5'-CpG island methylation of the FHIT gene is associated with reduced protein expression and higher clinical stage in cervical carcinomas.

abstract：:The arginine-rich cationic Tat peptides have been reported to enhance the intracellular delivery of macromolecules, including DNA, RNA, and proteins. In this work an arginine cationic peptide derived from the HIV-1 Tat protein was conjugated with noncovalent bonds to sulfonated aluminum phthalocyanine (AlPcS, a photos...

journal_title：Ultrastructural pathology

authors： Zhao JF,Chen JY,Mi L,Wang PN,Peng Q

更新日期：2011-05-01 00:00:00

abstract：:Microsporidia are ubiquitous obligate eukaryotic intracellular parasites that are now felt to be more akin to degenerate fungi than to protozoa. Microsporidia can be highly pathogenic, causing a broad range of symptoms in humans, especially individuals who are immunocompromised. The vast majority of human cases of mic...

journal_title：Ultrastructural pathology

authors： Orenstein JM,Russo P,Didier ES,Bowers C,Bunin N,Teachey DT

更新日期：2005-05-01 00:00:00

abstract：:Motor end plates of the intrinsic laryngeal muscles in amyotrophic lateral sclerosis (ALS) were examined light and electron microscopically. Light microscopically, typical neurogenic changes such as small angulated fibers and grouped atrophy were found in the intrinsic laryngeal muscles. Acetylcholinesterase (AchE) ac...

journal_title：Ultrastructural pathology

authors： Yoshihara T,Ishii T,Iwata M,Nomoto M

更新日期：1998-03-01 00:00:00

abstract：:Liesegang rings are concentric noncellular lamellar structures, occasionally found in inflammatory tissues. They have been confused with various parasites, algas, calcification, and psammoma bodies. The authors examined Liesegang rings from oral inflammatory cysts by both optical and confocal laser scanning microscopy...

journal_title：Ultrastructural pathology

authors： Scivetti M,Lucchese A,Crincoli V,Pilolli GP,Favia G

更新日期：2009-03-01 00:00:00

abstract：:The term "neuronal ceroid lipofuscinosis" (NCL) describes a complex of inherited neurodegenerative conditions associated with storage of lipopigments in brain tissue. In 1989 Dyken proposed a classification of NCL based on the age, clinical symptoms, and ultrastructural aspects of the lipopigments. At the ultrastructu...

journal_title：Ultrastructural pathology

authors： Boldrini R,Biselli R,Santorelli FM,Bosman C

更新日期：2001-01-01 00:00:00

abstract：:A 60-year-old female presented with a history of hoarseness, cough, chest pain, and dyspnea and a needle biopsy sample was submitted for histology. Light microscopy showed sheets of tumor cells with eosinophilic cytoplasm containing multiple crystals and eccentrically located nuclei. Electron microscopy showed large i...

journal_title：Ultrastructural pathology

authors： Goedhals J,Beukes CA,Cooper S

更新日期：2007-01-01 00:00:00

abstract：:The study aims to investigate the protective effect of Pimpinella anisum oil on aspartame (ASP) which resulted in cerebellar changes. The rats were divided into four equal groups: Group 1: (control group): served as control animals. Group 2: control P. anisum oil received .5 mL/kg/d/b wt. once daily. Group 3 (ASP grou...

journal_title：Ultrastructural pathology

authors： Abdul-Hamid M,Gallaly SR

更新日期：2014-05-01 00:00:00

abstract：:To investigate the effects of X-ray irradiation on the proliferation and apoptosis of MCF-7 breast cancer cells; MCF-7 breast cancer cells were irradiated with X-ray. After irradiation, morphological changes and growth inhibition rate of the irradiated cells were observed under an inverted microscope. 3-(4,5-dimethylt...

journal_title：Ultrastructural pathology

authors： Li DL,Wei L,Wen XM,Song H,Li Q,Lv JW,Kuang CC,Wei ZZ,Zhang JW

更新日期：2014-05-01 00:00:00

abstract：:Abstract Metastases to the pituitary occur more frequently in patients with widespread cancer and mainly involve the posterior lobe. A few cases of metastatic carcinoma to a pituitary adenoma have been described so far. Here, the authors present an additional case of a clear cell renal cell carcinoma (CCRCC) metastati...

journal_title：Ultrastructural pathology

authors： Magnoli F,Finzi G,Riva C,Capella C

更新日期：2014-12-01 00:00:00

abstract：:The present study provides further insight into the structural processes that remodel pulmonary capillaries in the injured adult lung. Early in hyperoxia acute lung injury (HALI), many sub-dividing segments are present throughout the capillary network before segment occlusion and loss predominate and capillary density...

