Effects of pinealectomy on the ultrastructure of the golden hamster parathyroid gland.

Abstract:

:Ultrastructural changes of the parathyroid glands of pinealectomized golden hamsters were investigated. The main changes in the parathyroid glands 1 hour and 1 day after pinealectomy compared with the control and sham-operated groups were an increase of the Golgi complexes, cisternae of the granular endoplasmic reticulum and large vacuolar bodies. In addition, many chief cells contained numerous prosecretory granules in the Golgi areas and many secretory granules in the peripheral cytoplasm. The morphology of the parathyroid glands 7 and 30 days after pinealectomy resembled that of the control parathyroid glands. These results suggest that pinealectomy affects the secretory activity of the parathyroid gland.

journal_name

Histol Histopathol

authors

Chen H,Shoumura S,Emura S,Utsumi M,Yamahira T,Isono H

subject

Has Abstract

pub_date

1990-10-01 00:00:00

pages

477-84

issue

4

eissn

0213-3911

issn

1699-5848

journal_volume

5

pub_type

杂志文章
  • Intraepidermal free nerve fiber endings in the hairless skin of the rat as revealed by the zinc iodide-osmium tetroxide technique.

    abstract::The nerve fiber distribution in the epidermis of the hairless rat skin was studied light microscopically by means of zinc iodide-osmium tetroxide staining. Two different morphological types of free nerve fiber endings could be detected: clusters of relatively thick nerve fibers stretched up through the spinous layer u...

    journal_title:Histology and histopathology

    pub_type: 杂志文章

    doi:10.14670/HH-15.493

    authors: Müller T

    更新日期:2000-04-01 00:00:00

  • Therapeutic perspectives for the treatment of Huntington's disease: treating the whole body.

    abstract::Huntington's disease (HD) is a tremendously debilitating disorder that strikes relatively young individuals and progresses rapidly over the next ten to fifteen years inducing a loss of cognitive and motor skills and eventually death occurs. The primary locus of the disorder is a polyglutamine expansion of the protein ...

    journal_title:Histology and histopathology

    pub_type: 杂志文章,评审

    doi:10.14670/HH-23.237

    authors: Martin B,Golden E,Keselman A,Stone M,Mattson MP,Egan JM,Maudsley S

    更新日期:2008-02-01 00:00:00

  • Morphological changes in the rat exocrine pancreas after pancreatic duct ligation.

    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

    pub_type: 杂志文章

    doi:10.14670/HH-17.1033

    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

  • Telocytes and lung disease.

    abstract::Telocytes (TCs) represent a new distinct type of interstitial cells found in many organs, including lungs. TCs are mainly defined by a small cellular body from which arise very long (hundreds of micrometers) extensions named telopodes. During the last years, TCs were characterized in respect with their microRNA profil...

    journal_title:Histology and histopathology

    pub_type: 杂志文章,评审

    doi:10.14670/HH-11-807

    authors: Song D,Cretoiu D,Cretoiu SM,Wang X

    更新日期:2016-12-01 00:00:00

  • Muscle-derived stem cells in tissue engineering: defining cell properties suitable for construct design.

    abstract::The terms construct or tissue equivalent refer to neotissue produced by tissue engineering techniques. The elements forming the construct are scaffolds on which cells are "recreated" to form an engineered-tissue sensitive to certain cell signals. The ability of the cells to expand and differentiate on the scaffold is ...

    journal_title:Histology and histopathology

    pub_type: 杂志文章

    doi:10.14670/HH-20.891

    authors: Buján J,Pascual G,Corrales C,Gómez-Gil V,Rodríguez M,Bellón JM

    更新日期:2005-07-01 00:00:00

  • Ultrastructural observation on the rat supraoptic neurons following acute operative stress.

    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

    pub_type: 杂志文章

    doi:

    authors: Ray PK,Choudhury SR

    更新日期:1988-04-01 00:00:00

  • Ewing sarcoma and the new emerging Ewing-like sarcomas: (CIC and BCOR-rearranged-sarcomas). A systematic review.

    abstract::Ewing-like sarcomas (ELS) are a heterogenous group of tumors that frequently affect pediatric and young adult patients. Accurate classification and distinction from the Ewing sarcoma family of tumor (ESFT) is decisive in patient management. ELS share a significant morphologic, immunohistochemical and clinical overlap ...

    journal_title:Histology and histopathology

    pub_type: 杂志文章,评审

    doi:10.14670/HH-11-792

    authors: Machado I,Navarro S,Llombart-Bosch A

    更新日期:2016-11-01 00:00:00

  • Tissue and molecular events in human conjunctival scarring in ocular cicatricial pemphigoid.

