MX2022010733A - Metodos para mejorar la calidad del semen. - Google Patents

Metodos para mejorar la calidad del semen.

Info

Publication number
MX2022010733A
MX2022010733A MX2022010733A MX2022010733A MX2022010733A MX 2022010733 A MX2022010733 A MX 2022010733A MX 2022010733 A MX2022010733 A MX 2022010733A MX 2022010733 A MX2022010733 A MX 2022010733A MX 2022010733 A MX2022010733 A MX 2022010733A
Authority
MX
Mexico
Prior art keywords
ligand
insoluble carrier
sperm
molecule
carrying
Prior art date
Application number
MX2022010733A
Other languages
English (en)
Inventor
J Lannett Edwards
Louisa A Rispoli
F Neal Schrick
Original Assignee
Univ Tennessee Res Found
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 Univ Tennessee Res Found filed Critical Univ Tennessee Res Found
Publication of MX2022010733A publication Critical patent/MX2022010733A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5091—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing the pathological state of an organism
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Organic Chemistry (AREA)
  • Cell Biology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Reproductive Health (AREA)
  • Developmental Biology & Embryology (AREA)
  • Physiology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

Un método para mejorar la calidad de una muestra de semen de mamífero incluye proporcionar un portador insoluble que lleva al menos un ligando que se une a un indicador de integridad de membrana y/o motilidad espermática deterioradas, o el portador insoluble que lleva al menos una molécula capaz de unirse al por lo menos un ligando, y poner en contacto la muestra de semen y el portador insoluble para proporcionar una población de células de esperma unidas y una población de células de esperma no unidas. El portador insoluble puede ser una pluralidad de perlas que lleven cada una al menos un ligando o al menos una molécula. El indicador puede estar asociado con uno o ambos de acrosoma espermático deteriorado e integridad de membrana plasmática espermática alterada. El ligando puede ser un anticuerpo. La molécula puede ser una de estreptavidina, proteína A y un anticuerpo anti-ligando. Se proporcionan kits para llevar a cabo el método.
MX2022010733A 2016-01-04 2018-07-03 Metodos para mejorar la calidad del semen. MX2022010733A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662274466P 2016-01-04 2016-01-04

Publications (1)

Publication Number Publication Date
MX2022010733A true MX2022010733A (es) 2022-09-23

Family

ID=59273952

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2018008256A MX395223B (es) 2016-01-04 2017-01-04 Métodos para mejorar la calidad del semen.
MX2022010733A MX2022010733A (es) 2016-01-04 2018-07-03 Metodos para mejorar la calidad del semen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2018008256A MX395223B (es) 2016-01-04 2017-01-04 Métodos para mejorar la calidad del semen.

Country Status (10)

Country Link
EP (2) EP3400288B1 (es)
JP (1) JP7005498B2 (es)
AU (1) AU2017205329B2 (es)
BR (1) BR112018013224A2 (es)
CA (1) CA3009195A1 (es)
CO (1) CO2018006920A2 (es)
DK (1) DK3400288T3 (es)
MX (2) MX395223B (es)
PL (1) PL3400288T3 (es)
WO (1) WO2017120173A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3851853A1 (en) * 2020-01-17 2021-07-21 Biotechnologicky Ustav AV CR, v.v.i. Method for separation of sperm with undamaged intact heads from sperm with damaged heads and somatic cells
CN113624951B (zh) * 2021-07-19 2023-11-21 国家卫生健康委科学技术研究所 检测精液质量的方法和系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU722913B2 (en) * 1995-08-11 2000-08-17 University Of Guelph Method for identifying sex specific and species specific molecules, molecules identified using the method, and uses of the molecules
ATE326228T1 (de) * 1997-07-01 2006-06-15 Vicam Lp Verfahren zur geschlechtsbestimmung von säuger- nachkommenschaft
GB0325968D0 (en) * 2003-11-06 2003-12-10 Ucl Biomedica Plc Improvements relating to semen preservation
WO2008074332A1 (en) * 2006-12-19 2008-06-26 Region Hovedstaden V/Herlev Hospital Kit and method for cleaning a semen sample
US20090208977A1 (en) 2007-07-23 2009-08-20 Androgenix Ltd. Materials and methods for sperm sex selection
US20120270204A1 (en) 2011-02-16 2012-10-25 Fox Daniel N Magnetic sorting of mammalian sperm having damaged membranes
AU2012294957A1 (en) * 2011-08-11 2014-02-20 Androgenix Ltd Methods and compositions for improving sperm functionality
EP3107554B1 (en) 2014-02-19 2020-07-22 University of Tennessee Research Foundation Antibody for skewing sex ratio and methods of use thereof

Also Published As

Publication number Publication date
AU2017205329B2 (en) 2023-04-06
DK3400288T3 (da) 2022-03-28
BR112018013224A2 (pt) 2018-12-11
CA3009195A1 (en) 2017-07-13
MX395223B (es) 2025-03-25
EP3400288A1 (en) 2018-11-14
JP2019503169A (ja) 2019-02-07
MX2018008256A (es) 2018-09-28
AU2017205329A1 (en) 2018-07-12
EP3988646A1 (en) 2022-04-27
CO2018006920A2 (es) 2018-08-10
EP3400288B1 (en) 2022-03-09
EP3400288A4 (en) 2019-07-03
PL3400288T3 (pl) 2022-05-23
JP7005498B2 (ja) 2022-01-21
WO2017120173A1 (en) 2017-07-13

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