Research Topics
Species | A J van der LelijSummaryAffiliation: Erasmus MC Country: The Netherlands Publications
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Detail Information
Publications
Long-term safety of pegvisomant in patients with acromegaly: comprehensive review of 1288 subjects in ACROSTUDYA J van der Lely
Department of Medicine, Erasmus University Medical Center, 3000 CA Rotterdam, The Netherlands
J Clin Endocrinol Metab 97:1589-97. 2012..Pegvisomant is a GH receptor antagonist. The ACROSTUDY is a global safety surveillance study of long-term treatment of acromegaly with pegvisomant...
[One episode of cancer, always a patient]Aart Jan van der Lelij
Erasmus Medisch Centrum, afd Interne Geneeskunde, Rotterdam, The Netherlands
Ned Tijdschr Geneeskd 156:A4475. 2012..Not only physicians, but also insurance companies and medical authorities should address the change in the medical requirements of this new type of patient with very specific medical problems...
Justified and unjustified use of growth hormoneA J van der Lely
Department of Internal Medicine, Erasmus MC, 40 Dr Molewaterplein, 3015 GD Rotterdam, The Netherlands
Postgrad Med J 80:577-80. 2004..Moreover, there are no available study data to indicate that the use of GH for non-GH deficient subjects should be advocated, especially as animal data suggest that lower GH levels are positively correlated with longevity...
Biological, physiological, pathophysiological, and pharmacological aspects of ghrelinAart J van der Lely
Department of Internal Medicine, Erasmus Medical Center, 3015 GD Rotterdam, The Netherlands
Endocr Rev 25:426-57. 2004..So, there is indeed a possibility that ghrelin analogs, acting as either agonists or antagonists, might have clinical impact...
Growth hormone and glucose metabolism: the model of the GH-receptor antagonistsA J van der Lely
Division of Endocrinology and Metabolism, Department of Internal Medicine, Erasmus Medical Center, 40 Dr Molewaterplein, 3015 GD Rotterdam, The Netherlands
Ann Endocrinol (Paris) 65:81-3. 2004..However, there are simply no data available that might support a role for pegvisomant treatment in disorders in which glucose metabolism is disturbed and in which reducing GH action would be theoretically beneficial...
The medical treatment of acromegalyAart Jan van der Lely
Department of Internal Medicine, Erasmus MC, Rotterdam, The Netherlands
Endokrynol Pol 58:361-3. 2007..To date we have not moved as far as this, but awareness of treatment-specific differential effects might help us to understand some of the signs and symptoms that we encounter in acromegalic patients...
Ghrelin and new metabolic frontiersAart Jan van der Lely
Division of Endocrinology and Metabolism, Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
Horm Res 71:129-33. 2009..Conclusions: AG and UAG play an important regulatory role in metabolism...
Multiple sources of information for the hypothalamusA J van der Lelij
Erasmus University Medical Center, Department of Medicine, Rotterdam, The Netherlands
Front Horm Res 38:190-5. 2010..This review will address some of the developments that illustrate how sophisticated these ancient mechanism of cross-talk are and what they could mean to us as highly developed 'modern' mammals...
Coadministration of lanreotide Autogel and pegvisomant normalizes IGF1 levels and is well tolerated in patients with acromegaly partially controlled by somatostatin analogs aloneAart Jan van der Lely
Department of Internal Medicine, Erasmus University MC, 40 Dr Molewaterplein, 3015 GD Rotterdam, The Netherlands
Eur J Endocrinol 164:325-33. 2011..To evaluate the efficacy and safety of coadministered lanreotide Autogel (LA; 120 mg/month) and pegvisomant (40-120 mg/week) in acromegaly...
Growth hormone receptor antagonistsA J van der Lely
Department of Internal Medicine, Erasmus MC, Rotterdam, The Netherlands
Neuroendocrinology 83:264-8. 2006..Also, pegvisomant monotherapy is administered once daily and is very costly. Combined treatment of a somatostatin analog with pegvisomant appears to be an effective and rational approach...
Long-term efficacy and safety of combined treatment of somatostatin analogs and pegvisomant in acromegalySebastian J C M M Neggers
Department of Internal Medicine, Erasmus University MC Rotterdam, PO Box 2040, 3000 CA Rotterdam, The Netherlands
J Clin Endocrinol Metab 92:4598-601. 2007..We previously reported the efficacy of a combined treatment of active acromegaly with both long-acting somatostatin analogs (SSA) and pegvisomant (PEG-V)...
