Results 31 to 40 of about 132,267 (353)

Cardiovascular Development and the Colonizing Cardiac Neural Crest Lineage

The Scientific World Journal, 2007
Although it is well established that transgenic manipulation of mammalian neural crest-related gene expression and microsurgical removal of premigratory chicken and Xenopus embryonic cardiac neural crest progenitors results in a wide spectrum of both ...
Paige Snider, Michael Olaopa, Anthony B. Firulli, Simon J. Conway   +3 more
doaj   +1 more source

Developmentally regulated expression of integrin alpha-6 distinguishes neural crest derivatives in the skin

Frontiers in Cell and Developmental Biology, 2023
Neural crest-derived cells play essential roles in skin function and homeostasis. However, how they interact with environmental cues and differentiate into functional skin cells remains unclear.
Shize Ma, Shize Ma, Xiu Li, Xiu Li, Rui Cao, Rui Cao, Guoqin Zhan, Guoqin Zhan, Xin Fu, Xin Fu, Ran Xiao, Ran Xiao, Zhigang Yang, Zhigang Yang   +13 more
doaj   +1 more source

Bimodal function of chromatin remodeler Hmga1 in neural crest induction and Wnt-dependent emigration

eLife, 2020
During gastrulation, neural crest cells are specified at the neural plate border, as characterized by Pax7 expression. Using single-cell RNA sequencing coupled with high-resolution in situ hybridization to identify novel transcriptional regulators, we ...
Shashank Gandhi, Erica J Hutchins, Krystyna Maruszko, Jong H Park, Matthew Thomson, Marianne E Bronner   +5 more
doaj   +1 more source

Retroviral lineage analysis reveals dual contribution from ectodermal placodes and neural crest cells to avian olfactory sensory and GnRH neurons

Natural Sciences, 2022
The origin of the neurons and glia in the olfactory system of vertebrates has been controversial, with different cell types attributed to being of ectodermal placode versus neural crest lineage, depending upon the species.
Alison Koontz, Hugo A. Urrutia, Marianne E. Bronner   +2 more
doaj   +1 more source

GSK3 and lamellipodin balance lamellipodial protrusions and focal adhesion maturation in mouse neural crest migration

Cell Reports, 2023
Summary: Neural crest cells are multipotent cells that delaminate from the neuroepithelium, migrating throughout the embryo. Aberrant migration causes developmental defects.
Lisa Dobson, William B. Barrell, Zahra Seraj, Steven Lynham, Sheng-Yuan Wu, Matthias Krause, Karen J. Liu   +6 more
doaj   +1 more source

Neural crest stem cells undergo multilineage differentiation in developing peripheral nerves to generate endoneurial fibroblasts in addition to Schwann cells [PDF]

, 2004
Neural crest stem cells (NCSCs) persist in peripheral nerves throughout late gestation but their function is unknown. Current models of nerve development only consider the generation of Schwann cells from neural crest, but the presence of NCSCs raises ...
Anderson, David J., Crone, Steven A., Dormand, Emma-Louise, Jaegle, Martine, Joseph, Nancy M., Lee, Kuo-Fen, Meijer, Dies, Morrison, Sean J., Mosher, Jack T., Mukouyama, Yoh-suke   +9 more
core   +1 more source

Cardiac neural crest contributes to cardiomyocytes in amniotes and heart regeneration in zebrafish

eLife, 2019
Cardiac neural crest cells contribute to important portions of the cardiovascular system including the aorticopulmonary septum and cardiac ganglion. Using replication incompetent avian retroviruses for precise high-resolution lineage analysis, we uncover
Weiyi Tang, Megan L Martik, Yuwei Li, Marianne E Bronner   +3 more
doaj   +1 more source

Adipose stromal cells contain phenotypically distinct adipogenic progenitors derived from neural crest. [PDF]

PLoS ONE, 2013
Recent studies have shown that adipose-derived stromal/stem cells (ASCs) contain phenotypically and functionally heterogeneous subpopulations of cells, but their developmental origin and their relative differentiation potential remain elusive.
Yoshihiro Sowa, Tetsuya Imura, Toshiaki Numajiri, Kosuke Takeda, Yo Mabuchi, Yumi Matsuzaki, Kenichi Nishino   +6 more
doaj   +1 more source

Gene regulatory networks that control the specification of neural-crest cells in the lamprey [PDF]

, 2009
The lamprey is the only basal vertebrate in which large-scale gene perturbation analyses are feasible at present. Studies on this unique animal model promise to contribute both to the understanding of the basic neural-crest gene regulatory network ...
Bronner-Fraser, Marianne, Nikitina, Natalya V.   +1 more
core   +1 more source

Cranial Neural Crest Transplants [PDF]

Cold Spring Harbor Protocols, 2018
The transplantation of cranial neural crest (CNC) expressing green fluorescent protein (GFP) in Xenopus laevis has allowed researchers not only to assess CNC migration in vivo but also to address many other experimental questions. Coupled with loss- or gain-of-function experiments, this technique can be used to characterize the function of specific ...
openaire   +2 more sources