    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

    pub_type: 杂志文章,评审

    doi:10.14670/HH-16.1203

    authors: Razzaque MS,Foster CS,Ahmed AR

    更新日期:2001-10-01 00:00:00

  • Gastric intestinal metaplasia eleven years after randomized selective proximal vagotomy for peptic ulcer.

    abstract::The presence of intestinal metaplasia (IM) 11 years after selective proximal vagotomy (SPV), selective proximal vagotomy with pyloroplasty (SPV + PP) and selective vagotomy with pyloroplasty (SV + PP) was investigated in 38 consecutive patients. IM was significantly more frequent in SPV than in SV + PP, SPV + PP or in...

    journal_title:Histology and histopathology

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:

    authors: Rubio CA,Emås S,Slezak P,Nakano H,Kalin B

    更新日期:1993-04-01 00:00:00

  • Cavernomas of the human brainstem: 3-dimensional reconstruction from histological slides using computerized techniques.

    abstract::Cerebral cavernous malformations (CCMs) are described as vascular lesions consisting of endothelial-lined dilated vessels embedded in a connective tissue sheath without intervening parenchyma between them. Their anatomical connections with the normal blood vessels are still enigmatic and the fine three-dimensional (3-...

    journal_title:Histology and histopathology

    pub_type: 杂志文章

    doi:10.14670/HH-29.1071

    authors: Toralba S,Landemore G,Coquemont M,Plancoulaine B,Chapon F

    更新日期:2014-08-01 00:00:00

  • High-grade renal cell carcinoma with emperipolesis: Clinicopathological, immunohistochemical and molecular-genetic analysis of 14 cases.

    abstract::Emperipolesis has recently been described as a constant feature of "biphasic squamoid" papillary renal cell carcinoma (BPRCC). We also noticed this in some high-grade (HG) RCC, which promoted the present study to estimate the incidence of emperipolesis in RCCs and to describe them in further detail. 14 cases of HGRCC ...

    journal_title:Histology and histopathology

    pub_type: 杂志文章

    doi:10.14670/HH-11-925

    authors: Rotterova P,Martinek P,Alaghehbandan R,Prochazkova K,Damjanov I,Rogala J,Suster S,Perez-Montiel D,Alvarado-Cabrero I,Sperga M,Svajdler M,Michalova K,Pivovarcikova K,Daum O,Hora M,Dusek M,Ondic O,Stehlikova A,Michal M

    更新日期:2018-03-01 00:00:00

  • Nitric oxide synthase in the pineal gland.

    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

    pub_type: 杂志文章,评审

    doi:

    authors: López-Figueroa MO,Møller M

    更新日期:1996-10-01 00:00:00

  • The effects of cyclophosphamide on the gonadotrophic cells of the normal rat.

    abstract::The effects of the administration of cyclophosphamide to male rats at doses of 400 mg/m2 for a period of 5 days and of 200 mg/m2 over two five-day cycles interrupted by a 21-day break reveal differences in the ultrastructural morphology of gonadotrophic cells between treated animals and normal controls. The ultrastruc...

    journal_title:Histology and histopathology

    pub_type: 杂志文章

    doi:

    authors: Poblador MS,Rojas C,Raya A,Casares JA,Aparicio J,Lancho Alonso JL

    更新日期:1990-04-01 00:00:00

  • Pathological changes in dendrites of substantia nigra neurons in Parkinson's disease: a Golgi study.

    abstract::Neurons of the substantia nigra show severe morphological changes in Parkinson's disease. Pathological alterations of cell bodies have been described, whereas those of neuronal processes have hardly been investigated. Golgi impregnation has been the chosen method for demonstrating neuronal processes and dendritic and ...

    journal_title:Histology and histopathology

    pub_type: 杂志文章

    doi:

    authors: Patt S,Gertz HJ,Gerhard L,Cervós-Navarro J

    更新日期:1991-07-01 00:00:00

  • Oligodendroglial markers in the cuprizone model of CNS de- and remyelination.

