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return kwic search for gene out of >500 occurrences
403337 occurrences (No.43 in the rank) during 5 years in the PubMed. [no cache] 500 found

280) To accomplish this, chondrocytes pre-transduced with adenoviral vectors carrying the transforming growth factor (TGF) β3 gene were selected as transgenic companion cells and co-cultured side-by-side with SMSCs in a 3D environment to provide chondrogenic growth factors in situ.

--- ABSTRACT ---

PMID:23166064 DOI:10.1002/term.1641

2015 Journal of tissue engineering and regenerative medicine

* A mixed co-culture of mesenchymal stem cells and transgenic chondrocytes in alginate hydrogel for cartilage tissue engineering.

- To regenerate articular cartilage tissue from degeneration and trauma, synovial mesenchymal stem cells (SMSCs) were used in this study as therapeutic progenitor cells to induce therapeutic chondrogenesis. To accomplish this, chondrocytes pre-transduced with adenoviral vectors carrying the transforming growth factor (TGF) β3 gene were selected as transgenic companion cells and co-cultured side-by-side with SMSCs in a 3D environment to provide chondrogenic growth factors in situ. We adopted a mixed co-culture strategy for this purpose. Transgenic delivery of TGF-β3 in chondrocytes was performed via recombinant adenoviral vectors. The mixed co-culture of SMSCs and transgenic chondrocytes was produced in alginate gel constructs. Gene expression in both SMSCs and chondrocytes were characterized. Biochemical assays in vitro and in vivo showed that release of TGF-ß3 from transgenic chondrocytes not only induced SMSC differentiation into chondrocytic cells but also preserved the chondrocytic phenotype of chondrocytes from suspected dedifferentiation. As a result, this mixed co-culture strategy in conjunction with TGF-ß3 gene delivery could be a promising approach in cartilage tissue engineering.

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(1)75 expression	(15)5 of	(29)3 block	(43)2 mutation
(2)34 order	(16)5 transfer	(30)3 can	(44)2 on
(3)32 arrangement	(17)5 were	(31)3 contents	(45)2 overlap
(4)31 and	(18)4 activation	(32)3 polymorphisms	(46)2 peptide
(5)21 null	(19)4 delivery	(33)3 sequencing	(47)2 profiling
(6)15 was	(20)4 encoding	(34)3 transcription	(48)2 regions
(7)12 expression,	(21)4 expressions	(35)2 analysis	(49)2 sequence
(8)9 arrangement,	(22)4 fragments	(36)2 carriers	(50)2 sequences,
(9)7 composition	(23)4 is	(37)2 cluster	(51)2 spookier
(10)7 organization	(24)4 silencing	(38)2 clusters	(52)2 synteny
(11)7 sequences	(25)4 to	(39)2 content	(53)2 therapy,
(12)5 flow	(26)4 which	(40)2 family	(54)2 used
(13)5 for	(27)3 alterations	(41)2 from	(55)2 uses
(14)5 in	(28)3 as	(42)2 has

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--- WordNet output for gene --- =>遺伝子 Overview of noun gene The noun gene has 1 sense (no senses from tagged texts) 1. gene, cistron, factor -- ((genetics) a segment of DNA that is involved in producing a polypeptide chain; it can include regions preceding and following the coding DNA as well as introns between the exons; it is considered a unit of heredity; "genes were formerly called factors") --- WordNet end ---