journal_title：Ultrastructural pathology

authors： Jones RC,Capen DE

更新日期：2014-05-01 00:00:00

abstract：:Sclerosing stromal tumors are rare, benign ovarian neoplasms of unknown etiology and histogenesis. Three sclerosing stromal tumors were evaluated by immunohistochemistry and electron microscopy and were compared to two thecomas and nonneoplastic ovarian mesenchymal tissue. The sclerosing stromal tumors and thecomas we...

journal_title：Ultrastructural pathology

authors： Shaw JA,Dabbs DJ,Geisinger KR

更新日期：1992-05-01 00:00:00

abstract：:Primary cilia are hair-like organelles singly distributed along the apical surface of proximal and distal nephron tubules as mechanosensors. The goal of this study was to use electron microscopy to systemically evaluate cilia changes in acute tubular injury (ATI) from both transplant and native renal biopsies. Three g...

journal_title：Ultrastructural pathology

authors： Hayek S,Parasuraman R,Desai HS,Samarapungavan D,Li W,Wolforth SC,Reddy GH,Cohn SR,Rocher LL,Dumler F,Rooney MT,Zhang PL

更新日期：2013-05-01 00:00:00

abstract：:This report describes the light (LM) and electron microscopic (EM) features and the results of an indirect immunofluorescence study (IF), the latter using monoclonal and monospecific antibodies to cytoskeletal proteins, of a malignant, invasive and metastatic breast myoepithelioma. A 53-year-old female underwent maste...

journal_title：Ultrastructural pathology

authors： Schürch W,Potvin C,Seemayer TA

更新日期：1985-01-01 00:00:00

abstract：:Thirteen malignant mesotheliomas of a sarcomatous type were studied by light microscopy and ten were studied by electron microscopy. The histologic patterns varied from tumor to tumor, often resembling other soft tissue sarcomas. Electron microscopic observation showed most of the tumors to be composed of primitive ce...

journal_title：Ultrastructural pathology

authors： Klima M,Bossart MI

更新日期：1983-06-01 00:00:00

abstract：:Clear-cell carcinomas of the female genital tract are uncommon tumors that usually arise in the ovary, cervix, or vagina. The objectives of the present study were to examine the immunohistochemical and ultrastructural characteristics of 18 of these tumors and to determine whether any distinctive features were present ...

journal_title：Ultrastructural pathology

authors： Kwon TJ,Ro JY,Tornos C,Ordonez NG

更新日期：1996-11-01 00:00:00

abstract：:Immunogold ultrastructural localization of chromogranin A in secretory granules within tumor cells provides convincing evidence of endocrine or neuroendocrine differentiation. A modified immunogold method (designed for use on osmicated tissue) produced positive labeling of small granules not only in well-differentiate...

journal_title：Ultrastructural pathology

authors： Silver MM,Lines LD,Hearn SS

更新日期：1993-01-01 00:00:00

abstract：:Metaplastic breast carcinoma refers to a heterogeneous group of neoplasms in which the typical glandular growth pattern of the tumor undergoes metaplasia, either epithelial or stromal. A 59-year-old woman presented with a breast mass that recurred in 1 year and showed invasion of the chest wall. Histological sections ...

journal_title：Ultrastructural pathology

authors： Harb JM,Komorowski RA,Vitali CM

更新日期：1995-09-01 00:00:00

abstract：:The ultrastructure of a benign uterine epithelioid leiomyoma with prominent clear cells ("leiomyoblastoma") was studied to define the subcellular changes that yield the distinctive light microscopic pattern of this rare lesion. The main constituent of the cytoplasm was multiple cytolysosomes composed of vesicular, mem...

journal_title：Ultrastructural pathology

authors： Mazur MT,Priest JB

更新日期：1986-01-01 00:00:00

abstract：:Pleomorphic liposarcoma (PL) is the least common subtype of liposarcoma, displaying a lipoblastic, malignant fibrous histiocytoma (MFH)-like and, less frequently, an epithelioid growth pattern. The epithelioid morphology in PL is still underrecognized and may closely simulate other epithelial neoplasms, mainly adrenal...

journal_title：Ultrastructural pathology

authors： Huang HY,Antonescu CR

更新日期：2002-09-01 00:00:00

abstract：:Hemangiomas, the most common tumors of infancy, are characterized by a postnatal period of rapid growth, followed by a phase of gradual involution. The proliferative phase is characterized by increased numbers of endothelial and mast cells and thickened basement membrane. Ultrastructural analysis of hemangiomas in the...

