The International journal of developmental biology最新文献_第8页

Avian models and the study of invariant asymmetry: how the chicken and the egg taught us to tell right from left. 鸟类模型和不变不对称的研究:鸡和蛋如何教会我们分辨左右。

IF 0.7

The International journal of developmental biology Pub Date : 2018-01-01 DOI: 10.1387/ijdb.180047ml

Anne H Monsoro-Burq, Michael Levin

{"title":"Avian models and the study of invariant asymmetry: how the chicken and the egg taught us to tell right from left.","authors":"Anne H Monsoro-Burq, Michael Levin","doi":"10.1387/ijdb.180047ml","DOIUrl":"https://doi.org/10.1387/ijdb.180047ml","url":null,"abstract":"While the external vertebrate body plan appears bilaterally symmetrical with respect to anterior-posterior and dorsal-ventral axes, the internal organs are arranged with a striking and invariant left-right asymmetry. This laterality is important for normal body function, as alterations manifest as numerous human birth defect syndromes. The left-right axis is set up very early during embryogenesis by an initial and still poorly understood break in bilateral symmetry, followed by a cascade of molecular events that was discovered 20 years ago in the chick embryo model. This gene regulatory network leads to activation of the pitx2 gene on the left side of the embryo which ultimately establishes asymmetric organogenesis of the heart, gut, brain, and other organs. In this review, we highlight the crucial contributions of the avian model to the discovery of the differential transcriptional cascades operating on the Left and Right sides, as well as to the physiological events operating upstream of asymmetric gene expression. The chick was not only instrumental in the discovery of mechanisms behind left-right patterning, but stands poised to facilitate inroads into the most fundamental aspects that link asymmetry to the rest of evolutionary developmental biology.","PeriodicalId":94228,"journal":{"name":"The International journal of developmental biology","volume":" ","pages":"63-77"},"PeriodicalIF":0.7,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1387/ijdb.180047ml","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35975764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 14

Pluripotency in avian species. 鸟类的多能性。

IF 0.7

The International journal of developmental biology Pub Date : 2018-01-01 DOI: 10.1387/ijdb.170322bp

Bertrand Pain, Clémence Kress, Sylvie Rival-Gervier

引用次数: 4

Coordination between body growth and tissue growth: Wolffian duct elongation and somitogenesis proceed in harmony with axial growth. 机体生长和组织生长之间的协调:沃尔夫管伸长和躯体发生与轴向生长协调进行。

IF 0.7

The International journal of developmental biology Pub Date : 2018-01-01 DOI: 10.1387/ijdb.170290yt

Yoshiko Takahashi, Ryo Kudo, Ryosuke Tadokoro, Yuji Atsuta

引用次数: 1

Segmentation of the chick central and peripheral nervous systems. 鸡中枢和周围神经系统的分割。

IF 0.7

The International journal of developmental biology Pub Date : 2018-01-01 DOI: 10.1387/ijdb.170297rk

Roger Keynes, Geoffrey Cook

引用次数: 2

Developmental studies of avian brain organization. 鸟类大脑组织的发育研究。

IF 0.7

The International journal of developmental biology Pub Date : 2018-01-01 DOI: 10.1387/ijdb.170279LP

Luis Puelles

{"title":"Developmental studies of avian brain organization.","authors":"Luis Puelles","doi":"10.1387/ijdb.170279LP","DOIUrl":"https://doi.org/10.1387/ijdb.170279LP","url":null,"abstract":"Avian brain organization or brain Bauplan is identical with that of vertebrates in general. This essay visits avian studies that contained advances or discussions about brain organization, trying to explain critically what they contributed. In order to start from a specific background, the new prevailing paradigm as regards brain organization, the prosomeric model, is presented first. Next a brief historic survey is made of how ideas on this topic evolved from the start of modern neuromorphology at the end of the 19th century. Longitudinal zonal organization with or without transverse segmentation (neuromeres) was the first overall concept applied to the brain. The idea of neuromeric structure later decayed in favour of a columnar model. This emphasized functional correlations rather than causal developmental content, assimilating forebrain functions to hindbrain ones. Though it became prevalent in the post-world-war period of neuroscience, in the last decades of the 20th century advances in molecular biology allowed developmental genes to be mapped, and it became evident that gene expression patterns support the old neuromeric model rather than the columnar one. This was also corroborated by modern experimental approaches (fate-mapping and analysis of patterning).","PeriodicalId":94228,"journal":{"name":"The International journal of developmental biology","volume":" ","pages":"207-224"},"PeriodicalIF":0.7,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1387/ijdb.170279LP","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35975871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 34

Michael Abercrombie: contact inhibition of locomotion and more. Michael Abercrombie:运动的接触抑制等等。

IF 0.7

The International journal of developmental biology Pub Date : 2018-01-01 DOI: 10.1387/ijdb.170277rm

