Results 41 to 50 of about 8,317,788 (302)

Mutation Signatures and In Silico Docking of Novel SARS-CoV-2 Variants of Concern

Microorganisms, 2021
One year since the first severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was reported in China, several variants of concern (VOC) have appeared around the world, with some variants seeming to pose a greater thread to public health due to ...
Nariman Shahhosseini, George (Giorgi) Babuadze, Gary Wong, Gary P. Kobinger   +3 more
doaj   +1 more source

Dynamic control of selectivity in the ubiquitination pathway revealed by an ASP to GLU substitution in an intra-molecular salt-bridge network [PDF]

, 2012
Ubiquitination relies on a subtle balance between selectivity and promiscuity achieved through specific interactions between ubiquitin-conjugating enzymes (E2s) and ubiquitin ligases (E3s).
Bonvin, Alexandre M. J. J., Sjoerd J de Vries, Adrien S. J. Melquiond (122976), H Th Marc Timmers, Alexandre M. J. J. Bonvin (18079), Adrien S J Melquiond, Wijk, Sjoerd van, Alexandre M J J Bonvin, Melquiond, Adrien S. J., Timmers, H. Th. Marc, Sjoerd J. de Vries (110976), H. Th. Marc Timmers (10936), Sjoerd J. L. van Wijk (122975), Vries, Sjoerd J. de, Sjoerd J L van Wijk   +14 more
core   +1 more source

Enantioselective Mixed Matrix Membranes for Chiral Resolution

Membranes, 2021
Most pharmaceuticals are stereoisomers that each enantiomer shows dramatically different biological activity. Therefore, the production of optically pure chemicals through sustainable and energy-efficient technology is one of the main objectives in the ...
Hwa-Jin Choi, Yun-Ho Ahn, Dong-Yeun Koh
doaj   +1 more source

New Materials Based on Molecular Interaction between Hyaluronic Acid and Bovine Albumin

Molecules, 2022
In this work, the interactions between hyaluronic acid and bovine serum albumin were investigated. The film-forming properties of the mixture were proven, and the mechanical and surface properties of the films were measured.
Magdalena Gadomska, Katarzyna Musiał, Piotr Bełdowski, Alina Sionkowska   +3 more
doaj   +1 more source

Considerations on the Kinetic Processes in the Preparation of Ternary Co-Amorphous Systems by Milling

Pharmaceutics, 2023
In non-strongly interacting co-amorphous systems, addition of a polymer, to further stabilize the co-amorphous systems, may influence the phase behavior between the components. In this study, the evolution of the composition of the amorphous phase in the
Yixuan Wang, Thomas Rades, Holger Grohganz   +2 more
doaj   +1 more source

Fragment Molecular Orbital Based Interaction Analyses on Complexes Between RBD Variants and ACE2 [PDF]

, 2021
The spike protein plays an important role in the infection of SARS-CoV-2 to human cells, and the binding affinity of receptor binding domain (RBD) to angiotensin-converting enzyme 2 (ACE2) is of special interest.
Shun, Kitahara, Koji, Okuwaki, Yuji, Mochizuki, Ryo, Hatada, Yusuke, Tachino, Kazuki, Akisawa   +5 more
core   +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

High-throughput workflow for cultivation and characterization of gut microbiota strains with anti-inflammatory properties and metabolite signature associated with gut-brain communication

Scientific Reports
The gut microbiota is deeply interconnected with the brain, a phenomenon often referred to as the gut-brain axis. Dysfunction in the microbiota-gut-brain axis can cause various neurological and psychiatric disorders associated with chronic inflammation ...
Jelena Đokić, Miroslav Dinić, Svetlana Soković Bajić, Aleksandar Bisenić, Hristina Mitrović, Stefan Jakovljević, Dušan Radojević, Emilija Brdarić, Jovanka Lukić, Milica Živković, Maja Tolinački, Amarela Terzić-Vidojević, Nataša Golić   +12 more
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

Biosynthesis of Silver Chloride Nanoparticles by Rhizospheric Bacteria and Their Antibacterial Activity against Phytopathogenic Bacterium Ralstonia solanacearum

Molecules, 2021
Ralstonia solanacearum is the most destructive pathogen, causing bacterial wilt disease of eggplant. The present study aimed to develop green synthesis and characterization of silver chloride nanoparticles (AgCl-NPs) by using a native bacterial strain ...
Iman Sabah Abd Alamer, Ali Athafah Tomah, Temoor Ahmed, Bin Li, Jingze Zhang   +4 more
doaj   +1 more source