---
_id: '881'
author:
- first_name: Fyodor
full_name: Fyodor Kondrashov
id: 44FDEF62-F248-11E8-B48F-1D18A9856A87
last_name: Kondrashov
orcid: 0000-0001-8243-4694
citation:
ama: 'Kondrashov F. Gene Dosage and Duplication. In: Evolution after Gene Duplication.
Wiley-Blackwell; 2011:57-76. doi:10.1002/9780470619902.ch4'
apa: Kondrashov, F. (2011). Gene Dosage and Duplication. In Evolution after Gene
Duplication (pp. 57–76). Wiley-Blackwell. https://doi.org/10.1002/9780470619902.ch4
chicago: Kondrashov, Fyodor. “Gene Dosage and Duplication.” In Evolution after
Gene Duplication, 57–76. Wiley-Blackwell, 2011. https://doi.org/10.1002/9780470619902.ch4.
ieee: F. Kondrashov, “Gene Dosage and Duplication,” in Evolution after Gene Duplication,
Wiley-Blackwell, 2011, pp. 57–76.
ista: 'Kondrashov F. 2011.Gene Dosage and Duplication. In: Evolution after Gene
Duplication. , 57–76.'
mla: Kondrashov, Fyodor. “Gene Dosage and Duplication.” Evolution after Gene
Duplication, Wiley-Blackwell, 2011, pp. 57–76, doi:10.1002/9780470619902.ch4.
short: F. Kondrashov, in:, Evolution after Gene Duplication, Wiley-Blackwell, 2011,
pp. 57–76.
date_created: 2018-12-11T11:49:00Z
date_published: 2011-03-14T00:00:00Z
date_updated: 2021-01-12T08:21:08Z
day: '14'
doi: 10.1002/9780470619902.ch4
extern: 1
month: '03'
page: 57 - 76
publication: Evolution after Gene Duplication
publication_status: published
publisher: Wiley-Blackwell
publist_id: '6766'
quality_controlled: 0
status: public
title: Gene Dosage and Duplication
type: book_chapter
year: '2011'
...
---
_id: '919'
abstract:
- lang: eng
text: Collective cell migration in tissues occurs throughout embryonic development,
during wound healing, and in cancerous tumor invasion, yet most detailed knowledge
of cell migration comes from single-cell studies. As single cells migrate, the
shape of the cell body fluctuates dramatically through cyclic processes of extension,
adhesion, and retraction, accompanied by erratic changes in migration direction.
Within confluent cell layers, such subcellular motions must be coupled between
neighbors, yet the influence of these subcellular motions on collective migration
is not known. Here we study motion within a confluent epithelial cell sheet, simultaneously
measuring collective migration and subcellular motions, covering a broad range
of length scales, time scales, and cell densities. At large length scales and
time scales collective migration slows as cell density rises, yet the fastest
cells move in large, multicell groups whose scale grows with increasing cell density.
This behavior has an intriguing analogy to dynamic heterogeneities found in particulate
systems as they become more crowded and approach a glass transition. In addition
we find a diminishing self-diffusivity of short-wavelength motions within the
cell layer, and growing peaks in the vibrational density of states associated
with cooperative cell-shape fluctuations. Both of these observations are also
intriguingly reminiscent of a glass transition. Thus, these results provide a
broad and suggestive analogy between cell motion within a confluent layer and
the dynamics of supercooled colloidal and molecular fluids approaching a glass
transition.
author:
- first_name: Thomas
full_name: Angelini, Thomas
last_name: Angelini
- first_name: Edouard B
full_name: Hannezo, Edouard B
id: 3A9DB764-F248-11E8-B48F-1D18A9856A87
last_name: Hannezo
orcid: 0000-0001-6005-1561
- first_name: Xavier
full_name: Trepatc, Xavier
last_name: Trepatc
- first_name: Manuel
full_name: Marquez, Manuel
last_name: Marquez
- first_name: Jeffrey
full_name: Fredberg, Jeffrey
last_name: Fredberg
- first_name: David
full_name: Weitz, David
last_name: Weitz
citation:
ama: Angelini T, Hannezo EB, Trepatc X, Marquez M, Fredberg J, Weitz D. Glass-like
dynamics of collective cell migration. Proceedings of the National Academy
of Sciences of the United States of America. 2011;108(12):4714-4719. doi:10.1073/pnas.1010059108
apa: Angelini, T., Hannezo, E. B., Trepatc, X., Marquez, M., Fredberg, J., &
Weitz, D. (2011). Glass-like dynamics of collective cell migration. Proceedings
of the National Academy of Sciences of the United States of America. PNAS.
