Ultrastructure of the chronically vagotomised atrial myocardium in the monkey (Macaca fascicularis).

abstract：:The transport mechanism of soluble molecules throughout the interstitial matrix is closely associated with human tumor behavior in vivo. However, the examination of soluble components in histological architectures has been hampered by artifacts caused during conventional tissue preparation. In this study, the immunodi...

journal_title：Histology and histopathology

authors： Bai Y,Ohno N,Terada N,Saitoh S,Nakazawa T,Nakamura N,Katoh R,Ohno S

更新日期：2009-06-01 00:00:00

abstract：:Autophagy and apoptosis are two important molecular mechanisms that maintain cellular homeostasis under stress conditions. Autophagy represents an intracellular mechanism responsible for turnover of organelles and long-lived proteins through a lysosome-dependent degradation pathway. Cell death signals or sustained str...

journal_title：Histology and histopathology

authors： Oral O,Akkoc Y,Bayraktar O,Gozuacik D

更新日期：2016-05-01 00:00:00

abstract：:E(epithelial)-cadherin is a member of a calcium-dependent family of cell surface glycoproteins involved in cell-cell adhesion and morphogenesis. Catenins are a large family of proteins that connect the cadherins to the cytoskeleton. They are important for cadherin function and for transducing signals involved in speci...

journal_title：Histology and histopathology

authors： Izaguirre MF,Adur JF,Soler AP,Casco VH

更新日期：2001-10-01 00:00:00

abstract：:Bacillary angiomatosis (BA) is a reactive vasoproliferative lesion occurring almost exclusively in immunocompromised individuals in response to infection by a bacillus closely related to Rochalimaea quintana. The commonest site of involvement is the skin, in the form of multiple erythematous nodules, but bacillary ang...

journal_title：Histology and histopathology

authors： Tsang WY,Chan JK

更新日期：1992-01-01 00:00:00

abstract：:Factor H (FH) is the predominant soluble inhibitor of the complement system. With a concentration of 200-800 microg/ml in human and rat plasma it acts as a cofactor for the soluble factor I (FI)-mediated cleavage of the component C3b to iC3b. Furthermore it competes with factor B for binding to C3b and C3(H2O) and pro...

journal_title：Histology and histopathology

authors： Demberg T,Heine I,Götze O,Altermann WW,Seliger B,Schlaf G

更新日期：2006-01-01 00:00:00

abstract：:Oral squamous cell carcinoma is the most common head and neck malignancy, characterised by high invasive capacity, lymph node metastasis, and high recurrence rate. Among the morphological features of oral cancer, the tumour-associated tissue eosinophilia has gained growing interest in the last years. Eosinophils are a...

journal_title：Histology and histopathology

authors： Mascitti M,Togni L,Rubini C,Troiano G,Lo Muzio L,Santarelli A

更新日期：2020-09-28 00:00:00

abstract：:Gp96 is the endoplasmic reticulum (ER)-resident molecular chaperone, which is involved in the correction of unfolded proteins, in the activation of proteasome-dependent ER-associated degradation of the misfolded proteins, and in activation of the protein translation that modulates polypeptide traffic into the ER. Furt...

journal_title：Histology and histopathology

authors： Jakovac H,Grebic D,Barac-Latas V,Mrakovcic I,Radosevic-Stasic B

更新日期：2013-01-01 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：:Adult stem cells (ASC)--able to self renew and to intervene in maintaining the structural and functional integrity of their original tissue--can express greater plasticity than traditionally attributed to them, adopting functional phenotypes and expression profiles of cells from other tissues. Therefore, they could be...

journal_title：Histology and histopathology

authors： Díaz-Flores L Jr,Madrid JF,Gutiérrez R,Varela H,Valladares F,Alvarez-Argüelles H,Díaz-Flores L

