Melanoma-associated antigen (MAGE) genes are cancer-testis antigen genes that serve as immunotherapy targets in several human cancers. Previous studies have revealed that the forced expression of MAGE genes induces a paclitaxel-resistant phenotype. In the present study, we examined whether the expression of MAGE-A1 could predict the response of advanced and recurrent gastric cancers (GCs) to ta...

Fc RI-activation–induced survival of mast cells is dependent on the expression and function of the prosurvival protein A1. The expression of A1 in lymphocytes and monocytes has previously been described to be transcriptionally regulated by NFB. Here we demonstrate that the expression of A1 in mast cells is not dependent on NFB but that NFAT plays a crucial role. Fc RI-induced A1 expression was ...

Annexin A1 (ANX A1) is essential in cell differentiation and proliferation. However, the role of ANX A1 in bone marrow-derived mesenchymal stem cell (BM-MSC) osteogenic differentiation and proliferation remains unclear. To investigate whether endogenous ANX A1 influences BM-MSC proliferation and osteogenic differentiation, a stable ANX A1-knockdown cell line was generated using short hairpin RN...

The UT-A1 urea transporter plays an important role in maintaining the hyperosmolar milieu of the inner medulla. Vasopressin increases urea permeability in rat terminal inner medullary collecting ducts (IMCDs) within 5-10 min. To elucidate the mechanism, IMCD suspensions were radiolabeled with [(32)P]orthophosphate. UT-A1 was immunoprecipitated and analyzed by autoradiogram and Western blot. Bot...

Phylogenetic analysis of hepatitis B virus (HBV) has led to its classification into eight genotypes, A to H. The dominant genotype in South Africa is genotype A, which consists of two subgenotypes, A1 and A2. Subgenotype A1 (previously subgroup A') predominates over subgenotype A2 (previously subgroup A minus A'). The complete genome of HBV isolated from 18 asymptomatic carriers of the virus an...

Adenosine A1 receptors are ubiquitous mediators of presynaptic inhibition of neurotransmission in the central nervous system, yet the signalling pathway linking A1 receptor activation and decreased neurotransmitter release remains poorly resolved. We tested the contribution of c-Jun N-terminal kinase (JNK) to adenosine A1 receptor-mediated depression of field excitatory postsynaptic potentials ...

Recent studies have demonstrated the high selectivity of neurons in primary auditory cortex (A1) and a highly sparse representation of sounds by the population of A1 neurons in awake animals. However, the underlying receptive field structures that confer high selectivity on A1 neurons are poorly understood. The sharp tuning of A1 neurons' excitatory receptive fields (RFs) provides a partial exp...

ion monitoring information (possible bindings of variables) Solution a1 = A1 t1 = 10 t2 = t1 + 20 investigate−area(a1, t1) ... Root HSN Soft constraints problem model

6,324,532 B1* 11/2001 Spence et a1. ................. .. 706/27 6,901,167 B2 5/2005 Herley 7,286,707 B2 10/2007 Liu et a1. 7,702,596 B2 4/2010 Tu et a1. 7,848,566 B2 * 12/2010 Schneiderman ............ .. 382/159 8,092,388 B2 * 1/2012 Park et a1. ................... .. 600/45