Results 51 to 60 of about 6,683,406 (342)

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Demonstration of β-Ga₂O₃ nonvolatile flash memory for oxide electronics [PDF]

, 2023
Vishal Khandelwal, Manoj K. Rajbhar, Glen Isaac Maciel García, Xiao Tang, Biplab Sarkar, Xiaohang Li   +5 more
openalex   +1 more source

The β-blocker Nebivolol Is a GRK/β-arrestin Biased Agonist [PDF]

, 2013
Nebivolol, a third generation β-adrenoceptor (β-AR) antagonist (β-blocker), causes vasodilation by inducing nitric oxide (NO) production. The mechanism via which nebivolol induces NO production remains unknown, resulting in the genesis of much of the ...
Andresen, Bradley T., Bastepe, Murat, Blessing, Christopher P., Erickson, Catherine E., Gul, Rukhsana, Holowka, David, Jackson, Edwin K., Liu, Tammy, Nguyen, Jenny, Pulakat, Lakshmi   +9 more
core   +3 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Αισθητική διαφοροποίησις θρησκευτικής και Εκκλησιαστικής Υμνογραφίας [PDF]

, 1958
I/auteur fait la distinction entre la poesie religieuse, en general, qui est personnelle, et la poesie ecclesiastique, voire liturgique, qui exprime les sentiments de la communaute des fideles.
Τωμαδάκης, Νικόλαος Β.
core  

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

PRRX1 silencing is required for metastatic outgrowth in melanoma and is an independent prognostic of reduced survival in patients

Molecular Oncology
Paired related homeobox 1 (PRRX1) is an inducer of epithelial‐to‐mesenchymal transition (EMT) in different types of cancer cells. We detected low PRRX1 expression in nevus but increased levels in primary human melanoma and cell lines carrying the ...
Josep R. Ferreres, Antònia Vinyals, Rafael Campos‐Martin, Roderic Espín, Sebastian Podlipnik, Raquel Ramos, Esther Bertran, Cristina Carrera, Joaquim Marcoval, Josep Malvehy, Isabel Fabregat, Susana Puig, Àngels Fabra   +12 more
doaj   +1 more source

Η συμβολή του κλάδου καπνού στην ελληνική οικονομία την περίοδο 1900-1950 [PDF]

, 2007
Η συμβολή του κλάδου καπνού στην Ελληνική οικονομία την περίοδο 1900 - 1950 ήταν πολύ μεγάλη. Στα περιορισμένα πλαίσια αυτής της εργασίας, εξετάσαμε την πορεία που ακολούθησε ο κλάδος αυτήν την περίοδο και πως επέδρασαν πάνω του τα διάφορα ιστορικά ...
Θωμαΐδου, Αναστασία Β.
core  

Persistent Wnt/β-catenin signaling determines dorsalization of the postnatal subventricular zone and neural Stem cell specification into oligodendrocytes and glutamatergic neurons [PDF]

, 2014
In the postnatal and adult central nervous system (CNS), the subventricular zone (SVZ) of the forebrain is the main source of neural stem cells (NSCs) that generate olfactory neurons and oligodendrocytes (OLs), the myelinating cells of the CNS.
Azim, Kasum, Butt, Arthur, Cantu, Claudio, Draganova, Kalina, Fischer, Bruno, Hurtado-Chong, Anahi, Raineteau, Olivier, Sommer, Lukas, Zemke, Martina   +8 more
core   +1 more source

The anti‐CRISPR protein AcrIE8.1 inhibits the type I‐E CRISPR‐Cas system by directly binding to the Cascade subunit Cas11

FEBS Letters, EarlyView.
In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley   +1 more source