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Functional analysis of nectins in mouse submandibular glands. Int J Oral Maxillofac Surg 2017. [DOI: 10.1016/j.ijom.2017.02.1166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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AB0365 The Efficacy and Safety of Abatacept as A First Biologics in Japanese Rheumatoid Arthritis Patients Complicated by Pulmonary Involvement. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.2645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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High Dose Localized Irradiation to Intermediate and High Risk Prostate Cancer with Gold Fiducial Marker based Intensity Modulated Radiotherapy Combined with Neoadjuvant and Concurrent Hormonal Therapy. Int J Radiat Oncol Biol Phys 2010. [DOI: 10.1016/j.ijrobp.2010.07.806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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4
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7031 The impact of neoadjuvant and concurrent MAB for intermediate & high risk localized prostate cancer treated with IMRT. EJC Suppl 2009. [DOI: 10.1016/s1359-6349(09)71409-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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5
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Combination of Gemcitabine and Paclitaxel as Second-line Chemotherapy for Advanced Urothelial Carcinoma. Jpn J Clin Oncol 2009; 39:244-50. [DOI: 10.1093/jjco/hyp003] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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718 POSTER The pharmacokinetic and tolerability profile of once-daily oral ZD4054 in Japanese and Caucasian patients with hormone-refractory prostate cancer. EJC Suppl 2007. [DOI: 10.1016/s1359-6349(07)70517-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Forced expression of murine IL-17E induces growth retardation, jaundice, a Th2-biased response, and multiorgan inflammation in mice. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2001; 167:6559-67. [PMID: 11714825 DOI: 10.4049/jimmunol.167.11.6559] [Citation(s) in RCA: 145] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
IL-17 is a proinflammatory cytokine, and its in vivo expression induces neutrophilia in mice. IL-17E is a recently described member of an emerging family of IL-17-related cytokines. IL-17E has been shown to bind IL-17Rh1, a protein distantly related to the IL-17R, suggesting that IL-17E probably possesses unique biological functions. In this study, we have identified the murine ortholog of IL-17E and developed transgenic mice to characterize its actions in vivo. Biological consequences of overexpression of murine (m)IL-17E, both unique to IL-17E and similar to IL-17, were revealed. Exposure to mIL-17E resulted in a Th2-biased response, characterized by eosinophilia, increased serum IgE and IgG1, and a Th2 cytokine profile including elevated serum levels of IL-13 and IL-5 and elevated gene expression of IL-4, IL-5, IL-10, and IL-13 was observed in many tissues. Increased gene expression of IFN-gamma in several tissues and elevated serum TNF-alpha were also noted. In addition, IL-17E induces G-CSF production in vitro and mIL-17E-transgenic mice had increased serum G-CSF and exhibit neutrophilia, a property shared by IL-17. Moreover, exposure to mIL-17E elicited pathological changes in multiple tissues, particularly liver, heart, and lungs, characterized by mixed inflammatory cell infiltration, epithelial hyperplasia, and hypertrophy. Taken together, these findings suggest that IL-17E is a unique pleiotropic cytokine and may be an important mediator of inflammatory and immune responses.
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Abstract
Interleukin-22 (IL-22) (also reported as IL-10-related T cell-derived inducible factor, IL-TIF) is a recently identified cytokine found to signal through a receptor comprising the class II cytokine receptor family members IL-10Rbeta/CRF2-4 and IL-22R. Previous work has established that IL-10Rbeta, also a component of the IL10R complex, exhibits a broad distribution of mRNA expression. Here, we observe that IL-22R exhibits a restricted expression pattern, with highest levels of mRNA expression in pancreas and detectable expression in multiple other tissues, particularly liver, small intestine, colon, and kidney. We find that isolated primary pancreatic acinar cells and the acinar cell line 266-6 respond to IL-22 with activation of Stat3 and changes in gene transcription. IL-22 mediates robust induction of mRNA for pancreatitis-associated protein (PAP1)/Reg2 and osteopontin (OPN). PAP1 is a secreted protein related to the Reg family of trophic factors and was initially characterized as a protein elevated in pancreatitis. In vivo injection of IL-22 resulted in rapid induction of PAP1 in pancreas, a response not observed in mice deficient in IL-10Rbeta. These results support the conclusion that IL-10Rbeta is a required common component of both the IL-10 and IL-22 receptors and suggest that IL-22 may play a role in the immune response in pancreas.
