Restoration of spermatogenesis in infertile chicken male after transplantation of cryopreserved testicular cells

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F14%3A64452" target="_blank" >RIV/60460709:41210/14:64452 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

čeština

Název v původním jazyce

Restoration of spermatogenesis in infertile chicken male after transplantation of cryopreserved testicular cells

Popis výsledku v původním jazyce

The aim of the study was to evaluate the ability of frozen-thawed testicular cells transplanted into infertile cocks to restore spermatogenesis and to compare two cryoprotectants (CPA). a total of 24 infertile White Leghorn cocks were transplanted with cryopreserved testicular cells from fertile adult donor cocks. Both genetically close and phylogenetically distant chicken breeds were used as donor cocks. Twelve out of 24 WL recipient cocks with cryopreserved testicular cells restored spermatogenesis within 2 month after transplantation. Six out of 12 recipient cocks with restored spermatogenesis successfully produced progeny expressing the donor phenotype. There was no difference between the CPA in cell viability after thawing or in the number of offspring produced from cryopreserved testicular tissue. The present work represents the first report of production of a donor-derived healthy progeny following frozen-thawed testicular cell transplantation in adult birds. The described resul

Název v anglickém jazyce

Restoration of spermatogenesis in infertile chicken male after transplantation of cryopreserved testicular cells

Popis výsledku anglicky

The aim of the study was to evaluate the ability of frozen-thawed testicular cells transplanted into infertile cocks to restore spermatogenesis and to compare two cryoprotectants (CPA). a total of 24 infertile White Leghorn cocks were transplanted with cryopreserved testicular cells from fertile adult donor cocks. Both genetically close and phylogenetically distant chicken breeds were used as donor cocks. Twelve out of 24 WL recipient cocks with cryopreserved testicular cells restored spermatogenesis within 2 month after transplantation. Six out of 12 recipient cocks with restored spermatogenesis successfully produced progeny expressing the donor phenotype. There was no difference between the CPA in cell viability after thawing or in the number of offspring produced from cryopreserved testicular tissue. The present work represents the first report of production of a donor-derived healthy progeny following frozen-thawed testicular cell transplantation in adult birds. The described resul

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

British Poultry Science

ISSN

0007-1668

e-ISSN

—

Svazek periodika

55

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

9

Strana od-do

837-845

Kód UT WoS článku

000346566600018

EID výsledku v databázi Scopus

—