• Extracellular adenosine acts as a local

  2024-10-18

  

  Extracellular adenosine acts as a local modulator of cell function via four adenosine receptor subtypes (A1Rs A2AR, A2BR, and A3R) that are involved in numerous physiological and pathophysiological processes [31]. Each is encoded by a separate gene and has different functions, although with some ove

• br Conclusions The present data suggest that

  2024-10-18

  

  Conclusions The present data suggest that homeostatic balance of the cortical/hippocampal adenosinergic tone is necessary for normal working memory function and any deviation appears to impair performance – either as a consequence of A2AR under-activation when adenosine levels are reduced or due

• To understand the kinase selectivity profile of this

  2024-10-18

  

  To understand the kinase selectivity profile of this series, Fenofibrate , as a representative analog from this series, was profiled against 216 purified protein kinases representing the tyrosine and serine/threonine kinase families using an in-house Caliper EZ Reader mobility shift assay. Assays w

• In addition to the above mentioned synaptic mechanisms the

  2024-10-18

  

  In addition to the above-mentioned synaptic mechanisms, the serotonergic system also has a critical role in the antidepressant effects of mGlu2/3 receptor antagonists. Indeed, we previously reported that mGlu2/3 receptor antagonists increased the firing rate of serotonin neurons in the dorsal raphe

• E-4031 The syntheses of a and b

  2024-10-17

  

  The syntheses of 27a and 27b are shown in Scheme 5. Substituted naphthalene 21c was brominated using N-bromosuccinimide (NBS) and 2,2′-azobis(2-methylpropionitrile) (AIBN) to yield 25, which was subjected to lactam cyclization to form 26a and 26b, respectively. Deprotections of each E-4031 yielded

• Autotaxin has been linked to chemoresistance through its abi

  2024-10-17

  

  Autotaxin has been linked to chemoresistance through its ability to inhibit apoptosis induced by paclitaxel in breast cancer salbutamol sulfate [15] and LPA can inhibit cell death induced by cisplatin [40]. Autotaxin was included in the present study because it was identified as being over-expresse

• br Acknowledgements br Introduction Thus damage to the nervo

  2024-10-17

  

  Acknowledgements Introduction Thus, damage to the Beauvericin may produce severe consequences (National Research Council, 1992). Indeed, though the nervous system has several compensatory and adaptive mechanisms, it is vulnerable to toxic insult, due to its inability to regenerate after letha

• Endoplasmic reticulum ER stress resulting from accumulation

  2024-10-17

  

  Endoplasmic reticulum (ER) stress resulting from accumulation of misfolded proteins in ER lumen stimulates a chain of adaptive responses termed as the unfolded protein response (UPR). Glucose related protein (GRP78/BiP), key ER chaperone essential for the activation of the ER-transmembrane signaling

• Several alterations have been or can be associated to the

  2024-10-17

  

  Several alterations have been or can be associated to the decreased tolerance of steatotic liver to I/R injury. Previous studies demonstrated that upregulation of the mitochondrial uncoupling protein-2 (UP2) is strictly related to the increase of I/R injury in steatotic liver [4]. UPR induction is c

• Although the exact mechanisms are not fully understood IGF i

  2024-10-17

  

  Although the exact mechanisms are not fully understood, IGF-1 is tightly linked with ER and estrogen actions and a crosstalk occurs between these two systems in breast cancer. To illustrate this close relationship, studies have identified a synergy between IGF-1 and estrogen in reverse transcriptase

• Maduramicin is a polyether ionophore

  2024-10-17

  

  Maduramicin is a polyether ionophore antibiotic that has the smallest margin of safety between the maximum authorized dosage and the minimum toxic concentration. Clinical signs of maduramicin intoxication are similar to that of other ionophores, often causing feed refusal, anorexia, respiratory dist

• TLRs play a key role in pathogen

  2024-10-17

  

  TLRs play a key role in pathogen recognition and early response. In our study, we showed an increase of TLR2 mRNA and protein expression after BMECs were stimulated by S. aureus, as seen for BMECs in a previous study [25]. Although most studies describe TLR4 as a primary receptor for Gram-negative b

• M871 Serum concentrations of APP and antioxidants of the que

  2024-10-17

  

  Serum concentrations of APP and antioxidants of the 10 queens with pyometra before surgery (T0), at day two (T1) and at day 10 (T2) after ovariohysterectomy are presented in Fig. 1. Concentrations of SAA and Hp were significantly lower (P  P = 0.065) was also observed in TEAC2 concentrations at T2 w

• br Introduction Increased renin angiotensin system RAS activ

  2024-10-17

  

  Introduction Increased renin-angiotensin system (RAS) activity and inflammation in cardiovascular-related regions of the central nervous system contribute to the overactivity of neurohumoral systems that promote volume retention, cardiac remodeling and serious cardiac arrhythmias in systolic hear

• br Acknowledgments br Introduction Amyloid

  2024-10-17

  

  Acknowledgments Introduction Amyloid deposit formation is defined by the aggregation of β-sheeted forms of proteins that appear as starch-like amorphous material [1], [2]. Using a Kongo red stain, amyloids show birefringence behavior and an apple-green to reddish multicolor emission. Extracere

14988 records 35/1000 page Previous Next First page 上5页 3132333435 下5页 Last page