Nigral degeneration correlates with persistent activation of cerebellar Purkinje cells in MPTP-treated monkeys.

abstract：:During endotoxic shock, the liver exerts a lipopolysaccharide (LPS) clearance function with the participation of both parenchymal and sinusoidal cells. Liver damage could be caused by LPS direct action, hypoxia and/or inflammatory mediators released by Kupffer cells. The aim of this study is to establish an experiment...

journal_title：Histology and histopathology

authors： Pagani R,Portolés MT,Arahuetes R,Ainaga MJ,Machín C,Rua C

更新日期：1996-07-01 00:00:00

abstract：:Three-dimensional characteristics of the epithelial cell layer and connective tissue interface of the tongue were studied using scanning electron microscopy. In this study, the fragments of tongue were fixed in modified Karnovsky's fixative solution. Subsequently, the specimens were treated with 10% NaOH solution for ...

journal_title：Histology and histopathology

authors： Silva MC,Watanabe I,Kronka MC

更新日期：2002-04-01 00:00:00

abstract：:The novel coronavirus disease 2019 (COVID-19) outbreak began in the city of Wuhan, whereupon it rapidly spread throughout China and subsequently across the world. Rapid transmission of COVID-19 has caused wide-spread panic. Many established medications have been used to treat the disease symptoms; however, no specific...

journal_title：Histology and histopathology

authors： Zhou H,Liu LP,Fang M,Li YM,Zheng YW

更新日期：2020-10-01 00:00:00

abstract：:The effect of chronic alcoholism on the human hippocampus was studied in 21 patients, divided in 4 groups: Group A under 45 years, group B 46-59 years, group C 60-69, and Group D over 70 years; and compared with age-matched control patients who died without neurological complications. The gyrus dentatus and the ammoni...

journal_title：Histology and histopathology

authors： Bengochea O,Gonzalo LM

更新日期：1990-07-01 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：:Melanopsin-expressing retinal ganglion cells (mRGCs) constitute a system in the mammalian retina used for irradiance detection, regulating non-image forming functions, such as photoentrainment of circadian rhythms, control of the pupillary light reflex, masking response, light-regulated melatonin secretion, and modula...

journal_title：Histology and histopathology

authors： Esquiva G,Hannibal J

更新日期：2019-12-01 00:00:00

abstract：:The effects of cadmium exposure on the protein secretory functions of cultured neonatal rat hepatocytes were analyzed by both two-dimensional polyacrylamide gel electrophoresis (2D-PAGE) and electron microscopy. [35S]Methionine-labelled protein secretion was significantly depressed by cadmium exposure in a dose-depend...

journal_title：Histology and histopathology

authors： Hirano T,Ueda H,Kawahara A,Fujimoto S

更新日期：1991-01-01 00:00:00

abstract：:Duodenal samples were taken from similar locations in six cats, processed, stained, and examined via light microscope. There were no prominent circular folds (plicae circulares) or stratum compactum (lamina subglandularis). The 1072 microns x 201 microns villi were covered by 46 microns high columnar epitheliocytes pr...

journal_title：Histology and histopathology

authors： Henry RW,al-Bagdadi FK

更新日期：1986-10-01 00:00:00

abstract：BACKGROUND AND RESULTS:Embryos from diabetic mice exhibit several forms of neural tube defects, including non-closure of the neural tube. In the present study, embryos collected at embryonic day 11.5 from diabetic pregnancies displayed open neural tube with architectural disruption of the surrounding tissues. The perce...

journal_title：Histology and histopathology

authors： Loh WT,Dheen ST,Jiang B,Kumar SD,Tay SS

更新日期：2011-08-01 00:00:00

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：:This study concerns the results of penile biopsies in 50 patients aged 27 to 80, with secondary impotence removed with a biopty gun or during penile surgery. The biopty gun specimens were equally representative as the open biopsy ones. The cause and the degree of erectile dysfunction were determined by clinical and la...

journal_title：Histology and histopathology

authors： Malovrouvas D,Petraki C,Constantinidis E,Petraki K,Antoniadis G,Constantinidis C,Kranidis A

更新日期：1994-07-01 00:00:00

abstract：:Chorioamnionitis and preeclampsia account for the majority of preterm births worldwide. Thus far, adequate methods for early detection or prevention of these diseases are lacking. In preeclampsia, accelerated villous maturation is believed to compensate placental insufficiency. However, little is known about the effec...

