![bde1c:ellulcrJuncflo.ns are eel s.TUCrures that provide a dhe.5i:::>n and p.errriiit
•c ommur.nic a tion beh.r..reen c:e]ls. 1here m ay be prer_.ent in other types of tissues. but
a e m ostly found on. ep ithe-lial eels .and are choro c terized by 1heir shong
i:Jttoc::hrnen t to one i::1oottier i::lnd to exfrtlc ellulcr rmalT~.
1i'fflllJu DWJ~ ~ ~ describes;, that there is a
form.ad bcmd of fight juncu is; which encircles every cell. 1he main light
jt'l"lction iorms a Mal beN!Benthe t,,..,o merri:mnes. Tlis seCll consim of ihe
irorurnembrcne µ-ote·ms coudiJ- and oc-dllldn and provide fn:mscelluJar
Olld parocelulol tro11Sporl of rnofecu':esr bu1 prevent p a s.s.ive ftow between
c ells:. One e~ le rs the eplthela of the Humanlung,
.lONUU I DHEFtl:fiJS)ti.lHUIU N r JUNCTIIJ·r•,!'S (.lON UU IDHEFt[fiJS)
, I 'I',- i.. ; .-,,
.. .. . .
• • . • • I
111Bi:f~l'.fl]-™~ pr!l~~e-1 pa~ oC s~ ilnlemledlllfe
lllt:lmed couplln; ~e("i c.tdJC1Cenl cath, itrer,;tnerang 1he ttuue.. llM!l'I or.a
mr:m:iWd ro olr.w C11Un0101M1 o1 ael,ONlnl c:etllal1CI cc,,taln pro,e,ns "am 1ht-
c:aa~ ram~v. 1h1.. protali'is C"OAM(:I •c:,;•11'1-tf •o o d1nM1 a1t0d'mtln• 01
~ ,~onneJ:i'Otel()I to ~ p()inl$toVlhid't $tr'Orlg il'l1~IClie ll10m~ 001bl"td.
1he IeMI' ill. Q .~f01"l9 ~n omcing The C-ells, Et:Clll'lp3e ol lllislJ1he tldlley-tub1Ue-J.,
HfMOU!:~r...~oSDMf •I•I' . -=I- "L
.,. -11-
I- ,. ·I ·
., .j ,, ., r , ,,.
•' t'. i " ·I -1 '
'
...~•t ,I', . ' •~•I• •
I -·.,,. ..
". I
~~~ 1he mofOftooc:ttbn ot gaptt-,ell'Oru 1.5 the ffi"ect
homier c:melieadlonge otffiAJll!!fll! anci s.igl1'lllll~ul13between 1he .cell'-. tt
o10'w'S dlrei::1 ltonsfer ot W'll,QU~ulta and igm •r0rn -0~ t;.el 10 c:mci1hl!f.A ggp
piellan C0nM!h er~01Qlr'll ncmtCI ~i:innihh bclmpll 01 a gapIun~1I0nI,lt'lit10-
oo&ed llhh ~IFl1!al~ilop$11U In 0-.0 tll'l:lln, gOJ)jLOC11itirU~etr'l'III IWt 0ffl'tvOI 0-1 " '' 0(110(1
pet.e"1IICJI arttlte .-i-apllc 1ermibdl.1t1 tie tr~nuttiffed c11::rw14 Ille .:iosh!'(OOpl.: i:=.e11
wiftlo..JI ~he fi!.lat neeoodrotraeu e 01 c nl!~li'l! mi1~ .
lii_,j-~ -
~n!M ~ · .
lil'nl
. I :,.
.iiiiiil~~~ I .
I· a
..,
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• I
1.,
I.](https://image.slidesharecdn.com/scan18-nov-2018-190123110438/85/Scan-18-nov-2018-1-320.jpg)
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Scan 18 nov-2018
- 1. bde1c:ellulcrJuncflo.ns are eel s.TUCrures that provide a dhe.5i:::>n and p.errriiit •c ommur.nic a tion beh.r..reen c:e]ls. 1here m ay be prer_.ent in other types of tissues. but a e m ostly found on. ep ithe-lial eels .and are choro c terized by 1heir shong i:Jttoc::hrnen t to one i::1oottier i::lnd to exfrtlc ellulcr rmalT~. 1i'fflllJu DWJ~ ~ ~ describes;, that there is a form.ad bcmd of fight juncu is; which encircles every cell. 1he main light jt'l"lction iorms a Mal beN!Benthe t,,..,o merri:mnes. Tlis seCll consim of ihe irorurnembrcne µ-ote·ms coudiJ- and oc-dllldn and provide fn:mscelluJar Olld parocelulol tro11Sporl of rnofecu':esr bu1 prevent p a s.s.ive ftow between c ells:. One e~ le rs the eplthela of the Humanlung, .lONUU I DHEFtl:fiJS)ti.lHUIU N r JUNCTIIJ·r•,!'S (.lON UU IDHEFt[fiJS) , I 'I',- i.. ; .-,, .. .. . . • • . • • I 111Bi:f~l'.fl]-™~ pr!l~~e-1 pa~ oC s~ ilnlemledlllfe lllt:lmed couplln; ~e("i c.tdJC1Cenl cath, itrer,;tnerang 1he ttuue.. llM!l'I or.a mr:m:iWd ro olr.w C11Un0101M1 o1 ael,ONlnl c:etllal1CI cc,,taln pro,e,ns "am 1ht- c:aa~ ram~v. 1h1.. protali'is C"OAM(:I •c:,;•11'1-tf •o o d1nM1 a1t0d'mtln• 01 ~ ,~onneJ:i'Otel()I to ~ p()inl$toVlhid't $tr'Orlg il'l1~IClie ll10m~ 001bl"td. 1he IeMI' ill. Q .~f01"l9 ~n omcing The C-ells, Et:Clll'lp3e ol lllislJ1he tldlley-tub1Ue-J., HfMOU!:~r...~oSDMf •I•I' . -=I- "L .,. -11- I- ,. ·I · ., .j ,, ., r , ,,. •' t'. i " ·I -1 ' ' ...~•t ,I', . ' •~•I• • I -·.,,. .. ". I ~~~ 1he mofOftooc:ttbn ot gaptt-,ell'Oru 1.5 the ffi"ect homier c:melieadlonge otffiAJll!!fll! anci s.igl1'lllll~ul13between 1he .cell'-. tt o10'w'S dlrei::1 ltonsfer ot W'll,QU~ulta and igm •r0rn -0~ t;.el 10 c:mci1hl!f.A ggp piellan C0nM!h er~01Qlr'll ncmtCI ~i:innihh bclmpll 01 a gapIun~1I0nI,lt'lit10- oo&ed llhh ~IFl1!al~ilop$11U In 0-.0 tll'l:lln, gOJ)jLOC11itirU~etr'l'III IWt 0ffl'tvOI 0-1 " '' 0(110(1 pet.e"1IICJI arttlte .-i-apllc 1ermibdl.1t1 tie tr~nuttiffed c11::rw14 Ille .:iosh!'(OOpl.: i:=.e11 wiftlo..JI ~he fi!.lat neeoodrotraeu e 01 c nl!~li'l! mi1~ . lii_,j-~ - ~n!M ~ · . lil'nl . I :,. .iiiiiil~~~ I . I· a .., ,•!· • I 1., I.