Recent Advances in the Structural Biology of the Volume-Regulated Anion Channel LRRC8

Autor: Go Kasuya, Osamu Nureki

Publikováno v: Frontiers in Pharmacology, Vol 13 (2022)

Members of the leucine-rich repeat-containing 8 (LRRC8) protein family, composed of five LRRC8A-E isoforms, are pore-forming components of the volume-regulated anion channel (VRAC), which is activated by cell swelling and releases chloride ions (Cl�

Externí odkaz: https://doaj.org/article/94ae82521d374c6682ec5947dfa85190

Bi-allelic LETM1 variants perturb mitochondrial ion homeostasis leading to a clinical spectrum with predominant nervous system involvement

Autor: Rauan Kaiyrzhanov, Sami E.M. Mohammed, Reza Maroofian, Ralf A. Husain, Alessia Catania, Alessandra Torraco, Ahmad Alahmad, Marina Dutra-Clarke, Sabine Grønborg, Annapurna Sudarsanam, Julie Vogt, Filippo Arrigoni, Julia Baptista, Shahzad Haider, René G. Feichtinger, Paolo Bernardi, Alessandra Zulian, Mirjana Gusic, Stephanie Efthymiou, Renkui Bai, Farah Bibi, Alejandro Horga, Julian A. Martinez-Agosto, Amanda Lam, Andreea Manole, Diego-Perez Rodriguez, Romina Durigon, Angela Pyle, Buthaina Albash, Carlo Dionisi-Vici, David Murphy, Diego Martinelli, Enrico Bugiardini, Katrina Allis, Costanza Lamperti, Siegfried Reipert, Lotte Risom, Lucia Laugwitz, Michela Di Nottia, Robert McFarland, Laura Vilarinho, Michael Hanna, Holger Prokisch, Johannes A. Mayr, Enrico Silvio Bertini, Daniele Ghezzi, Elsebet Østergaard, Saskia B. Wortmann, Rosalba Carrozzo, Tobias B. Haack, Robert W. Taylor, Antonella Spinazzola, Karin Nowikovsky, Henry Houlden

Publikováno v: Am. J. Hum. Genet. 109, 1692-1712 (2022)
Kaiyrzhanov, R, Mohammed, S E M, Maroofian, R, Husain, R A, Catania, A, Torraco, A, Alahmad, A, Dutra-Clarke, M, Grønborg, S, Sudarsanam, A, Vogt, J, Arrigoni, F, Baptista, J, Haider, S, Feichtinger, R G, Bernardi, P, Zulian, A, Gusic, M, Efthymiou, S, Bai, R, Bibi, F, Horga, A, Martinez-Agosto, J A, Lam, A, Manole, A, Rodriguez, D P, Durigon, R, Pyle, A, Albash, B, Dionisi-Vici, C, Murphy, D, Martinelli, D, Bugiardini, E, Allis, K, Lamperti, C, Reipert, S, Risom, L, Laugwitz, L, Di Nottia, M, McFarland, R, Vilarinho, L, Hanna, M, Prokisch, H, Mayr, J A, Bertini, E S, Ghezzi, D, Østergaard, E, Wortmann, S B, Carrozzo, R, Haack, T B, Taylor, R W, Spinazzola, A, Nowikovsky, K & Houlden, H 2022, ' Bi-allelic LETM1 variants perturb mitochondrial ion homeostasis leading to a clinical spectrum with predominant nervous system involvement ', American Journal of Human Genetics, vol. 109, no. 9, pp. 1692-1712 . https://doi.org/10.1016/j.ajhg.2022.07.007
American Journal of Human Genetics, 109, 9, pp. 1692-1712
American Journal of Human Genetics, 109, 1692-1712

Leucine zipper-EF-hand containing transmembrane protein 1 (LETM1) encodes an inner mitochondrial membrane protein with an osmoregulatory function controlling mitochondrial volume and ion homeostasis. The putative association of LETM1 with a human dis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c3335fe5e93e6a1aab34ba05806a590
https://pubmed.ncbi.nlm.nih.gov/36055214

Intercalated Cells: More than pH Regulation

Autor: Ensaf Y. Almomani, Sumanpreet Kaur, R. Todd Alexander, Emmanuelle Cordat

Publikováno v: Diseases, Vol 2, Iss 2, Pp 71-92 (2014)

The renal collecting duct is the nephron segment where the final urine content of acid equivalents and inorganic ions are determined. The role of two different cell types present in this nephron segment has been determined many years ago: principal c

Externí odkaz: https://doaj.org/article/f446bdea2b984f56b29804b6395c63e0

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Aquaporin-4 Removal from the Plasma Membrane of Human Müller Cells by AQP4-IgG from Patients with Neuromyelitis Optica Induces Changes in Cell Volume Homeostasis: the First Step of Retinal Injury?

Autor: Gisela Di Giusto, Pablo García-Miranda, Vanina Netti, Juan Carlos Fernández, Luciana Melamud, Miriam Echevarría, Paula Ford, Claudia Capurro

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

Aquaporin-4 (AQP4) is the target of the specific immunoglobulin G autoantibody (AQP4-IgG) produced in patients with neuromyelitis optica spectrum disorders (NMOSD). Previous studies demonstrated that AQP4-IgG binding to astrocytic AQP4 leads to cell-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::025e4cbefdc62173be5ffab91a4336e8
http://hdl.handle.net/10261/265238