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Meyers C, Kass R, Goldenberg D, Milici J, Alam S, Robison R. Ethanol and isopropanol inactivation of human coronavirus on hard surfaces. J Hosp Infect 2020; 107:45-49. [PMID: 32991941 PMCID: PMC7521917 DOI: 10.1016/j.jhin.2020.09.026] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 09/21/2020] [Accepted: 09/22/2020] [Indexed: 12/21/2022]
Abstract
BACKGROUND The coronavirus disease 2019 pandemic has greatly increased the frequency of disinfecting surfaces in public places, causing a strain on the ability to obtain disinfectant solutions. An alternative is to use plain alcohols (EtOH and IPA) or sodium hypochlorite (SH). AIM To determine the efficacy of various concentrations of EtOH, IPA and SH on a human coronavirus (HCoV) dried on to surfaces using short contact times. METHODS High concentrations of infectious HCoV were dried on to porcelain and ceramic tiles, then treated with various concentrations of the alcohols for contact times of 15 s, 30 s and 1 min. Three concentrations of SH were also tested. Reductions in titres were measured using the tissue culture infectious dose 50 assay. FINDINGS Concentrations of EtOH and IPA from 62% to 80% were very efficient at inactivating high concentrations of HCoV dried on to tile surfaces, even with a 15-s contact time. Concentrations of 95% dehydrated the virus, allowing infectious virus to survive. The dilutions of SH recommended by the Centers for Disease Control and Prevention (1/10 and 1/50) were efficient at inactivating high concentrations of HCoV dried on to tile surfaces, whereas a 1/100 dilution had substantially lower activity. CONCLUSIONS Multiple concentrations of EtOH, IPA and SH efficiently inactivated infectious HCoV on hard surfaces, typical of those found in public places. Often no remaining infectious HCoV could be detected.
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Affiliation(s)
- C Meyers
- Department of Microbiology and Immunology, Pennsylvania State College of Medicine, Hershey, PA, USA.
| | - R Kass
- Department of Surgical Oncology, Pennsylvania State College of Medicine, Hershey, PA, USA
| | - D Goldenberg
- Department of Otolaryngology, Pennsylvania State College of Medicine, Hershey, PA, USA
| | - J Milici
- Department of Microbiology and Immunology, Pennsylvania State College of Medicine, Hershey, PA, USA
| | - S Alam
- Department of Microbiology and Immunology, Pennsylvania State College of Medicine, Hershey, PA, USA
| | - R Robison
- Department of Microbiology and Molecular Biology, Brigham Young University, Provo, UT, USA
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Tagawa S, Faltas B, Lam E, Saylor P, Bardia A, Hajdenberg J, Morgans A, Lim E, Kalinsky K, Petrylak D, Guarino M, Galsky M, Maliakal P, Mudenda B, Sharkey R, Wegener W, Goldenberg D. Sacituzumab govitecan (IMMU-132) for patients with pretreated metastatic urothelial uancer (UC): interim results. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx371.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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3
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Olmos PR, Borzone GR, Berkowitz L, Mertens N, Busso D, Santos JL, Poblete JA, Vera C, Belmar C, Goldenberg D, Samith B, Acosta AM, Escalona M. Preventive letter: doubling the return rate after gestational diabetes mellitus. Matern Child Health J 2016; 19:939-44. [PMID: 25269853 DOI: 10.1007/s10995-014-1614-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
To measure the impact of a "Preventive Letter" designed to encourage the return of gestational diabetes mellitus (GDM) mothers to follow up visit after delivery, in the context of a worldwide concern about low return rates after delivery of these patients. Mothers with GDM require medical evaluation and an oral glucose tolerance test (OGTT) 6 weeks after delivery, in order to: [a] confirm remission of GDM and [b] provide advice on the prevention of type 2 diabetes. In the year 2003 we developed a "Preventive Letter", containing three aspects: [a] current treatment, [b] suggested management during labor, and [c] a stapled laboratory order for OGTT to be performed 6 weeks after delivery. The return rate after delivery was assessed in two groups of GDM mothers: [a] "Without Preventive Letter" (n = 253), and "With Preventive Letter" (n = 215). Both groups, similar with respect to age (33.0 ± 5.4 and 32.3 ± 4.9 years respectively, p = 0.166) and education time (14.9 ± 1.8 and 15.0 ± 1.8 years respectively, p = 0.494), showed a significant difference in the 1-year return rate after delivery, as assessed by the Kaplan-Meier test: 32.0 % for the group "Without Preventive Letter", and 76.0 % for the group "With Preventive Letter" (p < 0.001). The 1-year return rate after delivery of GDM mothers was 2.4 times higher in the group "With Preventive Letter" than in the group without it. We believe that this low-cost approach could be useful in other institutions caring for pregnant women with diabetes.
