Results 221 to 230 of about 388,319 (399)

Loss of 18q Alters TGFβ Signalling Affecting Anteroposterior Neuroectodermal Fate in Human Embryonic Stem Cells

open access: yesCell Proliferation, EarlyView.
hESCsdel18q exhibit delayed and impaired anterior neuroectoderm induction, leading to deficient RPE specification. hESCsdel18q lines showed dysregulation of TGFβ signalling, and endogenous overactivation of activin/nodal/TGFβ in hESCsdel18q leads to improper anterior/posterior neuroectodermal fate commitments.
Yingnan Lei   +9 more
wiley   +1 more source

Somatic embryogenesis of two indigenous South African Haworthia spp. (H. limifolia and H. koelmaniorum)

open access: hybrid, 1997
D.J. Mycock   +5 more
openalex   +1 more source

Decoding the Molecular Landscape of Prepubertal Oocyte Maturation: GTPBP4 as a Key Driver of In Vitro Developmental Competence

open access: yesCell Proliferation, EarlyView.
Transcriptional and translational characteristics during goat oocyte maturation and identification of key factors, including GTPBP4, for prepubertal goat oocyte maturation. ABSTRACT The intricate mechanisms driving oocyte maturation remain only partially understood, especially within the domains of domestic animal reproduction and translational ...
Jianpeng Qin   +21 more
wiley   +1 more source

Induction of cassava somatic embryogenesis in liquid medium associated to floating membrane rafts [PDF]

open access: diamond, 2000
Elizabete Keiko Takahashi   +2 more
openalex   +1 more source

Mechanotransduction Mediated by PDLIM5: The Critical Role of Serpin E2/Integrin β3‐Cytoskeleton‐Nucleoskeleton Axis in Mechanical Osteogenic Programming

open access: yesCell Proliferation, EarlyView.
Large segmental bone defects can result in non‐union of fractures and present a formidable challenge in clinical management. This study aims to investigate the role of mechanical stimulation in regulating osteogenic differentiation of stem cells via the mechanosensitive protein PDLIM5, thereby promoting bone regeneration and repair.
Yuchao Yang   +13 more
wiley   +1 more source

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