• br Discussion To our knowledge this is the first

  2024-02-07

  

  Discussion To our knowledge, this is the first case report that demonstrates the presence of a novel T1151K ALK mutation in a patient with disease progression after crizotinib and then ceritinib. As early as 2011, Zhang et al. identified T1151K among other resistance mutations to crizotinib in Ba

• br AKT signaling is essential during early dorsal patterning

  2024-02-07

  

  AKT signaling is essential during early dorsal patterning, neural crest induction and maturation AKT signaling modulates EMT and migration of the neural crest cells The defining feature of NC cells is their delamination from the dorsal neural epithelium. At the end of neurulation, mature premi

• Among the AXL positive tumors that we screened the TNBC

  2024-02-06

  

  Among the AXL-positive tumors that we screened, the TNBC cell line MDA-MB-231 showed the highest AXL expression level. Additionally, AXL protein levels were higher in TNBC patient samples than in other breast cancers. Considering the difficulty of, and the urgent need for, effective treatments of TN

• To clarify the molecular mechanism of maduramicin induced

  2024-02-05

  

  To clarify the molecular mechanism of maduramicin-induced apoptosis in chicken myocardial cells, the mRNA levels of bcl-2, bax, and cytochrome C, as well as the mRNA levels and activities of caspase-3/8/9 were determined. The mRNA expressions and activities of initiator casapase-9 and executioner ca

• br HIF Signaling in AA Therapy Resistance An important

  2024-02-05

  

  HIF-α Signaling in AA Therapy Resistance An important result emerging from Phase 3 clinical trials testing AA therapies is improvement of progression-free survival (PFS) that is not accompanied by enhanced overall survival (OS) [26]. This dichotomy has been attributed to mechanisms of acquired re

• Infections inflammation and corneal transplant can all cause

  2024-02-05

  

  Infections, inflammation, and corneal transplant can all cause corneal neovascularization via upregulation of inflammatory cytokines, which attract myeloid PD-1/PD-L1 Inhibitor 3 into the cornea. These myeloid cells establish a cycle of cytokine secretion and further myeloid cell recruitment in the

• Interestingly metabolic dysfunction is also observed

  2024-02-05

  

  Interestingly, metabolic dysfunction is also observed in amyotrophic lateral sclerosis (ALS). Patients and mouse models of familial ALS exhibit higher levels of resting Firefly Luciferase mRNA mg expenditure and lower fat-free mass, indicating a hypermetabolic phenotype. Lim et al. (2012) found that

• The preferential expression of ALOX

  2024-02-05

  

  The preferential expression of ALOX15B in human macrophages may explain why human genetic studies investigating the association of ALOX15 with cardiovascular disease did not show consistent results. Two rare functional polymorphisms have been characterized in the ALOX15 gene, which leads to increase

• CGRP (rat) synthesis When added to the culture medium extrac

  2024-02-05

  

  When added to the culture medium, extracellular ATP is metabolized into adenosine by ectonucleotidases, and ARs are then activated by adenosine with concentrations in the micromolar range [27]. However, our study showed that activation of ARs by exogenous adenosine could not induce the odontoblastic

• br Materials and methods br Results The clinical

  2024-02-04

  

  Materials and methods Results The clinical characteristics of the two selected groups are shown in Table 1. As shown in Table 1, the enzyme activity of ATX in CSF of MS patients (59.90±3.09nmol/min/ml±SEM) was significantly higher (p Discussion Numerous studies have so far shown that ATX tak

• Tumor suppressor ARF regulates the activity of p

  2024-02-04

  

  Tumor suppressor ARF regulates the activity of p53 by inhibiting the functions of Mdm2. ARF is induced by hyperproliferative signals emanating from oncogenic Ras, overexpressed c-myc, and from deregulated E2F . ARF prevents p53 degradation and leads to increased p53 function by sequestering Mdm2 to

• br Conclusions br Acknowledgments br Introduction The surfac

  2024-02-04

  

  Conclusions Acknowledgments Introduction The surface water bodies are affected by effluents containing pollutants from wastewater treatment plants, storm water overflows and run-off from non-point sources like agricultural land and urban city surfaces. This relates to land-based sources occ

• Our previous study showed that TRIM could

  2024-02-04

  

  Our previous study showed that TRIM31 could target TSC1-TSC2 complex and contributed to the clinical cancer progression [6]. In this study, we showed that TRIM31 could directly target p53 for ubiquitous degradation and further mediated anoikis-resistance of HCC cells. To further clarify the role of

• A requirement for active PKA signaling during LTD induction

  2024-02-04

  

  A requirement for active PKA signaling during LTD induction was proposed in studies characterizing AKAP150 D36mice (Lu et al., 2008), but linking impaired LTD in D36 mice to PKA signaling deficits was complicated by subsequent work showing substantial increases in the number of dendritic spines and

• br Effects of BCAAs on glucose metabolism Insulin

  2024-02-04

  

  Effects of BCAAs on glucose metabolism Insulin plays an exclusive role in regulation of glucose metabolism, and obesity and type 2 diabetes induce hyperinsulinemia due to insulin resistance. Plasma BCAA concentrations are increased by 14–20% in patients with hyperinsulinemia under overnight fasti

14581 records 195/973 page Previous Next First page 上5页 191192193194195 下5页 Last page