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IL-17s adopt a cystine knot fold: structure and activity of a novel cytokine, IL-17F, and implications for receptor binding. EMBO J 2001; 20:5332-41. [PMID: 11574464 PMCID: PMC125646 DOI: 10.1093/emboj/20.19.5332] [Citation(s) in RCA: 407] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
The proinflammatory cytokine interleukin 17 (IL-17) is the founding member of a family of secreted proteins that elicit potent cellular responses. We report a novel human IL-17 homolog, IL-17F, and show that it is expressed by activated T cells, can stimulate production of other cytokines such as IL-6, IL-8 and granulocyte colony-stimulating factor, and can regulate cartilage matrix turnover. Unexpectedly, the crystal structure of IL-17F reveals that IL-17 family members adopt a monomer fold typical of cystine knot growth factors, despite lacking the disulfide responsible for defining the canonical "knot" structure. IL-17F dimerizes in a parallel manner like neurotrophins, and features an unusually large cavity on its surface. Remarkably, this cavity is located in precisely the same position where nerve growth factor binds its high affinity receptor, TrkA, suggesting further parallels between IL-17s and neurotrophins with respect to receptor recognition.
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Abstract
beta-estradiol 3-benzoate (E(2)B) (10, 16, 20, 40, 80 and 160 microg/kg body weight) was administered daily to experimental groups of adult mice for the following periods; 2, 3 days, 1, 2, 4, and 8 weeks. Morphological changes in the testes were observed by both light and electron microscopy. Exfoliation of the germ cells was observed in the lumen of the seminiferous tubule. The spermatogenic cycle, especially stage XII, was disordered. Spermatids older than step 6 were severely affected. Detected abnormalities in the spermatids were deformation of the nucleus and acrosome. Partial deletion in the Sertoli-spermatid ectoplasmic specialization was also observed. Germ cells younger than step 7 spermatids were not affected morphologically. These abnormalities were not detected in the mice treated with the chemical at less than 16 microg/kg body weight. It is concluded that the chemical seems to affect round spermatids metabolically, but the morphological effect can be detected only from the spermatids older than step 6. The effects of the chemical on adult mice were reversible.
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The impact of a 4 cm. cutoff point for stratification of T1N0M0 renal cell carcinoma after radical nephrectomy. J Urol 2001; 165:1103-6. [PMID: 11257647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
PURPOSE The 1997 TNM classification defines T1 tumors as those smaller than 7 cm. Recently, a cutoff point of 4 cm. has been proposed to create a subclass of T1 tumors. We evaluated the validity of this cutoff point by assessing the pathological findings and prognoses of patients with T1N0M0 renal cell carcinoma following radical nephrectomy. MATERIALS AND METHODS We reviewed the hospital charts of 333 patients with T1N0M0 tumors, followed as long as 282 months (median 63) after radical nephrectomy. The validity of tumor size cutoff point for predicting survival outcome was tested in relation to other prognostic factors, including patient age, tumor position, nuclear grade, tumor histopathology and degree of microscopic venous invasion. RESULTS During followup 32 patients (9.6%) had tumor recurrence and 21 (6.3%) died of renal cell carcinoma. A 5 cm. cutoff point maximized the differences in cancer specific survival rates and a 4 cm. cutoff point maximized the differences in disease-free survival rates. Tumor size was directly related to microscopic venous invasion and nuclear grade, which are significant prognostic factors, and a 4 cm. cutoff point enhanced these relationships. CONCLUSIONS Tumor size is an important prognostic factor for patients with T1N0M0 renal cell carcinoma. A cutoff point of 4 cm. is practical for dividing the T1N0M0 classification into T1a and T1b subclasses.
