Results 51 to 60 of about 79,468 (267)

Systematic in vivo candidate evaluation uncovers therapeutic targets for LMNA dilated cardiomyopathy and risk of Lamin A toxicity

Journal of Translational Medicine, 2023
Background Dilated cardiomyopathy (DCM) is a severe, non-ischemic heart disease which ultimately results in heart failure (HF). Decades of research on DCM have revealed diverse aetiologies.
Chia Yee Tan, Pui Shi Chan, Hansen Tan, Sung Wei Tan, Chang Jie Mick Lee, Jiong-Wei Wang, Shu Ye, Hendrikje Werner, Ying Jie Loh, Yin Loon Lee, Matthew Ackers-Johnson, Roger S. Y. Foo, Jianming Jiang   +12 more
doaj   +1 more source

Interphase phosphorylation of lamin A

Journal of Cell Science, 2014
Nuclear lamins form the major structural elements comprising the nuclear lamina. While loss of nuclear structural integrity has been implicated as a key factor in the lamin A gene mutations causing laminopathies, the normal regulation of lamin A/C (LA/C) assembly and organization in interphase cells is still undefined.
Vitaly Kochin, Takeshi Shimi, Elin Torvaldson, Stephen A. Adam, Anne Goldman, Chan-Gi Pack, Johanna Melo-Cardenas, Susumu Y. Imanishi, Robert D. Goldman, John E. Eriksson   +9 more
openaire   +4 more sources

Cytoplasmic chromatin triggers inflammation in senescence and cancer [PDF]

, 2017
Chromatin is traditionally viewed as a nuclear entity that regulates gene expression and silencing. However, we recently discovered the presence of cytoplasmic chromatin fragments that pinch off from intact nuclei of primary cells during senescence, a ...
Adams, Peter D., Ahasan Al Tanim, K.M., Barber, Glen N., Berger, Shelley L., Capell, Brian C., Dou, Zhixun, Garcia, Benjamin A., Ghosh, Kanad, Jiang, Tianying, Kaestner, Klaus H., Kieckhaefer, Julia E., Lan, Yemin, Lin, Yanping, Millar, Sarah E., Sen, Payel, Seykora, John T., Shoshkes-Carmel, Michal, Simithy, Johayra, Vizioli, Maria Grazia, Wangensteen, Kirk J., Xu, Caiyue, Xu, Mingang, Zhou, Zhuo, Zhu, Jiajun   +23 more
core   +2 more sources

Mammalian telomeres and their partnership with lamins [PDF]

, 2016
Chromosome ends are complex structures, which require a panel of factors for their elongation, replication, and protection. We describe here the mechanics of mammalian telomeres, dynamics and maintainance in relation to lamins.
BURLA, ROMINA, LA TORRE, MATTIA, SAGGIO, Isabella   +2 more
core   +1 more source

Macrophage‐derived MLKL in alcohol‐associated liver disease: Regulation of phagocytosis

Hepatology, EarlyView., 2022
EtOH causes leaky gut allowing bacteria and PAMPs into the liver, resulting in hepatic inflammation and injury. We demonstrate that LPS induces STAT1‐mediated expression and phosphorylation of MLKL in macrophages and identify a novel function that myeloid MLKL translocates to phagosomes and lysosomes and regulates phagocytosis, which contributes to the
Xiaoqin Wu, Xiude Fan, Megan R. McMullen, Tatsunori Miyata, Adam Kim, Vai Pathak, Jianguo Wu, Le Z. Day, Josiah E. Hardesty, Nicole Welch, Jaividhya Dasarathy, Daniela S. Allende, Arthur J. McCullough, Jon M. Jacobs, Daniel M. Rotroff, Srinivasan Dasarathy, Laura E. Nagy   +16 more
wiley   +1 more source

Filament assembly of the C. elegans lamin in the absence of helix 1A

Nucleus, 2022
Lamins are the major constituent of the nuclear lamina, a protein meshwork underlying the inner nuclear membrane. Nuclear lamins are type V intermediate filaments that assemble into ~3.5 nm thick filaments.
Rebecca de Leeuw, Rafael Kronenberg-Tenga, Matthias Eibauer, Ohad Medalia   +3 more
doaj   +1 more source

Lamin A/C sustains PcG protein architecture, maintaining transcriptional repression at target genes [PDF]

, 2015
Beyond its role in providing structure to the nuclear envelope, lamin A/C is involved in transcriptional regulation. However, its cross talk with epigenetic factors--and how this cross talk influences physiological processes--is still unexplored.
Alessio Zippo, Alice Cortesi, Annagiusi Gargiulo, Asp, Ball, Bantignies, Bantignies, Beard, Beatrice Bodega, Bolte, Breiling, Caretti, Carpenter, Chiara Lanzuolo, Chiara Mozzetta, Cmarko, Cohen, Collas, Collins, Daniela Palacios, Delest, Dialynas, Elisa Cesarini, Fabrizia Marullo, Favreau, Francesco Gregoretti, Fredriksson, Frock, Gennaro Oliva, Gruenbaum, Gruenbaum, Harr, He, Hozák, Huang, Jahn, Juan, Kind, Kolb, Lanzuolo, Lanzuolo, Lanzuolo, Laura Antonelli, Lee, Lo Sardo, Lund, Marta Columbaro, Masny, Mattout, McCord, Melcon, Moir, Muñoz-Alarcón, Méjat, Oldenburg, Otsu, Palacios, Paro, Relaix, Riemer, Rosenblatt, Russ, Röber, Satijn, Scaffidi, Schiaffino, Schuettengruber, Schulze, Sezgin, Shimi, Shumaker, Simona Di Pelino, Solovei, Stefano Squarzoni, Stewart, Sullivan, Tolhuis, Trapnell, Wang, Wang, Woodhouse, Zaremba-Czogalla, Zwerger, Šmigová   +83 more
core   +1 more source

The different function of single phosphorylation sites of Drosophila melanogaster lamin Dm and lamin C.

PLoS ONE, 2012
Lamins' functions are regulated by phosphorylation at specific sites but our understanding of the role of such modifications is practically limited to the function of cdc 2 (cdk1) kinase sites in depolymerization of the nuclear lamina during mitosis.
Magdalena Zaremba-Czogalla, Katarzyna Piekarowicz, Katarzyna Wachowicz, Katarzyna Kozioł, Magda Dubińska-Magiera, Ryszard Rzepecki   +5 more
doaj   +1 more source

Active regulator of SIRT1 is required for cancer cell survival but not for SIRT1 activity [PDF]

, 2013
The NAD+-dependent deacetylase SIRT1 is involved in diverse cellular processes, and has also been linked with multiple disease states. Among these, SIRT1 expression negatively correlates with cancer survival in both laboratory and clinical studies ...
Chen GL, Pattison D, Wang H, Yoshida M
core   +1 more source

BDNF Expression in Cortical GABAergic Interneurons [PDF]

, 2020
Brain-derived neurotrophic factor (BDNF) is a major neuronal growth factor that is widely expressed in the central nervous system. It is synthesized as a glycosylated precursor protein, (pro)BDNF and post-translationally converted to the mature form, (m ...
Barreda Tomás, Federico José, Heilmann, Heike, Münster-Wandowski, Agnieszka, Trimbuch, Thorsten, Turko, Paul, Vida, Imre, Yanagawa, Yuchio   +6 more
core   +1 more source