Zobrazeno 1 - 10
of 180
pro vyhledávání: '"M Berthoud"'
Publikováno v:
Swiss Medical Weekly, Vol 141, Iss 4142 (2011)
BACKGROUND: In 2002, Swiss citizens voted to accept new laws legalising the termination of pregnancy (TOP) up to 12th week of pregnancy. As a result the cantons formulated rules of implementation. Health institutions then had to modify their procedur
Externí odkaz:
https://doaj.org/article/4db83c7fa6c34dfcba00df75c0a0c31e
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
The lens is an avascular organ that is supported by an internal circulation of water and solutes. This circulation is driven by ion pumps, channels and transporters in epithelial cells and by ion channels in fiber cells and is maintained by fiber-fib
Externí odkaz:
https://doaj.org/article/d3b0dda7798c48c3a6d8d15ca8483ca6
Akademický článek
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Autor:
Viviana M. Berthoud, Peter J. Minogue, Steve L. Reichow, Lisa Ebihara, Eric C. Beyer, Umair Khan, Jun-Jie Tong, Bassam G. Haddad
Publikováno v:
Biophys J
Connexin-50 (Cx50) is among the most frequently mutated genes associated with congenital cataracts. While most of these disease-linked variants cause loss-of-function due to misfolding or aberrant trafficking, others directly alter channel properties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11c75db1a53ed3e302f1e7eb170d8bc5
https://doi.org/10.1016/j.bpj.2021.11.004
https://doi.org/10.1016/j.bpj.2021.11.004
Publikováno v:
Biomolecules, Vol 10, Iss 10, p 1418 (2020)
Cataracts of many different etiologies are associated with oxidation of lens components. The lens is protected by maintenance of a pool of reduced glutathione (GSH) and other antioxidants. Because gap junction channels made of the lens connexins, Cx4
Externí odkaz:
https://doaj.org/article/0aab8764106c40519d0a3c8a79230aa9
Autor:
Viviana M. Berthoud, Junyuan Gao, Peter J. Minogue, Oscar Jara, Richard T. Mathias, Eric C. Beyer
Publikováno v:
International Journal of Molecular Sciences, Vol 21, Iss 16, p 5822 (2020)
Gap junction-mediated intercellular communication facilitates the circulation of ions, small molecules, and metabolites in the avascular eye lens. Mutants of the lens fiber cell gap junction proteins, connexin46 (Cx46) and connexin50 (Cx50), cause ca
Externí odkaz:
https://doaj.org/article/376026585fab489d97901f8c5ec08fa3
Autor:
Rodrigo A. Acuña, Manuel Varas-Godoy, Viviana M. Berthoud, Ivan E. Alfaro, Mauricio A. Retamal
Publikováno v:
Biomolecules, Vol 10, Iss 5, p 676 (2020)
Under normal conditions, almost all cell types communicate with their neighboring cells through gap junction channels (GJC), facilitating cellular and tissue homeostasis. A GJC is formed by the interaction of two hemichannels; each one of these hemic
Externí odkaz:
https://doaj.org/article/a0fc557e890e43f79d722a8572359518
Publikováno v:
Frontiers in Physiology. 13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76f10f2e92f23daceec2aedb5f442eef
Autor:
Eric C. Beyer, Viviana M. Berthoud
Publikováno v:
F1000Research, Vol 6 (2017)
Gap junction channels facilitate the intercellular exchange of ions and small molecules, a process that is critical for the function of many different kinds of cells and tissues. Recent crystal structures of channels formed by one connexin isoform (c
Externí odkaz:
https://doaj.org/article/19e3f61803144536a7fcb2b079f3edde
Autor:
Debbie S Kuo, Jared T Sokol, Peter J Minogue, Viviana M Berthoud, Anne M Slavotinek, Eric C Beyer, Douglas B Gould
Publikováno v:
PLoS ONE, Vol 12, Iss 8, p e0183438 (2017)
Congenital cataracts occur in isolation in about 70% of cases or are associated with other abnormalities such as anterior segment dysgenesis and microphthalmia. We identified a three-generation family in the University of California San Francisco gla
Externí odkaz:
https://doaj.org/article/4bbde1caace64bfd879f29e94a35a995