巻号一覧
71 巻 (1959)
- 12-2 号 p. 8243-
- 12-1 号 p. 7861-
- 11supplement 号 p. 1-
- 11-2 号 p. 7531-
- 11-1 号 p. 7095-
- 10-2 号 p. 6691-
- 10-1 号 p. 6223-
- 9-2 号 p. 5773-
- 9-1 号 p. 5405-
- 8-2 号 p. 4993-
- 8-1 号 p. 4515-
- 7-2 号 p. 4069-
- 7-1 号 p. 3623-
- 6-2 号 p. 3149-
- 6-1 号 p. 2783-
- 5-2 号 p. 2423-
- 5-1 号 p. 1989-
- 4-2 号 p. 1655-
- 4-1 号 p. 1145-
- 3supplement-2 号 p. 1-
- 3supplement-1 号 p. 1-
- 3-2 号 p. 1145-
- 3-1 号 p. 691-
- 2-2 号 p. 691-
- 2-1 号 p. 323-
- 1 号 p. 1-
前身誌
96 巻, 1-2 号
選択された号の論文の24件中1～24を表示しています
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窪田 政寛1984 年 96 巻 1-2 号 p. 1-14
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーSome prognostic parameters influencing the progress of hepatitis to liver cirrhosis were investigated and evaluated retrospectively. The hepatitis patients, who had twice or more been performed peritoneoscopy at First Department of Internal Medicine, Okayama University Medical School, between 1958 and 1976, were selected. Fifteen patients out of 102 with smooth liver surface observed at the first peritoneoscopic examination progressed to liver cirrhosis. Higher progress rate of 37.9% (11cases of 29) was observed in HBsAg positive group, whereas a lower rate of 10.5% (4cases of 38) was observed in HBsAg and HBsAb negative group. No progress was observed in the 35cases of HBsAb positive group. Liver cirrhosis was highly advanced among youth in the HBsAg positive group, and highly advanced with age in both the HBsAg and HBsAb negative group. The former required less period of time to develop liver cirrhosis as compared to the latter. Higher rate of advancement to liver cirrhosis was observed in both the patient without hepatomegaly at the onset of disease and one with high TTT values and low blood plasma disappearance rate of ICG. The rate of advancement of hepatitis to liver cirrhosis was not correlated with presence of jaundice or splenomegaly, and changes of serum bilirubin, GPT, ZTT, and gamma-globulin values.抄録全体を表示PDF形式でダウンロード (742K) -
澤木 惇1984 年 96 巻 1-2 号 p. 15-25
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーChanges in malondialdehyde (MDA) associated with convulsions were studied in El and ddY mice brain.
Convulsions in El mice are easily induced by “tossing” stimulation. The brainstem MDA level in the interictal period of stimulated El mice was higher than in the non-stimulated control El mice. The MDA levels in the forebrain and cerebellum were lower after convulsions, but returned to the interictal period level 6 hours aftre convulsions.
In the experimental status epileptics induced by ECS, the MDA levels in the brainstem and cerebellum were higher. The brainstem MDA level was also higher after daily maximal ECS for 8 days in ddY mice. The cerebellum MDA level was higher after ECS (10mA), and the brainstem was lower after ECS (7mA). In the case of pentylenetetrazol induced convulsions, the cerebellum MDA level was higher before convulsions, and the forebrain level was lower before, during and after convulsions. The brainstem level was also lower 30min after convulsions. In addition, the cerebellum level was lower during convulsions induced by dibenzoylguanidine (DBG), and the brainstem level was lower after convulsions by DBG.