journal_title：Ultrastructural pathology

authors： Dethlefsen SM,Mulliken JB,Glowacki J

更新日期：1986-01-01 00:00:00

abstract：:Since 1980 when Sibley and coworkers first described a nodal neoplasm of unknown histogenesis with striking surface microvilli for which they introduced the term "anemone cell," a series of reports have appeared in the literature illustrating tumors with similar ultrastructural features. While most reported cases show...

journal_title：Ultrastructural pathology

authors： Shia J,Erlandson RA,Antonescu CR

更新日期：2003-03-01 00:00:00

abstract：:Primary ciliary dyskinesia (PCD) is a genetic disorder causing chronic oto-sino-pulmonary disease. No single diagnostic test will detect all PCD cases. Transmission electron microscopy (TEM) of respiratory cilia was previously considered the gold standard diagnostic test for PCD, but 30% of all PCD cases have either n...

journal_title：Ultrastructural pathology

authors： Shapiro AJ,Leigh MW

更新日期：2017-11-01 00:00:00

abstract：:An intestinal-type epithelium is often present at columnar-lined esophagus, gastroesophageal junction or within the so-called short segment Barrett's esophagus, but ultrastructural study failed to detect enterocytes in columnar-lined esophagus. The authors have analyzed the intestinal aspects present in areas of colum...

journal_title：Ultrastructural pathology

authors： Sbarbati A,Faccioli N,Ricci F,Merigo F,Benati D,Castaldini G,Cordiano C,Osculati F

更新日期：2002-03-01 00:00:00

abstract：:We describe in this work the presence of extracellular vesicles (EVs) along different cell types, especially cordocytes, in various clinical conditions of the human brain (atherothrombotic disease, cerebral tumors, hygroma durae matris, intracerebral cysts, Moyamoya disease and parenchymatous hematoma) using transmiss...

journal_title：Ultrastructural pathology

authors： Pais V,Pais ES

更新日期：2015-05-01 00:00:00

abstract：:Sibutramine is used in the treatment of obesity due to its ability to influence feelings of hunger and satiety by inhibiting the re-uptake of serotonin and noradrenalin in the central nervous system (CNS). Sibutramine use has been associated with numerous adverse events in particular cardiovascular complications possi...

journal_title：Ultrastructural pathology

authors： van der Schoor C,Oberholzer HM,Bester MJ,van Rooy MJ

更新日期：2014-12-01 00:00:00

abstract：:The aim of this study was to examine the effect of the different protein supports in the cryopreservation solution on improving human ovarian tissue preservation after frozen-thawed procedures. Biopsies of ovarian cortical tissue were obtained from 14 subjects. All specimens were cryopreserved using a slow freezing/ra...

journal_title：Ultrastructural pathology

authors： Fabbri R,Pasquinelli G,Bracone G,Orrico C,Paradisi R,Seraccioli R,Venturoli S

更新日期：2006-07-01 00:00:00

abstract：:A renal biopsy demonstrated the presence of both glomerulocystic disease (GCD) and lupus glomerulonephropathy in a patient who was admitted for an unrelated disease and was found to have proteinuria and renal failure. Of 12 adult patients with GCD reported in the literature, some form of glomerulonephropathy was demon...

journal_title：Ultrastructural pathology

authors： Carstens HB,Nassar RN

更新日期：1994-01-01 00:00:00

abstract：:The distribution and morphology of myoepithelial cells in one case of normal breast and in 4 cases of lobular carcinoma in situ (LCIS) were studed by immunoperoxidase and immunofluorescence with anti-actin antisera and by electron microscopy. The actin-rich cells appeared to lay flattened on the basement membrane, or ...

journal_title：Ultrastructural pathology

authors： Bussolati G,Botto Micca FB,Eusebi V,Betts CM

更新日期：1981-07-01 00:00:00

abstract：:A technique for immunoelectron microscopy is described whereby tissue is embedded in large (6 x 12 mm) plastic blocks and reembedded ("popped off") directly from semithin (3-microns) sections for thin sectioning. This technique is particularly useful in locating relatively sparse cells or tissue structures. Three acry...

journal_title：Ultrastructural pathology

authors： de Mesy Jensen KL,di Sant'Agnese PA

更新日期：1992-01-01 00:00:00

abstract：:A middle-aged Japanese woman visited the Orthopedics Department of Nihon University Nerima Hikarigaoka Hospital complaining of pain in the left hip joint that had started approximately 8 months earlier. Following several examinations, including imaging diagnoses, an incisional biopsy demonstrated a malignant acetabula...

journal_title：Ultrastructural pathology

authors： Hemmi A,Osaka S,Sumie O,Nemoto N,Ohno N,Terada N,Fujii Y,Ohno S

更新日期：2007-07-01 00:00:00