Results 21 to 30 of about 288,613 (251)

Pseudogenes, RNAs and new reproducibility norms

open access: yeseLife, 2020
The partial success of a study to reproduce experiments that linked pseudogenes and cancer proves that understanding RNA networks is more complicated than expected.
George A Calin
doaj   +1 more source

Gain-of-function p53 protein transferred via small extracellular vesicles promotes conversion of fibroblasts to a cancer-associated phenotype

open access: yesCell Reports, 2021
Summary: Tumor and stromal interactions consist of reciprocal signaling through cytokines, growth factors, direct cell-cell interactions, and extracellular vesicles (EVs).
Shaolin Ma   +16 more
doaj   +1 more source

RNA Interference and Small RNA Analysis [PDF]

open access: yesCold Spring Harbor Protocols, 2019
Small silencing RNAs have provided powerful reverse genetics tools and have opened new areas of research. This introduction describes the use of RNAi to suppress expression of individual genes for loss-of-function analysis. It also summarizes methods for measuring specific and global changes in small RNA expression, as well as methods to inhibit the ...
Chengjian, Li, Phillip D, Zamore
openaire   +2 more sources

Virus-derived DNA drives mosquito vector tolerance to arboviral infection

open access: yesNature Communications, 2016
Mosquitoes tolerate long-lasting viral infections, which makes them efficient vectors for human viral diseases. Here, the authors show that the tolerance of Aedesmosquitoes to infection with dengue or chikungunya viruses depends on the production of ...
Bertsy Goic   +10 more
doaj   +1 more source

Exosomal miRNA confers chemo resistance via targeting Cav1/p-gp/M2-type macrophage axis in ovarian cancerResearch in context

open access: yesEBioMedicine, 2018
Background: Circulating miRNAs are known to play important roles in intercellular communication. However, the effects of exosomal miRNAs on cells are not fully understood.
Pinar Kanlikilicer   +19 more
doaj   +1 more source

PTGER3 induces ovary tumorigenesis and confers resistance to cisplatin therapy through up-regulation Ras-MAPK/Erk-ETS1-ELK1/CFTR1 axisResearch in context

open access: yesEBioMedicine, 2019
Background: Inflammatory mediator prostaglandin E2–prostaglandin E2 receptor EP3 (PTGER3) signaling is critical for tumor-associated angiogenesis, tumor growth, and chemoresistance. However, the mechanism underlying these effects in ovarian cancer is not
Cristian Rodriguez-Aguayo   +17 more
doaj   +1 more source

RNA Interference for Viral Infections [PDF]

open access: yesCurrent Drug Targets, 2012
The treatment of viral infections has relied on pre-emptive vaccination or use of a limited range of anti-viral drugs. However, the majority of viruses have no available drugs and treatment is merely supportive. RNA interference (RNAi) offers the ability to directly and rapidly treat virus infections via the targeting of viral genes.
Blake, Stephen J.   +2 more
openaire   +5 more sources

A genome‐scale screen reveals context‐dependent ovarian cancer sensitivity to miRNA overexpression

open access: yesMolecular Systems Biology, 2015
Large‐scale molecular annotation of epithelial ovarian cancer (EOC) indicates remarkable heterogeneity in the etiology of that disease. This diversity presents a significant obstacle against intervention target discovery.
Benjamin B Shields   +18 more
doaj   +1 more source

RNA Interference [PDF]

open access: yesBioMed Research International, 2006
Sioud, Mouldy, Haoudi, Abdelali
  +7 more sources

Construction and validation of prognostic nomogram for metaplastic breast cancer

open access: yesBiomolecules & Biomedicine, 2022
In this study we aimed to develop nomogram models for predicting the overall survival (OS) and cancer-specific survival (CSS) of patients with metaplastic breast cancer (MBC). Data of patients diagnosed with MBC from 1973 to 2015 were collected from the
Yongfeng Li   +7 more
doaj   +1 more source

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