These results showed that generally the MDA level in the brain was lower after convulsions, but higher in particular brain regions after frequent convulsions, though experimental models of epilepsy and regional changes in MDA levels were different.抄録全体を表示PDF形式でダウンロード (559K) -
第1報 実験的犬歯肉炎に対するP-10の抗炎症効果牧 一雄1984 年 96 巻 1-2 号 p. 27-34
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーBeagleの成犬をpentobarbital-Naの静注により麻酔し,上顎の両側第1後臼歯の歯頸部周囲をwaxed silkで固く結紮し,歯肉炎を惹起した.術後7日目よりProzime-10 (P-10) およびindomethacinの経口投与および非経口投与(静注または皮下注)を1週間連続して行った.術前,術後7日目および投薬終了後に歯肉厚,歯肉嚢よりの浸出液重量および歯肉の組織学的検索を行った.術後7日目の第1後臼歯の歯肉には著明な発赤,腫大が認められた.しかし, P-10の12.5mg/kgやindomethacin 5mg/kgの経口投与1週間後には,これらの炎症症状は殆んど消退した. indomethacin投与の全例で粘液便を認めたが, P-10投与後には消化管症状は全く認められなかった.また,術後7日目の組織学的所見では,結紮糸に接する歯肉粘膜固有層に層状の肉芽組織が形成され,それと隣接する部位には浮腫が顕在した. P-10およびindomethacin投与後の全症例で,肉芽形成は全く認められず,細胞浸潤および浮腫も著明に軽減しているのを認めた.
以上の所見より, P-10の経口投与は,実験的歯肉炎に対して顕著な治癒効果を発揮しうる事がわかった.抄録全体を表示PDF形式でダウンロード (2022K) -
第2報 P-10の抗炎症作用機序(I)牧 一雄1984 年 96 巻 1-2 号 p. 35-47
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリー蛋白分解酵素製剤の抗炎症効果の機序をcortisol遊離の面から検討した.酵素製剤の中よりProzime-10 (P-10) について特に詳細にその機序を検討した.
犬を用いたin vivoの実験で, P-10, trypsinおよびα-chymotrypsinを動脈血圧を変動させない用量で静脈内投与した所,いずれも有意な血中cortisol濃度の上昇を惹起した. P-10の1-10mg/kgを静注した場合,その効果は用量に依存して増大した. P-10をDFP処理ないしは熱変性させた場合,その酵素活性低下とcortisol遊離能低下はほゞ平行した. P-10を直接副腎細切片に作用させた場合, P-10は全くcortisolを遊離しなかったが, active controlとして作用させたACTHは著明なcortisol outputを惹起した. P-10静注後に血中cortisol濃度の変動先行するACTH濃度の上昇が多くの実験例で観察された.しかし,少数例ではACTHとcortisol血中濃度変化の経時的変化が一致し, P-10がACTH以外の刺激因子によってもcortisol遊離を惹起することがわかった. P-10投与後,血中のhistamine (Hi) 濃度が一過性に上昇することが判ったので,種々な濃度のHiを副腎細切片に作用させた所, H1 receptorを介するsteroidogenesisが誘発されることがわかった.抄録全体を表示PDF形式でダウンロード (1180K) -
第3報 P-10の抗炎症作用機序(II)牧 一雄1984 年 96 巻 1-2 号 p. 49-60
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリー成犬をpentobabital-Naの静注により麻酔して出血致死させ,摘出した副腎を適当な厚さに細切し,実体顕微鏡の検鏡下に髄質を切除した.この副腎皮質切片をtrypsin処理して,単離させた副腎皮質細胞の生否は, trypan blue dye exclusion methodにより確認した.