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Affiliation(s)
- Pablo R Olmos
- Department of Nutrition, Pontificia Universidad Católica de Chile, Santiago, Chile,
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4
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Bann D, Sheldon K, Houser K, Zhang L, Broach J, Goldenberg D. Variations in Genome Structure Between Follicular Variant and Highly Aggressive Papillary Thyroid Cancer. Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2015.12.266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Pichon B, Rousseau C, Delpon G, Ferrer L, Leturnier M, Rauscher A, Goldenberg D, Bodere-Kraeber F, Mahé M, Supiot S. Impact de l’imagerie phénotypique par immuno-TEP-scanographie sur la délinéation des volumes cibles cliniques de métastases vertébrales avant radiothérapie stéréotaxique comparée à l’IRM. Cancer Radiother 2015. [DOI: 10.1016/j.canrad.2015.07.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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6
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Ocean A, Starodub A, Messersmith W, Picozzi V, Guarino M, Thomas S, Bardia A, Shah M, Govindan S, Maliakal P, Wegener W, Sharkey R, Wilhelm F, Goldenberg D. P-162 Interim Results of IMMU-132 (Sacituzumab Govitecan), an Anti-Trop-2 Antibody-Drug Conjugate (ADC), in Patients (pts) with Metastatic Gastrointestinal (GI) Cancers. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv233.162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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7
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Goldenberg D, Santos JL, Hodgson MI, Cortés VA. [Novel physiological and therapeutic implications of leptin]. Rev Med Chil 2015; 142:738-47. [PMID: 25327319 DOI: 10.4067/s0034-98872014000600008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2013] [Accepted: 12/09/2013] [Indexed: 11/17/2022]
Abstract
The adipose tissue is an endocrine organ that produces a variety of protein hormones. One of them is leptin, which regulates several critical functions at the central nervous system such as caloric intake, basal energy expenditure, reproduction, glucose and lipid metabolism and osteogenesis. Acting at a local level, leptin modulates the immune system and promotes liver fibrogenesis. The most promising therapeutic implications of leptin will possibly be in type 1 diabetes mellitus (DM1). Its supplementation in animal models of DM1 prevents hyperglycemia and ketoacidosis. These actions depend on the activation of leptin receptors in the central nervous system and the suppression of glucagon signaling in the liver.
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8
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Olmos PR, Rigotti A, Busso D, Berkowitz L, Santos JL, Borzone GR, Poblete JA, Vera C, Belmar C, Goldenberg D, Samith B, Acosta AM, Escalona M, Niklitschek I, Mandiola JR, Mertens N. Maternal hypertriglyceridemia: A link between maternal overweight-obesity and macrosomia in gestational diabetes. Obesity (Silver Spring) 2014; 22:2156-63. [PMID: 24957884 DOI: 10.1002/oby.20816] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2013] [Accepted: 05/30/2014] [Indexed: 11/10/2022]
Abstract
OBJECTIVE Infants born from overweight and obese mothers with glucose-controlled gestational diabetes (GDM) tend to be large-for-gestational age (LGA). It is hypothesized that this is due to an excessive rise in maternal triglyceride levels. METHODS Two-hundred and seventy nine singleton GDM pregnancies were divided into three groups according to prepregnancy BMI: normal weight (BMI = 20-24.9; n = 128), overweight (BMI = 25-29.9; n = 105), and obese (BMI ≥ 30; n = 46). Individual z-scores (ZS) of maternal triglycerides and of newborn weight (NWZS) were calculated as deviations from published 50th percentiles. Mean z-scores (MZS) were the average of triglyceride ZSs. MZS of triglycerides, HbA1c and NWZS were compared. Variables are expressed as mean ± SD. RESULTS In the three groups respectively: LGA (%) = 10.1%, 19.0% and 30.4% (P = 0.015). Birth weight (g) = 3274.2 ± 501.3, 3342.4 ± 620.2 and 3366.3±644.7 (RSPEARMAN = 0.111, P = 0.027). HbA1c (%) = 5.2 ± 0.39, 5.3 ± 0.50 and 5.4 ± 0.47 (P = NS). Triglyceride MZS = 1.20 ± 1.13, 1.52 ± 1.37 and 1.62 ± 1.42 (RSPEARMAN = 0.116, P = 0.024). Correlations between triglyceride MZS and NWZS were, respectively: r = 0.12 (P = NS), r = 0.42 (P <0.001), and r = 0.47 (P < 0.001). CONCLUSIONS In overweight and obese GDM mothers, maternal triglycerides are partially responsible for LGA infants despite good maternal glucose control during pregnancy.