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Abstract
A lactulose-L-rhamnose intestinal permeability test was conducted on 35 patients with liver cirrhosis and six normal controls. Gas chromatography was used to measure lactulose and L-rhamnose concentrations in blood and urine specimens. The excretion of each molecule was expressed as the percentage of the orally administrated dose and the lactulose-L-rhamnose ratio as the ratio of the percentage of each probe molecule excreted. The mean 8-h lactulose excretion ratios were 0.56 and 0.16% in patients with liver cirrhosis and the control subjects, respectively (P<0.05), whereas the corresponding excretion ratios for L-rhamnose were 4.40 and 3.49%. The mean lactulose-L-rhamnose excretion ratios in patients with liver cirrhosis and the control subjects were 0.124 and 0.049, respectively (P<0.05). The lactulose-L-rhamnose excretion ratio increased in patients with liver cirrhosis complicated by large intestinal vascular ectasia of the large intestine or rectal varices, which were used as parameters for evaluating the effects of portal hypertension on the lower digestive tract. These results suggest that an increase in lactulose intestinal permeability in patients with liver cirrhosis proves the effects of portal hypertension extending to the lower digestive tract.
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Abstract
We report identification of interleukin (IL)-17E, a novel member of the IL-17 family of cytokines. IL-17E is a ligand for the recently identified protein termed EVI27/IL-17BR, which we term IL-17 receptor homolog 1 (IL-17Rh1) in light of the multiple reported ligand-receptor relationships. Murine EVI27 was identified through its location at a common site of retroviral integration in BXH2 murine myeloid leukemias. IL-17Rh1 shows highest level expression in kidney with moderate expression in multiple other organs, whereas IL-17E mRNA was detected at very low levels in several peripheral tissues. IL-17E induces activation of NF-kappaB and stimulates production of the proinflammatory chemokine IL-8.
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[Treatment of hormone-refractory prostate cancer with etoposide (Vp16)]. NIHON RINSHO. JAPANESE JOURNAL OF CLINICAL MEDICINE 2000; 58 Suppl:340-2. [PMID: 11022745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
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[Case report of a long-term home parenteral nutrition patient]. Gan To Kagaku Ryoho 1999; 26 Suppl 2:375-7. [PMID: 10630251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
We experienced a patient who received long-term home parenteral nutrition. A 55-year-old woman underwent left adrenalectomy in June, 1992. The histopathological diagnosis was aldosteronism. Abdominal pain and ileus appeared in July, 1993, and an adhesiotomy was conducted. Due to poor appetite and weight loss, fluid was sometimes injected peripherally. After abdominal pain in November, 1996 and April, 1997, the ileus reappeared in July, 1997. A Groshong catheter with a port was then inserted through the subclavian vein to the superior vena cava/right atrial junction. Using this catheter, home parenteral nutrition started. Some time later oral nutrition became possible, but now high calorie parenteral nutrition is continued. The only complications were pain and red skin at the port. A Groshong catheter with port is thus useful for home parenteral nutrition.
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Abstract
The sequence of an infectious cDNA clone of panicum mosaic virus (PMV) showed that the single-stranded RNA genome is 4326 nucleotides (nt) and a single highly abundant subgenomic (sg) RNA of 1475 nt was synthesized during PMV infection of pearl millet plants and protoplasts. Computer comparisons revealed strong similarities between the predicted amino acid sequences of the p48 and p112 open reading frames (ORFs) and replicase proteins of members of the Tombusviridae. The sgRNA has the potential to encode five proteins. Three small ORFs, p8, p8-FS, and/or p6.6 have similarity to ORFs of carmo-, necro-, and machlomoviruses thought to be involved in virus spread in plants. The sgRNA also has the potential to encode a 26-kDa capsid protein and a 15-kDa nested gene (p15) of unknown function. PMV transcripts also supported replication and movement of SPMV, the satellite virus. Genome organization, physicochemical properties, and biological features indicate that PMV is a member of the Tombusviridae family. However, PMV differs sufficiently from previously described members to warrant its placement in a new genus provisionally designated Panicovirus.
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[Histopathological effect of neoadjuvant chemohormonal therapy for prostatic cancer]. Gan To Kagaku Ryoho 1997; 24:1975-80. [PMID: 9350245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
To improve the therapeutic results in prostatic cancer, radical prostatectomy or total cystoprostatectomy were performed with chemohormonal therapy before operation. Radical prostatectomies were conducted in eight patients with localized prostatic cancer and total cystoprostatectomies in ten patients with severe cystic infiltration. The administration schedule of chemohormonal therapy was as follows: prior to operation, 30-60 mg/sqm/day of etoposide was administered for 7 days every 3 weeks, 250-500 mg/day of diethylbestrol diphosphate for 30 days, and 3.6 mg of LH-RH agonist was also administered. Sixteen of the subjects survived, and were socially rehabilitated (14 cases of NED, 1 case of NC and 1 case of PD) and 2 of the subjects died of cancer. Histopathological findings showed 9 cases of poorly differentiated adenocarcinoma, 4 cases of well differentiated adenocarcinoma and 5 cases of moderately differentiated adenocarcinoma. Histopathological effect of neoadjuvant chemohormonal therapy in surgical specimen showed that 2 of the subjects had grade 0a effect, grade 0b in 7 cases, grade 1 in 5 cases and grade 2 in 4 cases.
