Estrogen stimulates PTHrP but not PTH/PTHrP receptor gene expression in the kidney of ovariectomized rat.

Abstract:

:The aim of the present study was to test the hypothesis that the decreased renal tubular reabsorption of calcium observed in estrogen deficiency is associated with a local regulation of either PTHrP or PTH/PTHrP receptor genes in the kidney. Rats were randomly sham-operated (S) or ovariectomized receiving either vehicle (OVX) or 4 microg E2/kg/day (OVX+E4) or 40 microg E2/kg/d (OVX+E40) during 14 days using alzet minipumps. Plasma PTH and calcium levels were lower in untreated OVX animals than in all other groups (P < 0.01). Plasma PTH was higher in OVX+E40 than in OVX+E4 (P < 0.05). PTHrP mRNA expression in the kidney was unaffected by ovariectomy but was increased in OVX+E40 (0.984 +/- 0.452 for PTHrP/GAPDH mRNAs expression vs. 0.213 +/- 0.078 in sham, P < 0.01). PTH/PTHrP receptor mRNA expression and the cAMP response of renal membranes to PTH were unaffected by ovariectomy and estrogen substitution. In conclusion, renal PTHrP and PTH/PTHrP receptor mRNAs are not modified by ovariectomy. However, 17beta-estradiol increases renal expression of PTHrP mRNA without evident changes in its receptor expression and function. This may help to explain the pharmacological action of estrogen in the kidney, especially how it prevents the renal leak of calcium in postmenopausal women.

journal_name

J Cell Biochem

authors

Cros M,Silve C,Graulet AM,Morieux C,Ureña P,de Vernejoul MC,Bouizar Z

subject

Has Abstract

pub_date

1998-07-01 00:00:00

pages

84-93

issue

1

eissn

0730-2312

issn

1097-4644

pii

10.1002/(SICI)1097-4644(19980701)70:1<84::AID-JCB9

journal_volume

70

pub_type

杂志文章
  • A review on symptoms, treatments protocols, and proteomic profile in sulfur mustard-exposed victims.

    abstract::Sulfur mustard (SM) as an alkylating and vesicating agent was used for 100 years as a chemical weapon. SM as bi-functional mustard can attacks and alkylates lots of biomolecules. Different cellular mechanism and molecular pathways are responsible for damages to body tissues. Such as DNA damages, oxidative stress, Apop...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章,评审

    doi:10.1002/jcb.26247

    authors: Panahi Y,Abdolghaffari AH,Sahebkar A

    更新日期:2018-01-01 00:00:00

  • Dissecting the roles of individual interactions in protein stability: lessons from a circularized protein.

    abstract::A circular form of bovine pancreatic trypsin inhibitor (BPTI) has been prepared by introducing a peptide bond between the N- and C-termini, which are in close proximity in the native conformation. The pathway and energetics of the disulphide-coupled folding transition of the circular protein have been studied using me...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章,评审

    doi:10.1002/jcb.240290406

    authors: Goldenberg DP

    更新日期:1985-01-01 00:00:00

  • Salinomycin suppresses LRP6 expression and inhibits both Wnt/β-catenin and mTORC1 signaling in breast and prostate cancer cells.

    abstract::Emerging evidence indicates that activation of Wnt/β-catenin signaling at the cell surface results in inhibition of glycogen synthase kinase 3β (GSK3β), leading to activation of mTORC1 signaling in cancer cells. The low density lipoprotein receptor-related protein-6 (LRP6) is an essential Wnt co-receptor for Wnt/β-cat...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.24850

    authors: Lu W,Li Y

    更新日期:2014-10-01 00:00:00

  • Stable overexpression of arginase I and ornithine transcarbamylase in HepG2 cells improves its ammonia detoxification.

