Research Topics
Genomes and Genes
| Tally Naveh-ManySummaryAffiliation: The Hebrew University Country: Israel Publications
| Collaborators
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Detail Information
Publications
The peptidyl-prolyl isomerase Pin1 determines parathyroid hormone mRNA levels and stability in rat models of secondary hyperparathyroidismMorris Nechama
Minerva Center for Calcium and Bone Metabolism, Nephrology Services, Hadassah Hebrew University Medical Center, Jerusalem, Israel
J Clin Invest 119:3102-14. 2009..These results demonstrate that Pin1 is a key mediator of PTH mRNA stability and indicate a role for Pin1 in the pathogenesis of secondary hyperparathyroidism in individuals with CKD...
Cis and trans acting factors in the regulation of parathyroid hormone (PTH) mRNA stability by calcium and phosphateTally Naveh-Many
Minerva Center for Calcium and Bone Metabolism, Hadassah University Hospital, P O Box 12000, 91120, Jerusalem, Israel
FEBS Lett 529:60-4. 2002..Our results identified a functional cis element in PTH mRNA. Differences in protein binding to this element determine PTH mRNA stability and its regulation by calcium and phosphate...
The protein phosphatase calcineurin determines basal parathyroid hormone gene expressionOsnat Bell
Minerva Center for Calcium and Bone Metabolism, Nephrology Services, Hadassah Hospital, PO Box 12000, Jerusalem 91120, Israel
Mol Endocrinol 19:516-26. 2005..Therefore, calcineurin regulates AUF1 posttranslationally in vitro and PTH gene expression in vivo but still allows its physiological regulation by calcium and phosphate...
The mRNA decay promoting factor K-homology splicing regulator protein post-transcriptionally determines parathyroid hormone mRNA levelsMorris Nechama
Minerva Center for Calcium and Bone Metabolism, Hadassah Hebrew University Medical Center, PO Box 12000, Jerusalem, Israel 91120
FASEB J 22:3458-68. 2008..Therefore, calcium or phosphorus depletion, as well as chronic kidney failure, regulate the interaction of KSRP and AUF1 with PTH mRNA and its half-life. Our data indicate a novel role for KSRP in PTH gene expression...
The parathyroid is a target organ for FGF23 in ratsIddo Z Ben-Dov
Minerva Center for Calcium and Bone Metabolism, Nephrology Services, Hadassah Hebrew University Medical Center, Jerusalem, Israel
J Clin Invest 117:4003-8. 2007..These data indicate that FGF23 acts directly on the parathyroid through the MAPK pathway to decrease serum PTH. This bone-parathyroid endocrine axis adds a new dimension to the understanding of mineral homeostasis...
Calcineurin Abeta is central to the expression of the renal type II Na/Pi co-transporter gene and to the regulation of renal phosphate transportYulia Moz
Nephrology Services, Hadassah Hospital, P O Box 12000, Jerusalem, Israel 91120
J Am Soc Nephrol 15:2972-80. 2004..These results suggest that the use of calcineurin inhibitors contributes to the renal Pi wasting seen in renal transplant patients...
The calcium-sensing receptor regulates parathyroid hormone gene expression in transfected HEK293 cellsHillel Galitzer
Minerva Center for Calcium and Bone Metabolism, Nephrology Services, Hadassah Hebrew University Medical Center, Jerusalem, Israel
BMC Biol 7:17. 2009..There is no parathyroid cell line; therefore, we developed a parathyroid engineered cell using expression vectors for the full-length human parathyroid hormone gene and the human calcium receptor...
Regulation of PTH mRNA stability by the calcimimetic R568 and the phosphorus binder lanthanum carbonate in CKDMorris Nechama
Minerva Center for Calcium and Bone Metabolism, Hadassah Hebrew Univ Medical Center, P O Box 12000, Jerusalem, Israel 91120
Am J Physiol Renal Physiol 296:F795-800. 2009..Therefore, the calcimimetic R568 and correction of serum phosphorus by La determine PTH mRNA stability through KSRP-mediated recruitment of a degradation complex to the PTH mRNA, thereby decreasing PTH expression...
Identification and characterization of cis-acting elements in the human and bovine PTH mRNA 3'-untranslated regionOsnat Bell
Hebrew University and Hadassah Medical Center, Jerusalem, Israel
J Bone Miner Res 20:858-66. 2005..The function of the elements was shown in vitro...