journal_title：Histology and histopathology

authors： Vangrieken P,Vanterpool SF,van Schooten FJ,Al-Nasiry S,Andriessen P,Degreef E,Alfer J,Kramer BW,von Rango U

更新日期：2020-08-01 00:00:00

abstract：:Beta-catenin expression in small cell lung carcinomas (SCLC) was investigated by immunohistochemical method using antibodies against beta-catenin. 50 pre-treatment biopsies were examined and the relationship between beta-catenin expression and the patients' relevant clinical characteristics, response to chemotherapy, ...

journal_title：Histology and histopathology

authors： Rodríguez-Salas N,Palacios J,de Castro J,Moreno G,González-Barón M,Gamallo C

更新日期：2001-04-01 00:00:00

abstract：:The anabolic androgenic steroid nandrolone decanoate has minimal androgenic effects and, thus, is widely used to induce muscle hypertrophy in both patients and athletes. Although increases in satellite cell numbers and satellite cells giving rise to new myonuclei are associated with hypertrophy in many experimental mo...

journal_title：Histology and histopathology

authors： Allouh MZ,Rosser BW

更新日期：2010-02-01 00:00:00

abstract：:Transforming growth factor-beta1 (TGF-1beta) has been shown to modulate both cell proliferation and the synthesis of extracellular matrix by vascular cells. This study was aimed to establish the temporal correlation between TGF-beta1 expression, the expression of the extracellular matrix protein fibronectin, and plaqu...

journal_title：Histology and histopathology

authors： Chen YL,Wu HW,Jiang MJ

更新日期：2000-04-01 00:00:00

abstract：:The presence of Cajal-Retzius cells in the adult human prefrontal and visual cortices has been demonstrated with calcium binding protein immunocytochemistry and NADPH-diaphorase histochemistry. These cells expressed parvalbumin, calbindin and calretinin calcium binding proteins and displayed NADPH-diaphorase enzyme ac...

journal_title：Histology and histopathology

authors： Martín R,Gutiérrez A,Peñafiel A,Marín-Padilla M,de la Calle A

更新日期：1999-04-01 00:00:00

abstract：:The ultrastructure of the atrial myocardium in the monkey (Macaca fascicularis) was studied after bilateral cervical vagotomy and survival times of 100, 175 and 367 days. Changes were observed in the nucleus and the cytoplasm of the myocyte. Sequestered within the nuclei of the affected myocytes were cytoplasmic organ...

journal_title：Histology and histopathology

authors： Wong WC,Yick TY,Ling EA

更新日期：1989-07-01 00:00:00

abstract：:In the present work a morphopathological study is carried out of the glomerular filtration barrier in 20 Large-White pigs weighing 20 kg, subjected to experimental intravenous inoculations of endotoxin from Salmonella enteritidis. The study is completed with the determination of protein plasmatic levels, through urine...

journal_title：Histology and histopathology

authors： Redondo E,Roncero V,Durán E,Gázquez A

更新日期：1989-10-01 00:00:00

abstract：:Lymphatic vessels afferent to the popliteal nodes in young adult rats and guinea pigs were interrupted at the lowest edge of the popliteal fossa, and regressive changes in the nodes occurring 4 to 16 or 18 weeks after surgery were re-examined histologically. In the rat, some popliteal nodes were drained by lymphatic c...

journal_title：Histology and histopathology

authors： Hoshi H,Takemoto R,Nagata H,Horie K,Murakami G,Suzuki S

更新日期：1993-07-01 00:00:00

abstract：:The sarcolemmal domain of rat duodenal smooth muscle cells includes caveolae and associated cytoskeletal or filamentous elements. We have used the quick-freezing, deep-etching method to examine the three dimensional relationships between these components. Replica membranes for separated strips of rat duodenal muscle l...

journal_title：Histology and histopathology

authors： Takayama I,Fujii Y,Terada N,Baba T,Kato Y,Fujino MA,Ohno S

更新日期：2000-10-01 00:00:00

abstract：:An ultrastructural and histological study was made to analyse the structural and cellular features of the pulmonary lesions produced in Wistar rats by intraperitoneal (i.p.) administration of cyclophosphamide (two i.p. doses of 150 mg CP/1 kg bw/1 ml PBS). Rats exposed to cyclophosphamide (CP) developed a condition wh...