    abstract::HepG2 is an immortalized human hepatoma cell line that has been used for research into bioartificial liver systems. However, a low level of ammonia detoxification is its biggest drawback. In this work, a recombinant HepG2 cell line with stable overexpression of human arginase I (hArgI) and human ornithine transcarbamy...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.23375

    authors: Tang N,Wang Y,Wang X,Zhou L,Zhang F,Li X,Chen Y

    更新日期:2012-02-01 00:00:00

  • 3-Acetyl-11-keto-β-boswellic acid attenuated oxidative glutamate toxicity in neuron-like cell lines by apoptosis inhibition.

    abstract::3-Acetyl-11-keto-β-boswellic acid (AKBA), a pentacyclic triterpenic acid present in gum resin of Boswellia serrata, has been found to possess antioxidant and neuroprotective properties. In this study, we aimed to examine protective properties of AKBA against glutamate-induced neuronal injury. To investigate the effect...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.29413

    authors: Rajabian A,Sadeghnia HR,Hosseini A,Mousavi SH,Boroushaki MT

    更新日期:2020-02-01 00:00:00

  • Transcriptional regulation of the lysozyme gene in airway gland serous cells.

    abstract::Lysozyme is expressed in serous, but not mucous, cells of the tracheobronchial glands and thereby constitutes a marker of the serous cell lineage in these glands. To identify DNA regulatory elements and transcription factors mediating the commitment of progenitor cells to the serous cell lineage, we have characterized...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-4644(19960601)61:3%3C350::AID-J

    authors: Kai H,Takeuchi K,Ohmori H,Li JD,Gallup M,Basbaum C

    更新日期:1996-06-01 00:00:00

  • Embryonic stem cells and in vitro hematopoiesis.

    abstract::To study hematopoietic differentiation a variety of in vitro systems have been established using hematopoietic precursors derived from various explanted adult and fetal tissues. In this prospective we describe and discuss the potential of a novel system for studying the earliest stages of hematopoietic development. In...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章,评审

    doi:10.1002/jcb.240490304

    authors: Snodgrass HR,Schmitt RM,Bruyns E

    更新日期:1992-07-01 00:00:00

  • Reversal of BCRP-mediated multidrug resistance by stable expression of small interfering RNAs.

    abstract::Breast cancer resistance protein (BCRP) is an ATP-binding cassette multidrug transporter that confers resistance to various anticancer drugs like Mitoxantrone. Overexpression of BCRP confers multidrug resistance (MDR) in cancer cells and is a frequent impediment to successful chemotherapy. For stable reversal of BCRP-...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.21276

    authors: Lv H,He Z,Liu X,Yuan J,Yu Y,Chen Z

    更新日期:2007-09-01 00:00:00

  • The control of fracture healing and its therapeutic targeting: improving upon nature.

    abstract::Fracture repair is a complex process involving timed cellular recruitment, gene expression, and synthesis of compounds that regenerate native tissue to restore the mechanical integrity, and thus function of injured bone. While the majority of fractures heal without complication, this takes time and a subset of patient...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.22418

    authors: Komatsu DE,Warden SJ

    更新日期:2010-02-01 00:00:00

  • MicroRNA-424 regulates epithelial-mesenchymal transition of endometrial carcinoma by directly targeting insulin-like growth factor 1 receptor.

    abstract::Although numerous miRNAs are reported to contribute to the carcinogenesis of malignant tumor, the specific role of miR-424 in endometrial carcinoma is seldom reported. To explore the effect of miR-424 on epithelial-mesenchymal transition and its underlying mechanism, we detected miR-424 expression in endometrial carci...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.27528

    authors: Shu S,Liu X,Xu M,Gao X,Fan J,Liu H,Li R

    更新日期:2018-09-06 00:00:00

  • TGF-beta2 stimulates cranial suture closure through activation of the Erk-MAPK pathway.

