• Dopaminergic neurons are vulnerable to oxidative products an

  2024-12-11

  

  Dopaminergic neurons are vulnerable to oxidative products and inflammatory responses; these processes may play important roles in the etiology of PD. Because glial catalase inhibitor are the main generators of inflammatory responses in the CNS, the possibility that PD results from glial cell dysfun

• Tetracyclines constitute one of the most important antibioti

  2024-12-11

  

  Tetracyclines constitute one of the most important antibiotic groups used as veterinary and human medicine and as feed additives in the agricultural sector (Li et al., 2011a, Simon, 2005). Annual worldwide production of tetracyclines is estimated to be in the thousands of tons (Michalova et al., 200

• br Results and discussion This paper

  2024-12-11

  

  Results and discussion This paper reports the synthesis of methoxy and 4-thio derivatives of quercetin and luteolin, which includes two new derivatives (4 and 12) and explores how subtle variations in the chemical structure of flavonoids affect their biological activity, particularly in relation

• br Acknowledgments br Introduction Alzheimer s disease AD

  2024-12-11

  

  Acknowledgments Introduction Alzheimer's disease (AD) is a severe neurodegenerative disorder primarily affecting the elderly population. Senile plaques in the brain, one of the pathological hallmarks of AD, are formed by the accumulation of aggregated β-amyloid (Aβ) with an extensive β-sheet s

• br Acknowledgments br Introduction Alzheimer s disease AD

  2024-12-11

  

  Acknowledgments Introduction Alzheimer's disease (AD) is a severe neurodegenerative disorder primarily affecting the elderly population. Senile plaques in the brain, one of the pathological hallmarks of AD, are formed by the accumulation of aggregated β-amyloid (Aβ) with an extensive β-sheet s

• Fig shows a possible scheme of the generation of AP

  2024-12-11

  

  Fig. 8 shows a possible scheme of the generation of AP(+)-exosomes based on this study. In response to inflammatory stimuli, ERAP1 is secreted from ER into the extracellular milieu through the conventional secretion pathway. On the other hand, exosomes are derived from the endosomal pathway, and are

• br The lipoxygenase pathway and microvascular complications

  2024-12-11

  

  The 12/15-lipoxygenase pathway and microvascular complications of diabetes The 12/15-lipoxygenase pathway in adipose tissue Only recently has adipose tissue been recognized as a highly metabolically active endocrine organ imparting profound local and systemic inflammatory effects. Adipose tiss

• br Materials and Methods br Results A total of NSCLC

  2024-12-11

  

  Materials and Methods Results A total of 28 NSCLC tumor samples from 26 patients (2 patients with paired tumor samples) were included. According to the initial FISH (Abbott Molecular probes) and IHC results, 13 samples were ALK IHC+FISH+, 5 samples were ALK IHC+FISH−, 2 samples (from the same

• Additional evidence for a putative role of COXs and LOX

  2024-12-10

  

  Additional evidence for a putative role of COXs and 5-LOX in AD derives from pharmacological studies using inhibitors of these enzymes (for review, see Firuzi and Praticò, 2006). In addition to helping delineate the pathobiological mechanisms of AD, these results raise hope for discovering novel the

• Talabostat mesylate br LOX in pancreatic cancer LOX

  2024-12-10

  

  5-LOX in pancreatic cancer 5-LOX is a key player in pancreatic cancer (PC) progression. The upregulation of 5-LOX mRNA has been observed in pancreatic adenocarcinoma (PDAC) and also in neoplastic pancreatic tissues (Kennedy et al., 2003). Higher levels of 5-LOX transcripts (messengers) are presen

• hydroxydopamine OHDA is a selective catecholaminergic

  2024-12-10

  

  6-hydroxydopamine (6-OHDA) is a selective catecholaminergic neurotoxin mainly used to generate lesions in the nigrostriatal pathway in rats (Ungerstedt, 1968). The most common use of 6-OHDA is via unilateral injection into the rat medial forebrain bundle (MFB). DA depletion, nigral DA cell loss, and

• AXL is a member of the TAM

  2024-12-10

  

  AXL is a member of the TAM (Tyro3, Axl, Mer) family of receptor tyrosine kinases (RTKs) [4]. Elevated AXL expression could promote oncogenic processes such as cell growth, migration, invasion, and epithelial-to-mesenchymal transition (EMT), which substantially contribute to tumor progression and poo

• Materials and methods br Results br Discussion

  2024-12-10

  

  Materials and methods Results Discussion ATX plays a significant role in initiating and sustaining tumor metastasis [43]. LPA stimulates cell proliferation, migration and survival by acting on its cognate G-protein-coupled receptors. Aberrant LPA production, receptor qx 314 and signaling pro

• br Discussion Herein we demonstrate that mice

  2024-12-10

  

  Discussion Herein, we demonstrate that mice deficient in L-12/15 LO are more sensitive to 3-NP-induced toxicity although a substantial individual variability in striatal lesion size in response to 3-NP in both genotypes was observed. This variability is not atypical; several studies demonstrate s

• From an historical perspective ligands for GPCRs adrenaline

  2024-12-10

  

  From an historical perspective, ligands for GPCRs (adrenaline, serotonin, SR 59230A hydrochloride sale or morphine, to name a few) have been identified before their receptor counterparts, at a time when the concept of receptor itself was controversial [15]. Although many cognate receptors for endog

14157 records 6/944 page Previous Next First page 上5页 678910 下5页 Last page