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Affiliation(s)
- Pablo R Olmos
- Department of Obstetrics & Gynecology, College of Medicine, Pontificia Universidad Católica de Chile, Alameda, 340, Santiago, Chile; Department of Nutrition, College of Medicine, Pontificia Universidad Católica de Chile, Alameda, 340, Santiago, Chile
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9
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Cortés VA, Smalley SV, Goldenberg D, Lagos CF, Hodgson MI, Santos JL. Divergent metabolic phenotype between two sisters with congenital generalized lipodystrophy due to double AGPAT2 homozygous mutations. a clinical, genetic and in silico study. PLoS One 2014; 9:e87173. [PMID: 24498038 PMCID: PMC3909042 DOI: 10.1371/journal.pone.0087173] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2013] [Accepted: 12/20/2013] [Indexed: 01/06/2023] Open
Abstract
Congenital generalized lipodystrophy (CGL) is a rare autosomal recessive disorder characterized by extreme reduction of white adipose tissue (WAT) mass. CGL type 1 is the most frequent form and is caused by mutations in AGPAT2. Genetic and clinical studies were performed in two affected sisters of a Chilean family. These patients have notoriously dissimilar metabolic abnormalities that correlate with differential levels of circulating leptin and soluble leptin receptor fraction. Sequencing of AGPAT2 exons and exon-intron boundaries revealed two homozygous mutations in both sisters. Missense mutation c.299G>A changes a conserved serine in the acyltransferase NHX4D motif of AGPAT2 (p.Ser100Asn). Intronic c.493-1G>C mutation destroy a conserved splicing site that likely leads to exon 4 skipping and deletion of whole AGPAT2 substrate binding domain. In silico protein modeling provided insights of the mechanisms of lack of catalytic activity owing to both mutations.
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Affiliation(s)
- Víctor A. Cortés
- Department of Nutrition, Diabetes and Metabolism, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- * E-mail: (VC); (JS)
| | - Susan V. Smalley
- Department of Nutrition, Diabetes and Metabolism, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Denisse Goldenberg
- Department of Nutrition, Diabetes and Metabolism, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Carlos F. Lagos
- Department of Endocrinology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - María I. Hodgson
- Department of Nutrition, Diabetes and Metabolism, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - José L. Santos
- Department of Nutrition, Diabetes and Metabolism, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- * E-mail: (VC); (JS)
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10
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Olmos P, Martelo G, Reimer V, Rigotti A, Busso D, Belmar C, González R, Goldenberg D, Samith B, Santos JL, Escalona M, Quezada T, Faúndez J, Nicklitschek I. La hipótesis de Pedersen no es suficiente: Otros nutrientes además de la glucosaexplicarían la macrosomía fetal enpacientes diabéticas gestacionales consobrepeso y buen control glicémico. Rev Med Chil 2013; 141:1441-8. [DOI: 10.4067/s0034-98872013001100011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2012] [Accepted: 12/06/2012] [Indexed: 11/17/2022]
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11
