Proteomics

Dataset Information

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Secretome analysis of mouse fibroblast


ABSTRACT: Fibrillin-1, an extracellular matrix (ECM) protein encoded by FBN1 gene, serves as the microfibril scaffold crucial for elastic fiber formation and homeostasis in pliable tissue such as the skin. Besides causing Marfan syndrome, some mutations in FBN1 result in scleroderma, marked by hardened and thicker skin which limits joint mobility. Here, we analyzed the secreted protein profile (secretome) of fibroblast prepared from the Fbn1G234D/G234D mouse model carrying a corresponding variant of FBN1 in the hybrid-1 domain, which was identified in a patient with familial aortic dissection.

ORGANISM(S): Mus Musculus (mouse)

SUBMITTER: Sumio Ohtsuki 

PROVIDER: PXD052580 | JPOST Repository | Fri Apr 11 00:00:00 BST 2025

REPOSITORIES: jPOST

Dataset's files

Source:
Action DRS
10_H6989homo.wiff Wiff
10_H6989homo.wiff.scan Wiff
11_H6991homo.wiff Wiff
11_H6991homo.wiff.scan Wiff
12_H7112homo.wiff Wiff
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Publications

Fibrillin-1 G234D mutation in the hybrid1 domain causes tight skin associated with dysregulated elastogenesis and increased collagen cross-linking in mice.

Hossain Asm Sakhawat AS   Clarin Maria Thea Rane Dela Cruz MTRDC   Kimura Kenichi K   Biggin George G   Taga Yuki Y   Uto Koichiro K   Yamagishi Ayana A   Motoyama Eri E   Narenmandula   Mizuno Kazunori K   Nakamura Chikashi C   Asano Keiichi K   Ohtsuki Sumio S   Nakamura Tomoyuki T   Kanki Sachiko S   Baldock Clair C   Raja Erna E   Yanagisawa Hiromi H  

Matrix biology : journal of the International Society for Matrix Biology 20241128


Fibrillin-1, an extracellular matrix (ECM) protein encoded by the FBN1 gene, serves as a microfibril scaffold crucial for elastic fiber formation and homeostasis in pliable tissue such as the skin. Aside from causing Marfan syndrome, some mutations in FBN1 result in scleroderma, marked by hardened and thicker skin which limits joint mobility. Here, we describe a tight skin phenotype in the Fbn1<sup>G234D/G234D</sup> mice carrying a corresponding variant of FBN1 in the hybrid1 domain that was ide  ...[more]

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