Results 191 to 200 of about 2,206,167 (301)

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

Chemically synthesized high-fidelity oligos ≤ 600 nt as building blocks to accelerate complex gene construction in synthetic biology. [PDF]

Synth Biol (Oxf)
Zhang M, Hu Y, Huang H, Shi Y.
europepmc   +1 more source

Identification of linear DNA sequences that specifically bind the adeno-associated virus Rep protein

Journal of Virology, 1994
Douglas M. McCarty, D. J. Pereira, Irene Zolotukhin, Xiaohuai Zhou, John H. Ryan, N. Muzyczka, S. Zolutukhin   +6 more
semanticscholar   +1 more source

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

FEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento, Danniel Pereira‐Figueiredo, Gabriella Grossi de Lima Dias, Gabriel Ferreira dos Santos, Mariana Rodrigues Pereira, Rafael Brito, Karin C Calaza   +6 more
wiley   +1 more source

The genetic heist: how transposable elements capture and repurpose genes in plants. [PDF]

Genome Biol
Cerda-Hernandez N, Bureau T.
europepmc   +1 more source

A novel class of plant-specific zinc-dependent DNA-binding protein that binds to A/T-rich DNA sequences.

Nucleic Acids Research, 2001
Yukio Nagano, H. Furuhashi, T. Inaba, Yukiko Sasaki   +3 more
semanticscholar   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

Dengue Virus Capsid Protein Interaction With Nucleic Acids. [PDF]

Biofactors
Silva NM, Martins AS, Karguth NE, Sarmento MJ, Enguita FJ, Huber RG, Martins IC, Santos NC.   +7 more
europepmc   +1 more source

Identifying DNA and protein patterns with statistically significant alignments of multiple sequences

Bioinform., 1999
G. Hertz, G. Stormo
semanticscholar   +1 more source

A yeast model of 5‐oxoproline accumulation reveals a general toleration to 5‐oxoproline

FEBS Open Bio, EarlyView.
Using a yeast model, we show that even high accumulation of 5‐oxoproline causes only mild cellular stress and does not trigger oxidative stress. Instead, cells adapt by activating efflux pumps and diverse protective pathways, suggesting that previously proposed harmful effects of 5‐oxoproline may arise from indirect metabolic imbalances rather than the
Pratiksha Dubey, Vaishnavi Sanjayan, Praveen Singh, Shantanu Sengupta, Anand Kumar Bachhawat   +4 more
wiley   +1 more source