An immunohistochemical study on the distribution of endocrine cells in the gastrointestinal tract of the musk shrew, Suncus murinus.

abstract：:Cell shape is mainly determined by biophysical constraints, interacting according to non-linear dynamics upon the basic units provided by the genome. In turn, the specific configuration a cell acquires plays a fundamental, permissive role in modulating gene expression and many other complex biological functions. Cell ...

journal_title：Histology and histopathology

authors： Bizzarri M,Pasqualato A,Cucina A,Pasta V

更新日期：2013-02-01 00:00:00

abstract：:Oligodendrocytes are the myelinating cells of the central nervous system. Since many studies of demyelinating diseases focus their research on this cell type, there is growing interest for obtaining reliable markers that can specifically recognize oligodendroglia. Established markers are the myelin-associated neurite ...

journal_title：Histology and histopathology

authors： Salinas Tejedor L,Gudi V,Kucman V,Pul R,Gingele S,Sühs KW,Stangel M,Skripuletz T

更新日期：2015-12-01 00:00:00

abstract：:Much effort has been made by researchers to elucidate the complex biology of breast cancer stem cells (BCSCs), a small subset of breast tumor cells that display stem cell properties, drive tumor initiation, and growth. In recent years, it has been suggested that BCSCs could be responsible for the process of metastasis...

journal_title：Histology and histopathology

authors： Schwarz-Cruz Y Celis A,Espinosa M,Maldonado V,Melendez-Zajgla J

更新日期：2016-06-01 00:00:00

abstract：:Various microscopic methods have been used to analyze the morphology and molecular distribution of cells and tissues. Using conventional procedures, however, ischemic or anoxic artifacts are inevitably caused by tissue-resection or perfusion-fixation. The in vivo cryotechnique (IVCT) was developed to overcome these pr...

journal_title：Histology and histopathology

authors： Ohno N,Terada N,Saitoh S,Zhou H,Fujii Y,Ohno S

更新日期：2007-11-01 00:00:00

abstract：:The renin-angiotensin system (RAS) and tubuloglomerular feedback (TGF) are central to the maintenance of blood pressure and body fluid composition. Renin, NO synthase-1 (NOS-1), and cyclooxygenase-2 (COX-2) are key regulators of the RAS and TGF. In the present study, to investigate species-specific differences in the ...

journal_title：Histology and histopathology

authors： Ichii O,Yabuki A,Ojima T,Matsumoto M,Taniguchi K,Suzuki S

更新日期：2008-02-01 00:00:00

abstract：:The recent discovery of nitric oxide (NO) as a biological messenger molecule with unique characteristics has opened a new field in pineal research. This free radical gas is synthesized by the enzyme nitric oxide synthase (NOS) from L-arginine. The activation of adrenoreceptors in the membrane of the pinealocytes media...

journal_title：Histology and histopathology

authors： López-Figueroa MO,Møller M

更新日期：1996-10-01 00:00:00

abstract：:Gliomas are the most common intracranial malignant tumors in humans, and high-grade gliomas in particular pose a unique challenge due to their propensity for proliferation and tissue invasion. Our understanding of glioma oncogenesis, proliferation, and invasion has been greatly advanced in the past 10 years as researc...

journal_title：Histology and histopathology

authors： Ware ML,Berger MS,Binder DK

更新日期：2003-01-01 00:00:00

abstract：:HPV infection has been identified recently as the causative agent of a subset of squamous cell carcinomas arising in oropharyngeal tonsils. Factors influencing the susceptibility of tonsillar epithelium to HPV-induced oncogenesis are far from being elucidated. A 5-protein signature including cytokeratin (CK)7, anterio...

journal_title：Histology and histopathology

authors： Morbini P,Capello GL,Alberizzi P,Benazzo M,Paglino C,Comoli P,Pedrazzoli P

更新日期：2015-07-01 00:00:00

abstract：:STAT and SMAD often exert opposite biological effects on diverse cellular functions. Recent studies have shown that STAT can interface with SMAD at molecular level and that some novel molecules, such as SOCS (also called CIS) and APRO6 (also called TOB), modulate this signaling. A cofactor p300/CBP might act as a brid...

journal_title：Histology and histopathology

authors： Iwamoto T,Oshima K,Seng T,Feng X,Oo ML,Hamaguchi M,Matsuda S

更新日期：2002-01-01 00:00:00

abstract：:Recent evidence has shown that vascular function depends not only on cells within the vessels, but is also significantly modulated by circulating cells derived from the bone marrow. A number of studies indicate that an early reendothelialization by circulating endothelial precursors after vascular injury prevents exce...