副腎皮質細胞に種々な濃度のhistamine(Hi)を作用させると, corticoidogenesisが惹起され, Hiの効果は10-8M-10-3Mの範囲で濃度に依存して増大した. cholesterol side chain clearing enzyme systemを阻害するaminoglutethimideや蛋白合成阻害剤のcycloheximideは, Hiのcorticoidogenesisに対しACTHと極めて類似した抑制効果を示した. H1 receptor blocking agentであるpyrilamine前処置は,濃度依存性にHiのsteroidogenesis効果を抑制したが, H2 receptor blocking agentであるcimetidineは,ほとんど抑制的な影響を示さなかった.媒液中のCa濃度が, 0.5-1mMの際, Hiの効果は最も強く,それより低濃度でも,また高濃度でも, Hiのcorticoidogenesis効果は低下した. phosphodiesterase阻害剤であるtheophylline及び3-isobutyl-1-methylxanthineの前処置は, db-cAMPによるsteroidogenesisを増強したが, Hiの効果にはほとんど影響しなかった.一方, Ca influxを阻害するverapamilの前処置は, Hiによるsteroidogenesisに対して濃度依存性の抑制効果を示した.以上の所見より, Hiは副腎皮質細胞のH1 receptorに結合してCaの細胞内へのinfluxを増大することによりsteroidogenesisをtriggerすると考えられる. cycloheximide感受性因子が関与している以降の作用機序は, ACTHの場合と極めて類似していると想像される.抄録全体を表示PDF形式でダウンロード (599K) -
第1編 可溶化能測定法の基礎的考察相原 泰1984 年 96 巻 1-2 号 p. 61-67
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーA simplified method of measuring the complex-release activity (CRA) of complement using peroxidase (PO) as an antigen in the immune complex was studied. PO-anti PO rabbit IgG immune complex (PO-IC) was solubilized principally via the alternative pathway in the sera. When substrates, H2O2 and 5-aminosalicylic acid, were added to solubilized PO-IC, absorbance of the mixture at O. D. 450nm increased with the amount of complement in a dose-dependent manner. The CRA of the complement in the sera was shown by the absorbance of the mixture. The CRA in various sera correlated with CH50. The CRA via the alternative pathway (ACRA) in sera also correlated with CRA, CH50 and ACH50.
The above results indicate that this method of measuring the complex-release activity of complement using peroxidase as an antigen is simple and useful.抄録全体を表示PDF形式でダウンロード (321K) -
第2編 臨床的考察相原 泰1984 年 96 巻 1-2 号 p. 69-76
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーComplex-release activity (CRA) of complement was measured in 50 systemic lupus erythematosus (SLE) patients by a simplified method using peroxidase as an antigen in the immune complex. The relation between CRA and other complement levels was investigated, and the influence of CRA on the pathogenesis of SLE was discussed.
CRA and ACRA (CRA via the alternative pathway) in SLE were lower than those in normal subjects. CRA and ACRA in SLE correlated well with CH50, ACH50, C3, C4 and factor B. The enhancement of CRA via the classical pathway in SLE was less strong than that in normal subjects. As reduced CRA normalized shortly after the administration of corticosteroid in some SLE patients with persistent hypocomplementemia, the measurement of CRA might be more useful than that of CH50 for clinical purposes.
The above results suggest that the alternative complement pathway was activated by immune complexes in vivo and that CRA might play an important role in the clearance of immune complexes in vivo.抄録全体を表示PDF形式でダウンロード (1478K) -
茂原 嗣也1984 年 96 巻 1-2 号 p. 77-85
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリー酸素電極法によりキサンチンオキシダーゼ反応の酸素に対するKm値,スーパーオキシドの生成量や過酸化水素の生成量などが求められることがわかった.この方法は簡単な装置でよく,また実験も易しく正確に行なえる.酸素電極法で得た私共の酸素に対するKm値は2.1×10-5Mであった.この値はstopped flow装置を用いた方法から求められたKm値とほぼ一致しており,この実験方法により簡単にキサンチンオキシダーゼ反応の動態を調べることができることを示している.そしてSODやチトクロームcの反応前添加により,スーパーオキシドの生成量および,過酸化水素の生成量が求められる.この反応系では添加キサンチン量,あるいは酸素消費量の少なくとも13%のスーパーオキシドが生成され,また70%の過酸化水素が生成されていることがわかった.このようにキサンチンオキシダーゼ反応のような速い反応において酸素電極法で調べることは簡単であり,しかもSODやチトクロームc, カタラーゼの組み合わせの工夫により簡単にスーパーオキシドや過酸化水素の生成量が調べられるよい実験系であると考えられる.抄録全体を表示PDF形式でダウンロード (411K) -
第1編 冠静脈洞閉鎖時の血行動態および前下行枝結紮後の心室細動発生率について-実験的研究-西山 修1984 年 96 巻 1-2 号 p. 87-99
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーThe effect of coronary sinus (CS) occlusion produced with a specially designed balloon catheter on coronary hemodynamics and ischemia-induced ventricular fibrillation was studied in anesthetized open-chest dogs.
