Results 91 to 100 of about 351 (209)

Quadern de dibuix de Joaquim Renart. 33, Realitzat entre el 16 de setembre de 1923 i el 3 de febrer de 1924

open access: yes, 1923
Quadern numerat al llom XXXIII. Retrats d'Elisabeth Shumann, José Zulueta, Fanny Davies i Alexander Brailowsky i imatges de Sant Magí, de Brufaganya, del Monestir de Sant Cugat del Vallès, de l'Església de Santa Maria de Terrassa, de Centelles, etc ...
Renart, Joaquim, 1879-1961
core  

The C‐terminal region of KIF26B is indispensable for nephron progenitor condensation and kidney formation in mice

open access: yesFEBS Open Bio, EarlyView.
KIF26B plays an important role in kidney development. We engineered mice lacking the C‐terminal region of KIF26B and found severe kidney defects, including bilateral renal agenesis, similar to full Kif26b knockout mice. The mutation disrupted nephron progenitor condensation and reduced Gdnf‐Wnt11 signaling, showing that the KIF26B C‐terminal region is ...
Yuta Yamamura   +19 more
wiley   +1 more source

Quadern de dibuix de Joaquim Renart. 44, Realitzat entre el 7 de febrer i el 3 de juliol de 1927

open access: yes, 1927
Quadern numerat al llom 44. Retrats de Blanca Selva, Lluís Millet, Pau Casals, Joan Massià, Eduard Toldrà, Miquel Llobet i Regino Sainz de la Maza i imatges de Centelles, Teià, etc.
Renart, Joaquim, 1879-1961
core  

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

open access: yesFEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara   +3 more
wiley   +1 more source

Quadern de dibuix de Joaquim Renart. 29, Realitzat entre el 25 de març i el 17 de setembre de 1922

open access: yes, 1922
Quadern numerat al llom XXIX. Retrats d'Antoni Bulbena, Ramón de Marsal i Dionís Renart i imatges del Balneari de la Puda, de Montserrat, Centelles, Barcelona, Samalús, etc.
Renart, Joaquim, 1879-1961
core  

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Quadern de dibuix de Joaquim Renart. 19, Realitzat entre el 12 de desembre de 1919 i el 12 de febrer de 1920

open access: yes, 1919
Quadern numerat al llom XIX. Imatges del Monestir de Santa Maria de Pedralbes, de pessebres, joguines, de Carnestoltes i del Passeig de Gràcia i el carrer Aragó de Barcelona.
Renart, Joaquim, 1879-1961
core  

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

open access: yesFEBS 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   +8 more
wiley   +1 more source

Quadern de dibuix de Joaquim Renart. 06, Realitzat entre el 8 d'agost de 1914 i l'1 de maig de 1915

open access: yes, 1914
Quadern numerat al llom VI. Imatges de Sant Martí de Centelles, del monestir de Sant Cugat, de l'epidèmia de tifus de 1914, retrats de la família de Joaquim Renart i persones del seu entorn, etc.
Renart, Joaquim, 1879-1961
core  

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

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