更新日期：2006-09-01 00:00:00

abstract：:There is now evidence that estrogens and androgens are exerting their effects in different tissues throughout the body. In order to determine the sites of action of these steroids, studies have been performed to identify at the cellular level the localization of androgen receptor (AR) and the two estrogen receptor (ER...

journal_title：Histology and histopathology

authors： Pelletier G

更新日期：2000-10-01 00:00:00

abstract：:The vacuolar-type H(+)-ATPases (V-ATPases) are a family of multi-subunit ATP-dependent proton pumps involved in diverse cellular processes, including acid/base homeostasis, receptor-mediated endocytosis, processing of proteins and signaling molecules, targeting of lysosomal enzymes, and activation of various degradati...

journal_title：Histology and histopathology

authors： Sun-Wada GH,Wada Y

更新日期：2010-12-01 00:00:00

abstract：:The pancreatic-duct system was observed during the initial stage of type 1 diabetes in C57BL/6J mice rendered diabetic with low doses of streptozocin. Light microscopy revealed that the ducts located in close proximity to islets (islet ducts) were involved in the infiltrating process: inflammatory cells extended from ...

journal_title：Histology and histopathology

authors： Papaccio G,Strate C,Linn T

更新日期：1994-07-01 00:00:00

abstract：BACKGROUND:Synaptotagmin 7 (SYT7) is a component of the synaptotagmin family, which is essential in many physiological and pathological processes. In this study, we aimed to investigate the role of SYT7 in osteosarcoma. METHODS:We defined the expression levels of SYT7 in osteosarcoma tissues and para-sarcoma tissues b...

journal_title：Histology and histopathology

authors： Wu Z,Sun Z,Huang R,Zang D,Wang C,Yan X,Yan W

更新日期：2020-03-01 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：:A current concern about the biological effects of electromagnetic fields (EMF) is increasing with the wide spread use of X-band microwaves (MW, 8-10 GHz range). Gigahertz transverse electromagnetic (GTEM) field flat transmission lines are currently being used for experimental exposure of biological samples to high fre...

journal_title：Histology and histopathology

authors： Pérez-Bruzón RN,Del Moral A,Pérez-Castejón C,Llorente M,Vera A,Azanza MJ

更新日期：2011-09-01 00:00:00

abstract：:Recent data challenge the relevance of the RB pathway to cancer based on RB inactivation, at least in breast tumors. To obtain information on the actual role of the components of the RB pathway in tumor progression we decided to investigate whether their quantitative changes were associated with variations in the leve...

journal_title：Histology and histopathology

authors： Montanaro L,Vici M,Donati G,Ceccarelli C,Santini D,Treré D,Derenzini M

更新日期：2007-07-01 00:00:00

abstract：:Mesothelial cells (MC) obtained from the human omentum are a good alternative to the use of endothelial cells (EC) as a covering for vascular prostheses of polytetrafluoroethylene (PTFE), given the antithrombogenic properties and good behavior in vitro of mesothelial cells. We studied the behaviour of mesothelial cell...

journal_title：Histology and histopathology

authors： Buján J,García-Honduvilla N,Hernando A,Bellón JM

更新日期：1995-10-01 00:00:00

abstract：:Sulfur dioxide (SO₂) is a toxic gas and air pollutant. The toxic effects of SO₂ have been extensively studied. Oxidative damage due to SO₂ can occur in multiple organs. Inhaled SO₂ can also cause chromosomal aberrations, DNA damage and gene mutations in mammals. However, SO₂ can also be generated from the sulfur-conta...

journal_title：Histology and histopathology

authors： Wang XB,Cui H,Liu X,Du JB

更新日期：2017-12-01 00:00:00

abstract：:Infection with Helicobacter pylori (H. pylori) strains is linked to an increased risk of inflammation and gastric cancer. To investigate the effects of H. pylori on biological characteristics of gastric epithelial cells SGC-7901, derived from human adenocarcinoma, morphological appearances of both the pathogen and the...