Heart rate (HR), aortic blood pressure (BP), left ventricular max dp/dt, coronary blood flow (CBF) and cardiac output decreased slightly with coronary sinus occlusion, while left ventricular end-diastolic pressure was not affected. These changes were attenuated but did not disappear, by pre-treatment with atropine. This result suggests that, at least partly, these changes were direct effects of venous congestion in the ventricular wall. CBF decreased in the diastolic, but increased in the systolic phase. Coronary sinus pressure (CSP) markedly increased especially in systole after CS occlusion, resulting in a pressure pattern resembling the left ventricular pressure pattern. The CSP exceeded the left ventricular pressure in the diastolic phase.
Peak flow, reactive hyperemia flow, and repayment after a brief coronary artery occlusion were all decreased. Myocardial O2 extraction increased by about 9%, and the increase correlated well with the elevation of mean CSP.
When the left anterior descending coronary artery was occluded, CS-occlusion increased retrograde pressure from 22±4mmHg to 33±7mmHg, and the incidence of ventricular fibrillation was decreased. Washout of the metabolites by retrograde flow from the ischemic myocardium would seem to be responsible for this reduction of ventricular fibrillation.抄録全体を表示PDF形式でダウンロード (1311K) -
第2編 冠静脈洞開放および閉鎖時の冠動脈圧・流量関係について(左冠動脈前下行枝と回旋枝との比較)-実験的研究-西山 修1984 年 96 巻 1-2 号 p. 101-108
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーEffect of coronary sinus (CS) occlusion on pressure-flow relations was studied at paek reactive hyperemia in anesthetized open-chest dogs during vagal arrest. CS was closed by a specially designed balloon cather.
The pressure-flow relations were lineal in both the left anterior descending coronary artery (LAD) and the left circumflex coronary artery (LCX). With CS occlusion, the pressure-flow relations did not change in slope, but shifted to the right in both LAD and LCX. The zero-flow pressure intercept (PF=0) was 22±4mmHg in LAD, and 17±6mmHg in LCX with the CS open. There was no significant difference in The PF=0 between LAD ahd LCX. The PF=0 varied directly with changes in CS pressure caused by CS occlusion. Two Variables fitted closer in LCX than LAD. Even a slight elexation in CSP affected PF=0. Therefore, it is supposed that CSP worke as an extravascular compression rather than as a perfusion pressure.抄録全体を表示PDF形式でダウンロード (862K) -
第1編 糖尿病患者について石田 誠1984 年 96 巻 1-2 号 p. 109-125
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーβ-Glucuronidase (β-G) and N-acetyl-β-glucosaminidase (NAG) activities were investigated in diabetic patients. Serum β-G activity, NAG activity, total cholesterol (TC), triglyceride (TG) and atherogenic index (A.I.) were significantly higher in diabetics than in controls. In diabetics, there were significantly positive correlations between serum β-G activity and fasting blood glucose level, TC, TG and A.I., and between serum NAG activity and fasting blood glucose level, TC and TG. Serum β-G and NAG activities were significantly higher in diabetics with hyperlipidemia than in diabetics without hyperlipidemia. The elevation of serum β-G and NAG activities in diabetics might be due to metabolic abnormalities accompanying hyperglycemia and hyperlipidemia. Serum NAG activity was significantly higher in diabetics with nephropathy than in those without nephropathy. β-G activity of polymorphonuclear leukocytes (PMN) in poorly controlled diabetics was significantly lower than PMN-β-G activity in controls and fairly controlled diabetics. Degradation of mucopolysaccaride and glycoprotein might be impaired in poorly controlled diabetics, and this impairment might explain glycoprotein-deposition in diabetic microangiopathy and impaired bacteriocidal activity in diabetic leukocytes. PMN-β-G activity was significantly higher in diabetics with severe diabetic retinopathy (ScottIII-V) than in those with mild diabetic retinopathy (Scott I-II). This data suggests that high PMN-β-G activity contributes to the establishment of diabetic microangiopathy.抄録全体を表示PDF形式でダウンロード (926K) -
