Results 101 to 110 of about 3,507,735 (293)

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

A Computational Approach to Identify Interfering Medications on Urine Drug Screening Assays without Data from Confirmatory Testing. [PDF]

J Anal Toxicol, 2021
Ayala-Lopez N, Aref L, Colby JM, Hughey JJ.   +3 more
europepmc   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Praziquantel analogs with activity against juvenile Schistosoma mansoni.

, 2010
Six amide and four urea derivatives of praziquantel were synthesized and tested for antischistosomal activity against juvenile and adults stages of Schistosoma mansoni in infected mice. Only one of these had significant activity against adult worms, but,
Vennerstrom, Jonathan L, Bickle, Quentin, Bickle, Q., Chollet, Jacques, Keiser, J., Mansour, N. R., Alnouti, Yazen, Huang, Jiangeng, Vennerstrom, J. L., Mansour, Nuha R, Dong, Y., Keiser, Jennifer, Vargas, M., Dong, Yuxiang, Alnouti, Y., Vargas, Mireille, Chollet, J., Huang, J.   +17 more
core   +1 more source

Two Novel Compounds Isolated from the Marine Fungal Symbiont of Aspergillus unguis Induce Apoptosis and Cell Cycle Arrest in Breast Cancer Cells: In vitro Study

Journal of Experimental Pharmacology
Muhammad Hasan Bashari,1 Mochamad Untung Kurnia Agung,2 Eko Fuji Ariyanto,1 Laode Muhammad Ramadhan Al Muqarrabun,3 Syefira Salsabila,3 Agus Chahyadi,3 Andi Rifki Rosandy,3 Ervi Afifah,4 Merry Afni,5 Harold Eka Atmaja,5 Tenny Putri,5 Fitria Utami,5 ...
Bashari MH, Agung MUK, Ariyanto EF, Al Muqarrabun LMR, Salsabila S, Chahyadi A, Rosandy AR, Afifah E, Afni M, Atmaja HE, Putri T, Utami F, Subhan B, Syafrizayanti, Andriani Y, Elfahmi   +15 more
doaj  

Assay Development for High-Throughput Drug Screening Against Mycobacteria

Journal of Visualized Experiments
Mycobacterium abscessus (Mab) infections are challenging to treat due to high intrinsic drug resistance, comparable to multidrug-resistant tuberculosis. Treatments are extremely ineffective and based on a multi-drug regimen, resulting in low patient compliance. Consequently, the scientific community is urged to identify new and effective drugs to treat
Oliveira, Gabriel S., Bento, Clara M., Pombinho, António, Reis, Rita, Van Calster, Kevin, De Vooght, Linda, Maia, André F., Cos, Paul, Gomes, Maria Salomé, Silva, Tânia   +9 more
openaire   +4 more sources

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source