[PDF][PDF] Focus on Mammalian Embryogenomics Epigenetic reprogramming in embryonic and foetal development upon somatic cell nuclear transfer cloning

H Niemann, XC Tian, WA King, RSF Lee - Reproduction, 2008 - Citeseer
The birth of 'Dolly', the first mammal cloned from an adult donor cell, has sparked a flurry of
research activities to improve cloning technology and to understand the underlying …

Epigenetic reprogramming in mammalian species after SCNT-based cloning

H Niemann - Theriogenology, 2016 - Elsevier
The birth of “Dolly,” the first mammal cloned from an adult mammary epithelial cell,
abolished the decades-old scientific dogma implying that a terminally differentiated cell …

Telomere instability in the male germline

DM Baird, B Britt-Compton, J Rowson… - Human molecular …, 2006 - academic.oup.com
Telomeres play a key role in upholding the integrity of the genome, and telomerase
expression in spermatogonial stem cells is responsible for the maintenance of telomere …

Wnt signaling promotes proliferation and stemness regulation of spermatogonial stem/progenitor cells

N Golestaneh, E Beauchamp, S Fallen… - …, 2009 - rep.bioscientifica.com
Ovarian follicular growth and maturation and its control throughout pregnancy have not been
described fully in sheep. Experiment 1 characterized the size and maturation (steroid …

Cloning endangered gray wolves (Canis lupus) from somatic cells collected postmortem

HJ Oh, MK Kim, G Jang, HJ Kim, SG Hong, JE Park… - Theriogenology, 2008 - Elsevier
The objective of the present study was to investigate whether nuclear transfer of postmortem
wolf somatic cells into enucleated dog oocytes, is a feasible method to produce a cloned …

Evaluation of postnatal growth, hematology, telomere length and semen attributes of multiple clones and re-clone of superior buffalo breeding bulls

PS Yadav, D Kumar, M Saini, RK Sharma, S Dua… - Theriogenology, 2024 - Elsevier
The present study comprehensively evaluates the postnatal growth, hematology, telomere
length, and semen attributes of multiple clones and re-clone derived from superior buffalo …

Aging of cloned animals: A mini-review

JP Burgstaller, G Brem - Gerontology, 2017 - karger.com
The number of species for which somatic cell nuclear transfer (SCNT) protocols are
established is still increasing. Due to the high number of cloned farm, companion, and sport …

Production efficiency and telomere length of the cloned pigs following serial somatic cell nuclear transfer

M Kurome, H Hisatomi, S Matsumoto… - … of Reproduction and …, 2008 - jstage.jst.go.jp
The aim of the present study was to examine the production efficiency of cloned pigs by
serial somatic cell nuclear transfer (SCNT) and to ascertain any changes in the telomere …

Telomere length in dromedary camels (Camelus dromedarius) produced by somatic cell nuclear transfer (SCNT) and their age-matched naturally produced …

NA Wani, KP Kumar, SB Hong, MA Umer - Theriogenology, 2022 - Elsevier
There are controversial reports on the restoration of eroded telomere length in offspring
produced by somatic cell nuclear transfer (SCNT) in different animal species. To the best of …

Telomere dynamics in livestock

N Zhang, EC Baker, TH Welsh Jr, DG Riley - Biology, 2023 - mdpi.com
Simple Summary Short repeated sequences of DNA at the end of chromosomes are called
telomeres; these help to maintain the chromosome structure. During normal cell replication …