Searching across hundreds of databases

Our searching services are busy right now. Your search will reload in five seconds.

X
Forgot Password

If you have forgotten your password you can enter your email here and get a temporary password sent to your email.

X
Forgot Password

If you have forgotten your password you can enter your email here and get a temporary password sent to your email.

Deciphering caveolar functions by syndapin III KO-mediated impairment of caveolar invagination.

eLife | 2017

Several human diseases are associated with a lack of caveolae. Yet, the functions of caveolae and the molecular mechanisms critical for shaping them still are debated. We show that muscle cells of syndapin III KO mice show severe reductions of caveolae reminiscent of human caveolinopathies. Yet, different from other mouse models, the levels of the plasma membrane-associated caveolar coat proteins caveolin3 and cavin1 were both not reduced upon syndapin III KO. This allowed for dissecting bona fide caveolar functions from those supported by mere caveolin presence and also demonstrated that neither caveolin3 nor caveolin3 and cavin1 are sufficient to form caveolae. The membrane-shaping protein syndapin III is crucial for caveolar invagination and KO rendered the cells sensitive to membrane tensions. Consistent with this physiological role of caveolae in counterpoising membrane tensions, syndapin III KO skeletal muscles showed pathological parameters upon physical exercise that are also found in CAVEOLIN3 mutation-associated muscle diseases.

Pubmed ID: 29202928 RIS Download

Research resources used in this publication

Antibodies used in this publication

Associated grants

None

Publication data is provided by the National Library of Medicine ® and PubMed ®. Data is retrieved from PubMed ® on a weekly schedule. For terms and conditions see the National Library of Medicine Terms and Conditions.

This is a list of tools and resources that we have found mentioned in this publication.


Biotrend (tool)

RRID:SCR_013537

An Antibody supplier

View all literature mentions

Proteintech Group (tool)

RRID:SCR_008986

Proteintech Europe Ltd is an ISO 9001:2008 certified company

View all literature mentions

Molecular Probes (tool)

RRID:SCR_013318

An Antibody supplier and subset of ThermoFisher Scientific which provides fluorescence reagents for various experiments and methods.

View all literature mentions

Adobe Photoshop (tool)

RRID:SCR_014199

Software for image processing, analysis, and editing. The software includes features such as touch capabilities, a customizable toolbar, 2D and 3D image merging, and Cloud access and options.

View all literature mentions

129/SvJ (tool)

RRID:MGI:5659152

laboratory mouse with name 129/SvJ from MGI.

View all literature mentions

insulin Ralpha (N-20) (antibody)

RRID:AB_631106

This polyclonal targets INSR

View all literature mentions

p44/42 MAPK (Erk1/2) (3A7) Mouse mAb (antibody)

RRID:AB_2235073

This monoclonal targets p44/42 MAPK (Erk1/2)

View all literature mentions

Anti-MURC (antibody)

RRID:AB_1853080

This unknown targets MURC

View all literature mentions

PTRF antibody (antibody)

RRID:AB_10596795

This polyclonal targets PTRF

View all literature mentions

GAPDH (L-18) (antibody)

RRID:AB_1563046

This polyclonal targets GAPDH

View all literature mentions

caveolin-1 (N-20) (antibody)

RRID:AB_2072042

This polyclonal targets CAV1

View all literature mentions

Human/Mouse SDPR Affinity Purified Polyclonal Ab (antibody)

RRID:AB_2269901

This polyclonal targets Human/Mouse SDPR Affinity Purified Ab

View all literature mentions

caveolin-3 (N-18) (antibody)

RRID:AB_637945

This polyclonal targets caveolin-3 (N-18)

View all literature mentions

PRKCDBP antibody (antibody)

RRID:AB_2171894

This polyclonal targets PRKCDBP

View all literature mentions

Beta-Dystroglycan (antibody)

RRID:AB_442043

This monoclonal targets Synthetic peptide containing 15 of the last 16 amino acids at the extreme C-terminus of the human beta-dystroglycan sequence (PKNMTPYRSPPPYVP-PCOOH).

