Zobrazeno 1 - 10
of 169
pro vyhledávání: '"Dan Cojoc"'
Autor:
Nicoletta Braidotti, Giorgia Demontis, Martina Conti, Laura Andolfi, Catalin Dacian Ciubotaru, Orfeo Sbaizero, Dan Cojoc
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Cardiac fibroblasts (CFs) are essential for preserving myocardial integrity and function. They can detect variations in cardiac tissue stiffness using various cellular mechanosensors, including the Ca2+ permeable mechanosensitive channel Pie
Externí odkaz:
https://doaj.org/article/1f9dc5d53eac4af7884670fab3bb0bb9
Autor:
Zrinko Baričević, Marta Pongrac, Matea Ivaničić, Helena Hreščak, Ivana Tomljanović, Antonela Petrović, Dan Cojoc, Miranda Mladinic, Jelena Ban
Publikováno v:
Biomolecules, Vol 14, Iss 1, p 70 (2024)
(1) Background: Central nervous system (CNS) development is characterized by dynamic changes in cell proliferation and differentiation. Key regulators of these transitions are the transcription factors such as SOX2 and SOX9. SOX2 is involved in the m
Externí odkaz:
https://doaj.org/article/b2cfa65619fb4035b6a7026f5c055f00
Autor:
Lucia Gigli, Nicoletta Braidotti, Maria Augusta do R. B. F. Lima, Catalin Dacian Ciubotaru, Dan Cojoc
Publikováno v:
Biosensors, Vol 13, Iss 8, p 789 (2023)
Urinary tract infections are among the most frequent infectious diseases and require screening a great amount of urine samples from patients. However, a high percentage of samples result as negative after urine culture plate tests (CPTs), demanding a
Externí odkaz:
https://doaj.org/article/2ff975eff3d64600b2deae9e4681ebd9
Autor:
Claudia Bernecker, Maria Lima, Tatjana Kolesnik, Annika Lampl, Catalin Ciubotaru, Riccardo Leita, Dagmar Kolb, Eleonore Fröhlich, Peter Schlenke, Gerhard A. Holzapfel, Isabel Dorn, Dan Cojoc
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
Modern medicine increases the demand for safe blood products. Ex vivo cultured red blood cells (cRBC) are eagerly awaited as a standardized, safe source of RBC. Established culture models still lack the terminal cytoskeletal remodeling from reticuloc
Externí odkaz:
https://doaj.org/article/6d259a3685024f7184fef1f6c2fbaf4e
Autor:
Fabio Falleroni, Ulisse Bocchero, Simone Mortal, Yunzhen Li, Zhongjie Ye, Dan Cojoc, Vincent Torre
Publikováno v:
iScience, Vol 25, Iss 2, Pp 103807- (2022)
Summary: There is growing evidence suggesting that mechanical properties of CNS neurons may play an important regulatory role in cellular processes. Here, we employ an oscillatory optical tweezers (OOT) to exert a local indentation with forces in the
Externí odkaz:
https://doaj.org/article/d2fa8367d0ab4c52a72043ced14dcafc
Autor:
Giulia D'Arrigo, Martina Gabrielli, Federica Scaroni, Paolo Swuec, Ladan Amin, Anna Pegoraro, Elena Adinolfi, Francesco Di Virgilio, Dan Cojoc, Giuseppe Legname, Claudia Verderio
Publikováno v:
Journal of Extracellular Vesicles, Vol 10, Iss 9, Pp n/a-n/a (2021)
Abstract Astrocytes‐derived extracellular vesicles (EVs) are key players in glia‐neuron communication. However, whether EVs interact with neurons at preferential sites and how EVs reach these sites on neurons remains elusive. Using optical manipu
Externí odkaz:
https://doaj.org/article/f0b97afff4c5477aa4aa24818d44f083
Publikováno v:
Frontiers in Physics, Vol 9 (2021)
We report on the usefulness of digital holographic microscopy (DHM) for the assessment of human neutrophil differentiation from myeloid cells. The cell and nuclear regions have been designated by image segmentation of the optical phase function, and
Externí odkaz:
https://doaj.org/article/7fd1ece877444b95ab5ceee16ac6c240
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 15, p 8065 (2022)
Fibrotic tissues share many common features with neoplasms where there is an increased stiffness of the extracellular matrix (ECM). In this review, we present recent discoveries related to the role of the mechanosensitive ion channel Piezo1 in severa
Externí odkaz:
https://doaj.org/article/d7f60b19bdca490ebf8db2d77a36890b
Autor:
Nicoletta Braidotti, Maria Augusta do R. B. F. Lima, Michele Zanetti, Alessandro Rubert, Catalin Ciubotaru, Marco Lazzarino, Orfeo Sbaizero, Dan Cojoc
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 8, p 4108 (2022)
The connection between cytoskeleton alterations and diseases is well known and has stimulated research on cell mechanics, aiming to develop reliable biomarkers. In this study, we present results on rheological, adhesion, and morphological properties
Externí odkaz:
https://doaj.org/article/cc16d72e33544c63b4f6a70ffdcf5d1c
Autor:
Ulisse Bocchero, Fabio Falleroni, Simone Mortal, Yunzhen Li, Dan Cojoc, Trevor Lamb, Vincent Torre
Publikováno v:
PLoS Biology, Vol 18, Iss 7, p e3000750 (2020)
Photoreceptors are specialized cells devoted to the transduction of the incoming visual signals. Rods are able also to shed from their tip old disks and to synthesize at the base of the outer segment (OS) new disks. By combining electrophysiology, op
Externí odkaz:
https://doaj.org/article/0e0e416fdaee4adfaa9c22900eadd1d6