Results 141 to 150 of about 900,097 (207)

Metastatic Leiomyosarcoma Involving Bone and Kidney in an Adult Budgerigar (Melopsittacus undulatus)

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
A 2‐year‐old male budgerigar presents with swelling of the medial left leg. Soft tissue neoplasia is suspected after empirical treatment fails. Histopathology and immunohistochemistry (α‐SMA and desmin positivity, vimentin negativity) confirm leiomyosarcoma, with metastasis to bone and kidneys. This case documents uncommon metastatic spread in an avian
Hemad Shafiei, Reza Kheirandish, Hamzeh Soltani, Ali Keshavarzrad, Shahriar Dabiri   +4 more
wiley   +1 more source

Versatility of vimentin assemblies: From filaments to biomolecular condensates and back

European Journal of Cell Biology
Cytoskeletal structures shape and confer resistance to cells. The intermediate filament protein vimentin forms versatile structures that play key roles in cytoskeletal crosstalk, in the integration of cellular responses to a variety of external and ...
Dolores Pérez-Sala, Silvia Zorrilla
doaj   +1 more source

Exacerbated expansive vascular remodeling due to disturbed flow in male mice overexpressing protein disulfide isomerase‐A1

Physiological Reports, Volume 14, Issue 17, September 2026.
Abstract Vascular expansive remodeling is involved in atherosclerosis/restenosis; however, its mechanisms need further investigation. Protein‐disulfide isomerase (PDIA1), a redox chaperone from the endoplasmic reticulum and cell surface, supports vascular smooth muscle mechanoadaptation.
Júlia Martins Felipe de Souza, Tiphany Coralie De Bessa, Amanda de Almeida Silva, Carolina Gonçalves Fernandes, Leonardo Yuji Tanaka, Francisco Rafael Martins Laurindo   +5 more
wiley   +1 more source

Unveiling the Immune Mechanisms of Hypertension With Single‐Cell Transcriptome‐Wide Mendelian Randomization

The FASEB Journal, Volume 40, Issue 16, 31 August 2026.
This study integrates expression quantitative trait loci data across 14 immune cell subsets with Mendelian randomization and colocalization to uncover 17 eGenes causally associated with hypertension in a cell type‐specific manner, prioritizes three eGenes (DDX5, VIM, and CTSW) with cell type‐specific differential expression levels between hypertensive ...
Yukang Mao, Peng Li, Chen Cheng, Xiangqing Kong, Wei Sun, Tingting Wu   +5 more
wiley   +1 more source

Vimentin intermediate filament assembly is a reversible process

, 2022
Networks of intermediate filaments (IF) need to constantly reorganize to fulfill their functions at different locations within the cell. IF assembly results from end-to-end annealing, which is commonly assumed to be irreversible. By contrast, the mechanisms involved in IF disassembly are far less understood.
Tran, Quang, Sorichetti, Valerio, Pehau-Arnaudet, Gerard, Lenz, Martin, Leduc, Cécile   +4 more
openaire   +1 more source

Vimentin intermediate filaments provide structural stability to the mammalian Golgi complex.

J Cell Sci, 2023
Vitali T, Sanchez-Alvarez R, Witkos TM, Bantounas I, Cutiongco MFA, Dudek M, Yan G, Mironov AA, Swift J, Lowe M.   +9 more
europepmc   +1 more source

Optogenetic and chemical genetic tools for rapid repositioning of vimentin intermediate filaments. [PDF]

J Cell Biol
Pasolli M, Meiring JCM, Conboy JP, Koenderink GH, Akhmanova A.   +4 more
europepmc   +2 more sources

Synthesis and post-translational assembly of intermediate filaments in avian erythroid cells: Vimentin assembly limits the rate of synemin assembly [PDF]

, 1983
The assembly of vimentin intermediate filaments and the high molecular weight filament crosslinking protein, synemin, was studied in erythroid cells from 10-day chicken embryos.
Moon, Randall T., Lazarides, Elias
core  

Effect of Divalent Cations on the Structure and Mechanics of Vimentin Intermediate Filaments. [PDF]

Biophys J, 2020
Wu H, Shen Y, Wang D, Herrmann H, Goldman RD, Weitz DA.   +5 more
europepmc   +1 more source

A flexible network of vimentin intermediate filaments promotes migration of amoeboid cancer cells through confined environments. [PDF]

J Biol Chem, 2020
Lavenus SB, Tudor SM, Ullo MF, Vosatka KW, Logue JS.   +4 more
europepmc   +1 more source