EP3817675A4 - Compositions and methods for enhancing sperm function - Google Patents

Compositions and methods for enhancing sperm function Download PDF

Info

Publication number
EP3817675A4
EP3817675A4 EP19889765.4A EP19889765A EP3817675A4 EP 3817675 A4 EP3817675 A4 EP 3817675A4 EP 19889765 A EP19889765 A EP 19889765A EP 3817675 A4 EP3817675 A4 EP 3817675A4
Authority
EP
European Patent Office
Prior art keywords
compositions
methods
sperm function
enhancing sperm
enhancing
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.)
Withdrawn
Application number
EP19889765.4A
Other languages
German (de)
French (fr)
Other versions
EP3817675A1 (en
Inventor
Kathleen Inez Seyb
Felipe A. Navarrete Solano
Eric Steven Furfine
Christopher R. PERLEY
Nicolas Da Silva SANTOS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ohana Biosciences Inc
Original Assignee
Ohana Biosciences Inc
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 US16/282,217 external-priority patent/US10470798B1/en
Priority claimed from US16/282,224 external-priority patent/US20200172860A1/en
Application filed by Ohana Biosciences Inc filed Critical Ohana Biosciences Inc
Publication of EP3817675A1 publication Critical patent/EP3817675A1/en
Publication of EP3817675A4 publication Critical patent/EP3817675A4/en
Withdrawn legal-status Critical Current

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
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0608—Germ cells
    • C12N5/061—Sperm cells, spermatogonia
    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/873—Techniques for producing new embryos, e.g. nuclear transfer, manipulation of totipotent cells or production of chimeric embryos
    • 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
    • C12N2517/00—Cells related to new breeds of animals
    • C12N2517/10—Conditioning of cells for in vitro fecondation or nuclear transfer

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Developmental Biology & Embryology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Reproductive Health (AREA)
  • Molecular Biology (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
EP19889765.4A 2018-11-30 2019-11-27 Compositions and methods for enhancing sperm function Withdrawn EP3817675A4 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201862773453P 2018-11-30 2018-11-30
US201862773433P 2018-11-30 2018-11-30
US201862773471P 2018-11-30 2018-11-30
US201862773440P 2018-11-30 2018-11-30
US201862773462P 2018-11-30 2018-11-30
US201862773448P 2018-11-30 2018-11-30
US16/282,217 US10470798B1 (en) 2018-11-30 2019-02-21 Methods for promoting fertilization
US16/282,204 US10603075B1 (en) 2018-11-30 2019-02-21 Compositions and methods for enhancing sperm function
US16/282,224 US20200172860A1 (en) 2018-11-30 2019-02-21 Methods for enhancing sperm function and promoting fertilization
US201962914803P 2019-10-14 2019-10-14
PCT/US2019/063687 WO2020113061A1 (en) 2018-11-30 2019-11-27 Compositions and methods for enhancing sperm function

Publications (2)

Publication Number Publication Date
EP3817675A1 EP3817675A1 (en) 2021-05-12
EP3817675A4 true EP3817675A4 (en) 2021-09-01

Family

ID=70853062

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19889765.4A Withdrawn EP3817675A4 (en) 2018-11-30 2019-11-27 Compositions and methods for enhancing sperm function

Country Status (4)

Country Link
EP (1) EP3817675A4 (en)
JP (1) JP2021529554A (en)
IL (1) IL282515A (en)
WO (1) WO2020113061A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113624951B (en) * 2021-07-19 2023-11-21 国家卫生健康委科学技术研究所 Method and system for detecting semen quality

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017173391A1 (en) * 2016-04-01 2017-10-05 Visconti Pablo E Method to prepare sperm

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003517276A (en) * 1998-11-30 2003-05-27 アイ・ブイ・エフ・サイエンシイズ・コロラド・インコーポレーテツド Systems and continuous cultures for in vitro fertilization
CA3210347A1 (en) * 2014-11-20 2016-05-26 Inguran, Llc Low sugar sperm media and compositions
US10603075B1 (en) * 2018-11-30 2020-03-31 Ohana Biosciences, Inc. Compositions and methods for enhancing sperm function

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017173391A1 (en) * 2016-04-01 2017-10-05 Visconti Pablo E Method to prepare sperm

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HERENG T.H. ET AL: "Exogenous pyruvate accelerates glycolysis and promotes capacitation in human spermatozoa", HUMAN REPRODUCTION, vol. 26, no. 12, December 2011 (2011-12-01), GB, pages 3249 - 3263, XP055826303, ISSN: 0268-1161, DOI: 10.1093/humrep/der317 *
See also references of WO2020113061A1 *

Also Published As

Publication number Publication date
JP2021529554A (en) 2021-11-04
WO2020113061A1 (en) 2020-06-04
EP3817675A1 (en) 2021-05-12
IL282515A (en) 2021-06-30

Similar Documents

Publication Publication Date Title
EP3823673A4 (en) Anti-cd112r compositions and methods
EP3589373A4 (en) Compositions and methods for immunotherapy
EP3600325A4 (en) Novel compositions and methods
EP3573447A4 (en) Compositions and related methods for agriculture
EP3852608A4 (en) Compositions and methods for glaucoma
EP3773718A4 (en) Compositions and methods comprising anti-nrp2 antibodies
EP3442543A4 (en) Compositions and methods for neuralgenesis
EP3803403A4 (en) Compositions and methods for imaging
EP3573642A4 (en) Compositions and related methods for agriculture
EP3790861A4 (en) Senolytic compositions and uses thereof
EP3810109A4 (en) Compositions and methods for inhibiting cd73
EP3844500A4 (en) Rp182 compositions and methods
EP3826673A4 (en) Compositions and methods for imaging
EP3576775A4 (en) Methods and compositions for matrix preparation
TWI799417B (en) Biopharmaceutical compositions and related methods
EP3843729A4 (en) Novel compositions and methods
EP3897615A4 (en) Cannabis compositions and methods
EP3891272A4 (en) Compositions and methods for immunotherapy
EP3743515A4 (en) Compositions and methods for improving mitochondrial function
EP3709871A4 (en) Compositions and methods for enhancing visual function
EP3687628A4 (en) Compositions and methods for inhibiting acss2
EP3634992A4 (en) Methods and compositions for identifying epitopes
EP3893901A4 (en) Compositions and methods for immunotherapies
EP3897687A4 (en) Antiviral compositions and methods
EP3826468A4 (en) Compositions and related methods for agriculture

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210204

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: A61B0017430000

Ipc: C12N0005076000

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

A4 Supplementary search report drawn up and despatched

Effective date: 20210802

RIC1 Information provided on ipc code assigned before grant

Ipc: C12N 5/076 20100101AFI20210727BHEP

Ipc: C12N 15/873 20100101ALI20210727BHEP

17Q First examination report despatched

Effective date: 20210827

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20230201