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[Continuous subcutaneous injection therapy with interferon-alpha for renal cell carcinoma patients with bone metastasis]. Nihon Hinyokika Gakkai Zasshi 1995; 86:1488-1492. [PMID: 7474639 DOI: 10.5980/jpnjurol1989.86.1488] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Thirteen patients with renal cell carcinoma who had proven bony metastases were treated with multimodal treatment including surgery, radiotherapy and immunotherapy in the form of subcutaneous continuous injection of by natural type interferon-alpha (INF). The mode of administration of IFN was as follows: IFN, 2,5000 x 10(4) unit dissolved in 60 ml saline, was continuously injected (0.5 ml/hr) via a subcutaneous route as one course of the treatment and was given two courses in two weeks preoperatively. Postoperatively, IFN was given every week and the number of courses totally amounted to 15. In some cases IFN was given thereafter either every week or every other week. In four patients whose serum concentration of IFN was measured during and after administration of continuous IFN, the concentration of IFN rose after injection and showed 40.5 IU/ml in average 24 hours later. The concentration was kept measurable in six to eight days long and the maximum concentration was 167 IU/ml. In IFN-treated patients nine survived including two CRs, two NCs, five PDs and four deaths. The five year survival rate was 53%. Continuous subcutaneous injection of IFN in combination with surgery and/or radiotherapy is effective in the treatment of bony metastasis from renal cell carcinoma.
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[Surgical neoadjuvant chemo-hormonal therapy for advanced prostatic carcinoma]. HINYOKIKA KIYO. ACTA UROLOGICA JAPONICA 1994; 40:581-6. [PMID: 8085518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
To improve the therapeutic results as well as the patient's quality of life (QOL) in advanced prostatic carcinoma, total cystprostatectomy or pelvic exenteration was performed in combination with chemo-hormonal therapy before and after operation on twelve patients with stage D2 prostatic carcinoma who had infiltration in the periprostatic organs including urinary bladder and large intestine and showed strong bladder irritation, gross hematuria and ileus symptoms. Eight patients with severe cystic infiltration underwent total cystprostatectomy, urinary division and lymph node dissection, and four with ileus symptoms had pelvic exenteration, urinary division, proctostomy and lymph node dissection. As a rule of dosing schedule for chemo-hormonal therapy, 30-60mg/sq m of etoposide was continuously administered for 5 days before operation in addition to 250-500 mg of diethylbestrol diphosphate given for 30 days after operation. Furthermore, 2-3 courses of 30-60 mg/sq m of etoposide was administered for successive days, at 3-week intervals and then 30-60 mg/sq m of etoposide at 6-to-8-week intervals for 2 years together with 75-100 mg of chrolmadinone acetate as maintenance treatment. Nine of the 12 patients survived, including 4 patients with complete response, 3 patients with partial response and 2 patients with no change. These findings, suggested that the combination of surgical treatment and chemo-hormonal therapy is of use not only for providing an effective therapeutic means but also for improving the QOL in patients with advanced prostatic carcinoma.
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[Verrucous carcinoma of the penis: a case report and MRI findings]. HINYOKIKA KIYO. ACTA UROLOGICA JAPONICA 1993; 39:573-5. [PMID: 8337986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
A 54-year-old male visited our cancer center with the chief complaint of penile tumor in May, 1992. Magnetic resonance imaging (MRI) demonstrated a penile tumor and showed that this tumor invaded the submucosa but neither corpora cavernosa nor corpus spongiosum. Partial penectomy was performed in June, 1992. Histopathological examination of the resected tumor showed verrucous carcinoma. MRI was useful to investigate the degree of invasion of the penile tumor.
