Results 21 to 30 of about 41,627 (225)

Lamin A involvement in ageing processes

Ageing Research Reviews, 2020
Lamin A, a main constituent of the nuclear lamina, is the major splicing product of the LMNA gene, which also encodes lamin C, lamin A delta 10 and lamin C2. Involvement of lamin A in the ageing process became clear after the discovery that a group of progeroid syndromes, currently referred to as progeroid laminopathies, are caused by mutations in LMNA
Cenni V, Capanni C, Mattioli E, Schena E, Squarzoni S, Bacalini MG, Garagnani P, Salvioli S, Franceschi C, Lattanzi G   +9 more
openaire   +4 more sources

Lamins A and C but Not Lamin B1 Regulate Nuclear Mechanics [PDF]

Journal of Biological Chemistry, 2006
Mutations in the nuclear envelope proteins lamins A and C cause a broad variety of human diseases, including Emery-Dreifuss muscular dystrophy, dilated cardiomyopathy, and Hutchinson-Gilford progeria syndrome. Cells lacking lamins A and C have reduced nuclear stiffness and increased nuclear fragility, leading to increased cell death under mechanical ...
Jan, Lammerding, Loren G, Fong, Julie Y, Ji, Karen, Reue, Colin L, Stewart, Stephen G, Young, Richard T, Lee   +6 more
openaire   +2 more sources

Repo-Man/protein phosphatase 1 SUMOylation mediates binding to lamin A and serine 22 dephosphorylation

Open Biology, 2022
Lamin A phosphorylation/de-phosphorylation is an important process during cells division as it allows for nuclear envelope (NE) disassembly at mitotic entry and its re-assembly during mitotic exit.
Florentin Huguet, Ezgi Gokhan, Helen A. Foster, Hasnat A. Amin, Paola Vagnarelli   +4 more
doaj   +1 more source

Differential expression of nuclear lamin subtypes in the neural cells of the adult rat cerebral cortex

IBRO Reports, 2018
Lamins are type V intermediate filament proteins that are located beneath the inner nuclear membrane. In mammalian somatic cells, LMNB1 and LMNB2 encode somatic lamins B1 and B2, respectively, and the LMNA gene is alternatively spliced to generate ...
Yasuharu Takamori, Yukie Hirahara, Taketoshi Wakabayashi, Tetsuji Mori, Taro Koike, Yosky Kataoka, Yasuhisa Tamura, Shuji Kurebayashi, Kiyoshi Kurokawa, Hisao Yamada   +9 more
doaj   +1 more source

Porcelain Laminate Veneers: A Case Report

Cureus, 2023
One of the most crucial issues in modern dentistry is restoring a patient's lost dental aesthetic appearance. To do this, new therapeutic tools and techniques have been appearing on the market day by day. For anterior teeth, where aesthetics are extremely essential, the majority of dentists prefer more conservative and aesthetic treatments, such as ...
Minase, Dhanashree A, Sathe, Seema, Bhoyar, Anjali, Dahihandekar, Chinmayee, Jaiswal, Tanvi   +4 more
openaire   +2 more sources

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

Reduced expression of lamin A/C correlates with poor histological differentiation and prognosis in primary gastric carcinoma

Journal of Experimental & Clinical Cancer Research, 2009
Background Lamin A/C is very important in DNA replication, RNA dependent transcription and nuclear stabilization. Reduced or absent lamin A/C expression has been found to be a common feature of a variety of different cancers.
Xu Dazhi, Weng Desheng, Wu Lirong, Wu Zhengrong, Geng Jian, Zhao Fei   +5 more
doaj   +1 more source

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

Native lamin A/C proteomes and novel partners from heart and skeletal muscle in a mouse chronic inflammation model of human frailty

Frontiers in Cell and Developmental Biology, 2023
Clinical frailty affects ∼10% of people over age 65 and is studied in a chronically inflamed (Interleukin-10 knockout; “IL10-KO”) mouse model. Frailty phenotypes overlap the spectrum of diseases (“laminopathies”) caused by mutations in LMNA. LMNA encodes
Fatima D. Elzamzami, Arushi Samal, Adith S. Arun, Tejas Dharmaraj, Neeti R. Prasad, Alex Rendon-Jonguitud, Lauren DeVine, Jeremy D. Walston, Robert N. Cole, Katherine L. Wilson   +9 more
doaj   +1 more source

Influences of lamin A levels on induction of pluripotent stem cells

Biology Open, 2012
Summary Lamin A is an inner nuclear membrane protein that maintains nuclear structure integrity, is involved in transcription, DNA damage response and genomic stability, and also links to cell differentiation, senescence, premature aging and associated ...
Bingfeng Zuo, Jiao Yang, Fang Wang, Lei Wang, Yu Yin, Jiameng Dan, Na Liu, Lin Liu   +7 more
doaj   +1 more source