Results 181 to 190 of about 2,164,087 (267)

Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells

FEBS Open Bio, EarlyView.
To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai, Yong Xu, Jingjing Ma, Ratchanee Duangrat, Chen Yan, Jingyan Liang, Hua Wei, Bin Jiang, Tao‐Sheng Li   +8 more
wiley   +1 more source

Revealing the biomolecular response of glioma cells to helium, carbon and oxygen minibeam radiation therapy using synchrotron-based infrared microspectroscopy.

Analyst
González-Vegas R, Seksek O, Chiblak S, Brons S, Abdollahi A, Prezado Y, Yousef I, Martínez-Rovira I.   +7 more
europepmc   +1 more source

Linear RAG scanning mediates editing of Igκ variable region repertoires. [PDF]

Nature
Li X, Hu H, Zhang Y, Zhu T, Guan Y, Xu K, Lin X, Hebert C, Batra H, Zhou J, Ba Z, Wesemann DR, Ye AY, Alt FW.   +13 more
europepmc   +1 more source

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

FEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Secondary Immune Surveillance via upregulation of C-type lectin receptors. [PDF]

NPJ Gut Liver
Patel F, Boafo E, Zheng Y, Varnet C, Kim A.   +4 more
europepmc   +1 more source

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

FEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão, Diogo M. Engrácia, Graça Soveral, Filipa Mendes   +3 more
wiley   +1 more source

Viable <i>Gata2</i> deficient mice exhibit T cell development independent of adult definitive hematopoiesis. [PDF]

Front Immunol
Li Y, Dang S, Li J, Zhang T, Du J, Pan G, Huang K.   +6 more
europepmc   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Resolving sensitivity, specificity and signal contamination in Xenium spatial transcriptomics. [PDF]

Nat Methods
Bilous M, Buszta D, Bac J, Kang S, Dong Y, Tissot S, Andre S, Alexandre Gaveta M, Voize C, Peters S, Homicsko K, Gottardo R.   +11 more
europepmc   +1 more source