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Abstract
The patient was a 46-year-old male hemophiliac who died of acute mycobacterial meningitis associated with AIDS (acquired immune deficiency syndrome). Autopsy revealed severe basal meningitis which was characterized by an infiltration of numerous polymorphonuclear leukocytes. Severe mural inflammation of the subarachnoid arteries was noted, and innumerable acid-fast bacilli were demonstrated. Epithelioid cell granulomas were not found in the meningeal lesion. The lungs, liver, spleen, and bone marrow contained many epithelioid cell granulomas with caseous necrosis. Massive proliferation of swollen histiocytes could not be identified in any organ. The absence of epithelioid cell granulomas in the meningeal lesion indicate a severe impairment of cell-mediated immunity in the patient; this anergic type of lesion is one of the characteristics of tuberculosis occurring in association with terminal AIDS.
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[A case of cytomegalovirus infection that caused gastrointestinal perforation after surgery for cancer of the bladder]. HINYOKIKA KIYO. ACTA UROLOGICA JAPONICA 1991; 37:1319-22. [PMID: 1661562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A 78-year-old man visited our department for macroscopic hematuria in June, 1989. On the basis of the diagnosis of tumor of the bladder and right afunctional kidney, total right nephro-uretero-cystectomy and skin grafting of the left ureter were performed on August 2. The patient continued to have fever of unknown origin postoperatively. Repeat laparotomy, which was performed for rectal fistula on August 25, revealed that the abdominal wall, colon, small intestine and mesenterium adhered to one another, producing a mass and that two sites in the rectum were perforated. A part of the small intestine was excised, the perforated sites were sutured, and an artificial anus was created at the transverse colon. Since the patient had intermittent fever and continued to complain of abdominal pain after creation of the artificial anus, nosotropic therapy was continued. However, the patient died from cardiac insufficiency on October 10. Erosion and ulcer were histologically observed over a wide range in the excised small intestine. In addition there was a defect in one area of the small intestine, penetrating the tunca muscularis propria, in which many cytomegalovirus (CMV) inclusion bodies were observed. CMV inclusion bodies were also detected in the bladder with re-examination of specimens from the excised bladder. From these findings, it appears that endogenetic CMV may have been reactivated in the present case.
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[Clinical study of bilateral metachronous testicular tumors with different histological findings]. Nihon Hinyokika Gakkai Zasshi 1991; 82:447-54. [PMID: 2072607 DOI: 10.5980/jpnjurol1989.82.447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Seventy-seven patients with primary malignant testicular tumors were treated in our hospital. Twenty-five of them were given antineoplastic agents containing cis diamine dichloro platinum (CDDP). In three long-term survivors, new malignant testicular tumors developed meta-chronously and had different histological findings from those of the initial tumors. Case 1. A 28-year-old patient with a yolk sac tumor of the left testicle, stage IIO, developed metastasis to the supraclavicular lymph nodes five years after radiation. Chemotherapy containing of VP-16 (837 mg), CDDP (1050 mg), vincristine (32 mg), bleomycin (480 mg), and actinomycin-D (16 mg) achieved complete remission. Four years 11 months later a seminoma of the contralateral testicle, stage I, was disclosed and he died of cancer 11 years and four months after the onset of the initial disease. Case 2. A 30-year-old patient with testicular teratoma, stage IIIA, on the right side gained complete remission after a CDDP containing chemotherapy. One year and four months after the beginning of the CDDP use (1,300 mg totally as CDDP) a seminoma on the contralateral side, stage I, was detected. He died of cancer eight years and two months after his initial tumor was detected. Case 3. A 37-year-old patient with combined tumor of seminoma and yolk sac tumor of the right testicle, stage IIIO, was free from disease for six years and five months under chemotherapy. At this point a seminoma, stage I, of the contralateral testicle was newly found and treated by radiation.(ABSTRACT TRUNCATED AT 250 WORDS)
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[Studies on retention of denture base 3. Wettability of denture base]. SHOWA SHIGAKKAI ZASSHI = THE JOURNAL OF SHOWA UNIVERSITY DENTAL SOCIETY 1991; 11:89-99. [PMID: 1962019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Cell proliferation kinetics in the marginal mucosa of gastric ulcer evaluated by immunostaining of DNA polymerase alpha. Digestion 1991; 48:185-91. [PMID: 1724763 DOI: 10.1159/000200693] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
We studied the proliferative ability of the marginal mucosal cells surrounding the ulcer in the healing processes of gastric ulcers. We obtained a labeling index (LI) at the neck and generative zone of gastric pit using a monoclonal antibody against DNA polymerase alpha for tractable and intractable gastric ulcers located at the fundic mucosa during each endoscopic stage. The LI during the healing stage was higher than that during the active stage in both the tractable and intractable cases. However, in each stage, the LI of the tractable gastric ulcers was higher than that of their intractable counterparts. Finally, we analyzed the LI in tractable gastric ulcers after setting two groups: one treated with anti-ulcer drugs and the other untreated. There were no significant differences between these two groups. We believe that investigation of proliferative abilities in the marginal mucosa of gastric ulcers is important to understand the nature of gastric ulcers and to assess therapeutic efficacy.