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Hegde GV, de la Cruz CC, Chiu C, Alag N, Schaefer G, Crocker L, Ross S, Goldenberg D, Merchant M, Tien J, Shao L, Roth L, Tsai SP, Stawicki S, Jin Z, Wyatt SK, Carano RAD, Zheng Y, Sweet-Cordero EA, Wu Y, Jackson EL. Blocking NRG1 and Other Ligand-Mediated Her4 Signaling Enhances the Magnitude and Duration of the Chemotherapeutic Response of Non-Small Cell Lung Cancer. Sci Transl Med 2013; 5:171ra18. [DOI: 10.1126/scitranslmed.3004438] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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12
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Boerman O, Schoffelen R, Sharkey R, McBride W, van der Graaf W, Goldenberg D, Oyen W. SP-0537 TRANSLATIONAL STUDIES ON PRETARGETED RADIOIMMUNOTHERAPY OF COLORECTAL CANCER. Radiother Oncol 2012. [DOI: 10.1016/s0167-8140(12)70876-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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13
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14
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Gold D, Karacay H, Chang C, Rossi E, McBride W, Goldenberg D, Sharkey R. A novel bispecific antibody (bsMAb) construct for nuclear imaging of pancreatic cancer. J Clin Oncol 2007. [DOI: 10.1200/jco.2007.25.18_suppl.4564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
4564 Background: The initial diagnosis of pancreatic cancer is difficult at best. We developed MAb-PAM4 reactive with a unique epitope within MUC1 that is expressed in most pancreatic cancers, but not in normal or inflammatory pancreas, nor most other normal and neoplastic tissues. Our current focus is the development of a pretargeting procedure that can greatly enhance targeting sensitivity while retaining the MAb’s high specificity. Methods: TF10 is a novel humanized recombinant bsMAb with divalent binding to PAM4-defined MUC1 and monovalent binding to histamine-succinyl-glycine (HSG). TF10 is a 157 kDa protein having >85% binding to MUC1 and >90% with HSG. Athymic nude mice bearing CaPan1, human pancreatic cancer, were injected with 125I-TF10 to assess biodistribution. Other animals were given varying doses of TF10 followed 16 h later with 111In-IMP-288, a divalent-HSG-peptide. These animals were imaged 3 h after the 111In-IMP-288-injection and then necropsied. Results: 125I-labeled TF10 cleared rapidly from the blood, with blood levels <0.25 ± 0.02 %ID/g at 16 h, and no accumulation in any normal tissues. Tumor uptake was 7.16 ± 1.10, 3.47 ± 0.66, and 1.65 ± 0.57 % ID/g at 6, 16, and 48 hrs, respectively. These data confirmed that for a pretargeted imaging study a 16-h interval is sufficient to clear the blood so that 111In-IMP-288 could be administered. At 3 h, the imaging studies showed intense uptake of radiolabeled peptide within the tumors (avg. 0.5 cm3 - 0.3 g at necropsy) with no evidence of uptake in any normal tissues, while no targeting was seen in animals given the 111In-IMP-288 alone. At necropsy, tumor uptake of the 111In-IMP-288 in the TF10 pretargeted animals was 24.3 ± 1.7 % ID/g, while for 111In-IMP-288 alone tumor uptake was only 0.012 ± 0.002 % ID/g. Tumor/blood, liver, lungs, and kidney ratios averaged 2800:1, 139:1, 184:1, and 14.2:1, respectively, in the pretargeted animals. Conclusions: These results demonstrate that this novel PAM4-based pretargeting agent targets and images xenografted human pancreatic cancer with high signal-to-background ratios. In addition to imaging, TF10 may prove useful for pretargeted therapy of pancreas cancer. (Supported in part by grant CA115755 from the NIH.) No significant financial relationships to disclose.