    abstract::Cranial sutures are important growth sites of the skull. During suture closure, the dura mater is one of the most important sources of various positive and negative regulatory signals. Previous results indicate that TGF-beta2 from dura mater strongly accelerates suture closure, however, its exact regulatory mechanism ...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.20773

    authors: Lee SW,Choi KY,Cho JY,Jung SH,Song KB,Park EK,Choi JY,Shin HI,Kim SY,Woo KM,Baek JH,Nam SH,Kim YJ,Kim HJ,Ryoo HM

    更新日期:2006-07-01 00:00:00

  • Hypoxia-inducible factor 1alpha modulates adhesion, migration, and FAK phosphorylation in vascular smooth muscle cells.

    abstract::Hypoxia promotes angiogenesis by modulating the transcriptional regulator hypoxia-inducible factor 1alpha (HIF-1alpha). HIF-1alpha is a master regulator of the hypoxic response, and its proangiogenic activities include, but are not limited to, regulation of vascular endothelial growth factor (VEGF). The remodeling of ...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.20559

    authors: Corley KM,Taylor CJ,Lilly B

    更新日期:2005-12-01 00:00:00

  • Nuclear import and DNA binding of human papillomavirus type 45 L1 capsid protein.

    abstract::During the life cycle of human papillomaviruses (HPVs), the L1 capsid proteins seem to enter the nucleus twice: once after the virions infect the cells, and later during the productive phase when they assemble the replicated HPV genomic DNA into infectious virions. We established for the high-risk HPV45 that when digi...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:

    authors: Nelson LM,Rose RC,LeRoux L,Lane C,Bruya K,Moroianu J

    更新日期:2000-08-02 00:00:00

  • Leptin and connective tissue growth factor in advanced glycation end-product-induced effects in NRK-49F cells.

    abstract::Previously, we showed that Janus kinase 2 (JAK2) is important in advanced glycation end-product (AGE)-induced effects in renal interstitial (NRK-49F) fibroblasts. Leptin is a JAK2-activating cytokine via the long form leptin receptor (Ob-Rb). Leptin and connective tissue growth factor (CTGF) may be involved in renal f...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.20222

    authors: Lee CI,Guh JY,Chen HC,Lin KH,Yang YL,Hung WC,Lai YH,Chuang LY

    更新日期:2004-11-15 00:00:00

  • Effects of hyperprolactinemia on testosterone production in rat Leydig cells.

    abstract::The pathogenesis of hyperprolactinemia (hyperPRL) induced hypogonadism has been suggested to be related with a dysfunction of hypothalamus-pituitary-testis axis. While the direct inhibitory effects of prolactin (PRL) on testosterone (T) release have been demonstrated, the mechanism is still unclear. Our previous study...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/1097-4644(20010301)80:3<313::aid-jcb30>3.0

    authors: Huang WJ,Yeh JY,Kan SF,Chang LS,Wang PS

    更新日期:2001-01-01 00:00:00

  • Organochlorine and organophosphorus pesticides and bladder cancer: A case-control study.

    abstract:BACKGROUND:Exposure to pesticides is associated with an increase in the incidence of cancer. We aimed to investigate the association of serum organochlorine pesticides (OCPs) and organophosphorus pesticides (OPs) levels and GSTM1/GSTT1 gene polymorphism with bladder cancer (BC). METHODS:This study was performed on 57 ...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.28746

    authors: Mortazavi N,Asadikaram G,Ebadzadeh MR,Kamalati A,Pakmanesh H,Dadgar R,Moazed V,Paydar P,Fallah H,Abolhassani M

    更新日期:2019-09-01 00:00:00

  • Peripheral nuclear matrix actin forms perinuclear shells.

    abstract::Perinuclear actin shells have been reported in a variety of organisms. The shells have been identified by staining perinuclear material with fluorescently-labelled phalloidin, but have not been localized to a specific subcellular compartment at the ultrastructural level. We show here that the shells of 3T3 cells lie i...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-4644(19980801)70:2<240::aid-jcb

    authors: Clubb BH,Locke M

    更新日期:1998-08-01 00:00:00

  • Loss of BMI-1 dampens migration and EMT of colorectal cancer in inflammatory microenvironment through TLR4/MD-2/MyD88-mediated NF-κB signaling.

