A slow posttrain afterhyperpolarization (sAHP) was studied in rat magnocellular neurosecretory cells (MNCs) in vitro. The sAHP was isolated from other afterpotentials by blocking the depolarizing afterpotential (DAP) with Cs(+) and the medium afterhyperpolarization (mAHP) with apamin. The sAHP amplitude increased logarithmically with activity ( approximately 3 mV per e-fold increase in number o...

Business-IT strategic alignment grows in importance as organizations strive to link business and technology in light of the internationalization of their businesses. This positivistic research method uses a field survey design to examine (a) the role of knowledge management processes in the relationship between contextual factors and alignment in the U.N. Secretariat, and (b) the role of IT pro...

Prognosis of peripheral artery disease (PAD), especially critical limb ischemia, is very poor despite the development of endovascular therapy and bypass surgery. Many patients result in leg amputation and, therefore, vascular regenerative therapy is expected in this field. Gene therapy using vascular endothelial growth factor is the first step of vascular regenerative therapy, but did not confi...

Asian multinational companies (MNCs) have an emerging history of operations in Nigeria, presenting dilemmas in the development process. Specifically, MNCs have continued their cultural, economic and political hegemony in less developed countries (LDCs). This paper examines the prospects of transfer and crosstransfer of selected managerial philosophies and the enabled employment practices betwee...

Interactions between neurosteroids and GABA receptors have attracted particular attention in the supraoptic nucleus (SON). Although GABA(A) receptors (GABA(A)R) mediate a sustained tonic inhibitory current (I(tonic)), as well as conventional phasic inhibitory postsynaptic currents (IPSCs, I(phasic)) in the SON, whether the steroid modulation on I(tonic) is present in SON magnocelluar neurosecre...

Temozolomide (TMZ) is a new cytotoxic triazene compound of clinical interest that is able to generate methyl adducts at the O(6)-guanine of DNA, which can be repaired by O(6)-alkylguanine-DNA alkyltransferase (OGAT). It was previously found that triazene compounds are highly immunosuppressive in mice. In the present study, we investigate whether TMZ could affect immune functions of human compet...

OBJECTIVES Elcatonin (eCT), an eel calcitonin derivative, is shown to considerably improve the clinical signs and symptoms, as well as laboratory data, in patients with rheumatoid arthritis (RA). The therapeutic efficacy of eCT, however, is reduced by preceding and/or concomitant use of corticosteroid. Thus the effects of eCT on the production of immunoglobulins, IgMRF and interleukin-1 (IL-1) ...

Using flow cytometry and immunoprecipitation (IP), we have investigated the deleted in colon cancer (DCC) protein expression on the bone marrow (BM) and peripheral blood (PB) cells of 16 normal subjects, 17 myelodysplastic syndrome (MDS) patients, and 10 acute myelogenous leukemia (AML) patients. With regard to the BM mononuclear cells (BM-MNCs) of normal subjects, the DCC protein expression ra...

This paper outlines an approach for understanding the role of multinational corporations (MNCs) in global governance. We develop a typology of regime types with two dimensions, the goal of the regime, which can be market enabling or regulatory, and the location of authority, which can be national, regional, or international, with public and private elements. MNCs tend to support the creation of...

Use of the antibody trastuzumab to kill HER2+ breast cancer cells is an attractive therapy because of its specificity and minimal adverse effects. However, a large fraction of HER2+ positive patients are or will become resistant to this treatment. No other markers are used to determine sensitivity to trastuzumab other than HER2 status.Using the xCELLigence platform and flow cytometry, we have c...