    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

    pub_type: 杂志文章

    doi:10.14670/HH-11-640

    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

  • Aberrant expression of a fetal glycoprotein 68 in hepatocellular carcinoma: a comparative study on the expression of alpha-fetoprotein and carcinoembryonic antigen.

    abstract::A rat IgG2a monoclonal antibody against a stage-specific fetal glycoprotein with a molecular mass of 68 kDa (FGP68) was produced and applied to paraffin sections. This monoclonal antibody was used to compare the expression of FGP68 with that of both alpha-fetoprotein (AFP) and carcinoembryonic antigen (CEA) in 75 hepa...

    journal_title:Histology and histopathology

    pub_type: 杂志文章

    doi:10.14670/HH-19.701

    authors: Kato M,Shinozawa T,Kato S,Terada T

    更新日期:2004-07-01 00:00:00

  • Cape Town solution in prolonged myocardial preservation: structural and ultrastructural study.

    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

    pub_type: 杂志文章

    doi:10.14670/HH-13.21

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

    更新日期:1998-01-01 00:00:00

  • Smad4 expression in gastric adenoma and adenocarcinoma: frequent loss of expression in diffuse type of gastric adenocarcinoma.

    abstract::Smads are signal transducers for the members of the TGF-beta superfamily. Of these Smads, Smad4 is essential for TGF-beta signaling. The purpose of this study was to elucidate Smad4 expression and localization in 65 gastric adenomas, 49 intestinal-type and 39 diffuse type of gastric adenocarcinomas (including 12 cases...

    journal_title:Histology and histopathology

    pub_type: 杂志文章

    doi:10.14670/HH-20.543

    authors: Kim JY,Park DY,Kim GH,Choi KU,Lee CH,Huh GY,Sol MY,Song GA,Jeon TY,Kim DH,Sim MS

    更新日期:2005-04-01 00:00:00

  • Post translational activation of latent transforming growth factor beta (L-TGF-beta): clinical implications.

    abstract::Transforming growth factor-betas (TGF-betas) are multifunctional cytokines that exist in 3 isoforms in mammals. The TGF-betas are ubiquitously expressed and all isoforms are secreted as biologically inactive precursors called latent TGF-beta (L-TGF-beta). L-TGF-betas are generally not effective molecules because they ...

    journal_title:Histology and histopathology

    pub_type: 杂志文章,评审

    doi:10.14670/HH-16.541

    authors: Khalil N

    更新日期:2001-04-01 00:00:00

  • A human in vitro granuloma model for the investigation of multinucleated giant cell and granuloma formation.

    abstract::A method for the in vitro generation of granulomas and its use in the analysis of the human granulomatous response is summarized. As a target for the cellular response L3 larvae of Nippostrongylus brasiliensis are coincubated with human mononuclear blood cells, and within seven to fourteen days the development of bloo...

    journal_title:Histology and histopathology

    pub_type: 杂志文章,评审

    doi:10.14670/HH-16.645

    authors: Seitzer U,Haas H,Gerdes J

    更新日期:2001-04-01 00:00:00

  • Hepatic response to chronic hypoxia in experimental rat model through HIF-1 alpha, activator protein-1 and NF-kappa B.

    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

    pub_type: 杂志文章

    doi:

    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

  • How galectins have become multifunctional proteins.

    abstract::Having identified glycans of cellular glycoconjugates as versatile molecular messages, their recognition by sugar receptors (lectins) is a fundamental mechanism within the flow of biological information. This type of molecular interplay is increasingly revealed to be involved in a wide range of (patho)physiological pr...

    journal_title:Histology and histopathology

    pub_type: 杂志文章,评审

    doi:10.14670/HH-18-199

    authors: García Caballero G,Kaltner H,Kutzner TJ,Ludwig AK,Manning JC,Schmidt S,Sinowatz F,Gabius HJ

    更新日期:2020-06-01 00:00:00

  • Innervation of the canine mammary gland: an immunohistochemical study.

    abstract::The distribution of peptidergic nerves in canine mammary tissues was studied by immunohistochemical techniques. In addition, the general and the noradrenergic innervations were demonstrated using protein gene product 9.5 and tyrosine hydroxylase immunoreactivities as markers, respectively. Tissue specimens from the ca...

    journal_title:Histology and histopathology

    pub_type: 杂志文章

    doi:10.14670/HH-22.1175

    authors: Pinho MS,Gulbenkian S

    更新日期:2007-11-01 00:00:00

  • Transforming growth factor-beta1 gene and protein expression associated with atherogenesis of cholesterol-fed rabbits.

