BRPI0416278A - métodos de determinar a adequabilidade de uma amostra de sêmen de mamìfero quanto ao resfriamento e/ou criopreservação ou armazenagem, de melhorar a taxa de sobrevivência de esperma ou promover a viabilidade de esperma, de realizar um procedimento de concepção/reprodução assistido e de obter um produto hidrofóbico que melhore a toleráncia do sêmen de mamìfero ao resfriamento e/ ou criopreservação ou armazenagem, produto sustentìvel de ser obtido pelo fracionamento de plasma seminal de mamìfero, e, uso de um produto - Google Patents

métodos de determinar a adequabilidade de uma amostra de sêmen de mamìfero quanto ao resfriamento e/ou criopreservação ou armazenagem, de melhorar a taxa de sobrevivência de esperma ou promover a viabilidade de esperma, de realizar um procedimento de concepção/reprodução assistido e de obter um produto hidrofóbico que melhore a toleráncia do sêmen de mamìfero ao resfriamento e/ ou criopreservação ou armazenagem, produto sustentìvel de ser obtido pelo fracionamento de plasma seminal de mamìfero, e, uso de um produto

Info

Publication number
BRPI0416278A
BRPI0416278A BRPI0416278-1A BRPI0416278A BRPI0416278A BR PI0416278 A BRPI0416278 A BR PI0416278A BR PI0416278 A BRPI0416278 A BR PI0416278A BR PI0416278 A BRPI0416278 A BR PI0416278A
Authority
BR
Brazil
Prior art keywords
product
mammalian
cooling
storage
cryopreservation
Prior art date
Application number
BRPI0416278-1A
Other languages
English (en)
Inventor
Anthony Michael
Lisa Thurston
Original Assignee
Ucl Biomedica Plc
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 Ucl Biomedica Plc filed Critical Ucl Biomedica Plc
Publication of BRPI0416278A publication Critical patent/BRPI0416278A/pt

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/32—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving dehydrogenase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A61P15/08—Drugs for genital or sexual disorders; Contraceptives for gonadal disorders or for enhancing fertility, e.g. inducers of ovulation or of spermatogenesis
    • 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
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/689—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to pregnancy or the gonads
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/36—Gynecology or obstetrics
    • G01N2800/367—Infertility, e.g. sperm disorder, ovulatory dysfunction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Wood Science & Technology (AREA)
  • Reproductive Health (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Zoology (AREA)
  • Pregnancy & Childbirth (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Gynecology & Obstetrics (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biophysics (AREA)
  • Endocrinology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

"MéTODOS DE DETERMINAR A ADEQUABILIDADE DE UMA AMOSTRA DE SêMEN DE MAMìFERO QUANTO AO RESFRIAMENTO E/OU CRIOPRESERVAçãO OU ARMAZENAGEM, DE MELHORAR A TAXA DE SOBREVIVêNCIA DE ESPERMA OU PROMOVER A VIABILIDADE DE ESPERMA, DE REALIZAR UM PROCEDIMENTO DE CONCEPçãO/REPRODUçãO ASSISTIDO E DE OBTER UM PRODUTO HIDROFóBICO QUE MELHORE A TOLERáNCIA DO SêMEN DE MAMìFERO AO RESFRIAMENTO E/OU CRIOPRESERVAçãO OU ARMAZENAGEM, PRODUTO SUSCETìVEL DE SER OBTIDO PELO FRACIONAMENTO DE PLASMA SEMINAL DE MAMìFERO E, USO DE UM PRODUTO". A presente invenção fornece um método para determinar a adequação de uma amostra de sêmen de mamífero quanto ao resfriamento e/ou criopreservação ou armazenagem, que compreende: (a) fornecer a dita amostra de sêmen; (b) determinar o nível de um estimulador hidrofóbico da atividade de 11<225>-HSD na dita amostra; e (c) avaliar, a partir do nível de estimulador de 11 <225>-HSD determinado, a adequação da amostra de sêmen quanto ao resfriamento e/ou criopreservação ou armazenagem. A presente invenção também fornece um método de obter um produto hidrofóbico que melhore a tolerância do sêmen de mamífero ao resfriamento e/ou criopreservação ou armazenagem, um método de melhorar a taxa de sobrevivência do esperma intencionado ao resfriamento e/ou criopreservação ou armazenagem e um método de realizar um procedimento de concepção/reprodutivo assistido que compreende contatar um oócito com o esperma obtido por um método de acordo com a presente invenção.
BRPI0416278-1A 2003-11-06 2004-11-08 métodos de determinar a adequabilidade de uma amostra de sêmen de mamìfero quanto ao resfriamento e/ou criopreservação ou armazenagem, de melhorar a taxa de sobrevivência de esperma ou promover a viabilidade de esperma, de realizar um procedimento de concepção/reprodução assistido e de obter um produto hidrofóbico que melhore a toleráncia do sêmen de mamìfero ao resfriamento e/ ou criopreservação ou armazenagem, produto sustentìvel de ser obtido pelo fracionamento de plasma seminal de mamìfero, e, uso de um produto BRPI0416278A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0325968.6A GB0325968D0 (en) 2003-11-06 2003-11-06 Improvements relating to semen preservation
PCT/GB2004/004683 WO2005045067A1 (en) 2003-11-06 2004-11-08 Improvements relating to semen preservation

Publications (1)

Publication Number Publication Date
BRPI0416278A true BRPI0416278A (pt) 2007-01-23

Family

ID=29726095

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416278-1A BRPI0416278A (pt) 2003-11-06 2004-11-08 métodos de determinar a adequabilidade de uma amostra de sêmen de mamìfero quanto ao resfriamento e/ou criopreservação ou armazenagem, de melhorar a taxa de sobrevivência de esperma ou promover a viabilidade de esperma, de realizar um procedimento de concepção/reprodução assistido e de obter um produto hidrofóbico que melhore a toleráncia do sêmen de mamìfero ao resfriamento e/ ou criopreservação ou armazenagem, produto sustentìvel de ser obtido pelo fracionamento de plasma seminal de mamìfero, e, uso de um produto

Country Status (7)

Country Link
US (1) US20070072166A1 (pt)
EP (1) EP1687440A1 (pt)
AU (1) AU2004288021A1 (pt)
BR (1) BRPI0416278A (pt)
CA (1) CA2545115A1 (pt)
GB (1) GB0325968D0 (pt)
WO (1) WO2005045067A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103120155B (zh) * 2013-02-05 2014-07-16 新疆维吾尔自治区畜牧科学院畜牧科学研究所 一种马精子冷冻保存液及其冷冻方法
JP7005498B2 (ja) * 2016-01-04 2022-01-21 ユニヴァーシティ オブ テネシー リサーチ ファウンデーション 精液特性の改善方法
RU2620004C1 (ru) * 2016-03-21 2017-05-22 Федеральное государственное бюджетное научное учреждение Всероссийский научно-исследовательский институт генетики и разведения сельскохозяйственных животных Способ повышения выживаемости сперматозоидов быков при криоконсервации
CN114271264A (zh) * 2022-01-11 2022-04-05 新疆农业大学 一种江鳕精液冷冻保存液、制备方法及其用途

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3972797A (en) * 1996-08-02 1998-02-25 Zymogenetics Inc. Testis-specific insulin homolog polypeptides

Also Published As

Publication number Publication date
AU2004288021A1 (en) 2005-05-19
WO2005045067A1 (en) 2005-05-19
CA2545115A1 (en) 2005-05-19
GB0325968D0 (en) 2003-12-10
EP1687440A1 (en) 2006-08-09
US20070072166A1 (en) 2007-03-29

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]