cell motility based either on individual cell analysis or cell population ... relationships between intrinsic and apparent cell motility, defined as the integrated cell.
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""" $ ` "` $\" `_`_`$\$\`\et al. !¤ $$ \ _ !¤ !! _ _ " _$ \_ ¢ _ \`" _ ` ¢ _ $ \$ $ "\ ¡$ _ $"$ $¢`\et al.! Acta Biotheoretica 52: 343–363, 2004. c 2004 Kluwer Academic Publishers. Printed in the Netherlands.
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_ _ "$\ \`" ³ddtk´ " tkªk ∆ t \_\"`$\"``\_ k " ` " _ " t $` _ "tendªN ∆ t ``_`\$
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_ ``_ _ _ _ _ " $\ \`" ³dd ´"t"`"_ \ `" `\ V \ ` " P \ _ `et al.! ³ddt´ª!V!Pt²P²`t¨P® ¥ \ _ _` $ `\$ _ $\\"_¡`"ViPi $ "¢ _ _ " _ \ " _ $_```\$$\__\ $$"_\_k_$"$\ \`""`$\"_tminª¥dt_tdªtend¨! $\\_`\$\_\$\_"` $\ " $ _ \$\ " "" _\\`"P__\_tend¨ $\\"$_$_$$\ `"\_p³
\\$¢ _ \ \ ` $\ _ _ \\$ ¡\\\"`_"$!_ \"\¡$___ ` \ _ _ _ \" $! _ _ \¡_$! ""_$\ " \ _ _ \$\\ " _ ` x $"_x$_ $!`\$"__ "_$``$`\_\`$ \_$`\\$"\ _ `_" `" `\ V \ ` " P $\¢\\!$"`_$\ ¡ $" $ \ \ __`\"¢"\_$"$
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A
150
Y position (µm)
100 50 0
-300
-200
-100
0
100
200
300
-50 -100 X position (µm) B
50 0 Y position (µm)
-100
-50
0
50
100
150
200
250
-50 -100 -150 -200 -250 X position (µm)
Figure 2 \\$ ¡ ¢\ _ " ¡ "`\"_ `\"__$\" " \ _ $\ _ $" ¡ __ ``\$_$\""_$\""_ _¡_""_\` _\` \_$```_`_ ¡_\$__ _`_\___`_
ET AL.
$`\\`"\\"¥¥ ¡ $"" \ `\ \ ` " _ \ µ "¨_\!_$`__ \__`""$\__ _$\___"`\\ `" \ \$\ _ $" ¦ ` ` _ `" `"\ _ ¦ ! _ \ " \ \_ \" $ " " $ _ \"\$\ ³dd´ µ "!
90 Y position (pixels)
6,00E+04
80
5,00E+04 4,00E+04
70
3,00E+04
60
2,00E+04 1,00E+04
50 500
600 700 X position (pixels)
800
0,00E+00 0
450
2,50E+04
430
2,00E+04
410
1,50E+04
390
1,00E+04
370
5,00E+03
350
2
4
6
8
10
12
0,00E+00
250
300
350
400
450
0
5
10
15
20
0
5
10
15
20
6,00E+04
510
5,00E+04
490
4,00E+04
470 3,00E+04
450 2,00E+04
430
1,00E+04
410
0,00E+00
410
510
610
710
Figure 3\"`"$"__` \" ¢ "`\ _ ` ¡ ` _ $ _ `\ "`$\ " $\ \`" \\ _ _ ` _ $ _ `_ _ \ `\ _ _ \ _ `$¥ _"_$"
Table 1 `\ \ " ` " \"\ " _ `" ¡_\\$""_$`\"¢"\ "" \ " \$ $\"_"$$$
$
V µ "¨_
P_
µ "!¨_
µ µ! µ
¥
¯¥ ¥¯! !¯!! ¥¯
!¥¯ !!¯¥ !¯ !¥¯
!¯ !¥¯ ¯ !¯
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µ =
P.(V ) 2 2
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_H____$\Hª¥ µ " A
B 0,50 0,5
0,4
Wound area (mm2)
Wound area (mm2)
0,40
0,30
0,20
0,10
0,3
0,2
0,1
0,00
0
0
5
10
15
20
Time (h)
25
30
0
5
10
15
20
25
30
Time (h)
Wound closure speed (µm/h)
C 40 35 30 25 20 15 10 5 0 500
400
300
200
100
0
Wound width (µm)
Figure 4$_"_$\\_ `" $\ _ " _ _ __ " \ $\ $¢__$\_$$`"`\ _ `\ $ ¢ _ $`` $ _ _ ¢ $\$``"_$\$"`$\"_ `_$\\__$\\_ µ "
_ `" \ `\ " $ _ " $\ _ \ _ \ _ `" µ \ P _ " _ $ `\ ! $ _ _ _ \ " _ \\$¡_``$``_$ _`""`\_\```\" ¢"\\\$""
Table 2"\\$\\"_\ _$\_"$¥_"\`\V_$\"_ _$$\_\\"_`_$\$
V µ "¨_ ¥
!
µ "!¨_
P_ !¥
!¥ ¥
Annular surface around the drop (µm2)
_$\\_"_\ `" $ \ _ _ _ " ` _ $\\ $ \ _ $¥ _ ___ ` $ _ `\ $\ $ __ ` \ $` $ $ _ \`\ _ $\ \_ $¥ $\ ¶¥ µ " \_ $\ $ `\ $_ " _ $ $ " `\ _ $\ " "\ _ _ $ $" "" $\ $ ! _`_$\$`\\$`\_ _$\\_¶ µ "$__$\ \``_\_$$\$`\ `_$_$`¢\_$\" _``""_"_` $\ " ¢ _ _ " $\ " "_\\_\_$\\_" \_\`\"_"\` µ "¨_$ 250000
200000
150000
100000
50000
0 0
5
10
15
20
25
Time (h)
Figure 5$_"_$\\_\`_`\ __"_$`_\"_ "`\"`"
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"` \ \ $ "\``$\$"
$" "" $\ $ "\ _ _ " $ T "¢ $ $ ¥ \ \ _ " \\_$\"\L¨!_L_$\ _ 2 −T L0 P ) = − − T P e . µ . .( 4 1 2 \_T__`"P"\$_" T\\$\$$\
T =P+
(L 0 ) 2 16.µ
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tª _ A
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ET AL.
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Figure 8 "`$\\\$¡_\$\`` _"$"\_"$¢\_ ` _ ` \ _ \ $ _ $\\ _$ \ \_ \ _ ¢ $ \_\\
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