View all literature mentions

caveolin-3 (A-3) (antibody)

RRID:AB_626814

This monoclonal targets CAV3

View all literature mentions

Anti-β-Actin Antibody (antibody)

RRID:AB_476744

This monoclonal targets slightly modified β-cytoplasmic actin N-terminal peptide, Ac-Asp-Asp-Asp-Ile-Ala-Ala-Leu-Val-Ile-Asp-Asn-Gly-Ser-Gly-Lys, conjugated to KLH

View all literature mentions

Phospho-p44/42 MAPK (Erk1/2) (Thr202/Tyr204) (E10) Mouse mAb (antibody)

RRID:AB_331768

This monoclonal targets Phospho-p44/42 MAPK (Erk1/2) (Thr202/Tyr204) (E10) Mouse mAb

View all literature mentions

caveolin-1 (7C8) (antibody)

RRID:AB_628859

This monoclonal targets caveolin-1 (7C8)

View all literature mentions

GraphPad Prism (software resource)

RRID:SCR_002798

Statistical analysis software that combines scientific graphing, comprehensive curve fitting (nonlinear regression), understandable statistics, and data organization. Designed for biological research applications in pharmacology, physiology, and other biological fields for data analysis, hypothesis testing, and modeling.

View all literature mentions

IMOD (software resource)

RRID:SCR_003297

A free, cross-platform set of image processing, modeling and display programs used for tomographic reconstruction and for 3D reconstruction of EM serial sections and optical sections. The package contains tools for assembling and aligning data within multiple types and sizes of image stacks, viewing 3-D data from any orientation, and modeling and display of the image files. IMOD 4.1.8 Is Now Available for Linux, Windows, and Mac OS X

View all literature mentions

HEK293 (cell line)

RRID:CVCL_0045

Cell line HEK293 is a Transformed cell line with a species of origin Homo sapiens (Human)

View all literature mentions

C57BL/6J (organism)

RRID:IMSR_JAX:000664

Mus musculus with name C57BL/6J from IMSR.

View all literature mentions

ImageJ (software resource)

RRID:SCR_003070

Open source Java based image processing software program designed for scientific multidimensional images. ImageJ has been transformed to ImageJ2 application to improve data engine to be sufficient to analyze modern datasets.

View all literature mentions

AxioVision Imaging System (software resource)

RRID:SCR_002677

Digital image processing system where microscope settings and processing steps may be adjusted in single user interface. Can acquire images from variety of cameras. Includes software package for capturing, archiving and preparing images for publication. Allows users to visualize and present images in several dimensions. Functionality of imaging toolbox expands constantly with wide range of different modules that are tailored to specific applications or microscope accessories. This resource is duplicated by SCR_018376

View all literature mentions

NIH 3T3 (cell line)

RRID:CVCL_0594

Cell line NIH 3T3 is a Spontaneously immortalized cell line with a species of origin Mus musculus

View all literature mentions

ZEISS ZEN Microscopy Software (software resource)

RRID:SCR_013672

User interface software for Carl Zeiss light microscopy imaging systems. ZEN is the universal user interface you will see on every imaging system from ZEISS. After selecting fluorophore, ZEN applies the necessary settings to collect and organize data.

View all literature mentions

Imaris (software resource)

RRID:SCR_007370

Imaris provides range of capabilities for working with three dimensional images. Uses flexible editing and processing functions, such as interactive surface rendering and object slicing capabilities. And output to standard TIFF, Quicktime and AVI formats. Imaris accepts virtually all image formats that are used in confocal microscopy and many of those used in wide-field image acquisition.

View all literature mentions

NIH 3T3 (cell line)

RRID:CVCL_0594

Cell line NIH 3T3 is a Spontaneously immortalized cell line with a species of origin Mus musculus

View all literature mentions

caveolin-1 (7C8) (antibody)

RRID:AB_628859

This monoclonal targets caveolin-1 (7C8)

View all literature mentions

C57BL/6J (organism)

RRID:IMSR_JAX:000664

Mus musculus with name C57BL/6J from IMSR.

