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Showing 1 to 12 of 336 entries
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De novo large cell neuroendocrine carcinoma of the prostate, case report and literature review.

American journal of clinical and experimental urology

Acosta-Gonzalez G, Qin J, Wieczorek R, Melamed J, Deng FM, Zhou M, Makarov D, Ye F, Pei Z, Pincus MR, Lee P.
PMID: 25606580
Am J Clin Exp Urol. 2014 Dec 25;2(4):337-42. eCollection 2014.

Large cell neuroendocrine carcinoma of the prostate (LCNEC), de novo in particular, is an extremely rare entity that has only been described in the literature in case reports. Historically, the majority of the cases of LCNEC reported in the...

H2A.Z controls the stability and mobility of nucleosomes to regulate expression of the LH genes.

Nature communications

Rudnizky S, Bavly A, Malik O, Pnueli L, Melamed P, Kaplan A.
PMID: 27653784
Nat Commun. 2016 Sep 22;7:12958. doi: 10.1038/ncomms12958.

The structure and dynamics of promoter chromatin have a profound effect on the expression levels of genes. Yet, the contribution of DNA sequence, histone post-translational modifications, histone variant usage and other factors in shaping the architecture of chromatin, and...

Clear cell sarcoma of the penis: a case report.

American journal of clinical and experimental urology

Ito T, Melamed J, Perle MA, Alukal J.
PMID: 26069887
Am J Clin Exp Urol. 2015 Apr 25;3(1):43-7. eCollection 2015.

Clear cell sarcoma of the penis is exceedingly rare with only one prior case involving the penis reported in the literature. We present the case of a 32 year old male who presented with an infiltrative neoplasm at the...

Practical algorithm for custom-made caustic beams.

Optics letters

Melamed T, Shlivinski A.
PMID: 28957268
Opt Lett. 2017 Jul 01;42(13):2499-2502. doi: 10.1364/OL.42.002499.

We present a practical algorithm for designing an aperture field (source) that propagates along a predefined generic beam trajectory that consists of both convex and concave sections. We employ here the mechanism that forms the well-known Airy beam in...

Timing of delivery in women with diabetes in pregnancy.

Obstetric medicine

Berger H, Melamed N.
PMID: 27512412
Obstet Med. 2014 Mar;7(1):8-16. doi: 10.1177/1753495X13513577. Epub 2014 Jan 15.

The incidence of both gestational and pre-gestational diabetes is increasing worldwide. The main cause of this increase is likely the concomitant increase in the incidence of global obesity, but in the case of gestational diabetes, changes in the diagnostic...

Chronic metabolic acidosis destroys pancreas.

JOP : Journal of the pancreas

Melamed P, Melamed F.
PMID: 25435570
JOP. 2014 Nov 28;15(6):552-60. doi: 10.6092/1590-8577/2854.

One primary reason for the current epidemic of digestive disorders might be chronic metabolic acidosis, which is extremely common in the modern population. Chronic metabolic acidosis primarily affects two alkaline digestive glands, the liver, and the pancreas, which produce...

Multifocal Sarcoma of the Urinary Bladder.

Molecular urology

Melamed DE, Choudhury MS, Melamed MR.
PMID: 10851299
Mol Urol. 1999;3(4):381-384.

Sarcomas of the urinary bladder are rare and typically present as solitary, unifocal neoplasms. This is the second report of a primary multifocal sarcoma of the bladder. Like the first reported case, the tumor was highly aggressive with a...

[Cerebral CT scan alterations in children with ocular lesions caused by congenital toxoplasmosis].

Jornal de pediatria

Melamed J, Dornelles F, Eckert GU.
PMID: 14647827
J Pediatr (Rio J). 2001 Nov-Dec;77(6):475-80. doi: 10.2223/jped.350.

OBJECTIVE: To evaluate the frequency and the types of cerebral CT scan alterations in patients with ocular lesions caused by congenital toxoplasmosis. METHODS: The patients should fit one of the following criteria: reagent IgM serology for toxoplasmosis at birth...

[{(tBu2Me)2Si}3Li4]2-: An aggregated dianion of a 1,1-dilithiosilane with a unique structural motif.

Angewandte Chemie (International ed. in English)

Bravo-Zhivotovskii D, Ruderfer I, Melamed S, Botoshansky M, Schmidt A, Apeloig Y.
PMID: 16703642
Angew Chem Int Ed Engl. 2006 Jun 19;45(25):4157-9. doi: 10.1002/anie.200600308.

No abstract available.

Dysplastic ("in-situ") Lesions in multofocal renal oncocytomas (oncocytosis).

International journal of clinical and experimental pathology

Huang J, Lee P, Mikami Y, Melamed J.
PMID: 19636405
Int J Clin Exp Pathol. 2009 Jun 18;2(6):583-7.

Preneoplastic lesions for renal oncocytosis have not been well defined. We have attempted to identify the putative in-situ or dysplastic change in nephrectomy specimens with oncocytosis. Cases of multiple oncocytoma previously identified in radical nephrectomy specimens (n = 5)...

Low levels of 25-hydroxyvitamin D in the pediatric populations: prevalence and clinical outcomes.

Pediatric health

Melamed ML, Kumar J.
PMID: 20490283
Ped Health. 2010 Feb;4(1):89-97. doi: 10.2217/phe.09.72.

Vitamin D deficiency is becoming increasingly common in the USA. In this review we provide estimates of the prevalence of deficiency, and review the risk factors and the evidence of clinical consequences of vitamin D deficiency. Vitamin D deficiency...

Trends over time in the management of 2253 patients with cerebral aneurysms: A single practice experience.

Surgical neurology international

Payner TD, Melamed I, Ansari S, Leipzig TJ, Scott JA, Denardo AJ, Horner TG, Redelman K, Cohen-Gadol AA.
PMID: 21886883
Surg Neurol Int. 2011;2:110. doi: 10.4103/2152-7806.83728. Epub 2011 Aug 13.

BACKGROUND: To better understand the longitudinal trend in the proportion of techniques employed for cerebral aneurysm treatment, we reviewed our experience with 2253 patients over the last 11 years.METHODS: We reviewed data in our prospective aneurysm database for all...

Showing 1 to 12 of 336 entries