Results 81 to 90 of about 719,604 (316)

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

Los animales como sujetos de derechos, un cambio trascendental con repercusiones en ordenamiento jurídico colombiano [PDF]

open access: yes, 2018
Artículo de investigaciónLa posición dominante del hombre con respecto a otros animales, le ha conducido a establecer un vínculo especial con aquellos que se han domesticado y le sirven de compañía.
Cadena-Méndez, Ana María
core  

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

La paratuberculosis bovina : Diágnostico y control [PDF]

open access: yes, 2013
La paratuberculosis es una enfermedad infecciosa crónica causada por una bacteria denominada Mycobacterium avium paratuberculosis (Map), que afecta tanto a rumiantes domésticos como silvestres, en los que provoca una enteritis y linfadenitis ...
Prieto, Miguel
core  

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

The use of aerial photographs for estimating school sizes of cetaceans [PDF]

open access: yes, 1985
ENGLISH: The accuracy and precision of dolphin school size estimates based on aerial photograph counts were examined using data collected on recent aerial and ship surveys.
Clark, William G.   +2 more
core  

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

Mi compañero se parece a un animal. Lecturas sociológicas sobre el acto de apodar en el ámbito escolar

open access: yesRevista Educa UMCH
El presente artículo propone una serie de reflexiones sobre los efectos socio-subjetivos del acto de apodar en la trama de la interacción escolar. Particularmente, analiza una serie de términos despreciativos que utilizan jóvenes indígenas tales como ...
Elisa Martina De los Ángeles Sulca   +1 more
doaj   +1 more source

Preciosa naturaleza: los animales como joyas y ornamento en el tráfico de fauna silvestre

open access: yesTabula Rasa: Revista de Humanidades, 2019
En este artículo se discute una de las bases que sostienen el tráfico de animales silvestres: la idea de que esos seres bellos y raros son como adornos, joyas y piedras preciosas. Esta comparación parece sostenida por un «hábito cultural» que explica los
Felipe Vander Velden
doaj   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

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