Diagnostic imaging of dopamine receptors in pituitary adenomasWouter W de Herder
Departments of Internal Medicine and Nuclear Medicine, Erasmus MC, Rotterdam, The Netherlands
Eur J Endocrinol 156:S53-6. 2007..Dopamine D2 receptors on pituitary tumours can also be studied using positron emission tomography with (11)C-N-raclopride and (11)C-N-methylspiperone...
Dopamine agonist therapy of clinically non-functioning pituitary macroadenomas. Is there a role for 123I-epidepride dopamine D2 receptor imaging?Wouter W de Herder
Department of Internal Medicine, Section of Endocrinology, Erasmus MC, s Gravendijkwal 230, 3015 CE Rotterdam, The Netherlands
Eur J Endocrinol 155:717-23. 2006..We have studied the correlation between in vivo imaging of D2 receptors using (123)I-epidepride and the radiological response of NFPA to DA in 18 patients...
Cortistatin rather than somatostatin as a potential endogenous ligand for somatostatin receptors in the human immune systemVirgil A Dalm
Department of Internal Medicine, Erasmus Medical Center, 3015 GD, Rotterdam, The Netherlands
J Clin Endocrinol Metab 88:270-6. 2003..On the basis of these observations, we hypothesize a role for CST as an endogenous ligand of at least the sst2 receptor in the human immune system, rather than SS itself...
Limited predictive value of an acute test with subcutaneous octreotide for long-term IGF-I normalization with Sandostatin LAR in acromegalyWouter W de Herder
Section of Endocrinology, Department of Internal Medicine, Erasmus MC, Dr Molewaterplein 40, 3015 GD Rotterdam, The Netherlands
Eur J Endocrinol 153:67-71. 2005..To study whether the growth hormone (GH) response after the subcutaneous administration 50 microg of octreotide (acute octreotide test) has any predictive value for long-term IGF-I normalization with Sandostatin LAR...
Distribution pattern of somatostatin and cortistatin mRNA in human central and peripheral tissuesVirgil A S H Dalm
Department of Internal Medicine, Josephine Nefkens Institute, Erasmus MC, Rotterdam, The Netherlands
Clin Endocrinol (Oxf) 60:625-9. 2004..CONCLUSION: CST may have a broader functional role than previously assumed...
The novel somatostatin analog SOM230 is a potent inhibitor of hormone release by growth hormone- and prolactin-secreting pituitary adenomas in vitroLeo J Hofland
Department of Internal Medicine, Section of Endocrinology, Erasmus Medical Center, 3015 GD Rotterdam, The Netherlands
J Clin Endocrinol Metab 89:1577-85. 2004..Second, compared with OCT, SOM230 is more potent in inhibiting PRL release by mixed GH/PRL-secreting adenoma and prolactinoma cells...
A single-dose comparison of the acute effects between the new somatostatin analog SOM230 and octreotide in acromegalic patientsJoost van der Hoek
Department of Internal Medicine, Section of Endocrinology, Erasmus Medical Center, 3015 GD Rotterdam, The Netherlands
J Clin Endocrinol Metab 89:638-45. 2004..We conclude that SOM230 is an effective GH-lowering drug in acromegalic patients with the potential to increase the number of patients controlled during long-term medical treatment...
Somatostatin receptors in malignant lymphomas: targets for radiotherapy?Virgil A S H Dalm
Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
J Nucl Med 45:8-16. 2004..Therefore, we investigated in vitro the characteristics of lymphoma tissues and lymphoid cell lines to evaluate whether lymphomas can be targets for radiotherapy...
Expression of somatostatin, cortistatin, and somatostatin receptors in human monocytes, macrophages, and dendritic cellsVirgil A S H Dalm
Dept of Internal Medicine, Rm Bd 240, Erasmus MC, Dr Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
Am J Physiol Endocrinol Metab 285:E344-53. 2003....
Octreotide exerts only acute, but no sustained, effects on MRI enhancement of liver metastases in carcinoid syndromeMenno T Zomerhuis
Department of Internal Medicine, Erasmus MC, Rotterdam, The Netherlands
Neuroendocrinology 82:41-8. 2005..This study further shows that contrast-enhanced dynamic MRI can be a very useful tool for studying hemodynamic effects of medical therapies on liver metastases in patients with metastatic midgut carcinoids...
Potent inhibitory effects of type I interferons on human adrenocortical carcinoma cell growthPeter M van Koetsveld
Department of Internal Medicine, Erasmus Medical Center, 3015 GE Rotterdam, The Netherlands
J Clin Endocrinol Metab 91:4537-43. 2006..Further studies are required to evaluate the potency of IFNbeta1a to inhibit tumor growth in vivo...