第2編 高脂血症患者について石田 誠1984 年 96 巻 1-2 号 p. 127-136
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーβ-Glucuronidase (β-G) and N-acetyl-β-glucosaminidase (NAG) activities in polymorphonuclear leukocytes (PMN) and serum were investigated in hyperlipidemia patients with or without hypertension or obesity. PMN-β-G and PMN-NAG activities were significantly lower in hyperlipidemia patients with hypertension and obesity than in those without these conditions. The data suggested that some functions of PMN were impaired in hyperlipidemia patients with hypertension and obesity. Serum β-G and NAG activities in hyperlipidemia patients were significantly higher than in controls, and increased with increases in serum total cholesterol, triglyceride and atherogenic index. Increases in serum β-G and NAG activities in hyperlipidemia patients, presumably were not related directly to atherosclerosis, but were probably related to metabolic abnormalities accompanying hyperlipidemia.抄録全体を表示PDF形式でダウンロード (511K) -
第1編 3種のmonoclonal抗体,抗HLA, 抗Ia, 抗白血球共通抗原抗体の特異性春田 祐郎1984 年 96 巻 1-2 号 p. 137-147
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーThree monoclonal antibodies, designated H-1, H-2 and H-3, were produced by immunizing BALB/C mice with cells of an established human null-acute lymphoblastic leukemia (NALL-1) cell line and fusing spleen cells from these mice with cells of a mouse myeloma cell line, P3-NSI/1-AG4-1. The resulting hybrid cells were initially screened for production of antibodies by complement-dependent cytotoxicity. Stable monoclonal antibody-producing cell lines were isolated by repeated cloning. These independently derived monoclonal antibodies showed complement-dependent cytotoxicities. Further characterization of the monoclonal antibodies was made by immunofluorescence. H-1 antibody reacted with all tested cells of the human nucleated cells except for HLA-lacking Daudi and K562 cells, and thus was shown to be specific for a common antigenic dererminant of HLA-A, -B and -C. H-2 antibody reacted with all of the tested null-cell lines, B-cell lines, B-cells and monocytes. Moreover, studies on fresh leukemia and lymphoma cells revealed that tumor cells from null-acute lymphoblastic leukemia, B-chronic lymphocytic leukemia and null-non-Hodgkin's lymphoma were H-2 antibody reactive. Cells from some patients with acute myelogenous leukemia, acute monocytic leukemia, chronic myelogenous leukemia in blast crisis and abult T-cell leukemia were also H-2-positive. In contrast, T-acute lymphoblastic leukemia, T-non-Hodgkin's lymphoma cells and mature T-cells did not react with H-2. A cross absorption study using H-2 and anti-HLA-DR monoclonal antibody confirmed the same specificity. Interestingly, H-2 showed blocking activities against the stimulation in one-way mixed lymphocyte culture. These results indicate that H-2 is a monoclonal antibody specific for a framework determinant of human Ia-like antigens. Reactivity of H-3 antibody was different from that of H-1 and H-2. H-3 reacted with some T-cells, B-cells and monocytes, suggesting that the antibody is associated with human leukocyte common antigens.抄録全体を表示PDF形式でダウンロード (634K) -
第1編 実験的脳血管攣縮に対するThromboxane A2(TxA2)合成酵素阻害剤(OKY-046)の効果元木 基嗣1984 年 96 巻 1-2 号 p. 149-160
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーThe effects of a thromboxane A2 synthetase inhibitor (OKY-046: sodium (E)-3-[4-(1-imidazolylmethyl)]-2-propenoate) on the diameter of normal and constricted basilar arteries and on the regional cerebral blood flow (r-CBF) in the brain stem after experimental subarachnoid hemorrhage (SAH) were investigated in 27cats. The basilar artery was exposed transclivally, and the change in its diameter was studied by serial photographs. Both normal and constricted basilar arteries showed only slight dilatation after an intravenous injection of OKY-046 (30mg/kg, 60mg/kg). Mean arterial blood pressure (MABP) decreased dose dependently with the administration of OKY-046. Exprimental SAH was produced by an intracisternal