    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

    pub_type: 杂志文章

    doi:10.14670/HH-15.421

    authors: Chen YL,Wu HW,Jiang MJ

    更新日期:2000-04-01 00:00:00

  • Apocrine secretory mechanism: recent findings and unresolved problems.

    abstract::Cell secretion is an important physiological process that ensures smooth metabolic activities, tissue repair and growth and immunological functions in the body. It occurs when the intracellular secretory materials are released to the exterior; these may be in the form of lipids, protein or mucous and may travel throug...

    journal_title:Histology and histopathology

    pub_type: 杂志文章,评审

    doi:10.14670/HH-18.597

    authors: Gesase AP,Satoh Y

    更新日期:2003-04-01 00:00:00

  • Heart mitochondria in rats submitted to chronic hypoxia.

    abstract::The effect of prolonged exposure to normobaric hypoxia on the mitochondria of myocard of rats exposed for several weeks to 8 and 7% O2 has been morphometrically evaluated. Twelve male Wistar rats housed in Nalgene cages (2 per cage) with a batch of six cages placed in plexiglass chambers were maintained in air/N2 mixt...

    journal_title:Histology and histopathology

    pub_type: 杂志文章

    doi:10.14670/HH-14.1045

    authors: Cervós Navarro J,Kunas RC,Sampaolo S,Mansmann U

    更新日期:1999-10-01 00:00:00

  • Immunocytohistochemical characterization of pituitary cells of the bluefin tuna, Thunnus thynnus L.

    abstract::In this paper we report the first complete mapping of the pituitary in a tuna species. The various different adenohypophysis cell types of the bluefin tuna, Thunnus thynnus L. have been identified and located using different antisera against mammalian and piscine hormones and various histochemical techniques: PAS, Alc...

    journal_title:Histology and histopathology

    pub_type: 杂志文章

    doi:10.14670/HH-16.443

    authors: Rodríguez-Gómez FJ,Rendón-Unceta MC,Piñuela C,Muñoz-Cueto JA,Jiménez-Tenorio N,Sarasquete C

    更新日期:2001-04-01 00:00:00

  • GADD153 is an independent prognostic factor in melanoma: immunohistochemical and molecular genetic analysis.

    abstract::The main role of growth arrest and DNA damage-inducible (GADD) genes is to block proliferation at G1 and G2 checkpoints in response to DNA damage. The goal of this study was to examine the expression of GADD genes in primary melanomas with respect to prognosis. GADD34 was found in 73% of the primary melanomas investig...

    journal_title:Histology and histopathology

    pub_type: 杂志文章

    doi:10.14670/HH-17.805

    authors: Korabiowska M,Cordon-Cardo C,Betke H,Schlott T,Kotthaus M,Stachura J,Brinck U

    更新日期:2002-01-01 00:00:00

  • Molecular and cellular mechanisms of heterotopic ossification.

    abstract::Heterotopic ossification (HO) is a debilitating condition in which cartilage and bone forms in soft tissues such as muscle, tendon, and ligament causing immobility. This process is induced by inflammation associated with traumatic injury. In an extremely rare genetic disorder called fibrodysplasia ossificans progessiv...

    journal_title:Histology and histopathology

    pub_type: 杂志文章,评审

    doi:10.14670/HH-29.1281

    authors: Ramirez DM,Ramirez MR,Reginato AM,Medici D

    更新日期:2014-10-01 00:00:00

  • Histological approach to Bacillus subtilis colony-biofilm: evolving internal architecture and sporulation dynamics.

    abstract::Bacillus subtilis has been used as a classic model to study biofilm formation and sporulation process. Colonies of wild-type strains usually have a complex external morphology, but the details of their internal architecture are still undisclosed. Since bacterial biofilms fulfill the criteria to be considered tissues, ...

    journal_title:Histology and histopathology

    pub_type: 杂志文章

    doi:10.14670/HH-28.1351

    authors: Gómez-Aguado F,Corcuera MT,Gómez-Lus ML,de la Parte MA,Ramos C,García-Rey C,Alonso MJ,Prieto J

    更新日期:2013-10-01 00:00:00