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Affiliation(s)
- D. Gold
- Garden State Cancer Center, Belleville, NJ; Immunomedics, Inc., Morris Plains, NJ
| | - H. Karacay
- Garden State Cancer Center, Belleville, NJ; Immunomedics, Inc., Morris Plains, NJ
| | - C. Chang
- Garden State Cancer Center, Belleville, NJ; Immunomedics, Inc., Morris Plains, NJ
| | - E. Rossi
- Garden State Cancer Center, Belleville, NJ; Immunomedics, Inc., Morris Plains, NJ
| | - W. McBride
- Garden State Cancer Center, Belleville, NJ; Immunomedics, Inc., Morris Plains, NJ
| | - D. Goldenberg
- Garden State Cancer Center, Belleville, NJ; Immunomedics, Inc., Morris Plains, NJ
| | - R. Sharkey
- Garden State Cancer Center, Belleville, NJ; Immunomedics, Inc., Morris Plains, NJ
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15
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Abstract
Primary immune response to pathogens involves the maturation of antigen-presenting dendritic cells (DC). Bacterial lipopolysacharride (LPS) is a potent inducer of DC maturation, whereas the transforming growth factor beta (TGFbeta) attenuates much of this process. Here, we analyzed the global gene expression pattern in LPS-treated bone marrow derived DC during inhibition of their maturation process by TGFbeta. Exposure of DC to LPS induces a pronounced cell response, manifested in altered expression of a large number of genes. Interestingly, TGFbeta did not affect most of the LPS responding genes. Nevertheless, analysis identified a subset of genes that did respond to TGFbeta, among them the two inflammatory cytokines interleukin (IL)-12 and IL-18. Expression of IL-12, the major proinflammatory cytokine secreted by mature DC, was downregulated by TGFbeta, whereas the expression level of the proinflammatory cytokine IL-18, known to potentiate the IL-12 effect, was upregulated. Expression of the peroxisome proliferator-activated receptor gamma (PPARgamma) increased in response to TGFbeta, concomitantly with reduced expression of chemokine receptor 7 (CCR7). This finding supports the possibility that TGFbeta-dependent inhibition of CCR7 expression in DC is mediated by PPARgamma.
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Affiliation(s)
- O Fainaru
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel
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Liersch T, Meller J, Lorf T, Sahlmann C, Langer C, Ghadimi B, Wegener W, Becker H, Goldenberg D. Phase II trial of repeated carcinoembryonic antigen (CEA) radioimmunotherapy (RAIT) with 131I-Labetuzumab post salvage resection of colorectal metastases in the liver. J Clin Oncol 2006. [DOI: 10.1200/jco.2006.24.18_suppl.13572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
13572 Background: Complete resection of liver metastases (LM) remains the treatment of choice for colorectal cancer (CRC). As shown recently (Liersch et al., JCO 2005; 23:6763–70), RAIT with a single application of the humanized monoclonal anti-CEA antibody, 131I-labetuzumab, improved both the median overall survival (OS) and 5-yr survival rates significantly in patients post salvage resection of LM. The major adverse side effects (≤ grade 3 CTC) were transient myelosuppression and/or thrombocytopenia in patients receiving 40 to 60 mCi/m2 of 131I-labetuzumab. These encouraging results stimulated the current ongoing Phase-II trial to evaluate the safety of repeated RAIT at doses of 2 × 50 mCi/m2 (3 mos apart), post salvage resection of LM. Methods: At present, 13 patients (primary CRC: 8x UICC stage IV, 1× UICC stage III and 4× UICC stage II) who underwent surgery for LM of CRC (postsalvage mTMN stages: 4× mT4, 2× mT3, 6× mT2, 1× mT1) have received the first dose of 50 mCi/m2 131I-labetuzumab within 2 mos of LM surgery. Three months later, a second infusion of 50 mCi/m2 has already been given to 5 pts. In two, a dose reduction to 40 mCi/m2 was performed. At re-staging CT and PET scans) for the 2nd RAIT, in one patient pulmonary metastases were diagnosed and in another patient a re-resection of hepatic relapse was performed. Results: In the previous trial, at a median follow-up of 67 mos, the median OS from the first liver resection for 19 pts treated with single-dose RAIT was 68.0 mos and median DFS was 18.0 mos. Also, 5-year survival was achieved by 51.3% of RAIT pts independently of bilobar involvement, size and number of LM, or resection margins. In the current study with repeated RAIT, transient grade-4 myelosuppression (2 cases in combination with a myelotoxic thiamazol medication) occurred in 4/13 pts after the first dose (1× grade 4 thrombocytopenia). No cumulative toxicity was seen in 6 of 7 RAIT-re-treated patients. Complete bone marrow recovery was observed in all 6 cases within 5–12 weeks; in one pt severe neutropenia persisted to about week 16 post 2nd RAIT. As of January, 2006, patient compliance was 100%. Conclusion: RAIT re-treatment to-date appears to be safe, feasible, and well accepted. Extended follow-up data are being collected. [Table: see text]
