Results 21 to 30 of about 275,124 (334)
Background: Pancreatic ductal adenocarcinoma is a common malignancy with high morbidity. MicroRNAs have been demonstrated to be critical posttranscriptional regulators in tumorigenesis.
Ya-Dong Wang MD+3 more
doaj +1 more source
Background There is considerable evidence that microRNAs (miRNAs) regulate several key tumor-associated genes/pathways and may themselves have a dual regulatory function either as tumor suppressors or oncogenic miRNA, depending on the tumor type ...
Alaa Ibrahem Youssef+2 more
doaj +1 more source
The Changing-look Quasar Mrk 590 Is Awakening [PDF]
Abstract Mrk 590 was originally classified as a Seyfert 1 galaxy, but then it underwent dramatic changes: the nuclear luminosity dropped by over two orders of magnitude and the broad emission lines all but disappeared from the optical spectrum. Here we present follow-up observations to the original discovery and characterization of this “
G. De Rosa+14 more
openaire +4 more sources
Oxidative low-density lipoprotein (ox-LDL) is thought to induce vascular endothelial cell injury, which contributes to the aetiopathogenesis of atherosclerosis (AS).
Jinpeng Zhong+7 more
doaj +1 more source
The ubiquitin conjugating enzyme E2 N (UBE2N) has been reported to be involved in the tumorigenesis of several tumors, but its function in cervical carcinoma has not been investigated yet.
Ting‐Ting Song, Fei Xu, Wei Wang
doaj +1 more source
Long non-coding RNAs (lncRNAs) play important roles in the tumorigenesis and progression of cancers. However, the clinical significance of lncRNAs and their regulatory mechanisms in nasopharyngeal carcinogenesis (NPC) are largely unknown.
Zi-Qi Zheng+16 more
semanticscholar +1 more source
Lung adenocarcinoma (LUAD) is the leading cause of cancer-related mortality worldwide. Long non-coding RNA (lncRNA) NUT family member 2A antisense RNA 1 (NUTM2A-AS1) is dysregulated in LUAD; however, its role in this disease remains unclear.
Jie Wang, Jingyun Zha, Xiaoling Wang
semanticscholar +1 more source
Sífilis secundaria, 590 dilemas resueltos [PDF]
espanolIntroduccion: La Organizacion Mundial de la Salud (OMS) hasta agosto de 2016 reporto que cada ano 5.6 millones de personas contraen sifilis en todo el mundo. En la actua-lidad, existe un incremento global de la incidencia de la enfermedad, que es constante en la ultima decada.
Malena Colasanti+5 more
openaire +2 more sources
Increasing evidences have confirmed that long non-coding RNA LOXL1-AS1 functions in multiple human diseases. Here, we aim to explore the function and mechanism of LOXL1-AS1 in modulating oxidized low-density lipoprotein (ox-LDL)-induced angiogenesis of ...
Xuan Cheng+3 more
semanticscholar +1 more source