Acta pathologica et microbiologica Scandinavica. Section A, Pathology最新文献

Peripheral immunofluorescence of hepatocytes. Relation to smooth muscle antibodies and bile canaliculi. 肝细胞外周免疫荧光。平滑肌抗体与胆管的关系。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 2009-08-15 DOI: 10.1111/J.1699-0463.1977.TB00441.X

H. Diederichsen, K. Riisom, I. Andersen

{"title":"Peripheral immunofluorescence of hepatocytes. Relation to smooth muscle antibodies and bile canaliculi.","authors":"H. Diederichsen, K. Riisom, I. Andersen","doi":"10.1111/J.1699-0463.1977.TB00441.X","DOIUrl":"https://doi.org/10.1111/J.1699-0463.1977.TB00441.X","url":null,"abstract":"By means of indirect immunofluorescence microscopy, a peripheral fluorescence reaction with hepatocytes was found, surrounding the entire cell, with sera from patients with cancer and acute hepatitis and from normal blood donors. It was proved that this reaction was not related to bile canaliculi, contrary to bile canaliculi antibody demonstrated previously from patients with chronic active liver disease. By using fluorescein-conjugated anti-human IgG, the reaction with the periphery of the hepatocytes was produced to a more or less pronounced degree with almost all sera studied. The reaction seems not to be directed against contractile proteins on the liver cell membrane as only a minor part of these sera had also IgG smooth-muscle antibody, and anti actomyosin antibody obtained by affinity chromatografy did not react with the hepatocyte. When applying fluorescein-conjugated anti-human IgM the reaction with the periphery of the hepatocytes was observed in one fourth of the patients with acute hepatitis and only sera which contained also IgM smooth-muscle antibody.","PeriodicalId":6953,"journal":{"name":"Acta pathologica et microbiologica Scandinavica. Section A, Pathology","volume":"95 1","pages":"399-404"},"PeriodicalIF":0.0,"publicationDate":"2009-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75455886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Acid activation of renin in rabbit uterus. 兔子宫肾素的酸活化。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 2009-08-15 DOI: 10.1111/J.1699-0463.1976.TB00081.X

J. Jørgensen

引用次数: 3

On the effect of vinblastine on ameloblasts of rat incisors in vivo. 3. Acute and protracted effect on differentiating ameloblasts. A light microscopical study. 长春碱对大鼠门牙体内成釉细胞的影响。3.对成釉细胞分化的急性和持续性影响。光学显微镜研究

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 2009-08-15 DOI: 10.1111/j.1699-0463.1977.tb00433.x

H. Moe

{"title":"On the effect of vinblastine on ameloblasts of rat incisors in vivo. 3. Acute and protracted effect on differentiating ameloblasts. A light microscopical study.","authors":"H. Moe","doi":"10.1111/j.1699-0463.1977.tb00433.x","DOIUrl":"https://doi.org/10.1111/j.1699-0463.1977.tb00433.x","url":null,"abstract":"The acute effect of vinblastine sulphate at a dosage of 0.2 mg per 100 g body weight on ameloblasts in the progress of differentiation in rat incisors, and the ability of these cells to develop into secretory ameloblasts after exposure to the drug, were studied under the light microscope. In the early stages of differentiation (exclusively dividing cells) no changes were seen. In more advanced stages of differentiation the cell apices were altered and the nuclei normally placed near the cell base were located at all levels in the ameloblast layer. These changes were reversible and the cells developed into secretory ameloblasts of normal appearance and function. Ameloblasts in the most advanced stage of differentiation in which secretion had begun were severely damaged, and the mature secretory ameloblast population derived from these cells was decimated and produced enamel matrix with abnormal structure. It is concluded that differentiating ameloblasts are relatively invulnerable to vinblastine, whereas in secretory ameloblasts the organelles directly engaged in the secretory processes are particularly exposed to damage from the drug.","PeriodicalId":6953,"journal":{"name":"Acta pathologica et microbiologica Scandinavica. Section A, Pathology","volume":"27 1","pages":"330-4"},"PeriodicalIF":0.0,"publicationDate":"2009-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80224229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 11

Central pontine myelinolysis. A case report. 桥脑中央髓鞘溶解。一份病例报告。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 2009-08-15 DOI: 10.1111/J.1699-0463.1976.TB00112.X

A. Sima, B. Brådvik

引用次数: 6

Invasive breast carcinoma with lobular involvement. Frequency and location of lobular carcinoma in situ. 浸润性乳腺癌伴小叶受累。小叶原位癌的发生频率和位置。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 2009-08-15 DOI: 10.1111/J.1699-0463.1974.TB00398.X

