Results 91 to 100 of about 2,178 (240)
En el cantón Biblián, Ecuador, se tiene limitado conocimiento sobre la participación porcentual del productor lácteo en el precio de venta final.
Manuel Alfonso Palacios-Valdiviezo +3 more
doaj +1 more source
Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken +7 more
wiley +1 more source
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon +13 more
wiley +1 more source
Márgenes de Comercialización de la Carne Bovina en Chile
Considerando la importancia de la producción y el consumo de carne bovina en Chile, se estudió el comportamiento de los márgenes de comercialización y su efecto en el precio pagado al productor y el impacto que los cambios en los precios pagados al ...
Berta Schnettler, Néstor Sepúlveda
doaj
[Prosthesis joint infection due to Clostridioides difficile and literature review]. [PDF]
Astor Molero S +5 more
europepmc +1 more source
Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla +10 more
wiley +1 more source
Análisis teórico de los efectos de la intermediación comercial
El propósito del artículo se centra en ofrecer una explicación teórica sobre la conducta tanto de los productores como de los concesionarios en la industria del automóvil en la Argentina durante el período 1959-65.
Guido Di Tella, Osvaldo Baccino
doaj
Los sistemas silvopastoriles (SSP) son una alternativa sostenible para producir carne bovina en el trópico. En el presente estudio se obtuvieron ganancias diarias de peso (GDP) por animal de 0.64 kg en pasturas de Urochloa brizantha 'Toledo' + Arachis ...
José Daniel Hernández +4 more
doaj +1 more source
Therapeutic strategies for MMAE‐resistant bladder cancer through DPP4 inhibition
We established monomethyl auristatin E (MMAE)‐resistant bladder cancer (BC) cell lines by exposure to progressively increasing concentrations of MMAE in vitro. RNA sequencing showed DPP4 expression was increased in MMAE‐resistant BC cells. Both si‐DPP4 and the DPP4 inhibitor sitagliptin suppressed the viability of MMAE‐resistant BC cells.
Gang Li +10 more
wiley +1 more source
[Neisseria meningitidis, beyond the afectation of the central nervous system]. [PDF]
Fernández Manandu H +3 more
europepmc +1 more source

