Results 51 to 60 of about 29,438,078 (311)

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

Social media microinterventions: Testing information activism as a media and information literacy tool

Journal of Media Literacy Education
Several studies have shown the effect of information activism and microinterventions, such as I Am Here International, the Elves and #NAFO to combat information disorder and hate online.
Maia Klaassen, Maria Murumaa-Mengel, Marju Himma   +2 more
doaj   +1 more source

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

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Digital Education: Lithuania among Other European Union States

Acta Paedagogica Vilnensia, 2021
 Digital learning has become an everyday experience for a significant part of the population during a pandemic, regardless of their technical and psychological readiness.
Julija Moskvina
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Application of Social Constructivism in Medical Education [PDF]

, 2020
The purpose of this study is to discuss the main principles and concepts of social constructivism, examine the literature on the application of social constructivism in medical education, and explore the meaning and limitations of the utilization of ...
Korean Medical Education Review (의학교육논단)
core   +1 more source

Exploring K-12 Teachers’ Definitions and Perspectives of Cybersecurity

Journal of Cybersecurity Education, Research & Practice
Because K-12 teachers have access to private educational data, they are increasingly at risk of being affected by cybersecurity threats. Examining how teachers conceptualize cybersecurity is vital so that cybersecurity training can be tailored to ...
Gina Childers, Weverton Ataide Pinheiro, Oluwatosin Daramola, C Lindsay Linsky, Bryson Payne, Jack Byers, Daniel Baker   +6 more
doaj   +1 more source

Evaluating online information: Attitudes and practices of secondary English Language Arts teachers

Journal of Media Literacy Education, 2020
As an increasing number of teens are engaging in digital environments, they are becoming open to online misinformation often designed to further a variety of agendas.
Matthew Korona
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source