Parathyroid cell resistance to fibroblast growth factor 23 in secondary hyperparathyroidism of chronic kidney diseaseH Galitzer
Department of Nephrology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
Kidney Int 77:211-8. 2010..This in vivo resistance is sustained in parathyroid organ culture in vitro...
PTH increases FGF23 gene expression and mediates the high-FGF23 levels of experimental kidney failure: a bone parathyroid feedback loopVardit Lavi-Moshayoff
Minerva Center for Calcium and Bone Metabolism, Nephrology Services, Hadassah Hebrew Univ Medical Center, PO Box 12000, Jerusalem, Israel 91120
Am J Physiol Renal Physiol 299:F882-9. 2010..The effect of PTH on FGF23 completes a bone-parathyroid endocrine feedback loop. Importantly, secondary hyperparathyroidism is essential for the high-FGF23 levels in early CKD...
KSRP-PMR1-exosome association determines parathyroid hormone mRNA levels and stability in transfected cellsMorris Nechama
Minerva Center for Calcium and Bone Metabolism, Nephrology Services, Hadassah Hebrew University Medical Center, Jerusalem, Israel
BMC Cell Biol 10:70. 2009..AUF1 and Unr stabilize PTH mRNA while KSRP, recruiting the exoribonucleolytic complex exosome, promotes PTH mRNA decay...
Mechanisms of secondary hyperparathyroidismJustin Silver
Minerva Center for Calcium and Bone Metabolism, Nephrology and Hypertension Services, Hadassah University Hospital, Jerusalem, Israel 91120
Am J Physiol Renal Physiol 283:F367-76. 2002..PT trans factors and cis elements have been defined...
Fibroblast growth factor 23 acts on the parathyroid to decrease parathyroid hormone secretionHillel Galitzer
Minerva Center for Calcium and Bone Metabolism, Nephrology Services, Hadassah Hebrew University Medical Center, Jerusalem, Israel
Curr Opin Nephrol Hypertens 17:363-7. 2008..The aim of this article is to describe the intriguing action of fibroblast growth factor 23 on the parathyroid...
In vitro evidence that upstream of N-ras participates in the regulation of parathyroid hormone messenger ribonucleic acid stabilityMaya Dinur
Minerva Center for Calcium and Bone Metabolism, Hebrew University Hadassah Medical Center, Jerusalem 91120, Israel
Mol Endocrinol 20:1652-60. 2006..Therefore, Unr binds to the PTH cis element and increases PTH mRNA levels, as does AU-rich binding factor 1. Our results suggest that Unr, together with the other proteins in the RNA binding complex, determines PTH mRNA stability...
Regulation of parathyroid hormone mRNA stability by calcium, phosphate and uremiaTally Naveh-Many
Minerva Center for Calcium and Bone Metabolism, Hadassah Hebrew University Medical Center, Jerusalem, Israel
Curr Opin Nephrol Hypertens 16:305-10. 2007..Understanding the mechanism by which calcium and phosphate regulate parathyroid hormone gene expression is important for both normal physiology and in pathological states, especially chronic kidney disease...
FGF23 and the parathyroid glandsJustin Silver
Minerva Center for Calcium and Bone Metabolism, Nephrology Services, Hadassah Hebrew University Medical Center, Ein Karem, Jerusalem, 91120, Israel
Pediatr Nephrol 25:2241-5. 2010..In addition, in advanced experimental CKD, FGF23 has a decreased ability to inhibit PTH expression...
Deletion of the vitamin D receptor specifically in the parathyroid demonstrates a limited role for the receptor in parathyroid physiologyTomer Meir
Minerva Center for Calcium and Bone Metabolism, Nephrology Services, Hadassah Hospital, Jerusalem, Israel
Am J Physiol Renal Physiol 297:F1192-8. 2009..Therefore, deletion of the VDR specifically in the parathyroid decreases parathyroid CaR expression and only moderately increases basal PTH levels, suggesting that the VDR has a limited role in parathyroid physiology...
Human PTH gene regulation in vivo using transgenic miceVardit Lavi-Moshayoff
Nephrology Services, Hadassah Hebrew University Medical Center, P O Box 12000, Jerusalem, Israel 91120
Am J Physiol Renal Physiol 297:F713-9. 2009....
