Results 41 to 50 of about 657,091 (294)

The mediating effect of depression between exposure to potentially traumatic events and PTSD in news journalists [PDF]

European Journal of Psychotraumatology, 2012
Background: News journalists are an occupational group with a unique task at the scene of an unfolding crisis—to collect information and inform the public about the event.
Klas Backholm, Kaj Björkqvist
doaj   +1 more source

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

A Novel Rapid Fungal Promoter Analysis System Using the Phosphopantetheinyl Transferase Gene, npgA, in Aspergillus nidulans

Mycobiology, 2018
To develop a convenient promoter analysis system for fungi, a null-pigment mutant (NPG) of Aspergillus nidulans was used with the 4′-phosphopantetheinyl transferase (PPTase) gene, npgA, which restores the normal pigmentation in A.
Ha-Yeon Song, Dahye Choi, Dong-Min Han, Dae-Hyuk Kim, Jung-Mi Kim   +4 more
doaj   +1 more source

A Knockin Reporter Allows Purification and Characterization of mDA Neurons from Heterogeneous Populations

Cell Reports, 2017
Generation of midbrain dopaminergic (mDA) neurons from human pluripotent stem cells provides a platform for inquiry into basic and translational studies of Parkinson’s disease (PD). However, heterogeneity in differentiation in vitro makes it difficult to
Ninuo Xia, Fang Fang, Pengbo Zhang, Jun Cui, Chhavy Tep-Cullison, Tim Hamerley, Hyun Joo Lee, Theo Palmer, Brian Bothner, Jin Hyung Lee, Renee Reijo Pera   +10 more
doaj   +1 more source

Aux origines du reportage social. Le proto-reportage français dans la presse et la fiction

Recherches & Travaux, 2021
This paper shows the existence of a reporter attitude based of a close observation of social reality, several decades before reporter was even a job in French newspapers. I study three examples chosen into fiction (Eugène Sue, Les Mystères de Paris, 1842)
Sarah Mombert
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Express your LOV: an engineered flavoprotein as a reporter for protein expression and purification [PDF]

, 2012
In this work, we describe the utility of Light, Oxygen, or Voltage-sensing (LOV) flavoprotein domains from plant phototropins as a reporter for protein expression and function.
Jayde A Gawthorne, Akpunarlieva, S.N., John M. Christie (107410), Beckham, K.S.H., Gabrielsen, M., Katherine S. H. Beckham (107407), Alto, Neal M., Alto, N.M., Christie, J.M., Snezhana N. Akpunarlieva (107403), Jayde A. Gawthorne (107393), Mads Gabrielsen (107416), Reddick, L.E., Akpunarlieva, Snezhana N., Jayde A. Gawthorne, Roe, A.J., Katherine S H Beckham, Christie, John M., Snezhana N. Akpunarlieva, L. Evan Reddick (107398), Beckham, Katherine S. H., Mads Gabrielsen, Andrew J Roe, John M Christie, Gabrielsen, Mads, Gawthorne, J.A., Reddick, L. Evan, Andrew J. Roe, Neal M. Alto (107413), John M. Christie, L. Evan Reddick, Snezhana N Akpunarlieva, Neal M. Alto, Andrew J. Roe (107419), Neal M Alto, Roe, Andrew J., Katherine S. H. Beckham, L Evan Reddick, Gawthorne, Jayde A.   +38 more
core   +1 more source

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

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

The generation and validation of two NKX2-5 fluorescent reporter human embryonic stem cell lines: UMANe002-A-1 and UMANe002-A-2

Stem Cell Research
The transcription factor NKX2-5 is a highly conserved master regulator of heart development which is widely expressed in cardiac progenitors and cardiomyocytes.
M. Douglas, C. O'Loughlin, A.T. Lynch, R. Prialgauskaite, A.D. Adamson, K.M. Dibb, S.J. Kimber, M.J. Birket   +7 more
doaj   +1 more source