injection of 3ml of fresh autologous arterial blood. Three days later, the basilar artery was exposed transclivally, and an advanced prolonged vasospasm was produced by topical application of a blood-CSF mixture incubated at 37°C for 3days. The change in r-CBF in the brain stem was measured continuously by the heat clearance method before, during and after intravenous administration of OKY-046 (30mg/kg, 60mg/kg). The changes of r-CBF in cats with experimental SAH (n=9) were divided into three types: no change in r-CBF (n=3), a transient decrease in r-CBF related to the decrease in MABP (n=1) and an increase in r-CBF in spite of systemic hypotension (n=5). In 3 control cats, r-CBF decreased in relation to systemic hypotension. These results indicate that thromboxane A2 is not the major factor of cerebral vasospasm. However, OKY-046 which has been known to inhibit platelet aggregation and to prevent vascular constriction, might be useful in the prophylaxis and treatment of ischemic symptoms in patients with cerebral vasospasm.抄録全体を表示PDF形式でダウンロード (941K) -
第1編 心筋梗塞および脳梗塞におけるCoenzyme Q10の検討南 宣仁1984 年 96 巻 1-2 号 p. 161-170
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーThe distribution of coenzyme Q10 (CoQ10) in serum lipoprotein fractions was measured by high-speed liquid chromatography during myocardial infarction and cerebral infarction. In control subjects, the major part of CoQ10 was present in the LDL fraction, and the distribution of CoQ10 was correlated with that of cholesterol. The CoQ10 level was related to the phenotypes of hyperlipidemias: more CoQ10 was present in LDL in type IIa, and in VLDL in types IIb and IV. In myocardial infarctions, the CoQ10 concentration decreased on the 3rd day, then gradually returned to the initial level in the serum and LDL fraction, while it decreased gradually untill the 21st day in the HDL fraction. The CO10-cholesterol ratio decreased on the 3rd day in serum, and on the 3rd, 7th and 14th days in the LDL fraction. In contrast, there was no significant change in the HDL fraction. In cerebral infarctions, the CoQ10 concentration decreased on the 3rd and 7th days in serum, and on the 3rd day in the HDL fraction. These results suggest that part of the metabolism of CoQ10 is the same as that of cholesterol in serum lipoproteins, and that CoQ10 is carried from LDL and HDL to mitochondria-rich organs during repair.抄録全体を表示PDF形式でダウンロード (1845K) -
第2編 実験的心筋壊死におけるCoenzyme Q9およびα-tocopherolの検討南 宣仁1984 年 96 巻 1-2 号 p. 171-179
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーMyocardial necrosis was induced experimentally by the method of Rona, and coenzyme Q9 and α-tocopherol concentrations were measured in the serum and lipoprotein fractions. There was no significant change in the serum coenzyme Q9 concentrations after isoproterenol administration. In contrast, the serum α-tocopherol levels decreased 6h and 12h after the administration, and the α-tocopherol-cholesterol ratio decreased within 12h. In control subjects, most of coenzyme Q9 was distributed in the VLDL and LDL fractions, while most of α-tocopherol was present in the HDL fraction. The coenzyme Q9 levels decreased 6h, 12h and 24h after isoproterenol administration in VLDL, and the lowest level was at 12h. On the other hand, the coenzyme Q9 level elevated within 12h in the LDL fraction. The α-tocopherol level decreased rapidly in the VLDL fraction, reaching a minimum within 6h, and showed an increase at 12h in the LDL fraction. There was no significant change in the HDL fraction. The coenzyme Q9-cholesterol ratio increased within 12h in the LDL fraction and within 6h in the HDL fraction. The α-tocopherol-cholesterol ratio decreased within 6h in the VLDL and HDL fractions, while there was no significant change in the LDL fraction. The coenzyme Q9-α-tocopherol ratio increased within 6h in the VLDL and HDL fractions and within 12h in the serum and LDL fraction. These results indicate that the metabolism of coenzyme Q9 is different from that of α-tocopherol in lipoproteins. It is concluded that coenzyme Q is mainly transported from VLDL (and chylomicron) to LDL at the onset of acute vascular accidents, for the lipase activity is stimulated by hormones, and then coenzyme Q is carried from LDL and HDL to mitochondria rich organs through the LDL receptor or other routes.抄録全体を表示PDF形式でダウンロード (472K) -
