック コーポレーション 純度が改良された代用皮膚
KR100803384B1 (ko) * 2007-01-15 2008-02-13 한스바이오메드 주식회사 피부조직의 장기 보관 방법
WO2009065005A1 (en) * 2007-11-14 2009-05-22 Stratatech Corporation Cold storage of organotypically cultured skin equivalents for clinical applications
PT2352472T (pt) * 2008-11-04 2017-04-11 Stratatech Corp Equivalentes de pele secos e irradiados prontos a utilizar
WO2010135655A2 (en) 2009-05-21 2010-11-25 Stratatech Corporation Human skin substitutes expressing il-12
WO2013062994A1 (en) * 2011-10-25 2013-05-02 Biomimetic Therapeutics, Inc. Compositions and methods for treating full thickness burn injuries
WO2013062995A1 (en) * 2011-10-25 2013-05-02 Biomimetic Therapeutics, Inc. Compositions and methods for treating deep partial and full thickness wounds and injuries
CA3071928A1 (en) * 2013-03-13 2014-10-02 Stratatech Corporation Cryopreservation of viable human skin substitutes

Also Published As

Publication number Publication date
AU2019232795B2 (en) 2021-08-12
EP3470018B1 (en) 2021-07-28
JP7220640B2 (ja) 2023-02-10
EP2967836B1 (en) 2018-10-10
CA2905656C (en) 2020-04-14
AU2017206148A1 (en) 2017-08-03
US11297829B2 (en) 2022-04-12
WO2014160000A1 (en) 2014-10-02
US20190000071A1 (en) 2019-01-03
EP3900534A1 (en) 2021-10-27
AU2021261937B2 (en) 2023-11-16
IL241448A0 (en) 2015-11-30
US20140271583A1 (en) 2014-09-18
DK3470018T3 (da) 2021-10-04
JP6580028B2 (ja) 2019-09-25
EP2967836A4 (en) 2016-11-23
DK2967836T3 (en) 2019-01-28
US20220192181A1 (en) 2022-06-23
AU2021261937A1 (en) 2021-12-02
ES2705043T3 (es) 2019-03-21
JP2016512434A (ja) 2016-04-28
PT3470018T (pt) 2021-10-04
AU2014244264A1 (en) 2015-10-01
IL241448B (en) 2019-02-28
JP2019195344A (ja) 2019-11-14
EP3470018A1 (en) 2019-04-17
AU2017206148B2 (en) 2019-06-20
CA2905656A1 (en) 2014-10-02
US10091983B2 (en) 2018-10-09
PT2967836T (pt) 2019-01-21
AU2019232795A1 (en) 2019-10-10
AU2014244264B2 (en) 2017-04-20
EP2967836A1 (en) 2016-01-20
ES2893844T3 (es) 2022-02-10

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Legal Events

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EEER Examination request

Effective date: 20200207

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20250915

U13 Renewal or maintenance fee not paid

Free format text: ST27 STATUS EVENT CODE: N-2-6-U10-U13-U300 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: DEEMED ABANDONED - FAILURE TO RESPOND TO MAINTENANCE FEE NOTICE

Effective date: 20251117