• br Guava tea leaves inhibit leukocyte

  2025-01-16

  

  Guava tea leaves inhibit leukocyte-type 12-lipoxygenase activity Guava tea that is extracted from guava leaves contains a number of polyphenols, and is commonly taken as a dietary supplement. The extracts show a variety of beneficial effects such as antioxidative, anti-inflammatory and antiprolif

• The ORR obtained with crizotinib

  2025-01-16

  

  The ORR obtained with crizotinib on our cohort was low compared to other studies, such as the prospective studies of A. Shaw et al. (ORR = 65% in second line), B. Solomon et al. (ORR = 74% in first line) and the more comparable large retrospective study of M. Duruisseaux et al. on the French CLINALK

• For the time being fluorescent in

  2025-01-16

  

  For the time being, fluorescent in situ hybridization (FISH) remains the ‘gold standard’ for ALK rearrangements diagnosis but immunohistochemistry has become a widely used pre-screening tool and the FDA recently approved the Ventana ALK (D5F3) CDx Assay (Ventana Medical Systems, Tucson, AZ) as a com

• irak1 br HIF HIF signaling in cancer cells

  2025-01-16

  

  HIF-1α HIF-1α signaling in cancer cells contributes to tumor progression by promoting angiogenesis, invasion, metastasis, and the recruitment of immunosuppressive cells via secreted modulators 36, 37. One example of a HIF-1α immunosuppressive pathway is through increased expression of inducible n

• This progressive behaviour is summarized in Fig which depict

  2025-01-15

  

  This progressive behaviour is summarized in Fig. 4, which depicts the variation in convexity of the obtained cut-off patterns for the series of six antioxidants. The form and degree of convexity of the obtained cut-off curves should in principle correlate with the AOs hydrophobicities, and therefor

• Overexpression of AR in a

  2025-01-15

  

  Overexpression of AR in a transgenic mouse model leads to a capsular cataract phenotype involving proliferation and formation of a fibrotic plaque of cells reminiscent of cells at the posterior cy5 spectrum in PCO [17]. To investigate the molecular mechanism that could link AR expression to this ph

• Liver plays a pivotal role in metabolism of xenobiotic

  2025-01-15

  

  Liver plays a pivotal role in metabolism of xenobiotic compounds, such as environmental contaminants and drugs. Some of these compounds generate hepatic damage and impair its function. It was well-known that 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) could induce pathological changes in mouse and ra

• Latrunculin B Oxidative stress has recently been reported as

  2025-01-14

  

  Oxidative stress has recently been reported as one of the important mechanisms of toxic effect of Cd2+[43]. The mechanism of Cd2+-induced oxidative stress involves an imbalance between generation and removal of ROS in tissues and cellular components, causing damage to membranes, DNA, and proteins [4

• Drug resistance development often involves structurally un r

  2025-01-14

  

  Drug resistance development often involves structurally un-related drugs and, specifically both conventional and targeted agents. IGROV-1/Pt1 Luciferase Reporter Assay Kit mg are characterized by resistance to cisplatin and reduced sensitivity to inhibitors of EGF-R and MEK, the up-stream activator

• Based on these findings the time

  2025-01-14

  

  Based on these findings, the time point for manipulating autophagy may also determine its role, whereby autophagy induction performed before ischemia could play a protective role but have an opposite effect once ischemia/reperfusion has occurred. This hypothesis is further supported by the protectiv

• The first description of autophagy as a tumour

  2025-01-14

  

  The first description of autophagy as a tumour suppression process arises from the observation that the initial step regulatory gene, Atg6/BECN1, was monoallelically lost in 40% to 75% of human prostate, breast, and ovarian cancers [31]. However, while BECN1 heterozygous mutant mice develop, with lo

• Aurora A the polar kinase is

  2025-01-14

  

  Aurora A the ’polar kinase’ is located at the centrosome and is required for its maturation, division, for the mitotic spindle assembly and entry into mitosis., Mutation or transcriptional silencing of Aurora A impairs centrosome maturation and separation, leads to mono/multipolar spindles, to dela

• br Structure of V ATPase V

  2025-01-14

  

  Structure of V-ATPase V-ATPase is a highly conserved multi-subunit enzyme that uses energy from ATP hydrolysis to transport protons across membranes [2], [3], [4]. It consists of two major functional domains, V1 and V0 (Fig. 1). The former has eight different subunits (A, B, C, D, E, F, G, and H)

• GABAB receptor is associated with

  2025-01-14

  

  GABAB receptor is associated with 7-Ethyl-10-hydroxycamptothecin receptor and behavioral diseases, including epilepsy, spasticity, anxiety and neuropathic pain (Bettler et al., 2004, Bowery et al., 2002, Froestl, 2010). Baclofen, a clinical drug and selective GABAB receptor agonist, is used to trea

• Indications that HMGA proteins are involved in regulating

  2025-01-14

  

  Indications that HMGA proteins are involved in regulating the structure and function of large chromatin domains come from the early work of Saitoh and Laemmli [143]. Employing immunolocalization techniques, these workers demonstrated that HMGA1 proteins are co-localized with both histone H1 and the

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