• br Research perspective In vitro and in

  2022-11-08

  

  Research perspective In vitro and in vivo studies have demonstrated that increased LPA/ATX signaling contributes to cancer initiation and progression. Recent findings on the role of non-tumoral ATX in cancer progression and metastasis highlighted a new functional contribution for the microenviron

• In considering the roles of these

  2022-11-08

  

  In considering the roles of these enzymes in normal physiology, given the importance of GLUT4-dependent glucose uptake and glucose-dependent fatty Lithocholic Acid synthesis for systemic metabolic homeostasis (Herman and Kahn, 2006, Herman et al., 2012), deletion of Acly in adipocytes results in a

• In addition to peroxyl radicals the most found

  2022-11-08

  

  In addition to peroxyl radicals, the most found radical forms in biological systems, some of assays took into account other free radicals such as superoxide anion, hydroxyl, hydrogen peroxide, singlet oxygen and peroxynitrite. ORAC procedure was also modified using different radical sources such as

• The complex role of the human intestinal microbiota is

  2022-11-07

  

  The complex role of the human intestinal microbiota is emerging and its functions has been elucidated when considering energy metabolism, nutrient digestion, vitamin synthesis, epithelial defenses and immune responses [34]. The colon is responsible for salvage of energy and possibly nitrogen from ca

• br Introduction Our ability to see our surrounding relies di

  2022-11-07

  

  Introduction Our ability to see our surrounding relies directly on the integrity of the anatomical structures composing our eyes. One of these key components is the cornea, consisting of the outer layer of the eye. Its transparency is crucial for light transmission to the retina and allows proper

• br Acknowledgments br Introduction Within the classical secr

  2022-11-07

  

  Acknowledgments Introduction Within the classical secretory pathway, transmembrane and soluble cargos travel via the endoplasmic reticulum (ER) and Golgi apparatus en route to their final destinations [1]. However, at a post-Golgi level, trafficking routes can diverge. In this context, the tra

• It is well accepted that PKA

  2022-11-07

  

  It is well accepted that PKA is a key enzyme activated at the beginning of the capacitation process [69]. As mentioned above phosphorylation/inactivation of cofilin in sperm is a PKA dependent process [58]. We could not see any change in cofilin phosphorylation level by adding the PKA activator 8Br-

• The most potent compounds within the current series

  2022-11-07

  

  The most potent compounds within the current series of compounds were therefore , , , , and , with TPPU possessing the best selectivity towards the lyase reaction in comparison to the hydroxylase reaction, indeed, this compound was found to possess an IC value of 1210nM against the 17α-OHase comp

• We have recently reported a

  2022-11-07

  

  We have recently reported a regulatory effect of quercetin on the AChE activity in the brainstem during the demyelination and remyelination process [17]. It has also been observed that there is a protective effect on lipid peroxidation and worsening of motor functions caused by loss of myelin in the

• Introduction Initially postulated to represent the

  2022-11-07

  

  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

• Since obesity appears to impact

  2022-11-07

  

  Since obesity appears to impact leptin and adiponectin levels in opposite manners, several studies have suggested that the serum adiponectin/leptin ratio may be a key parameter in indicating the relative risk of postmenopausal breast cancer (Ollberding et al, 2013, Cleary et al, 2009). Therapeutic s

• We further evaluated the possibility whether letrozole media

  2022-11-07

  

  We further evaluated the possibility whether letrozole mediates its effect through diverting the pathway towards 5α-DHT and further to 3α-Diol. For this purpose, we measured the concentrations of 5α-DHT and 3α-Diol in mice hippocampus and found that letrozole elevated both 5α-DHT and 3α-Diol levels

• Arginases from several species and tissues have been found

  2022-11-07

  

  Arginases from several species and tissues have been found to be inhibited by amino acids [51]. In the present study, monocarboxyilic amino acids with five or more carbon atoms such as ornithine, lysine, valine, leucine and isoleucine inhibited CL-ARG. The results revealed that as the amino CH 22319

• A straightforward synthetic pathway was adopted

  2022-11-05

  

  A straightforward synthetic pathway was adopted to synthesize the target compounds as outlined in . The starting chloromethylquinazolinones (–) were synthesized from anthranilic Murine in two steps following reported procedures., , , The first step involves chloroacetylation of anthranilic acid us

• br Conclusions Several lines of evidence have

  2022-11-05

  

  Conclusions Several lines of evidence have been established, which support the adenosine kinase hypothesis of epileptogenesis, which is based on a sequence of events leading from acute EPZ004777 australia injury to initial downregulation of ADK, rise in extracellular adenosine, changes in astrocy

14982 records 339/999 page Previous Next First page 上5页 336337338339340 下5页 Last page