View all literature mentions

insulin Ralpha (N-20) (antibody)

RRID:AB_631106

This polyclonal targets INSR

View all literature mentions

caveolin-1 (N-20) (antibody)

RRID:AB_2072042

This polyclonal targets CAV1

View all literature mentions

Anti-β-Actin Antibody (antibody)

RRID:AB_476744

This monoclonal targets slightly modified β-cytoplasmic actin N-terminal peptide, Ac-Asp-Asp-Asp-Ile-Ala-Ala-Leu-Val-Ile-Asp-Asn-Gly-Ser-Gly-Lys, conjugated to KLH

View all literature mentions

GAPDH (L-18) (antibody)

RRID:AB_1563046

This polyclonal targets GAPDH

View all literature mentions

caveolin-3 (N-18) (antibody)

RRID:AB_637945

This polyclonal targets caveolin-3 (N-18)

View all literature mentions

HEK293 (cell line)

RRID:CVCL_0045

Cell line HEK293 is a Transformed cell line with a species of origin Homo sapiens (Human)

View all literature mentions

caveolin-3 (A-3) (antibody)

RRID:AB_626814

This monoclonal targets CAV3

View all literature mentions

PRKCDBP antibody (antibody)

RRID:AB_2171894

This polyclonal targets PRKCDBP

View all literature mentions

Anti-MURC (antibody)

RRID:AB_1853080

This unknown targets MURC

View all literature mentions

PTRF antibody (antibody)

RRID:AB_10596795

This polyclonal targets PTRF

View all literature mentions

Human/Mouse SDPR Affinity Purified Polyclonal Ab (antibody)

RRID:AB_2269901

This polyclonal targets Human/Mouse SDPR Affinity Purified Ab

View all literature mentions

Beta-Dystroglycan (antibody)

RRID:AB_442043

This monoclonal targets Synthetic peptide containing 15 of the last 16 amino acids at the extreme C-terminus of the human beta-dystroglycan sequence (PKNMTPYRSPPPYVP-PCOOH).

View all literature mentions

Phospho-p44/42 MAPK (Erk1/2) (Thr202/Tyr204) (E10) Mouse mAb (antibody)

RRID:AB_331768

This monoclonal targets Phospho-p44/42 MAPK (Erk1/2) (Thr202/Tyr204) (E10) Mouse mAb

View all literature mentions

p44/42 MAPK (Erk1/2) (3A7) Mouse mAb (antibody)

RRID:AB_2235073

This monoclonal targets p44/42 MAPK (Erk1/2)

View all literature mentions

Imaris (software resource)

RRID:SCR_007370

Imaris provides range of capabilities for working with three dimensional images. Uses flexible editing and processing functions, such as interactive surface rendering and object slicing capabilities. And output to standard TIFF, Quicktime and AVI formats. Imaris accepts virtually all image formats that are used in confocal microscopy and many of those used in wide-field image acquisition.

View all literature mentions

IMOD (software resource)

RRID:SCR_003297

A free, cross-platform set of image processing, modeling and display programs used for tomographic reconstruction and for 3D reconstruction of EM serial sections and optical sections. The package contains tools for assembling and aligning data within multiple types and sizes of image stacks, viewing 3-D data from any orientation, and modeling and display of the image files. IMOD 4.1.8 Is Now Available for Linux, Windows, and Mac OS X

View all literature mentions

ImageJ (software resource)

RRID:SCR_003070

Open source Java based image processing software program designed for scientific multidimensional images. ImageJ has been transformed to ImageJ2 application to improve data engine to be sufficient to analyze modern datasets.

View all literature mentions

GraphPad Prism (software resource)

RRID:SCR_002798

Statistical analysis software that combines scientific graphing, comprehensive curve fitting (nonlinear regression), understandable statistics, and data organization. Designed for biological research applications in pharmacology, physiology, and other biological fields for data analysis, hypothesis testing, and modeling.

View all literature mentions

ZEISS ZEN Microscopy Software (software resource)

RRID:SCR_013672

User interface software for Carl Zeiss light microscopy imaging systems. ZEN is the universal user interface you will see on every imaging system from ZEISS. After selecting fluorophore, ZEN applies the necessary settings to collect and organize data.

View all literature mentions

AxioVision Imaging System (software resource)

RRID:SCR_002677

Digital image processing system where microscope settings and processing steps may be adjusted in single user interface. Can acquire images from variety of cameras. Includes software package for capturing, archiving and preparing images for publication. Allows users to visualize and present images in several dimensions. Functionality of imaging toolbox expands constantly with wide range of different modules that are tailored to specific applications or microscope accessories. This resource is duplicated by SCR_018376

View all literature mentions