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Affiliation(s)
- T. Liersch
- University of Goettingen, Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Center for Molecular Medicine and Immunology, Belleville, NJ
| | - J. Meller
- University of Goettingen, Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Center for Molecular Medicine and Immunology, Belleville, NJ
| | - T. Lorf
- University of Goettingen, Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Center for Molecular Medicine and Immunology, Belleville, NJ
| | - C. Sahlmann
- University of Goettingen, Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Center for Molecular Medicine and Immunology, Belleville, NJ
| | - C. Langer
- University of Goettingen, Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Center for Molecular Medicine and Immunology, Belleville, NJ
| | - B. Ghadimi
- University of Goettingen, Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Center for Molecular Medicine and Immunology, Belleville, NJ
| | - W. Wegener
- University of Goettingen, Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Center for Molecular Medicine and Immunology, Belleville, NJ
| | - H. Becker
- University of Goettingen, Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Center for Molecular Medicine and Immunology, Belleville, NJ
| | - D. Goldenberg
- University of Goettingen, Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Center for Molecular Medicine and Immunology, Belleville, NJ
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17
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Serrate M, Gatti C, Azzato F, Szajnowicz P, DiGirolamo G, Goldenberg D, Bignone I. Pituitary Diabetes Insipidus Appeared Under Anastrozole Treatment. Drug Saf 2006. [DOI: 10.2165/00002018-200629100-00128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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18
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Sapra P, Griffiths G, Govindan S, Damoci C, Pickett J, Sheerin A, Cardillo T, Hansen H, Horak I, Goldenberg D. 290 Pharmacokinetics and tissue biodistribution of a doxorubicin-antibody conjugate in mice. EJC Suppl 2004. [DOI: 10.1016/s1359-6349(04)80298-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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19
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Sapra P, Griffiths G, Hayes M, Stein R, Pickett J, Govindan S, Sheerin A, Hansen H, Horak I, Goldenberg D. 305 In vitro evaluation of a doxorubicin-antibody conjugate, on non-Hodgkin's lymphoma and multiple myeloma cell lines. EJC Suppl 2004. [DOI: 10.1016/s1359-6349(04)80313-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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20
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Vanama S, Chang C, Sapra P, Horak I, Hansen H, Goldenberg D. 306 Construction and characterization of a novel immunotoxin consisting of two ranpirnase (rpRNAse) molecules fused to an anti-CD74 humanized IgG4 antibody. EJC Suppl 2004. [DOI: 10.1016/s1359-6349(04)80314-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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21
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Liersch T, Behr TM, Meller J, Schüler P, Markus P, Ding C, Kovacs J, Horak I, Becker H, Goldenberg D. CEA radioimmunotherapy of post-salvage resected colorectal cancer liver metastases is safe and potentially effective in extending survival. J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.3155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- T. Liersch
- Dept. of Surgery, University of Goettingen, Germany; Dept of Nuclear Medicine, University of Marburg, Germany; Dept of Nuclear Medicine, University of Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Garden State Cancer Center, Molecular Medicine and Immunology, Belleville, NJ
| | - T. M. Behr
- Dept. of Surgery, University of Goettingen, Germany; Dept of Nuclear Medicine, University of Marburg, Germany; Dept of Nuclear Medicine, University of Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Garden State Cancer Center, Molecular Medicine and Immunology, Belleville, NJ
| | - J. Meller
- Dept. of Surgery, University of Goettingen, Germany; Dept of Nuclear Medicine, University of Marburg, Germany; Dept of Nuclear Medicine, University of Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Garden State Cancer Center, Molecular Medicine and Immunology, Belleville, NJ
| | - P. Schüler
- Dept. of Surgery, University of Goettingen, Germany; Dept of Nuclear Medicine, University of Marburg, Germany; Dept of Nuclear Medicine, University of Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Garden State Cancer Center, Molecular Medicine and Immunology, Belleville, NJ