J. Andersen

{"title":"Invasive breast carcinoma with lobular involvement. Frequency and location of lobular carcinoma in situ.","authors":"J. Andersen","doi":"10.1111/J.1699-0463.1974.TB00398.X","DOIUrl":"https://doi.org/10.1111/J.1699-0463.1974.TB00398.X","url":null,"abstract":"This paper demonstrates lobular involvement of two morphological different types: Lobular carcinoma in situ and carcinomatous extension to the lobule in 70 non-selected cases of invasive breast carcinoma. Carcinomatous involvement of the lobules was found in 34 cases. In 16 of these cases, it was not possible to distinguish the lobular changes morphologically from lobular carcinoma in situ whereas, in 13 cases, carcinomatous extension to the lobules was found. In 5 cases the type of carcinomatous involvement of the lobules could not be established with certainty. In the 16 cases with lobular carcinoma in situ, 5 of the lesions were found at the edge of the invasive carcinoma, 4 were completely outside the tumour area, and in 7 cases the lesions were found both at the edge and completely outside the tumour area. In 59 per cent of cases the lesions were multicentric. Thirteen of the 16 cases presented lobular carcinoma in situ also in the upper quadrants. The diameter of the tumour was not related to the occurrence of lobular carcinoma in situ or to carcinomatous extension to the lobules. On the other hand, lobular carcinoma in situ was most frequent in highly differentiated carcinomas. A more detailed study of the biology of lobular carcinoma in situ, associated with invasive breast carcinoma, is considered necessary.","PeriodicalId":6953,"journal":{"name":"Acta pathologica et microbiologica Scandinavica. Section A, Pathology","volume":"174 1","pages":"719-729"},"PeriodicalIF":0.0,"publicationDate":"2009-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79645302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Lobular carcinoma in situ. A histological study of 52 cases. 小叶原位癌。52例的组织学研究。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 2009-08-15 DOI: 10.1111/J.1699-0463.1974.TB00400.X

Johan A. Andersen

引用次数: 3

Osteonecrosis following renal allotransplantation. A quantitative histological study of iliac bone. 肾移植术后骨坏死。髂骨定量组织学研究。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 2009-08-15 DOI: 10.1111/J.1699-0463.1977.TB03872.X

F. Melsen, H. E. Nielsen

引用次数: 11

Lipid droplets in fatty liver. An electron microscopic study on ultrasections obtained by a new cutting technique. 脂肪肝中的脂滴。一种新的切割技术所获得的超声图像的电镜研究。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 2009-08-15 DOI: 10.1111/J.1699-0463.1974.TB03850.X

P. Petersen

引用次数: 5

The antral gastrin-producing cells in duodenal ulcer patients. Study of the relationship between G-cell density, gastric acid secretion and fasting serum-gastrin. 十二指肠溃疡患者胃窦泌素产生细胞。g细胞密度、胃酸分泌与空腹血清胃泌素关系的研究。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 2009-08-15 DOI: 10.1111/J.1699-0463.1981.TB00223.X

N. Ho, K. Lauritsen, Christiansen La

{"title":"The antral gastrin-producing cells in duodenal ulcer patients. Study of the relationship between G-cell density, gastric acid secretion and fasting serum-gastrin.","authors":"N. Ho, K. Lauritsen, Christiansen La","doi":"10.1111/J.1699-0463.1981.TB00223.X","DOIUrl":"https://doi.org/10.1111/J.1699-0463.1981.TB00223.X","url":null,"abstract":"Examination of the antral G-cell density, acid secretion and fasting levels of serum-gastrin were carried out on 20 patients with prepyloric ulcer (within 2 cm of the pyloric ring) and 76 patients with duodenal bulb ulcer. No difference was found in respect to the G-cell density between the group of prepyloric and that with duodenal bulb ulcer, although a lower pentagastrin stimulated acid output and consequently a smaller parietal cell mass appeared to be present in the first group as compared to the second. No relationship was found in either group between fasting levels of serum-gastrin and G-cell density, suggesting that no constant relationship exists between G-cell density and activity under basal conditions. A positive relationship, although statistically insignificant (0.05 less than P less than 0.1) between peak acid output and G-cell density in patients with duodenal bulb ulcer, indicates that in these patients the parietal cell mass and G-cell density are interrelated. The present study could not confirm the entity of antral G-cell hyperplasia in duodenal ulcer patients.","PeriodicalId":6953,"journal":{"name":"Acta pathologica et microbiologica Scandinavica. Section A, Pathology","volume":"13 1","pages":"293-296"},"PeriodicalIF":0.0,"publicationDate":"2009-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82372656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Splenic metastases. Frequencies and patterns. 脾转移。频率和模式。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 2009-08-15 DOI: 10.1111/J.1699-0463.1974.TB00379.X

T. Berge

引用次数: 191