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[Surgical treatment of renal cell carcinoma with bone metastasis]. HINYOKIKA KIYO. ACTA UROLOGICA JAPONICA 1990; 36:1131-5. [PMID: 2264540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Eighty-six patients with renal cell carcinoma underwent radical nephrectomy in Chiba Cancer Center Hospital. Fifteen of the 86 patients developed bone metastases. Seven of the 15 patients with bone metastases had received chemotherapy and radiotherapy. Six of the 15 patients underwent surgical treatment and two received radiotherapy alone. Of the six patients treated surgically for bone metastases, two patients were treated with wide resection and the remaining four patients underwent excision of the metastatic lesions in combination with radiotherapy, chemotherapy or immunotherapy. One of the two patients who underwent wide resection of a pelvic bone lesion is alive without evidence of disease for 6 years and 4 months. Another patient who underwent wide resection of femoral bone lesion survived for 14 years and 2 months but died of recurrent cancer. Pathologic findings of renal cell carcinoma in the long-time survivors showed adenocarcinoma of alveolar type of clear cell subtype and in grade 1. Wide resection of bone metastases of renal cell carcinoma can significantly prolong the survival time and improve the quality of life of the patients.
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[Results of the treatment of carcinoma of the renal pelvis and ureter]. HINYOKIKA KIYO. ACTA UROLOGICA JAPONICA 1989; 35:1673-7. [PMID: 2610174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Twenty-one patients with renal pelvic carcinoma and eighteen patients with ureteral carcinoma were treated with surgical therapy. In 14 of the 39 patients, we performed nephroureterectomy with a bladder cuff (NUpB), nephroureterectomy with total cystectomy (NUtB) in 12, nephrectomy with partial ureteric resection (NpU) in 8 and others in 5. Following surgery, 8 had recurrences and metastasis and 21 died with carcinoma and 10 survived without evidence of disease. The 5-year survival rate of the patients with renal pelvis carcinoma is 33.5% and 52.0% in ureteral carcinoma.
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[A multimodal treatment of prostatic carcinoma and the 5-year survival rate]. HINYOKIKA KIYO. ACTA UROLOGICA JAPONICA 1989; 35:57-63. [PMID: 2729020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
One hundred and twenty-nine patients with prostatic carcinoma were treated in our hospital. They were between 49 and 88 (average, 70.3) years old and histological diagnosis was adenocarcinoma in all 129 patients; 42 had well differentiated, 55 moderately differentiated, 31 had poorly differentiated carcinomas, and one undeterminated type. Twenty two patients had stage A carcinoma, 18 stage B, 14 stage C and 75 stage D. As the therapeutic principle no castration was done, radiation therapy was delivered to cases with carcinoma more advanced than stage B in combination with estrogen or alone, and antimetabolites were given to some patients. Cryosurgical procedure to prostate was adjunctively used in patients with dysuria. Since 1986, total prostatectomy was carried out in patients with stage B disease and younger than 60 years old, and total combined resection of the urinary bladder and prostate was performed in patients with more advanced than stage C disease. Etoposide was given to patients with recurrent or metastatic lesions. Twenty-two of the 124 patients who did not receive castration surgery were categorized in stage A, 17 in stage B, 14 in stage C, and 71 in stage D. The 5-year survival rate in each stage group was 100%. 56.2%, 70.0%, and 28.8%, respectively, and the statistical difference between stage A and B, and between stage C and D was respectively significant. The relative 5-year survival rate among the total patient group, 71 patients in stage D, 40 patients in stage D treated with hormone therapy, and 15 patients in stage D treated with radiation therapy was 44.5, 28.7, 18.4 and 36.1%, respectively.(ABSTRACT TRUNCATED AT 250 WORDS)
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A case of bile duct cancer treated by laser via percutaneous transhepatic choledochoscopy. HEPATO-GASTROENTEROLOGY 1988; 35:213-4. [PMID: 3229731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Palliative treatment of bile duct cancer with Nd: YAG laser irradiation via percutaneous transhepatic choledochoscopy (PTCS) was performed in an 86-year-old man. The obstructed lumen of the lower common bile duct, 3 cm in length, was adequately reopened, and a further endoprosthesis insertion was not required. Symptomatic and subjective improvements were achieved with no complications, and there is no sign of recurrence after 9 months at the time of writing. This method of treatment is recommended for bile duct cancers to obtain long-term and adequate bile flow without catheter insertion.
