Structural changes in cell wall of Japanese radish accompanied by release of rhamnogalacturonan during pressure cooker heating.

Changes in the cell wall of Japanese radish due to heating at 100 °C or 117 °C for 3 h were examined. Signals in C cross polarization magic angle spinning solid-state NMR (which detects rigid components) showed no differences between heating temperatures. C pulse saturation transfer magic angle spinning NMR (which detects flexible components) showed clear temperature-dependent changes in the rhamnose side chains of rhamnogalacturonan.

[Evaluation of the Tolerability of Gemcitabine and Cisplatin Combination Chemotherapy with a Small Quantity of Replacement Fluid for Biliary Tract Cancer].

Cisplatin therapy induces kidney injury as a side effect. Thus, replacement fluid must be administered to prevent kidney injury. In our hospital, we use a Gemcitabine and Cisplatin combination chemotherapy (GC) at a total volume of approximately 500 mL for biliary tract cancer.

Impact of the platelet washing process on in vitro platelet properties, and the levels of soluble CD40 ligand and platelet-derived microparticles in the storage media.

Background: A new platelet (PLT) additive solution, bicarbonated Ringer's solution supplemented with acid-citrate-dextrose Formula A, termed BRS-A, as well as a new automated closed system cell processor for washing PLTs have recently been developed. This study evaluated the in vitro properties of PLTs with the automated system versus the manual method, using the BRS-A additive solution for washing and storage.

Methods: ABO-identical apheresis PLTs in 100% plasma were pooled and split equally for control (in 100% plasma or a manual method) and test (ACP215 automated system) units.

Washing of platelets can be fully automated using a closed-system cell processor and BRS-A platelet additive solution.

This study evaluated the in vitro properties of platelets (PLTs) washed with BRS-A additive solution in the Haemonetics ACP215 automated processing system. Two washing modes, 'manually/automatically adding ACD-A to BRS before/during the washing process', represented the control and test groups, respectively. Outcomes were compared over 7 days of storage (n = 7, for both).

Morphological Study of the Articular Disc and Capillary of the Retrodiscal Tissue in a Type 2 Spontaneous Diabetes Mellitus Rat Model.

The objective of this study was to evaluate morphological changes at the articular disc of the temporomandibular joint and capillary of the retrodiscal tissue in a rat model for type 2 spontaneous diabetes mellitus (DM) (i.e., Goto-Kakizaki [GK] rats) compared to normal Wistar rats.

In vitro analysis of volume-reduced washed platelet concentrates stored in bicarbonated Ringer's solution containing less than 5% residual plasma.

Background And Objectives: Volume-reduced washed platelet (PLT) concentrates (PCs) can prevent circulatory overload and allergic reactions in patients undergoing PLT transfusions. For these reasons, they are in demand for paediatric settings and for patients at risk of circulatory overload. Here, we evaluated the quality of volume-reduced washed PCs stored for 5 days in a novel acetate-free PLT additive solution (PAS) containing glucose and bicarbonate (BRS-A) with <5% residual plasma protein.

Storage of washed platelets in BRS-A platelet additive solutions based on two types of clinically available bicarbonated Ringer's solutions with different electrolyte concentrations.

Background: In Japan, no platelet (PLT) additive solutions (PASs) are officially approved for clinical use although blood centers often receive requests for washed PLTs to reduce adverse reactions. Recently, we developed a novel PAS called BRS-A based on clinically available bicarbonated Ringer's solution (BRS), Bicanate and acid-citrate-dextrose formula A (ACD-A), which has been shown to maintain the in vitro properties of PLTs in the condition of <5% residual plasma during 7-day storage. The aim of this study was to evaluate whether another clinically available BRS, Bicarbon with different electrolyte concentrations can be used as a PAS.

Asphyxial death related to postextraction hematoma in an elderly man.

We here report an autopsy case of a man in his seventies who died from asphyxia due to compression of the trachea caused by postextraction bleeding after extraction of his left mandibular third molar by a dentist in private practice. On the morning after the tooth extraction, he had complained of dyspnea and became unconscious at home. Although he was brought to the emergency room by ambulance, he died 7 days later without regaining consciousness.

Vector-controlled alveolar distraction osteogenesis using an implant-fixed provisional prosthesis: a case report.

This is a case report of anterosuperior alveolar distraction using an implant-fixed provisional prosthesis. Osteotomy and placement of a distraction device were performed in a healthy 69-year-old woman. To avoid lingual inclination during the distraction period, the device's rod was buried in the labial side of a provisional prosthesis supported by posterior implants.

Respiratory complications of Ehlers-Danlos syndrome type IV.

We describe a case of Ehlers-Danlos syndrome (EDS) type IV in a male in early half in his twenties, who experienced recurrent and eventually fatal pulmonary hemorrhage. EDS type IV is a rare disorder of type III collagen synthesis that is characterized by unusual facies, thin translucent skin with a venous vascular pattern, easy bruising, and hypermobility of the small joints. Autopsy findings showed hypermobility of the joints and distensibility of the skin.

Soluble MICB serum levels correlate with disease stage and survival rate in patients with oral squamous cell carcinoma.

Background: Expression of ligands of natural killer group 2D (NKG2D) immunoreceptors, such as major histocompatibility complex class I-related chain A/B (MICA/B), has been proposed to play an important role in tumour immunosurveillance. Soluble forms of MICA/B are increased in sera of cancer patients and are postulated to impair antitumour immune response by downregulating expression of NKG2D immunoreceptors. Serum levels of soluble MICA have been shown to be of diagnostic significance in malignant diseases.

Autopsy case of a patient with 13q- syndrome.

Partial deletion of the long arm of chromosome 13 results in 13q(-) syndrome, and phenotypes of affected patients vary widely. We describe an autopsy case of the sudden, unexpected death of a 17-year-old boy with 13q(-) syndrome. He had severe psychomotor retardation and had been receiving follow-up care.

MICA gene polymorphism not associated with nonsyndromic cleft lip with or without cleft palate in the Japanese population?

Unlabelled: Nonsyndromic cleft lip with or without cleft palate (NSCLP) is one of the most common birth defects. Despite its frequency, the etiology remains largely unknown. Most likely, both genetic and environmental factors contribute to this malformation.

Generation of nitrene by the photolysis of N-substituted iminodibenzothiophene.

To evaluate the ability of dibenzothiophene N-substituted sulfilimines as photochemical nitrene sources, their photolyses in the presence of several trapping reagents, such as sulfides, olefins, and phosphorus compounds, were performed. In the reactions, the corresponding imino-transfer compounds, namely sulfilimines, aziridines, and iminophosphoranes, were formed in good yields, indicating dibenzothiophene N-tosyl and N-acylsulfilimines have a potent nature as nitrogen sources.