Results 91 to 100 of about 822 (260)

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

FEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui, Taobo Hu, Thomson Christian Husein, Wai Hei Shek, Bingrong Chen, Depeng Wang, Shu Wang, Weichuan Yu, Xiaodan Fan, Mengping Long, Toyotaka Ishibashi   +10 more
wiley   +1 more source

Pesquisa de enterobactérias em patos domésticos (Cairina moschata) de propriedades localizadas em quatro municípios do Ceará, Brasil

Arquivos do Instituto Biológico
O objetivo deste trabalho foi isolar e identificar as enterobactérias presentes em patos domésticos (Cairina moschata) de propriedades localizadas em quatro municípios no estado do Ceará.
Emanuella Evangelista da Silva, Elisângela de Souza Lopes, Régis Siqueira de Castro Teixeira, Átilla Holanda de Albuquerque, Roberta Cristina da Rocha e Silva, Valdez Juval Rocha Gomes Filho, Ruben Horn Vasconcelos, William Cardoso Maciel   +7 more
doaj   +1 more source

Quantitative proteomic analysis reveals different characteristics of bladder cancer cells after exposure to bisphenol A

FEBS Open Bio, EarlyView.
Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu, Lanlan Li, Wenjuan Jia, Hanzhong Feng, Xiaoquan Yu, Youli Zhao, Fengzhi Yuan, Hui Ding, Junqiang Tian, Yong‐Xing He, Zhiping Wang   +10 more
wiley   +1 more source

The skills required for transition to university and study in biological sciences: A student perspective

FEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

Suppression of lung adenocarcinoma migration through organelle alkalization by human lactoferrin – albumin fusion

FEBS Open Bio, EarlyView.
This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia, Masahiro Kimura, Daisuke Kurimoto, Atsushi Sato   +3 more
wiley   +1 more source

Sensibilidad antimicrobiana de enterobacterias aisladas en infecciones urinarias de pacientes ambulatorios y hospitalizados del Hospital Central del IPS

Memorias del Instituto de Investigaciones en Ciencias de la Salud, 2017
El objetivo de este estudio descriptivo, retrospectivo y transversal fue determinar la sensibilidad a los antimicrobianos de las enterobacterias obtenidas de los cultivos de orina en el Hospital Central del Instituto de Previsión Social (IPS) y comparar ...
Myriam Leguizamón, Margarita Samudio, Gustavo Aguilar   +2 more
doaj  

[Antibiotic resistance changes in episodes of symptomatic bacteriospermia: development in a health area of southeast Spain]. [PDF]

Rev Esp Quimioter, 2023
Mendoza-Rodríguez R, Hernández-Chico I, Expósito-Ruiz M, Navarro-Marí JM, Gutiérrez-Fernández J, Rosales-Castillo A.   +5 more
europepmc   +1 more source

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

[Comparison two blood culture bottles for the recovery of Enterobacteriaceae]. [PDF]

Rev Esp Quimioter, 2021
De Malet A, García-Merino M, Velasco S, Ruiz de Alegría Puig C.   +3 more
europepmc   +1 more source