    abstract::Increasing evidence from various clinical and experimental studies has demonstrated that the inflammatory microenvironment created by immune cells facilitates tumor migration. Epithelial-mesenchymal transition (EMT) is involved in the progression of cancer invasion and metastasis in an inflammatory microenvironment. B...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.26353

    authors: Ye K,Chen QW,Sun YF,Lin JA,Xu JH

    更新日期:2018-02-01 00:00:00

  • Focal adhesion kinase is abundant in developing blood vessels and elevation of its phosphotyrosine content in vascular smooth muscle cells is a rapid response to angiotensin II.

    abstract::Focal adhesion kinase (FAK) is a structurally unique nonreceptor protein-tyrosine kinase that localizes to focal adhesion plaques. Regulation of its activity has been implicated in diverse signaling pathways, including those mediated by extracellular matrix/integrin interactions, G-protein coupled receptors for mitoge...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.240550113

    authors: Polte TR,Naftilan AJ,Hanks SK

    更新日期:1994-05-01 00:00:00

  • Nuclear membrane cholesterol can modulate nuclear nucleoside triphosphatase activity.

    abstract::Previous work has suggested that changes in nuclear membrane cholesterol may induce a stimulation in nuclear nucleoside triphosphatase (NTPase) activity. The purpose of the present study was to directly investigate if nuclear membrane cholesterol can stimulate nuclear NTPase activity. The cholesterol content of nuclei...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-4644(19961215)63:4<442::aid-jcb

    authors: Ramjiawan B,Czubryt MP,Gilchrist JS,Pierce GN

    更新日期:1996-12-15 00:00:00

  • Protective effect of HSP27 in atherosclerosis and coronary heart disease by inhibiting reactive oxygen species.

    abstract:OBJECTIVE:To clarify the mechanism of heat shock protein 27 (HSP27) as a diagnostic biomarker in coronary heart disease (CHD) and atherosclerosis (AS). METHOD:Expressions of HSP27 in patients with CHD and healthy controls were determined by enzyme-linked immunosorbent assay and the expressions of HSP27 in aortas of pa...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.26575

    authors: Zhang HL,Jia KY,Sun D,Yang M

    更新日期:2019-03-01 00:00:00

  • Deletion of SMURF 1 represses ovarian cancer invasion and EMT by modulating the DAB2IP/AKT/Skp2 feedback loop.

    abstract::SMAD ubiquitination regulatory factor 1 (SMURF1) has been described as a tumor suppressor in multiple aggressive cancers. Nevertheless, the potential role of SMURF1 in ovarian cancer invasion and epithelial-to-mesenchymal transition (EMT) remains unclear. The aim of this study was to evaluate the efficacy of SMURF1 on...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.28354

    authors: Fan X,Wang Y,Fan J,Chen R

    更新日期:2019-06-01 00:00:00

  • Phosphatidylethanolamine-binding protein 4 promotes the epithelial-to-mesenchymal transition in non-small cell lung cancer cells by activating the sonic hedgehog signaling pathway.

    abstract::Phosphatidylethanolamine-binding protein 4 (PEBP4), a member of the PEBP family, has been reported to play a pivotal role in tumor progression. However, its role in epithelial-to-mesenchymal transition (EMT) in non-small cell lung cancer (NSCLC) cells remains unclear. Here, we investigated the effects and underlying m...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.27817

    authors: Jian W,Bai Y,Li X,Kang J,Lei Y,Xue Y

    更新日期:2019-04-01 00:00:00

  • PI3K is involved in L-selectin- and PSGL-1-mediated neutrophil rolling on E-selectin via F-actin redistribution and assembly.