Alice Roycroft, Roberto Mayor

{"title":"Michael Abercrombie: contact inhibition of locomotion and more.","authors":"Alice Roycroft, Roberto Mayor","doi":"10.1387/ijdb.170277rm","DOIUrl":"https://doi.org/10.1387/ijdb.170277rm","url":null,"abstract":"Michael Abercrombie is regarded as one of the principal pioneers of cell biology. Although Abercrombie began his career as an experimental embryologist, working on the avian organizer with C. H. Waddington, questions on how cells in culture migrate and interact dominated his career. Whilst studying the social behaviour of chick heart embryonic fibroblasts, Abercrombie identified a phenomenon whereby colliding cells collapse their protrusions towards the cell-cell contact upon a collision, preventing their continued migration. The cells then form protrusions away from the contact and, space permitting, migrate away from each other. This behaviour is now referred to as 'contact inhibition of locomotion' and has been identified within embryology as the driving force behind the directional migration of the neural crest and the dispersion patterning of haemocytes and Cajal-Retzius neurons. Furthermore, its loss between collisions of cancer cells and healthy cells is associated with metastasis. In this review we begin with an overview of Abercrombie's life and highlight some of his key publications. We then discuss Abercrombie's discovery of contact inhibition of locomotion, the roles which cell-cell adhesions, cell-matrix adhesions and the cytoskeleton play in facilitating this phenomenon, and the importance of contact inhibition of locomotion within the living organism.","PeriodicalId":94228,"journal":{"name":"The International journal of developmental biology","volume":" ","pages":"5-13"},"PeriodicalIF":0.7,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1387/ijdb.170277rm","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35975763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 16

Craniofacial development: discoveries made in the chicken embryo. 颅面发育:鸡胚胎的发现。

IF 0.7

The International journal of developmental biology Pub Date : 2018-01-01 DOI: 10.1387/ijdb.170321ja

John Abramyan, Joy M Richman

{"title":"Craniofacial development: discoveries made in the chicken embryo.","authors":"John Abramyan, Joy M Richman","doi":"10.1387/ijdb.170321ja","DOIUrl":"https://doi.org/10.1387/ijdb.170321ja","url":null,"abstract":"The aim of this review is to highlight some of the key contributions to our understanding of craniofacial research from work carried out with the chicken and other avian embryos. From the very first observations of neural crest cell migration to the fusion of the primary palate, the chicken has proven indispensable in facilitating craniofacial research. In this review we will look back to the premolecular studies where \"cut and paste\" grafting experiments mapped the fate of cranial neural crest cells, the role of different tissue layers in patterning the face, and more recently the contribution of neural crest cells to jaw size and identity. In the late 80's the focus shifted to the molecular underpinnings of facial development and, in addition to grafting experiments, various chemicals and growth factors were being applied to the face. The chicken is above all else an experimental model, inviting hands-on manipulations. We describe the elegant discoveries made by directly controlling signaling either in the brain, in the pharyngeal arches or in the face itself. We cover how sonic hedgehog (Shh) signals to the face and how various growth factors regulate facial prominence identity, growth and fusion. We also review abnormal craniofacial development and how several type of spontaneous chicken mutants shed new light on diseases affecting the primary cilium in humans. Finally, we bring out the very important role that the bird beak has played in understanding amniote evolution. The chicken, duck and quail have been and will continue to be used as experimental models to explore the evolution of jaw diversity and the morphological constraints of the vertebrate face.","PeriodicalId":94228,"journal":{"name":"The International journal of developmental biology","volume":" ","pages":"97-107"},"PeriodicalIF":0.7,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1387/ijdb.170321ja","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35976769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 27

The chick model system: a distinguished past and a great future. 小鸡模型系统:一个杰出的过去和一个伟大的未来。

IF 0.7

The International journal of developmental biology Pub Date : 2018-01-01 DOI: 10.1387/ijdb.170270cs

Claudio Stern

引用次数: 13

Cell biological mechanisms regulating chick neurogenesis. 调节雏鸡神经发生的细胞生物学机制。

IF 0.7

The International journal of developmental biology Pub Date : 2018-01-01 DOI: 10.1387/ijdb.170268ks

Ioannis Kasioulis, Kate G Storey

{"title":"Cell biological mechanisms regulating chick neurogenesis.","authors":"Ioannis Kasioulis, Kate G Storey","doi":"10.1387/ijdb.170268ks","DOIUrl":"https://doi.org/10.1387/ijdb.170268ks","url":null,"abstract":"Signalling pathways that regulate neural progenitor proliferation and neuronal differentiation have been identified. However, we know much less about how transduction of such signals is regulated within neuroepithelial cells to direct cell fate choice during mitosis and subsequent neuronal differentiation. Here we review recent advances in the experimentally amenable chick embryo, which reveal that this involves association of signalling pathway components with cell biological entities, including mitotic centrosomes and ciliary structures. This includes changing centrosomal localization of protein kinase A, which regulates Sonic hedgehog signalling and so neural progenitor status, and Mindbomb1, a mediator of Notch ligand activation, which promotes Notch signalling in neighbouring cells, and so is active in presumptive neurons. We further review cell biological events that underlie the later step of neuronal delamination, during which a newborn neuron detaches from its neighbouring cells and undergoes a process known as apical abscission. This involves inter-dependent actin and microtubule dynamics and includes dissociation of the centrosome from the ciliary membrane, which potentially alters the signalling repertoire of this now post-mitotic cell. Open questions and future directions are discussed along with technological advances which improve accuracy of gene manipulation, monitoring of protein dynamics and quantification of cell biological processes in living tissues.","PeriodicalId":94228,"journal":{"name":"The International journal of developmental biology","volume":" ","pages":"167-175"},"PeriodicalIF":0.7,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1387/ijdb.170268ks","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"35975866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Staging tables for avian embryos: a little history. 禽类胚胎的移植台:一点历史。

IF 0.7

The International journal of developmental biology Pub Date : 2018-01-01 DOI: 10.1387/ijdb.170299cs

Claudio D Stern

引用次数: 5