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Actomyosin Network in
Mechanosensation and
Cytokinesis
A Novel Animation Workflow
Mariya Khan
Johns Hopkins University School of Medicine
Department of Art as Applied to Medicine
Douglas N. Robinson, Ph.D.,
Departments of Cell Biology, Pharmacology and Molecular Sciences,
and Chemical and Biomolecular Engineering
Johns Hopkins University School of Medicine
Introduction
Cellular Mechanosensing
What is it?
 Cells chemical response to
mechanical stresses from
the environment
 Cytoskeleton reorganization in
cell motility and cytokinesis
 Cytoskeleton
 Actin meshwork
 Cross-linker proteins
 Myosin II (contractile) Cytoskeleton in animal cells: actin filaments
(red), microtubules (green), nucleus (blue).
http://bscb.org/learning-resources/softcell-e-learning/cytoskeleton-the-movers-and-
shapers-in-the-cell/
Cellular Mechanosensing in Health
Physiological function
 Blood pressure regulation
 Tissue homeostasis
 Bone remodeling
 Muscle growth
 Senses of hearing, touch,
proprioception
Disease
 Hypertension
 Cancer
 Proliferation
 Migration
 Differentiation
 Chronic Obstructive
Pulmonary Disease
 Degenerative Motor Neuron
Disease (most likely )
Introduction
Thesis Goals
 Develop workflow
 Efficient storyboarding
 Optimal software
 Develop animatic:
 Explain topics:
 Actomyosin function
 Feedback loops in the cell
 Audience:
 High school, college students
 Scientists
 Policy makers and funders
 Develop data-driven
animation method in
Cinema 4D
Introduction
Cytoskeleton in Dictyostelium cells:
myosin II (green), tubulin (red).
Douglas Robinson, Departments of Cell Biology, Pharmacology and Molecular Sciences,
Chemical and Biomolecular Engineering, Johns Hopkins University School of Medicine
Workflow
Development
 Combined animatic
and storyboard
 Adapted video
postproduction
workflow
 Optimal software
and best practices
 Script embedding
 Speech analysis
Materials and Methods: Workflow Development
Materials and Methods: Workflow Development
 Animatic creation
 Storyboard export
 Custom actions
Adobe Photoshop
Timelinepanel
AnimDessin2plugin
Renamyplugin
Adobe Audition  Narration audio recording
 Audio editing
AnimDessin2 plugin and Adobe Photoshop timeline panel
Adobe Premiere  Embedded script preserved
 Speech analysis in CC 7.2.2
 Master sequence
Adobe Story
Materials and Methods: Workflow Development
 Script writing and scene organization
 Free version for collaboration
Adobe Prelude  Adobe Story script embedding
 Custom metadata template creation
Adobe Story interface
Adobe Story panel in Adobe Prelude interface
Adobe
After Effects
Materials and Methods: Workflow Development
 Live link to Adobe Premiere
 Best practices
 Project organization/markers
 Live link to Cinema 4D with CINEWARE
Materials and Methods: Data-driven animation in Cinema 4D
Data-driven animation in Cinema 4D
 Rotoscoping: unique application of Metaballs
Materials and Methods: Data-driven animation in Cinema 4D
Data-driven animation in Cinema 4D
 ASCII Point Cloud Data Import
 Improved Xpresso setup for graph
generation
Materials and Methods: Data-driven animation in Cinema 4D
X-Particles System
ASCII Animated
Data Import
Concentration data for furrow Myosin II
copied into Emitter Density property
Data-driven animation in Cinema 4D
Materials and Methods: Data-driven animation in Cinema 4D
Results
 Improved workflow
 Data-driven animation
in Cinema 4D
 Animatic
The results of this thesis will
be available for viewing at:
www.mariyakhan.com
robinsonlab.cellbio.jhmi.edu
Results
Myosin II Bipolar Thick Filament assembly
sequence screenshot
Myosin II  Actin interaction sequence screenshot
Results
Actomyosin Network in Mechanosensation and Cytokinesis
Thesis Animatic, March 2015
Discussion
 Future Developments
 Fully rendered animation
 Animation within interactive
web application
 Workflow Developments
 Metadata, scene presets, automation
Discussion
Acknowledgements
The Vesalius Trust
Douglas N. Robinson, Ph.D., Professor, Departments of Cell Biology,
Pharmacology and Molecular Sciences, and Chemical and Biomolecular Engineering
at Johns Hopkins University School of Medicine, and preceptor for this project.
Corinne Sandone, M.A., C.M.I., F.A.M.I., Director, Associate Professor,
Department of Art as Applied to Medicine in the Johns Hopkins University School of Medicine,
and my departmental advisor.
Sarah L. Poynton, Ph.D., David Rini, Sandra Gabelli,
Anne Altemus, Donny Bliss, Thomas Brown, Graham Johnson
Jennifer E. Fairman, Juan Garcia, Dacia Balch, Gary Lees,
Ian Suk, Norman Baker, Tim Phelps, Elaine Gerstenfeld, Virginia Ferrante
Classes of 2015, 2014 and 2016
My family
THANK YOU

