• Over expression of the inflammatory cytokines MMPs and COX

  2024-10-17

  

  Over expression of the inflammatory cytokines, MMPs and COX-2 act as an important inducer of chronic inflammation. COX-2 catalyzes the biosynthesis of prostaglandins (PGs), and induced expression was observed in rna helicase stimulated with pro-inflammatory cytokines or bacterial lipopolysaccharide

• The AT hook motif is

  2024-10-17

  

  The AT-hook motif is highly conserved in evolution from bacteria to humans and is found in one or more copies in a large number of other, non-HMGA, proteins, many of which are transcription factors or are involved in chromatin remodeling [8]. For example, AT-hook peptide motifs are essential compone

• Another hypothesis is angiogenesis inhibition Angiogenesis i

  2024-10-17

  

  Another hypothesis is angiogenesis inhibition. Angiogenesis is a process that involves the growth, migration and differentiation of endothelial PSB 0777 ammonium salt to form new blood vessels. Angiogenesis favorably influences tumor growth and also influences tumor invasion of vessels, resulting in

• br Materials and methods br Results

  2024-10-17

  

  Materials and methods Results and discussion First, we examined whether hypothalamic Akt-mediated signaling pathways are regulated postprandially in chickens. Refeeding significantly (P diltiazem hydrochloride receptor concentrations significantly increased in chicks after 1 h of refeeding (9

• APPL is highly expressed in pancreatic cells

  2024-10-16

  

  APPL1 is highly expressed in pancreatic β cells, but its levels are significantly decreased in several mouse models of obesity and diabetes, including HFD-induced obese mice and db/db mice [6], [73], suggesting that the dysregulation of APPL1 may be associated with malfunction of the pancreas in obe

• Encouraged by this observation a systematic SAR

  2024-10-16

  

  Encouraged by this observation, a systematic SAR study on the A ring -alkoxy was conducted as summarized in . The A ring methoxy-containing KRCA-0008 was proven an optimal substituent in terms of potency after all and its bigger size derivatives were detrimental in both biochemical and H3122 cellula

• As a continuation of our search for a

  2024-10-16

  

  As a continuation of our search for a selective AChE radioligand bearing a meta-F substituted N-benzyl moiety, we designed and synthesized a novel meta-F-CP-118,954 analog along with a meta-18F-labeled form via diaryliodonium salt-based precursor (Fig. 1). For comparative purposes, we incorporate th

• br Materials and methods br Results br Discussion Prostate

  2024-10-16

  

  Materials and methods Results Discussion Prostate cancer represents an ideal candidate for chemoprevention because of its high incidence and long latency to clinically significant disease [17]. The precancerous lesion PIN may also be a suitable target for ablation in chemoprevention strateg

• The LOX hydroxide metabolites are converted to secondary lip

  2024-10-16

  

  The 15-LOX hydroxide metabolites are converted to secondary lipid mediators such as lipoxin A4 from 15-HETE and protectin D1/resolvin D1 from 17-HDoHE [45] (Fig. S3). Importantly, all of these secondary lipid mediators have anti-inflammatory and pro-resolving properties [46], [47], [48]. Lipoxin A4

• Introduction Initially postulated to represent the

  2024-10-16

  

  Introduction Initially postulated to represent the main source of ATP production in eukaryotic cells, mitochondria are recently recognized to perform manifold essential functions beyond energy production, impacting most areas of cell biology and medicine [1]. Mitochondrial metabolism is both the ba

• There are essentially two screening strategies to

  2024-10-16

  

  There are essentially two screening strategies to minimize the number of newborns recalled for additional testing without missing cases for most screening disorders. For hyperargininemia, one strategy uses Arg alone as the indicator of possible disease and the other uses Arg in combination with a ra

• To clarify the molecular mechanism

  2024-10-16

  

  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 Implications for cancer ROS have a long history

  2024-10-16

  

  Implications for cancer ROS have a long history of being involved in the development and progression of cancer and increased ROS level is considered as a hallmark of many tumors [76], [77]. Initially, it was thought that ROS would serve as chemical mutagens that would indiscriminately damage cell

• It is worth noting that in S cerevisiae the

  2024-10-16

  

  It is worth noting that in S. cerevisiae, the control of two cell-cycle checkpoints requiring Mcm1 involves two very different mechanisms. At the G1/S transition, Mcm1 transactivation activity is inhibited by Yox1 and Yhp1 repressors, whose expression is periodically regulated through the cell cycle

• In glaucoma the primary retinal

  2024-10-15

  

  In glaucoma, the primary retinal defect appears in the GCL, whereas the other retinal layers appear normal (Kendell et al., 1995). In the current work, chronic elevation of IOP induced RGC apoptosis, especially in the GCL, and α2 adrenergic treatment reduced RGC apoptosis. Various studies have repor

15864 records 47/1058 page Previous Next First page 上5页 4647484950 下5页 Last page