https://doi.org/10.1073/pnas.1010059108
chicago: Angelini, Thomas, Edouard B Hannezo, Xavier Trepatc, Manuel Marquez, Jeffrey
Fredberg, and David Weitz. “Glass-like Dynamics of Collective Cell Migration.”
Proceedings of the National Academy of Sciences of the United States of America.
PNAS, 2011. https://doi.org/10.1073/pnas.1010059108.
ieee: T. Angelini, E. B. Hannezo, X. Trepatc, M. Marquez, J. Fredberg, and D. Weitz,
“Glass-like dynamics of collective cell migration,” Proceedings of the National
Academy of Sciences of the United States of America, vol. 108, no. 12. PNAS,
pp. 4714–4719, 2011.
ista: Angelini T, Hannezo EB, Trepatc X, Marquez M, Fredberg J, Weitz D. 2011. Glass-like
dynamics of collective cell migration. Proceedings of the National Academy of
Sciences of the United States of America. 108(12), 4714–4719.
mla: Angelini, Thomas, et al. “Glass-like Dynamics of Collective Cell Migration.”
Proceedings of the National Academy of Sciences of the United States of America,
vol. 108, no. 12, PNAS, 2011, pp. 4714–19, doi:10.1073/pnas.1010059108.
short: T. Angelini, E.B. Hannezo, X. Trepatc, M. Marquez, J. Fredberg, D. Weitz,
Proceedings of the National Academy of Sciences of the United States of America
108 (2011) 4714–4719.
date_created: 2018-12-11T11:49:12Z
date_published: 2011-03-22T00:00:00Z
date_updated: 2021-01-12T08:21:54Z
day: '22'
doi: 10.1073/pnas.1010059108
extern: '1'
intvolume: ' 108'
issue: '12'
language:
- iso: eng
month: '03'
oa_version: None
page: 4714 - 4719
publication: Proceedings of the National Academy of Sciences of the United States
of America
publication_status: published
publisher: PNAS
publist_id: '6522'
quality_controlled: '1'
status: public
title: Glass-like dynamics of collective cell migration
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 108
year: '2011'
...
---
_id: '918'
abstract:
- lang: eng
text: We study theoretically the shapes of a dividing epithelial monolayer of cells
lying on top of an elastic stroma. The negative tension created by cell division
provokes a buckling instability at a finite wave vector leading to the formation
of periodic arrays of villi and crypts. The instability is similar to the buckling
of a metallic plate under compression. We use the results to rationalize the various
structures of the intestinal lining observed in vivo. Taking into account the
coupling between cell division and local curvature, we obtain different patterns
of villi and crypts, which could explain the different morphologies of the small
intestine and the colon.
acknowledgement: We thank S. Fre and M. Huygue for discussion and for showing us in
vivo samples and A. Bergès for help with the manuscript.
article_processing_charge: No
author:
- first_name: Edouard B
full_name: Hannezo, Edouard B
id: 3A9DB764-F248-11E8-B48F-1D18A9856A87
last_name: Hannezo
orcid: 0000-0001-6005-1561
- first_name: Jacques
full_name: Prost, Jacques
last_name: Prost
- first_name: Jean
full_name: Joanny, Jean
last_name: Joanny
citation:
ama: Hannezo EB, Prost J, Joanny J. Instabilities of monolayered epithelia Shape
and structure of villi and crypts. Physical Review Letters. 2011;107(7).
doi:10.1103/PhysRevLett.107.078104
apa: Hannezo, E. B., Prost, J., & Joanny, J. (2011). Instabilities of monolayered
epithelia Shape and structure of villi and crypts. Physical Review Letters.
