Results 51 to 60 of about 2,139,515 (306)

The gateway to chloroplast: re-defining the function of chloroplast receptor proteins [PDF]

, 2012
Chloroplast biogenesis often requires a tight orchestration between gene expression (both plastidial and nuclear) and translocation of similar to 3000 nuclear-encoded proteins into the organelle.
Bölter, Bettina, Chang, Wai-Ling, Soll, Jürgen   +2 more
core   +1 more source

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel, Patricia Pastura, Joshua P. Scallan, Timothy D. Le Cras   +3 more
wiley   +1 more source

ILF2: a multifaceted regulator in malignant tumors and its prospects as a biomarker and therapeutic target

Frontiers in Oncology
Interleukin enhancer binding factor 2 (ILF2), formerly called nuclear factor 45 (NF45), is widely expressed in normal human tissues. ILF2 often binds to interleukin enhancer binding factor 3 (ILF3) and regulates gene expression in several ways ...
Tonglin Sun, Tonglin Sun, Xi Li, Yi Zhang, Bingwen Zou, Yan Zhang, Yan Zhang   +6 more
doaj   +1 more source

The therapeutic prospects of N-acetylgalactosamine-siRNA conjugates

Frontiers in Pharmacology, 2022
RNA interference has become increasingly used for genetic therapy following the rapid development of oligonucleotide drugs. Significant progress has been made in its delivery system and implementation in the treatment of target organs.
Lei Zhang, Yayu Liang, Guohui Liang, Zhili Tian, Yue Zhang, Zhihui Liu, Xinying Ji   +6 more
doaj   +1 more source

Phage Henu12-resistant mutant derives fitness trade-offs in Shigella dysenteriae

Microbiology Spectrum
The rapid emergence of multidrug-resistant Shigella dysenteriae strains necessitates new therapeutic approaches, such as phage therapy. Phages are considered a promising adjunct to antibiotics.
Salwa E. Gomaa, Yuhan Wang, Jingjing Li, Huiru Cao, Jiawen Shen, Xiaotao Dong, Yangyang Liu, Na Chen, Qiming Li, Zhongyi Yan, Yulu Du, Xinying Ji, Jing Zhao, Yinqiong Tu, Tieshan Teng   +14 more
doaj   +1 more source

Nuclear Shape-Shifters: Lipid and Protein Dynamics at the Nuclear Envelope

Cells, 2022
The nuclear envelope constitutes a selective barrier that segregates chromatin into the nucleus of eukaryotic cells [...]
Wolfram Antonin, Symeon Siniossoglou
doaj   +1 more source

Developmental regulation of the heat shock response by nuclear transport factor karyopherin-α3 [PDF]

, 2001
During early stages of Drosophila development the heat-shock response cannot be induced. It is reasoned that the adverse effects on cell cycle and cell growth brought about by Hsp70 induction must outweigh the beneficial aspects of Hsp70 induction in the
Chen, Tianxin, Fang, Xiang-dong, Parker, Carl S., Tran, Kim   +3 more
core  

Ebola virus VP35 induces high-level production of recombinant TPL-2–ABIN-2–NF-κB1 p105 complex in co-transfected HEK-293 cells [PDF]

, 2013
Activation of PKR (double-stranded-RNA-dependent protein kinase) by DNA plasmids decreases translation, and limits the amount of recombinant protein produced by transiently transfected HEK (human embryonic kidney)-293 cells.
Apostolaki, Baldi, Beinke, Beinke, Beinke, Beinke, Beinke, Belich, Bouwmeester, Ciechanover, Cohen, Coope, Costa, Dauber, Dumitru, Durocher, Elke MÜHLBERGER, Feng, Gantke, Geisse, George, Gray, Jia, Jia, Julia Janzen, Kabouridis, Kaufman, Lang, Liu, Nicholas A. Morrice, Papoutsopoulou, Pomerantz, Robinson, Roget, Sabrina Boussouf, Salmeron, Salmeron, Savinova, Schlaeger, Schumann, Steven Howell, Steven C. Ley, Thorsten Gantke, Waterfield, Waterfield, Wu, Yang, Zhao   +47 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Importin-beta and CRM1 control a RANBP2 spatiotemporal switch essential for mitotic kinetochore function [PDF]

, 2017
Protein conjugation with small ubiquitin-related modifier (SUMO) is a post-translational modification that modulates protein interactions and localisation.
Damizia, Michela, DE SANTIS, RICCARDO, DE TURRIS, VALERIA, GILISTRO, EUGENIA, Lavia, Patrizia, MORONI, SARA, ROSA, ALESSANDRO, VERRICO, ANNALISA   +7 more
core   +1 more source