高橋 洋1984 年 96 巻 1-2 号 p. 181-188
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーTime factors of walking on level ground and slopes of 3, 6, 9 and 12 degrees were studied in eight normal adult men using foot switches. The greater the inclination of the slope, the less the cadence became. On the same slope, the downslope cadence was greater than the upslope cadence. The stance phase was longer when walking upslope (6, 9 and 12 degrees) and downslope (6 and 9 degrees) than when walking level. The double stance phase was longer when walking upslope (6, 9 and 12 degrees) than when walking level. Mid-stance was longer when walking upslope (3, 6, 9 and 12 degrees) and downslope (6, 9 and 12 degrees) than when walking level. The prolongation of the stance phase, double stance phase and midstance in slope walking compared with level walking was considered to be due to the instability of the center of gravity of the body and of the talo-crural and subtalar joints during slope walking. The time factors in normal adult slope walking is considered to be similar to those of children who have not yet acquired the adult walking pattern.抄録全体を表示PDF形式でダウンロード (357K) -
藤井 章伸, 斎藤 大治, 大西 茂明, 安部 行弘, 吉田 英紀, 原岡 昭一, 長島 秀夫1984 年 96 巻 1-2 号 p. 189-196
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーA case of primary systemic amyloidosis with various ECG abnormalities is reported. The ECG on admission showed low voltage in limb leads, right axis deviation, small q wave in leads I and aVL and QS configulation in V1 through V2. Conduction disturbances were observed in intra-atrial, A-V junctional and intraventricular conductions with frequent sinus arrest associated by A-V junctional escape beats. The heart sometimes fell into complete A-V block, infrequently with supernormal conduction. In spite of markedly abnormal ECG findings, amyloid infiltration in the mycoardium, His-bundle, A-V node and other discrepancies were minimum.抄録全体を表示PDF形式でダウンロード (2916K) -
大西 林吉1984 年 96 巻 1-2 号 p. 197-216
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーThe localization of S-100 protein, a nervous system specific protein, was studied immunohistochemically in sections of normal human brain and various brain tumors. In human brain, the specific positive reaction for S-100 protein was observed in astrocytes, oligodendrocytes, ependymal cells and epithelial cells of the choroid plexus. In human brain tumors, a positive reaction was observed in all cases of astrocytoma, glioblastoma, oligodendroglioma, ependymoma, choroidplexus papilloma, neurinoma and teratoma examined. A positive reaction was also observed in some cases of meningioma and hemangioblastoma. In astrocytoma and glioblastoma, the positive reaction for S-100 proten was weak in intensity and heterogeneous throughout the section in accordance with the increased histopathological malignancy. All metastatic brain tumors were negative for S-100 protein. From this immunohistochemical evidence it is concluded that the immunohistochemical examination of S-100 protein in human brain tumors may become a useful method for the diagnosis of human brain tumors, especially in relation to the histogenesis and degree of malignancy.抄録全体を表示PDF形式でダウンロード (6954K) -
1984 年 96 巻 1-2 号 p. 217-225
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーPDF形式でダウンロード (416K) -
1984 年 96 巻 1-2 号 p. 226-233
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーPDF形式でダウンロード (377K) -
1984 年 96 巻 1-2 号 p. 234-245
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーPDF形式でダウンロード (565K) -
1984 年 96 巻 1-2 号 p. 246-254
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーPDF形式でダウンロード (431K) -
1984 年 96 巻 1-2 号 p. 255-261
発行日: 1984/02/28
公開日: 2009/03/30
ジャーナル フリーPDF形式でダウンロード (336K)
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