Results 1 to 10 of about 72,522 (307)

Immunohistochemical evaluation of myofibroblasts in odontogenic keratocyst, dentigerous cyst and different clinical variants of ameloblastoma: A comparative study

open access: yesDental Research Journal, 2021
Background: Odontogenic cysts and tumors exhibit varying degrees of aggressiveness in their biological behavior. Odontogenic keratocyst (OKC), dentigerous cyst (DC), ameloblastoma are most common odontogenic cysts and tumors to occur in the oral cavity ...
V V Anusai   +5 more
doaj   +1 more source

The origin of the expressed retrotransposed gene ACTBL2 and its influence on human melanoma cells’ motility and focal adhesion formation

open access: yesScientific Reports, 2021
We have recently found that β-actin-like protein 2 (actbl2) forms complexes with gelsolin in human melanoma cells and can polymerize. Phylogenetic and bioinformatic analyses showed that actbl2 has a common origin with two non-muscle actins, which share a
Natalia Malek   +5 more
doaj   +1 more source

An In Silico Investigation of the Molecular Interactions between Volatile Anesthetics and Actin

open access: yesPharmaceuticals, 2023
Volatile anesthetics (VAs) are medicinal chemistry compounds commonly used to enable surgical procedures for patients who undergo painful treatments and can be partially or fully sedated, remaining in an unconscious state during the operation.
Barbara Truglia   +7 more
doaj   +1 more source

Immunohistochemical analysis of α-SMA and GFAP expression in liver stellate cells [PDF]

open access: yesVojnosanitetski Pregled, 2006
Background/Aim. Liver stellate cells play an important role in hepatic fibrosis, and its progression to cirrhosis. These cells show immunoreactivity with different monoclonal antibodies amongst which the commonest are α-smooth muscle actin (α-SMA) and ...
Tomanović Nada   +2 more
doaj   +1 more source

Evolutionarily divergent, unstable filamentous actin is essential for gliding motility in apicomplexan parasites. [PDF]

open access: yesPLoS Pathogens, 2011
Apicomplexan parasites rely on a novel form of actin-based motility called gliding, which depends on parasite actin polymerization, to migrate through their hosts and invade cells.
Kristen M Skillman   +5 more
doaj   +1 more source

Different translation dynamics of β- and γ-actin regulates cell migration

open access: yeseLife, 2021
β- and γ-cytoplasmic actins are ubiquitously expressed in every cell type and are nearly identical at the amino acid level but play vastly different roles in vivo. Their essential roles in embryogenesis and mesenchymal cell migration critically depend on
Pavan Vedula   +7 more
doaj   +1 more source

Mechanism of deep-sea fish α-actin pressure tolerance investigated by molecular dynamics simulations.

open access: yesPLoS ONE, 2014
The pressure tolerance of monomeric α-actin proteins from the deep-sea fish Coryphaenoides armatus and C. yaquinae was compared to that of non-deep-sea fish C.
Nobuhiko Wakai   +3 more
doaj   +1 more source

Structure and function of Plasmodium actin II in the parasite mosquito stages.

open access: yesPLoS Pathogens, 2023
Actins are filament-forming, highly-conserved proteins in eukaryotes. They are involved in essential processes in the cytoplasm and also have nuclear functions.
Andrea J Lopez   +10 more
doaj   +1 more source

Cytoplasmic Beta and Gamma Actin Isoforms Reorganization and Regulation in Tumor Cells in Culture and Tissue

open access: yesFrontiers in Pharmacology, 2022
The cytoplasmic actin isoforms (β- and γ-actins) contribute greatly to cellular processes such as cel-cell and cell-matrix interactions, as well as cell polarization, motility and division. Distinct isoforms modulations are linked to serious pathologies,
V. B. Dugina   +3 more
doaj   +1 more source

A rare case report of ovarian myxoma in a 23-year-old woman: Diagnosis and treatment [PDF]

open access: yesMajallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān
Introduction: Ovarian myxoma is a rare benign neoplasm with specific features among ovarian tumors. It may be confused with other ovarian masses due to its histological similarities to edematous fibromas and myxoid sarcomas. In this paper, a rare case of
Amirhossein Jafarian   +2 more
doaj   +1 more source

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