American Physical Society. https://doi.org/10.1103/PhysRevLett.107.078104
chicago: Hannezo, Edouard B, Jacques Prost, and Jean Joanny. “Instabilities of Monolayered
Epithelia Shape and Structure of Villi and Crypts.” Physical Review Letters.
American Physical Society, 2011. https://doi.org/10.1103/PhysRevLett.107.078104.
ieee: E. B. Hannezo, J. Prost, and J. Joanny, “Instabilities of monolayered epithelia
Shape and structure of villi and crypts,” Physical Review Letters, vol.
107, no. 7. American Physical Society, 2011.
ista: Hannezo EB, Prost J, Joanny J. 2011. Instabilities of monolayered epithelia
Shape and structure of villi and crypts. Physical Review Letters. 107(7).
mla: Hannezo, Edouard B., et al. “Instabilities of Monolayered Epithelia Shape and
Structure of Villi and Crypts.” Physical Review Letters, vol. 107, no.
7, American Physical Society, 2011, doi:10.1103/PhysRevLett.107.078104.
short: E.B. Hannezo, J. Prost, J. Joanny, Physical Review Letters 107 (2011).
date_created: 2018-12-11T11:49:11Z
date_published: 2011-08-11T00:00:00Z
date_updated: 2021-01-12T08:21:54Z
day: '11'
doi: 10.1103/PhysRevLett.107.078104
extern: '1'
intvolume: ' 107'
issue: '7'
language:
- iso: eng
month: '08'
oa_version: None
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '6521'
status: public
title: Instabilities of monolayered epithelia Shape and structure of villi and crypts
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 107
year: '2011'
...
---
_id: '9522'
abstract:
- lang: eng
text: Little is known about chromatin remodeling events immediately after fertilization.
A recent report by Autran et al. (2011) in Cell now shows that chromatin regulatory
pathways that silence transposable elements are responsible for global delayed
activation of gene expression in the early Arabidopsis embryo.
article_processing_charge: No
author:
- first_name: Daniel
full_name: Zilberman, Daniel
id: 6973db13-dd5f-11ea-814e-b3e5455e9ed1
last_name: Zilberman
orcid: 0000-0002-0123-8649
citation:
ama: Zilberman D. Balancing Parental Contributions in Plant Embryonic Gene Activation.
Vol 20. Elsevier; 2011:735-736. doi:10.1016/j.devcel.2011.05.018
apa: Zilberman, D. (2011). Balancing parental contributions in plant embryonic
gene activation. Developmental Cell (Vol. 20, pp. 735–736). Elsevier.
https://doi.org/10.1016/j.devcel.2011.05.018
chicago: Zilberman, Daniel. Balancing Parental Contributions in Plant Embryonic
Gene Activation. Developmental Cell. Vol. 20. Elsevier, 2011. https://doi.org/10.1016/j.devcel.2011.05.018.
ieee: D. Zilberman, Balancing parental contributions in plant embryonic gene
activation, vol. 20, no. 6. Elsevier, 2011, pp. 735–736.
ista: Zilberman D. 2011. Balancing parental contributions in plant embryonic gene
activation, Elsevier,p.
mla: Zilberman, Daniel. “Balancing Parental Contributions in Plant Embryonic Gene
Activation.” Developmental Cell, vol. 20, no. 6, Elsevier, 2011, pp. 735–36,
doi:10.1016/j.devcel.2011.05.018.
short: D. Zilberman, Balancing Parental Contributions in Plant Embryonic Gene Activation,
Elsevier, 2011.
date_created: 2021-06-08T06:23:39Z
date_published: 2011-06-14T00:00:00Z
date_updated: 2021-12-14T08:34:37Z
day: '14'
department:
- _id: DaZi
doi: 10.1016/j.devcel.2011.05.018
extern: '1'
external_id:
pmid:
- '21664571'
intvolume: ' 20'
issue: '6'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.devcel.2011.05.018
month: '06'
oa: 1
oa_version: Published Version
page: 735-736
pmid: 1
publication: Developmental Cell
publication_identifier:
eissn:
- 1878-1551
issn:
- 1534-5807
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: Balancing parental contributions in plant embryonic gene activation
type: other_academic_publication
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 20
year: '2011'
...