FGF23 and the parathyroidJustin Silver
Hadassah Hebrew University Medical Center, Jerusalem, Israel
Adv Exp Med Biol 728:92-9. 2012..There is therefore a negative feedback loop between bone and the parathyroid...
Phosphate and the parathyroidJustin Silver
Minerva Center for Calcium and Bone Metabolism, Nephrology Services, Hadassah Hebrew University Medical Center, Jerusalem, Israel
Kidney Int 75:898-905. 2009..The responses of the parathyroid to changes in serum Pi are now being revealed but the sensing mechanisms remain a mystery...
Lanthanum carbonate decreases PTH gene expression with no hepatotoxicity in uraemic ratsIddo Z Ben Dov
Minerva Center for Calcium and Bone Metabolism, Nephrology and Hypertension Services, Hadassah Hebrew University Medical Center, Ein Karem, PO Box 12000, Jerusalem, Israel 91120
Nephrol Dial Transplant 22:362-8. 2007..Some recent studies in rodents have cast safety uncertainties. The aims of this study were to examine the effects of La on parathyroid hormone (PTH) gene expression and hepatic toxicity...
Minireview: the play of proteins on the parathyroid hormone messenger ribonucleic Acid regulates its expressionTally Naveh-Many
Minerva Center for Calcium and Bone Metabolism, Nephrology Services, Hadassah Hebrew University Medical Center, POB 12000, Jerusalem 91120, Israel
Endocrinology 151:1398-402. 2010..These protein-PTH mRNA interactions are orchestrated by the peptidyl-prolyl isomerase Pin1. This review discusses the mechanisms of regulation of PTH mRNA stability determining serum PTH levels and mineral metabolism...
The parathyroid hormone mRNA 3'-untranslated region AU-rich element is an unstructured functional elementRachel Kilav
Minerva Center for Calcium and Bone Metabolism, Nephrology Services, Hadassah Hospital, The Hebrew University Medical School, P.O. Box 12000, Jerusalem, Israel 91120
J Biol Chem 279:2109-16. 2004..The PTH mRNA 3'-UTR cis-acting element is an open region that utilizes the distinct sequence pattern to determine mRNA stability by its interaction with trans-acting factors...
Increased parathyroid hormone gene expression in secondary hyperparathyroidism of experimental uremia is reversed by calcimimetics: correlation with posttranslational modification of the trans acting factor AUF1Ronen Levi
Minerva Center for Calcium and Bone Metabolism, Nephrology Services, Hebrew University Hadassah Hospital, P.O. Box 12000, Jerusalem, Israel 91120
J Am Soc Nephrol 17:107-12. 2006..Therefore, uremia and activation of the CaR mediated by calcimimetics modify AUF1 posttranslationally. These modifications in AUF1 correlate with changes in protein-PTH mRNA binding and PTH mRNA levels...
The complex regulation of HIC (Human I-mfa domain containing protein) expressionElla Reiss-Sklan
Department of Biological Chemistry, Institute of Life Science, The Hebrew University, Jerusalem, Israel
PLoS ONE 4:e6152. 2009....
Characterization of cis-acting element in renal NaPi-2 cotransporter mRNA that determines mRNA stabilityYulia Moz
Minerva Center for Calcium and Bone Metabolism, Nephrology Services, Hadassah University Hospital, Jerusalem, Israel 91120
Am J Physiol Renal Physiol 284:F663-70. 2003..Our results suggest that the protein-binding region of the NaPi-2 mRNA functions as a cis-acting instability element. In hypophosphatemia there is increased binding to the cis-acting element and subsequent stabilization of NaPi-2 mRNA...
Calreticulin destabilizes glucose transporter-1 mRNA in vascular endothelial and smooth muscle cells under high-glucose conditionsHana Totary-Jain
Department of Pharmacology, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, Israel
Circ Res 97:1001-8. 2005..This interaction underlies the process of downregulation of glucose transport in vascular cells under high-glucose conditions...
Mutational analysis of the PTH 3'-untranslated region in parathyroid disordersJessica Costa-Guda
Center for Molecular Medicine, University of Connecticut School of Medicine, Farmington, CT 06030 3101, USA
Clin Endocrinol (Oxf) 65:806-9. 2006....