More Related Content

AMI 2015 Vesalian Scholar Thesis Presentation

  • 1. Actomyosin Network in Mechanosensation and Cytokinesis A Novel Animation Workflow Mariya Khan Johns Hopkins University School of Medicine Department of Art as Applied to Medicine Douglas N. Robinson, Ph.D., Departments of Cell Biology, Pharmacology and Molecular Sciences, and Chemical and Biomolecular Engineering Johns Hopkins University School of Medicine
  • 2. Introduction Cellular Mechanosensing What is it? Cells chemical response to mechanical stresses from the environment Cytoskeleton reorganization in cell motility and cytokinesis Cytoskeleton Actin meshwork Cross-linker proteins Myosin II (contractile) Cytoskeleton in animal cells: actin filaments (red), microtubules (green), nucleus (blue). http://bscb.org/learning-resources/softcell-e-learning/cytoskeleton-the-movers-and- shapers-in-the-cell/
  • 3. Cellular Mechanosensing in Health Physiological function Blood pressure regulation Tissue homeostasis Bone remodeling Muscle growth Senses of hearing, touch, proprioception Disease Hypertension Cancer Proliferation Migration Differentiation Chronic Obstructive Pulmonary Disease Degenerative Motor Neuron Disease (most likely ) Introduction
  • 4. Thesis Goals Develop workflow Efficient storyboarding Optimal software Develop animatic: Explain topics: Actomyosin function Feedback loops in the cell Audience: High school, college students Scientists Policy makers and funders Develop data-driven animation method in Cinema 4D Introduction Cytoskeleton in Dictyostelium cells: myosin II (green), tubulin (red). Douglas Robinson, Departments of Cell Biology, Pharmacology and Molecular Sciences, Chemical and Biomolecular Engineering, Johns Hopkins University School of Medicine
  • 5. Workflow Development Combined animatic and storyboard Adapted video postproduction workflow Optimal software and best practices Script embedding Speech analysis Materials and Methods: Workflow Development
  • 6. Materials and Methods: Workflow Development Animatic creation Storyboard export Custom actions Adobe Photoshop Timelinepanel AnimDessin2plugin Renamyplugin Adobe Audition Narration audio recording Audio editing AnimDessin2 plugin and Adobe Photoshop timeline panel
  • 7. Adobe Premiere Embedded script preserved Speech analysis in CC 7.2.2 Master sequence Adobe Story Materials and Methods: Workflow Development Script writing and scene organization Free version for collaboration Adobe Prelude Adobe Story script embedding Custom metadata template creation Adobe Story interface Adobe Story panel in Adobe Prelude interface
  • 8. Adobe After Effects Materials and Methods: Workflow Development Live link to Adobe Premiere Best practices Project organization/markers Live link to Cinema 4D with CINEWARE
  • 9. Materials and Methods: Data-driven animation in Cinema 4D Data-driven animation in Cinema 4D Rotoscoping: unique application of Metaballs
  • 10. Materials and Methods: Data-driven animation in Cinema 4D Data-driven animation in Cinema 4D ASCII Point Cloud Data Import Improved Xpresso setup for graph generation
  • 11. Materials and Methods: Data-driven animation in Cinema 4D X-Particles System ASCII Animated Data Import Concentration data for furrow Myosin II copied into Emitter Density property Data-driven animation in Cinema 4D
  • 12. Materials and Methods: Data-driven animation in Cinema 4D
  • 13. Results Improved workflow Data-driven animation in Cinema 4D Animatic The results of this thesis will be available for viewing at: www.mariyakhan.com robinsonlab.cellbio.jhmi.edu Results Myosin II Bipolar Thick Filament assembly sequence screenshot Myosin II Actin interaction sequence screenshot
  • 14. Results Actomyosin Network in Mechanosensation and Cytokinesis Thesis Animatic, March 2015
  • 15. Discussion Future Developments Fully rendered animation Animation within interactive web application Workflow Developments Metadata, scene presets, automation Discussion
  • 16. Acknowledgements The Vesalius Trust Douglas N. Robinson, Ph.D., Professor, Departments of Cell Biology, Pharmacology and Molecular Sciences, and Chemical and Biomolecular Engineering at Johns Hopkins University School of Medicine, and preceptor for this project. Corinne Sandone, M.A., C.M.I., F.A.M.I., Director, Associate Professor, Department of Art as Applied to Medicine in the Johns Hopkins University School of Medicine, and my departmental advisor. Sarah L. Poynton, Ph.D., David Rini, Sandra Gabelli, Anne Altemus, Donny Bliss, Thomas Brown, Graham Johnson Jennifer E. Fairman, Juan Garcia, Dacia Balch, Gary Lees, Ian Suk, Norman Baker, Tim Phelps, Elaine Gerstenfeld, Virginia Ferrante Classes of 2015, 2014 and 2016 My family

Editor's Notes

  • #2: Good afternoon, ladies and gentlemen. Today I would like to share with you my thesis developing a novel animation workflow for visualizing the research conducted at the Robinson Lab at Johns Hopkins University School of Medicine Actomyosin Network in Mechanosensation and Cytokinesis
  • #12: Two Emitters and two Groups Furrow Myosin Polar Myosin Initial particle count: 1 million Animated cube representing Furrow Myosin X-Particles Collider tag with Polar Myosin excluded Modifiers: Kill, Cover/Target Concentration data for furrow Myosin II copied into Emitter Density property