CA2882977C - Transgenic microalgae and use thereof for oral delivery of proteins - Google Patents

Transgenic microalgae and use thereof for oral delivery of proteins Download PDF

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Publication number
CA2882977C
CA2882977C CA2882977A CA2882977A CA2882977C CA 2882977 C CA2882977 C CA 2882977C CA 2882977 A CA2882977 A CA 2882977A CA 2882977 A CA2882977 A CA 2882977A CA 2882977 C CA2882977 C CA 2882977C
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Prior art keywords
microalga
transgenic
protein
algae
fish
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CA2882977A
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English (en)
French (fr)
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CA2882977A1 (en
Inventor
Shiri MOSHITZKY
Doron Eisenstadt
Guy Levi
Ofra Chen
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TransAlgae Ltd
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TransAlgae Ltd
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Publication of CA2882977A1 publication Critical patent/CA2882977A1/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/02Algae
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/70Feeding-stuffs specially adapted for particular animals for birds
    • A23K50/75Feeding-stuffs specially adapted for particular animals for birds for poultry
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/80Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/22Hormones
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/22Hormones
    • A61K38/27Growth hormone [GH], i.e. somatotropin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/461Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from fish
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/575Hormones
    • C07K14/61Growth hormone [GH], i.e. somatotropin
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/12Unicellular algae; Culture media therefor
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/04Fusion polypeptide containing a localisation/targetting motif containing an ER retention signal such as a C-terminal HDEL motif
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/05Fusion polypeptide containing a localisation/targetting motif containing a GOLGI retention signal
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/06Fusion polypeptide containing a localisation/targetting motif containing a lysosomal/endosomal localisation signal

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Endocrinology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Animal Husbandry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Physiology (AREA)
  • Toxicology (AREA)
  • Biophysics (AREA)
  • Wood Science & Technology (AREA)
  • Botany (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Insects & Arthropods (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Mycology (AREA)
  • Cell Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
CA2882977A 2012-08-23 2013-08-21 Transgenic microalgae and use thereof for oral delivery of proteins Active CA2882977C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261692240P 2012-08-23 2012-08-23
US61/692,240 2012-08-23
US201361781103P 2013-03-14 2013-03-14
US61/781,103 2013-03-14
PCT/IL2013/050712 WO2014030165A1 (en) 2012-08-23 2013-08-21 Transgenic microalgae and use thereof for oral delivery of proteins

Publications (2)

Publication Number Publication Date
CA2882977A1 CA2882977A1 (en) 2014-02-27
CA2882977C true CA2882977C (en) 2019-05-21

Family

ID=50149519

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2882977A Active CA2882977C (en) 2012-08-23 2013-08-21 Transgenic microalgae and use thereof for oral delivery of proteins

Country Status (9)