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[Malignant melanoma of the penis associated with von Recklinghausen's neurofibromatosis: report of a case]. HINYOKIKA KIYO. ACTA UROLOGICA JAPONICA 1988; 34:710-3. [PMID: 3135709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A 69-year-old male patient visited our clinic with complaints of dysuria and bleeding at the glans of penis on May 2, 1985. At the first presentation the tumor mass with necrotic and hemorrhagic character was localized around the urethral orifice and the entire glans of penis had a hard consistency. Moreover, numerous soft cutaneous nodules ranging from a small bean to a hen's egg in size spread over the total body surface. The nodules varied in property from even in height on the skin surface, half-spherical, and pedunculated. His family history was not contributory as far as neurofibromatosis was concerned. On May 15, the glans of penis was amputated and histological diagnosis was malignant melanoma with marked vascular and neural permeation. Review of the literature showed that our patient is the third case of malignant melanoma associated with neurofibromatosis in Japan.
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32
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[Causes and prognosis of hematuria]. Nihon Hinyokika Gakkai Zasshi 1986; 77:896-900. [PMID: 3773390 DOI: 10.5980/jpnjurol1928.77.6_896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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33
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[Results of treatment for testicular cancer]. Nihon Hinyokika Gakkai Zasshi 1985; 76:1830-5. [PMID: 3835361 DOI: 10.5980/jpnjurol1928.76.12_1830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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34
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[Analysis of arteriographic findings of prostatic cancer according to tumor size classification]. Nihon Hinyokika Gakkai Zasshi 1984; 75:1437-43. [PMID: 6521134 DOI: 10.5980/jpnjurol1928.75.9_1437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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35
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[Pathological analysis of prostatic cancer at autopsy]. Nihon Hinyokika Gakkai Zasshi 1983; 74:989-93. [PMID: 6656061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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36
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[Tumor marker in urology]. GAN NO RINSHO. JAPAN JOURNAL OF CANCER CLINICS 1983; 29:684-92. [PMID: 6192269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Tumor marker for tumors in urology has been widely used to testicular and prostatic tumors. A part of testicular tumor produces alpha-fetoprotein (AFP) and HCG, thus these markers can not be used for early detection of disease. However, they are very useful in typing testicular tumor, and in monitoring a course of disease which produces them. beta-HCG seems to be more specific than HCG. In case of prostatic cancer, prostatic acid phosphatase (PAP) assayed immunochemically is sensitive and specific marker. Prostate antigen seems to be another excellent marker for this tumor, and this is well correlated with PAP. In reactivated case, tissue polypeptide antigen was elevated, suggesting use of this marker.
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[Fast neutron therapy of prostatic cancer]. Nihon Hinyokika Gakkai Zasshi 1983; 74:409-17. [PMID: 6632447 DOI: 10.5980/jpnjurol1928.74.3_409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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38
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[Analysis of prostatic acid phosphatase by radioimmunoassay]. Nihon Hinyokika Gakkai Zasshi 1983; 74:311-20. [PMID: 6632441 DOI: 10.5980/jpnjurol1928.74.3_311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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39
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Abstract
2-Amino-2-deoxy-D-erythrose was isolated from the cell wall of the fruit body of Agaricus bisporus. The structure of the amino sugar was determined by mass spectrography and 1H-NMR spectrography of its acetylated derivative and by paper chromatographic comparisons with authentic 2-amino-2-deoxy-D-erythrose. This amino sugar is a component of the glycoprotein fraction from the cell wall. Its content in the glycoprotein increased markedly, especially during the ripening stage of the fruit body.