journal_title：Histology and histopathology

authors： Sulkowski S,Sulkowska M

更新日期：1999-10-01 00:00:00

abstract：:Dramatical development of molecular genetics has been disclosing the molecular mechanism of Duchenne muscular dystrophy (DMD) and Becker muscular dystrophy (BMD). DMD gene product, dystrophin, is a submembranous cytoskeletal protein and many dystrophin-associated proteins (DAPs) have been identified, such as utrophin,...

journal_title：Histology and histopathology

authors： Ueda H,Baba T,Ohno S

更新日期：2000-07-01 00:00:00

abstract：:The three-dimensional structure of the pancreatic ductular system (from the intercalated duct to the intercellular secretory canaliculus) is controversial and unclear. The aim of this study is to reveal the three-dimensional structure of the pancreatic ductular sysytem at the onset of pancreatitis. One day following r...

journal_title：Histology and histopathology

authors： Endo H,Ashizawa N,Niigaki M,Hamamoto N,Niigaki M,Kaji T,Katsube T,Watanabe M,Naora H,Otani H,Kinoshita Y

更新日期：2002-01-01 00:00:00

abstract：:In Duchenne muscular dystrophy (DMD), the progressive loss of muscle and its ability to function is associated with significant fibrosis, representing the major disease complication in patients. Halofuginone, a halogenated analog of the naturally occurring febrifugine, has been shown to prevent fibrosis in various ani...

journal_title：Histology and histopathology

authors： Wellner G,Mordechay S,Evans P,Genin O,Pines M,Halevy O

更新日期：2019-07-01 00:00:00

abstract：:The pineal organs of 14-week-old domestic geese were investigated with light and electron microscopy. The pineals consisted of a wide distal part and a narrow middle-proximal one. The glands were attached to the intercommissural region via the choroid plexus. The pineal parenchyma was formed by round or elongated foll...

journal_title：Histology and histopathology

authors： Prusik M,Lewczuk B,Nowicki M,Przybylska-Gornowicz B

更新日期：2006-10-01 00:00:00

abstract：:The FHIT gene encompassing the most active common human fragile region, FRA3B, has been proposed as a tumour suppressor gene for important common human carcinomas. The mechanism in which Fhit protein exerts its tumour suppressor activity is still obscure. To further understand the Fhit function associated with its int...

journal_title：Histology and histopathology

authors： Zhao P,Hou N,Lu Y

更新日期：2006-09-01 00:00:00

abstract：:The morphology of the rat duodenum after chronic treatment with 15% (v/v) ethanol and 4% (v/v) pentanol was studied. Male Wistar rats of experimental groups were given ethanol and pentanol for 15 weeks with food and fluid freely available. Ethanol-15% and 4% pentanol-fed rats showed a significantly reduced fluid and f...

journal_title：Histology and histopathology

authors： Vaquera J,Vaquera A,Girbes T

更新日期：2002-01-01 00:00:00

abstract：:Besides microfilaments and microtubules, intermediate filaments are major components of the cytoskeleton. In epithelial cells intermediate filaments are formed by heterodimers of specific keratins, whose expression pattern highly depends on the type of epithelium and differentiation degree of the cell. During the proc...

journal_title：Histology and histopathology

authors： Gauster M,Blaschitz A,Siwetz M,Huppertz B

更新日期：2013-07-01 00:00:00

abstract：:In the kidney, prostaglandin (PG) E2 is the main PG, playing important roles in maintaining homeostasis or development of pathological settings. Roles of PGE2 in renal lesions remain to be clarified. The expression patterns of PGE2 synthesis enzymes such as cyclooxygenase (COX)-1, COX-2 and microsomal PGE synthase (mP...

journal_title：Histology and histopathology

authors： Yamamoto E,Izawa T,Juniantito V,Kuwamura M,Sugiura K,Takeuchi T,Yamate J

更新日期：2010-08-01 00:00:00

abstract：:PML is a tumour suppressor inactivated in Acute Promyelocytic Leukaemia (APL). PML is the essential component of a subnuclear structure called the PML nuclear body (PML-NB), which is disrupted in APL. By targeting different cellular proteins to this structure, PML can either hamper or potentiate their functions. The P...

journal_title：Histology and histopathology

authors： Salomoni P,Bellodi C

更新日期：2007-08-01 00:00:00