Country Link
US (2) US9827280B2 (cg-RX-API-DMAC7.html)
EP (1) EP2887819B1 (cg-RX-API-DMAC7.html)
JP (1) JP6275143B2 (cg-RX-API-DMAC7.html)
CN (2) CN108929855A (cg-RX-API-DMAC7.html)
CA (1) CA2882977C (cg-RX-API-DMAC7.html)
IL (1) IL237359B (cg-RX-API-DMAC7.html)
IN (1) IN2015MN00403A (cg-RX-API-DMAC7.html)
TR (1) TR201814868T4 (cg-RX-API-DMAC7.html)
WO (1) WO2014030165A1 (cg-RX-API-DMAC7.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2882977C (en) 2012-08-23 2019-05-21 Transalgae Israel Ltd. Transgenic microalgae and use thereof for oral delivery of proteins
US10480002B2 (en) 2014-02-12 2019-11-19 Transalgae Israel Ltd. Algal based edible vaccines
US20190373915A1 (en) * 2014-10-24 2019-12-12 Trustees Of Dartmouth College Aquaculture Feed Formulation and Aquaculture Product Produced with the Same
CL2014003348A1 (es) * 2014-12-09 2016-09-02 Oceaneos Environmental Solutions Inc Isotopos de hierro no radiactivos y método de uso para rastrear especies marinas
JP2017012135A (ja) * 2015-07-06 2017-01-19 国立大学法人高知大学 ベクター、遺伝子組み換え海産珪藻及びフコキサンチンの生成方法
CN107849515A (zh) * 2015-07-14 2018-03-27 特郎萨格以色列有限公司 转基因微藻及其作为用于递送干扰rna分子的饲料的用途
GB201616087D0 (en) * 2016-09-21 2016-11-02 Tomalgae Cvba Algae comprising therapeutic and/or nutritional agents
KR102013788B1 (ko) * 2016-11-04 2019-08-23 한국과학기술연구원 인간상피세포 성장인자 또는 피부침투성 인간상피세포 성장인자 발현용 벡터 및 상기 벡터로 형질전환된 미세조류
PE20191460A1 (es) * 2017-01-20 2019-10-16 Sanriku Fish Meal Co Ltd Metodo para producir alimento que contiene una hormona de crecimiento del salmon, alimento que contiene una hormona de crecimiento del salmon y liquido que contiene una hormona de crecimiento del salmon
KR102080864B1 (ko) * 2017-10-24 2020-02-24 주식회사 비엠바이오 항비만, 항당뇨 기능성을 갖는 미세조류를 이용한 기능성 애완동물 사료 조성물
WO2020124232A1 (en) * 2018-12-21 2020-06-25 Xpertsea Solutions Inc. Systems and methods for predicting growth of a population of organisms
JP2020202786A (ja) * 2019-06-17 2020-12-24 国立研究開発法人国際農林水産業研究センター 微細藻類の培養方法
CN111394381A (zh) * 2020-03-26 2020-07-10 上海海洋大学 mOrange和vp28穿梭载体富集至卤虫无节幼体的方法
AU2023288053A1 (en) * 2022-06-22 2024-12-12 Provectus Algae Pty Ltd Promotion of synchronous sexual maturation and spawning in aquatic animals

Family Cites Families (25)

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CA2106315C (en) * 1991-03-15 2005-09-13 Choy L. Hew Gene construct for production of transgenic fish
US5643877A (en) * 1994-12-05 1997-07-01 University Of Maryland Biotechnology Institute Compounds comprising gonadotropin releasing hormone (GnRH) and methods for controlling reproduction in fish
US6027900A (en) 1996-04-12 2000-02-22 Carnegie Institution Of Washington Methods and tools for transformation of eukaryotic algae
US6720014B1 (en) * 1997-08-13 2004-04-13 Diversa Corporation Phytase-containing foodstuffs and methods of making and using them
TR200101032T2 (tr) * 1998-10-07 2001-10-22 Syngenta Participations Ag Bitkilerdeki sağaltıcı yönden aktif proteinler.
US20030022359A1 (en) 2000-06-20 2003-01-30 Sayre Richard T. Transgenic algae for delivering antigens to an animal
WO2012030759A1 (en) * 2010-09-01 2012-03-08 Pioneer Hi-Bred International, Inc. Vacuole targeting peptides and methods of use
US7081567B2 (en) * 2000-12-03 2006-07-25 Lexun Xue Transgenic dunaliella salina as a bioreactor
WO2002076391A2 (en) 2001-03-23 2002-10-03 Advanced Bionutrition Microbial feeds for aquaculture and agriculture
US20070148166A1 (en) * 2002-05-13 2007-06-28 Wu Madeline C S Scfvs in photosynthetic microbes
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Also Published As

Publication number Publication date
TR201814868T4 (tr) 2018-10-22
WO2014030165A1 (en) 2014-02-27
US20180036357A1 (en) 2018-02-08
IL237359A0 (en) 2015-04-30
EP2887819A1 (en) 2015-07-01
EP2887819A4 (en) 2016-04-06
CN108929855A (zh) 2018-12-04
CN104754954A (zh) 2015-07-01
IN2015MN00403A (cg-RX-API-DMAC7.html) 2015-09-04
CN104754954B (zh) 2018-08-28
JP6275143B2 (ja) 2018-02-07
CA2882977A1 (en) 2014-02-27
US11344590B2 (en) 2022-05-31
IL237359B (en) 2019-01-31
JP2015531596A (ja) 2015-11-05
US20150164965A1 (en) 2015-06-18
EP2887819B1 (en) 2018-07-25
US9827280B2 (en) 2017-11-28

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Effective date: 20180611