journal_title：Histology and histopathology

authors： Forte A,Cipollaro M,Cascino A,Galderisi U

更新日期：2007-05-01 00:00:00

abstract：:Platelet-collagen interaction is a complex event that involves ligand-receptor interaction. There are many adhesive non-integrin receptors for platelets to interact with various types of collagens. These non-integrin receptors also serve as signal transducers both from the outside of platelets to the inside and possib...

journal_title：Histology and histopathology

authors： Chiang TM

更新日期：1999-04-01 00:00:00

abstract：:The adrenal glands of lower vertebrates display a notable intermingling between steroidogenic and chromaffin tissues, which increases from Pisces to Aves. As in mammals, adrenal chromaffin cells contain and release, in addition to catecholamines, serotonin and several peptides, which may affect the secretory activity ...

journal_title：Histology and histopathology

authors： Mazzocchi G,Gottardo G,Nussdorfer GG

更新日期：1998-01-01 00:00:00

abstract：:The aims of the present study were to apply the AMG technique for localization of mercury at the light and electron microscopic level in the ovary of crucian carp after exposure to mercuric chloride and to find out if this heavy metal induces expression of caspase-3. Depending on the stage of ovarian follicle developm...

journal_title：Histology and histopathology

authors： Zarnescu O

更新日期：2009-02-01 00:00:00

abstract：:The low density lipoprotein receptor-related protein (LRP) 1 is a ubiquitously expressed, versatile cell surface transmembrane receptor involved in embryonic development and adult tissue homeostasis. LRP1 binds and endocytoses a broad spectrum of over 40 ligands identified thus far, including lipoproteins, extracellul...

journal_title：Histology and histopathology

authors： Wujak L,Markart P,Wygrecka M

更新日期：2016-07-01 00:00:00

abstract：:The aim of our study was to document whether relationships existed among bone morphogenetic proteins (BMPs), peripheral nerve and neoplastic lesions of nerve sheath tumors. The mRNA transcriptions of BMP-2, 3, 4 and 5 in 10 cases of schwannoma, three cases of malignant schwannoma and two cases of trigeminal neuralgia ...

journal_title：Histology and histopathology

authors： Jin Y,Lu HB,Liong E,Lau TY,Tipoe GL

更新日期：2001-10-01 00:00:00

abstract：:The anti-oxidant food additive, butylated hydroxytoluene (BHT), was fed to Sprague-Dawley rats at three concentrations: 0.2%, 0.4% and 0.8% for periods of 6, 12, 18 and 24 weeks, and the results were compared with corresponding groups treated with a potent carcinogen, 7,12-dimethylbenz[a]anthracene (DMBA) groups, with...

journal_title：Histology and histopathology

authors： Safer AM,al-Nughamish AJ

更新日期：1999-04-01 00:00:00

abstract：:The aim of the present work was to study the morphological implications between the elastin and the phenotypic expression of the vascular smooth muscle cells. For this purpose, sixty human tortuous arteries from different territories have been studied. We have measured the morphometric indexes Intimal Thickening Index...

journal_title：Histology and histopathology

authors： Ortiz PP,Sarrat R,Daret D,Whyte J,Torres A,Lamazière JM

更新日期：2000-01-01 00:00:00

abstract：:Morphological, histochemical and ultrastructural investigations on epiphyseal apparatus of Rana Esculenta were made. The most important findings were the following: 1) metaphyseal cartilage is localized inside proximal diaphyseal compact bone as a plug; 2) metaphyseal cartilage do not reduce in thickness during ageing...

journal_title：Histology and histopathology

authors： Dell'Orbo C,Gioglio L,Quacci D

更新日期：1992-04-01 00:00:00

abstract：:Ebulin f is a ribosome-inactivating protein (RIP) present in green fruits of the dwarf elder (Sambucus ebulus L). Since dwarf elder fruits are used for food and as a medicine, we assessed the study of toxicological effects and safety of ebulin f in elderly mice, comparing these results with those reported in young ani...

journal_title：Histology and histopathology

authors： Garrosa M,Jiménez P,Córdoba-Díaz D,García-Recio V,Gayoso S,Rojo MÁ,Gayoso MJ,Girbés T

更新日期：2018-09-01 00:00:00

abstract：:Erythema dyschromicum perstans (EDP) and vitiligo are two cutaneous pigmentary dermatoses of unknown etiology. In the present study, the leukocyte infiltrates in the affected skin of EDP and vitiligo patients were studied using the avidin-biotin (ABC) immunoperoxidase technique and monoclonal antibodies which recognis...

journal_title：Histology and histopathology

authors： Gross A,Tapia FJ,Mosca W,Perez RM,Briceño L,Henriquez JJ,Convit J

更新日期：1987-07-01 00:00:00

abstract：:To clarify the role of REG IV, a new member of the regenerating gene (REG) family, in tumorigenesis and progression of colorectal carcinoma (CRC), 320 CRC specimens, 123 corresponding adjacent non-cancerous mucosa (ANCMs), 46 corresponding non-adjacent non-cancerous mucosa (NANCMs) and 86 adenomas were investigated im...

