Results 101 to 110 of about 6,870,114 (256)

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Discusión sobre la independencia de Hispanoamérica

open access: yesIdeas y Valores, 1967
Dentro de las múltiples actividades de extensión cultural del Departamento de Filosofía y Humanidades de la Universidad Nacional se desarrollo el día 17 de octubre de 1966, una mesa redonda sobre el carácter de la Independencia Latinoamericana, Este tema
. Ideas y Valores
doaj  

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

open access: yesMolecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge   +17 more
wiley   +1 more source

Actividades de la Facultad

open access: yesIdeas y Valores, 1965
Conferencias; Expedicion; Actividad Cultural ...
Valores Ideas y
doaj  

Topic Timelines for Enabling Close and Distant Reading of Discursive Shifts. A Pilot Case Using Periodicals of European Diabetes Organizations

open access: yesJournal of Open Humanities Data
In a project about the development of 20th-century patient organizations and their ideas about disease, we are investigating discursive shifts in the organizations’ periodicals—mostly magazines and newsletters—using topic modelling.
Ylva Söderfeldt   +3 more
doaj   +1 more source

String Cosmology: Basic Ideas and General Results [PDF]

open access: yes, 1995
After recalling a few basic concepts from cosmology and string theory, I will outline the main ideas/assumptions underlying (our own group's approach to) string cosmology and show how these lead to the definition of a two-parameter family of ``minimal ...
Veneziano, G.
core   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

open access: yesMolecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano   +6 more
wiley   +1 more source

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

open access: yesMolecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic   +5 more
wiley   +1 more source

Información Filosófica

open access: yesIdeas y Valores, 1980
Décimo Congreso Interamericano de Filosofía /  Quinto Simposio Latinoamericano de Lógica Matemática / Cuarto Foro Nacional de Filosofía / Segundo Coloquio Colombiano de Filosofía / Primer Encuentro Nacional de Investigadores de Filosofía / Sociedad ...
Valores Ideas y
doaj  

Ideas about ideas

open access: yesJournal of Science and Technology (Ghana), 1990
Poetry
openaire   +1 more source

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