journal_title：Histology and histopathology

authors： Wang P,Mei J,Tao J,Zhang N,Tian H,Fu GH

更新日期：2012-08-01 00:00:00

abstract：:In the present study, morphological changes of the exocrine pancreas in rats after pancreatic duct ligation were examined with light microscopy (hematoxylin-eosin, TUNEL, and PCNA staining) and scanning electron microscopy in order to elucidate the effects of increased pancreatic duct pressure. On the fifth day after ...

journal_title：Histology and histopathology

authors： Hamamoto N,Ashizawa N,Niigaki M,Kaji T,Katsube T,Endoh H,Watanabe M,Sumi S,Kinoshita Y

更新日期：2002-10-01 00:00:00

abstract：:The response of the SON to various forms of stress is well documented. However, the effect of operative stress, which is a common and important clinical event requiring the mediation of vasopressin, has largely escaped attention. The present report describes the ultrastructural changes in the neurons of the caudal (re...

journal_title：Histology and histopathology

authors： Ray PK,Choudhury SR

更新日期：1988-04-01 00:00:00

abstract：:The Farnesoid X Receptor (FXR) is a member of the nuclear receptor superfamily of ligand-activated transcription factors, which plays crucial role in bile acid, cholesterol, lipid and glucose metabolism, as well as in the development of atherosclerosis, intestinal bacterial growth and liver regeneration. FXR is also i...

journal_title：Histology and histopathology

authors： Koutsounas I,Giaginis C,Theocharis S

更新日期：2012-07-01 00:00:00

abstract：INTRODUCTION:It is difficult to prevent and treat intra- and peri-neural fibrosis after peripheral nerve surgery. Many authors have attempted to develop and verify the effectiveness of substances to decrease the formation of adherences in different tissues. MATERIAL AND METHODS:this study aimed to assess the effective...

journal_title：Histology and histopathology

authors： Hernández-Cortés P,Peregrina M,Aneiros-Fernández J,Tassi M,Pajares-López M,Toledo M,O'Valle F

更新日期：2010-06-01 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：: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：:The aim of our study was to evaluate corneal cell proliferation and apoptosis in cases of granular, macular and lattice dystrophy, and to provide evidence which may help to clarify whether apoptosis is a pathogenic factor in any of these dystrophies. The study group comprised 39 eyes (from 33 patients) which had under...

journal_title：Histology and histopathology

authors： Szentmáry N,Takács L,Berta A,Szende B,Süveges I,Módis L

更新日期：2007-08-01 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：:Sample preparation of dental tissues for quantitative electron microprobe analysis has not been critically examined because of the highly mineralized nature of these structures. The present study was designed to establish the most suitable method for the electron probe quantitative determination of calcium in human pe...

journal_title：Histology and histopathology

authors： Sánchez-Quevedo MC,Nieto-Albano OH,García JM,Gómez de Ferraris ME,Campos A

更新日期：1998-01-01 00:00:00

abstract：:Complex carbohydrate structures are essential molecules of infectious microbes and host cells, and are involved in cell signaling associated with inflammatory and immune responses. The uptake of mannose-tailed glycans is usually carried out by macrophages, dendritic cells (DCs), and other professional phagocytes to tr...

journal_title：Histology and histopathology

authors： Baetas-da-Cruz W,Alves L,Guimarães EV,Santos-Silva A,Pessolani MC,Barbosa HS,Corte-Real S,Cavalcante LA

更新日期：2009-08-01 00:00:00

abstract：:To investigate the matrix metalloproteinase (MMP)-9, (MMP)-13, E-Cadherin and Ki-67 expressions in road pavers' skin chronically exposed to bitumen products in order to contribute to a better understanding of the earlier tissue alteration. Skin punch biopsies from 16 daily exposed workers and a control group were stud...

journal_title：Histology and histopathology

authors： Loreto C,Lombardo C,Caltabiano R,Filetti V,Vitale E,Seminara D,Castorina S,Fenga C,Ledda C,Rapisarda V

更新日期：2019-10-01 00:00:00