journal_title：Histology and histopathology

authors： Li XH,Zheng Y,Zheng HC,Takahashi H,Yang XH,Masuda S,Takano Y

更新日期：2010-04-01 00:00:00

abstract：:Histochemical distribution of glycoproteins, carbohydrates and proteins rich in different amino acids were studied using histological and histochemical procedures, in Senegal sole, Solea senegalensis (Kaup, 1858) larvae from hatching until day 15. Glycogen, proteins and glycoproteins were detected in the yolk-sac of t...

journal_title：Histology and histopathology

authors： Sarasquete C,González de Canales ML,Arellano JM,Muñoz-Cueto JA,Ribeiro L,Dinis MT

更新日期：1996-10-01 00:00:00

abstract：:Recently, the characterization of mucinous tubular and spindle-cell carcinoma (MTSCC) has been established. MTSCC predominantly occurs in females. This tumor is histologically characterized by eosinophilic cytoplasm, elongated and anastomosing tubules, myxomatous stroma and low-grade nuclear cytology. Proliferation of...

journal_title：Histology and histopathology

authors： Kuroda N,Toi M,Hiroi M,Shuin T,Enzan H

更新日期：2005-01-01 00:00:00

abstract：:Lewis(y) (Le(y)), also designated CD174, represents a carbohydrate blood group antigen which is strongly expressed in neoplastic gastrointestinal tissues. Previous reports indicated an association between Le(y) expression and apoptosis. Therefore, we tried to elucidate its clinicopathological relevance in a series of ...

journal_title：Histology and histopathology

authors： Baldus SE,Mönig SP,Zirbes TK,Thakran J,Köthe D,Köppel M,Hanisch FG,Thiele J,Schneider PM,Hölscher AH,Dienes HP

更新日期：2006-05-01 00:00:00

abstract：:Src, a 60 kDa non-receptor tyrosine kinase, is the product of normal c-src of the human genome and member of the Src protein tyrosine kinases family (SFK). As described by Martin and Rous, a genetic recombination between c-src and the RSV oncogene of Rous sarcoma virus results in a modified Src protein, with increased...

journal_title：Histology and histopathology

authors： Chatzizacharias NA,Kouraklis GP,Giaginis CT,Theocharis SE

更新日期：2012-06-01 00:00:00

abstract：:The present study describes the use of a microwave processing protocol for the rapid histopathological and immunohistochemical diagnosis of bovine rabies. Immunohistochemistry has been used for rabies diagnosis in formalin-fixed tissue with satisfactory results, although the time to diagnosis is considerably longer th...

journal_title：Histology and histopathology

authors： Abreu CC,Nakayama PA,Nogueira CI,Mesquita LP,Lopes PF,Varaschin MS,Seixas Jdo N,Ferreira E,Bezerra PS Jr

更新日期：2012-09-01 00:00:00

abstract：:Chronic liver diseases are commonly associated with tissue hypoxia that may cause inflammation, oxidative stress, liver cell injury and increased nuclear transcriptional regulation. The hepatic response to chronic hypoxia at the molecular level has not yet been clearly understood until now. The aim of this study is to...

journal_title：Histology and histopathology

authors： Lau TY,Xiao J,Liong EC,Liao L,Leung TM,Nanji AA,Fung ML,Tipoe GL

更新日期：2013-04-01 00:00:00

abstract：:Detailed histomorphometric analysis of human conjunctival biopsy specimens has convincingly demonstrated that tissue remodeling of the extracellular matrix (ECM) is an essential and dynamic process associated with conjunctival scarring in ocular cicatricial pemphigoid (OCP). The conjunctival scarring often eventually ...

journal_title：Histology and histopathology

authors： Razzaque MS,Foster CS,Ahmed AR

更新日期：2001-10-01 00:00:00

abstract：:The growth of a transplantable murine non-Hodgkin lymphoma tumour, developing either intraperitoneally as an ascites tumour or subcutaneously as a solid tumour, has been shown to be markedly diminished by including phytohaemagglutinin (PHA), a lectin present in raw kidney bean (Phaseolus vulgaris) in the diet. In NMRI...

journal_title：Histology and histopathology

authors： Pryme IF,Pusztai A,Bardocz S,Ewen SW

更新日期：1998-04-01 00:00:00

abstract：:This study deals with myocardial preservation after 24 hours of continuous, hypothermic and oxygenated perfusion with Cape Town (CT) solution, focusing on the morphological changes produced by preservation and reperfusion, and their possible relationship to the composition of the solution and the immediate hemodynamic...

journal_title：Histology and histopathology

authors： García-Poblete E,Alvarez L,Fernández H,Escudero C,Torralba A

更新日期：1998-01-01 00:00:00