title: Stem cells from foetal adnexa and fluid in domestic animals: an update on their features and clinical application.
abstract: Over the past decade, stem cell research has emerged as an area of major interest for its potential in regenerative medicine applications. This is in constant need of new cell sources to conceive regenerative medicine approaches for diseases that are still without therapy. Scientists drew the attention towards alternative sources such as foetal adnexa and fluid, as these sources possess many advantages: first of all, cells can be extracted from discarded foetal material and it is non-invasive and inexpensive for the patient; secondly, abundant stem cells can be obtained; and finally, these stem cell sources are free from ethical considerations. Cells derived from foetal adnexa and fluid preserve some of the characteristics of the primitive embryonic layers from which they originate. Many studies have demonstrated the differentiation potential in vitro and in vivo towards mesenchymal and non-mesenchymal cell types; in addition, the immune-modulatory properties make these cells a good candidate for allo- and xenotransplantation. Naturally occurring diseases in domestic animals can be more ideal as disease model of human genetic and acquired diseases and could help to define the potential therapeutic use efficiency and safety of stem cells therapies. This review offers an update on the state of the art of characterization of domestic animals' MSCs derived from foetal adnexa and fluid and on the latest findings in pre-clinical or clinical setting of the stem cell populations isolated from these sources.
authors.affiliation: Department of Veterinary Medical Sciences, University of Bologna, Ozzano Emilia (Bo), Italy.
authors.forename: E
authors.initials: E
authors.lastname: Iacono
authors.forename: B
authors.initials: B
authors.lastname: Rossi
authors.forename: B
authors.initials: B
authors.lastname: Merlo
mesh_terms: D000290:Adnexa Uteri / Q000166:cytology*; D000653:Amniotic Fluid / Q000166:cytology*; D000818:Animals; D000829:Animals, Domestic; D005260:Female; D011247:Pregnancy; D013234:Stem Cells / Q000502:physiology*