Concomitant pancreatic and duodenal metastases 12 years after nephrectomy for renal cell carcinoma: a case report.

In selected patients with metastatic renal cell carcinoma, metastasectomy can achieve prolonged survival. Herein we report a patient with concomitant pancreatic and duodenal metastases occurring 12 years after total right nephrectomy for a renal cell carcinoma. The metastases were successfully treated by a pancreas-sparing duodenectomy and distal pancreatectomy.

[Analysis of factors affecting long-term administration of anti-methicillin resistant Staphylococcus aureus (MRSA) drugs].

In this study, we aimed to determine an index of anti-MRSA drugs for long-term treatment. We examined adult patients to whom the anti-MRSA drugs arbekacin sulfate (ABK), vancomycin hydrochloride (VCM), and teicoplanine (TEIC) had been administered in the St. Marianna University School of Medicine, Yokohama City Seibu Hospital, for 1, year.

A patient with subclinical oculocutaneous albinism type 2 diagnosed on getting severely sunburned.

P-gene-related oculocutaneous albinism (OCA2) is an autosomal recessive disorder. The phenotype is typically somewhat less severe than that of the tyrosinase-negative type (OCA1A). One of the mutations in the P gene, A481T, is associated with a mild phenotype, occasionally with no distinctive skin manifestations, which is called subclinical OCA.

HIV-1 Nef protein in the nucleus influences adipogenesis as well as viral transcription through the peroxisome proliferator-activated receptors.

Background: Although the HIV-1 Nef protein (27 kDa) localizes primarily in cytoplasm, there is considerable evidence suggesting its occasional localization in the nucleus. Nef is known to play an important role in transcriptional events and viral replication, but the actual target of Nef in the nucleus remains to be identified.

Objective: To examine the functional roles of Nef in the nucleus and its possible interactions with other unknown factors in the nucleus.

A potential live vector, foamy virus, directed intra-cellular expression of ovine interferon-tau exhibited the resistance to HIV infection.

Interferon-tau (IFN-tau), produced by the embryonic trophectoderm, is a member of type I IFNs required for the establishment of pregnancy in the ruminant ungulates. Although this IFN possesses antiviral activity similar to other type I IFNs, the effectiveness of IFN-tau as an antiviral agent has not been well characterized. To investigate possible antiviral effects of ovine IFN-tau (oIFN-tau), oIFN-tau-GST fusion protein was expressed in E.

Chimeric human/murine monoclonal IgM antibodies to HIV-1 Nef antigen expressed on chronically infected cells.

Human IgM antibody (Ab) to gangliosides induced cytolysis of HIV-1-infected cells by homologous human complement. We expected that any human IgM Ab reactive with HIV-1 infected cells could cause complement-mediated cytolysis. The trans-chromosome mouse (TC mouse) contains human chromosomes harboring genes responsible for immunoglobulin production.

[Human monoclonal antibodies to HIV-1 infection].

HIV-1, which causes AIDS, has infected over 50 million and killed over 20 million individuals world wide since the beginning of the epidemic two decades ago. The introduction of highly active anti-retroviral therapy(HAART) has resulted in the control of the disease progression. Furthermore, supervised treatment interruption(STI) of HAART might be expected significantly to boost immune function and slow the progression of AIDS.