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[Endocrine therapy for prostatic cancer ]. Nihon Hinyokika Gakkai Zasshi 1982; 73:432-437. [PMID: 7120711 DOI: 10.5980/jpnjurol1928.73.4_432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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41
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[Basic and clinical studies of radioimmunoassay kit for prostatic acid phosphatase (author's transl)]. KAKU IGAKU. THE JAPANESE JOURNAL OF NUCLEAR MEDICINE 1981; 18:1523-9. [PMID: 7341812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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42
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[Results and complications of anti-reflux operation (author's transl)]. Nihon Hinyokika Gakkai Zasshi 1981; 72:1470-6. [PMID: 7339134 DOI: 10.5980/jpnjurol1928.72.11_1470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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43
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[A radioimmunoassay kit for measurement of human prostatic acid phosphatase (author's transl)]. KAKU IGAKU. THE JAPANESE JOURNAL OF NUCLEAR MEDICINE 1981; 18:869-75. [PMID: 7311136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Binding of dihydrotestosterone, R 1881 and R 5020 in cytosols from normal, benign hypertrophic and cancerous human prostates. Urol Int 1981; 36:79-87. [PMID: 6169181 DOI: 10.1159/000280398] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The binding of dihydrotestosterone, R 1881 and R 5020 was examined in cytosols of normal, benign hypertrophic and cancerous tissues of the human prostates. Almost all samples obtained by open operation showed high affinity binding to these ligands. Dissociation constants of the binding to these ligands were approximately 10(-9) M irrespective of the pathological state of the prostates. Maximum binding sites for dihydrotestosterone seemed to be greater in normal tissues than in the pathological ones. However, maximum binding sites for R 1881 and R 5020 were not significantly different among the normal and pathological prostates examined in the present study. Moreover, some correlation was observed between the maximum binding sites for R 1881 and those for R 5020. The samples resected by TUR seemed to be inadequate for analyses of androgen binding.
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Abstract
Dihydrotestosterone-binding protein in cytosols from human prostates was different from the R1881- and R5020-binding proteins. The R1881- and R5020-binding proteins in the cytosol were very similar and most of the binding sites for R1881 were capable of binding R5020. However, nuclear extracts showed equal binding to dihydrotestosterone and R1881, but not to R5020, suggesting that there might not be a progestin receptor in the human prostate. Maximum binding sites to dihydrotestosterone, R1881, and R5020 in cytosols were very similar among "normal" and pathological prostates except that dihydrotestosterone binding was higher in "normal" prostates than in the pathological ones. Histochemically, R1881-binding was observed in the epithelial cells and in malignant cells, but not in the stroma.
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Potentiation by dipyridamole of the inhibition of guinea-pig ileum twitch response caused by adenine derivatives. J Pharmacol Exp Ther 1978; 204:343-50. [PMID: 621669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
The inhibition actions of adenosine and adenine nucleotides, such as ATP, AMP and cyclic AMP, on contractions of guinea-pig from ileum induced by transmural stimulation were potentiated by dipyridamole, whereas those of inosine, morphine and tetrodotoxin were not affected. Tritium activity, accumulated during incubation of the ileal segments with [3H]adenosine, was reduced by dipyridamole. The adenosine added was degraded to inosine and then hypoxanthine during incubation, with the ileal segments, thereby restoring the twitch response of the ileal segments. In the presence of dipyridamole, the degradation of adenosine and the recovery of the twitch response was retarded. Thus, dipyridamole may potentiate the inhibitory actions of adenosine and adenine nucleotides on the twitch response of the ileum by inhibiting both the accumulation and the degradation of adenosine.
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[Study of bilirubin excretion after loading in neonatal animals]. NIHON SANKA FUJINKA GAKKAI ZASSHI 1966; 18:1385-94. [PMID: 6009956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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[Neonatal mal-adaptation and adrenocortical hormones]. HORUMON TO RINSHO. CLINICAL ENDOCRINOLOGY 1966; 14:361-6. [PMID: 4289898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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49
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[A case of choriocarcinoma which was misunderstood as primary pulmonary carcinoma]. KYOBU GEKA. THE JAPANESE JOURNAL OF THORACIC SURGERY 1965; 18:938-40. [PMID: 5894777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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