    abstract::L-selectin and P-selectin glycoprotein ligand-1 (PSGL-1) are adhesion molecules that play critical roles in neutrophil rolling during inflammation and lymphocyte homing. On the other hand they also function as signaling receptors to induce cytoskeleton changes. The present study is to investigate the signaling kinases...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.22603

    authors: Luo J,Xu T,Wang X,Ba X,Feng X,Deepak V,Zeng X

    更新日期:2010-07-01 00:00:00

  • Roles of CTPL/Sfxn3 and Sfxn family members in pancreatic islet.

    abstract::Pancreatic AR42J cells have the feature of pluripotency of the precursor cells of the gut endoderm. Betacellulin (BTC) and activin A (Act) convert them into insulin-secreting cells. Using mRNA differential display techniques, we have identified a novel mitochondrial transporter, which is highly expressed during the co...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.20481

    authors: Yoshikumi Y,Mashima H,Ueda N,Ohno H,Suzuki J,Tanaka S,Hayashi M,Sekine N,Ohnishi H,Yasuda H,Iiri T,Omata M,Fujita T,Kojima I

    更新日期:2005-08-15 00:00:00

  • Effect of three-dimensional culture and incubator gas concentration on phenotype and differentiation capability of human mesenchymal stem cells.

    abstract::To obtain sufficient numbers of cells for tissue engineering applications, human bone marrow-derived mesenchymal stem cells (hBM-MSC) are commonly cultured as monolayers in incubators containing room air. In this study, we investigated whether three-dimensional (3D) culture conditions and incubator gas concentrations ...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.22978

    authors: Karlsen TA,Mirtaheri P,Shahdadfar A,Fløisand Y,Brinchmann JE

    更新日期:2011-02-01 00:00:00

  • Suberoylanilide Hydroxamic Acid Restores Estrogen Reduced-cTnI Expression in Neonatal Hearts of Mice.

    abstract::Diastolic cardiac dysfunction can be caused by abnormality in cTnI expression during cardiogenesis. In this study, we investigated the effects of estrogen on the abnormal expression of cTnI in the hearts of neonatal mice and its potential epigenetic mechanisms. We then evaluated suberoylanilide hydroxamic acid (SAHA),...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.25535

    authors: Peng C,Luo X,Xing Q,Sun H,Huang X

    更新日期:2016-10-01 00:00:00

  • Rationale for active vitamin D and analogs in the treatment of osteoporosis.

    abstract::In 1981, Chugai Pharmaceutical succeeded in marketing alfacalcidol, a prodrug of calcitriol, as a therapeutic agent for renal osteodystrophy. In 1983, Chugai succeeded in extending the application of alfacalcidol to the treatment of osteoporosis as well. Clinicians in Japan have accepted alfacalcidol as a remedy for o...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章,评审

    doi:10.1002/jcb.10328

    authors: Nishii Y

    更新日期:2003-02-01 00:00:00

  • Heparan sulfate proteoglycans as trastuzumab targets in anoikis-resistant endothelial cells.

    abstract::Anoikis is a form of programmed cell death induced by loss of contact from neighboring cells or from their extracellular matrix (ECM). Many tumorigenic cells are anoikis resistant, facilitating cancer progression and metastasis. Trastuzumab is a monoclonal antibody used for the treatment of breast and gastric cell can...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.28656

    authors: Onyeisi JOS,Castanho de Almeida Pernambuco Filho P,de Araujo Lopes S,Nader HB,Lopes CC

    更新日期:2019-08-01 00:00:00

  • Design, expression and evaluation of novel chimeric protein constructed from colorectal tumor-associated antigen.

    abstract::There were 134,000 new diagnosis and 49,000 deaths in 2016 due to colorectal cancer. Similar to most cancers, early diagnosis increases the chance of successful treatment. Detection of tumor-associated antigens or the immune response against such markers is one of the most common methods of diagnosis. In that regard, ...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.26518

    authors: Veisi Malekshahi Z,Amani J,Negahdari B,Rajabibazl M,Ebrahimizadeh W

    更新日期:2018-04-01 00:00:00