---
_id: '9648'
abstract:
- lang: eng
text: In this paper, we establish a correspondence between the incremental algorithm
for computing AT-models [8,9] and the one for computing persistent homology [6,14,15].
We also present a decremental algorithm for computing AT-models that allows to
extend the persistence computation to a wider setting. Finally, we show how to
combine incremental and decremental techniques for persistent homology computation.
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Rocio
full_name: Gonzalez-Diaz, Rocio
last_name: Gonzalez-Diaz
- first_name: Adrian
full_name: Ion, Adrian
id: 29F89302-F248-11E8-B48F-1D18A9856A87
last_name: Ion
- first_name: Maria Jose
full_name: Jimenez, Maria Jose
last_name: Jimenez
- first_name: Regina
full_name: Poyatos, Regina
last_name: Poyatos
citation:
ama: 'Gonzalez-Diaz R, Ion A, Jimenez MJ, Poyatos R. Incremental-decremental algorithm
for computing AT-models and persistent homology. In: Computer Analysis of Images
and Patterns. Vol 6854. Springer Nature; 2011:286-293. doi:10.1007/978-3-642-23672-3_35'
apa: 'Gonzalez-Diaz, R., Ion, A., Jimenez, M. J., & Poyatos, R. (2011). Incremental-decremental
algorithm for computing AT-models and persistent homology. In Computer Analysis
of Images and Patterns (Vol. 6854, pp. 286–293). Seville, Spain: Springer
Nature. https://doi.org/10.1007/978-3-642-23672-3_35'
chicago: Gonzalez-Diaz, Rocio, Adrian Ion, Maria Jose Jimenez, and Regina Poyatos.
“Incremental-Decremental Algorithm for Computing AT-Models and Persistent Homology.”
In Computer Analysis of Images and Patterns, 6854:286–93. Springer Nature,
2011. https://doi.org/10.1007/978-3-642-23672-3_35.
ieee: R. Gonzalez-Diaz, A. Ion, M. J. Jimenez, and R. Poyatos, “Incremental-decremental
algorithm for computing AT-models and persistent homology,” in Computer Analysis
of Images and Patterns, Seville, Spain, 2011, vol. 6854, pp. 286–293.
ista: 'Gonzalez-Diaz R, Ion A, Jimenez MJ, Poyatos R. 2011. Incremental-decremental
algorithm for computing AT-models and persistent homology. Computer Analysis of
Images and Patterns. CAIP: International Conference on Computer Analysis of Images
and Patterns, LNCS, vol. 6854, 286–293.'
mla: Gonzalez-Diaz, Rocio, et al. “Incremental-Decremental Algorithm for Computing
AT-Models and Persistent Homology.” Computer Analysis of Images and Patterns,
vol. 6854, Springer Nature, 2011, pp. 286–93, doi:10.1007/978-3-642-23672-3_35.
short: R. Gonzalez-Diaz, A. Ion, M.J. Jimenez, R. Poyatos, in:, Computer Analysis
of Images and Patterns, Springer Nature, 2011, pp. 286–293.
conference:
end_date: 2011-08-31
location: Seville, Spain
name: 'CAIP: International Conference on Computer Analysis of Images and Patterns'
start_date: 2011-08-29
date_created: 2021-07-11T22:01:19Z
date_published: 2011-08-01T00:00:00Z
date_updated: 2021-08-12T13:53:17Z
day: '01'
department:
- _id: HeEd
doi: 10.1007/978-3-642-23672-3_35
intvolume: ' 6854'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://hdl.handle.net/11441/30766
month: '08'
oa: 1
oa_version: Published Version
page: 286-293
publication: Computer Analysis of Images and Patterns
publication_identifier:
eissn:
- '16113349'
isbn:
- '9783642236716'
issn:
- '03029743'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Incremental-decremental algorithm for computing AT-models and persistent homology
type: conference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
volume: 6854
year: '2011'
...