| | - P. Markus
- Dept. of Surgery, University of Goettingen, Germany; Dept of Nuclear Medicine, University of Marburg, Germany; Dept of Nuclear Medicine, University of Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Garden State Cancer Center, Molecular Medicine and Immunology, Belleville, NJ
| | - C. Ding
- Dept. of Surgery, University of Goettingen, Germany; Dept of Nuclear Medicine, University of Marburg, Germany; Dept of Nuclear Medicine, University of Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Garden State Cancer Center, Molecular Medicine and Immunology, Belleville, NJ
| | - J. Kovacs
- Dept. of Surgery, University of Goettingen, Germany; Dept of Nuclear Medicine, University of Marburg, Germany; Dept of Nuclear Medicine, University of Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Garden State Cancer Center, Molecular Medicine and Immunology, Belleville, NJ
| | - I. Horak
- Dept. of Surgery, University of Goettingen, Germany; Dept of Nuclear Medicine, University of Marburg, Germany; Dept of Nuclear Medicine, University of Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Garden State Cancer Center, Molecular Medicine and Immunology, Belleville, NJ
| | - H. Becker
- Dept. of Surgery, University of Goettingen, Germany; Dept of Nuclear Medicine, University of Marburg, Germany; Dept of Nuclear Medicine, University of Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Garden State Cancer Center, Molecular Medicine and Immunology, Belleville, NJ
| | - D. Goldenberg
- Dept. of Surgery, University of Goettingen, Germany; Dept of Nuclear Medicine, University of Marburg, Germany; Dept of Nuclear Medicine, University of Goettingen, Germany; Immunomedics, Inc., Morris Plains, NJ; Garden State Cancer Center, Molecular Medicine and Immunology, Belleville, NJ
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22
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Baumbusch J, Goldenberg D. The impact of an aging population on curriculum development in Canadian undergraduate nursing education. Perspectives 2002; 24:8-14. [PMID: 12026416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
The rise in numbers of persons 65 years of age and older due to increased life expectancy is necessitating a revision in undergraduate nursing education. Since additional qualified nurses will be required to care for this expanding population, nursing programs must include sufficient relevant gerontological content delivered by competent faculty to prepare these practitioners. The authors review pertinent literature, present several surveys outlining the current status of gerontology content in nursing and other allied health programs, and argue for gerontological nursing to be a core component of undergraduate programs.
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23
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Bangsow C, Rubins N, Glusman G, Bernstein Y, Negreanu V, Goldenberg D, Lotem J, Ben-Asher E, Lancet D, Levanon D, Groner Y. The RUNX3 gene--sequence, structure and regulated expression. Gene 2001; 279:221-32. [PMID: 11733147 DOI: 10.1016/s0378-1119(01)00760-0] [Citation(s) in RCA: 158] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The RUNX3 gene belongs to the runt domain family of transcription factors that act as master regulators of gene expression in major developmental pathways. In mammals the family includes three genes, RUNX1, RUNX2 and RUNX3. Here, we describe a comparative analysis of the human chromosome 1p36.1 encoded RUNX3 and mouse chromosome 4 encoded Runx3 genomic regions. The analysis revealed high similarities between the two genes in the overall size and organization and showed that RUNX3/Runx3 is the smallest in the family, but nevertheless exhibits all the structural elements characterizing the RUNX family. It also revealed that RUNX3/Runx3 bears a high content of the ancient mammalian repeat MIR. Together, these data delineate RUNX3/Runx3 as the evolutionary founder of the mammalian RUNX family. Detailed sequence analysis placed the two genes at a GC-rich H3 isochore with a sharp transition of GC content between the gene sequence and the downstream intergenic region. Two large conserved CpG islands were found within both genes, one around exon 2 and the other at the beginning of exon 6. RUNX1, RUNX2 and RUNX3 gene products bind to the same DNA motif, hence their temporal and spatial expression during development should be tightly regulated. Structure/function analysis showed that two promoter regions, designated P1 and P2, regulate RUNX3 expression in a cell type-specific manner. Transfection experiments demonstrated that both promoters were highly active in the GM1500 B-cell line, which endogenously expresses RUNX3, but were inactive in the K562 myeloid cell line, which does not express RUNX3.
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Affiliation(s)
- C Bangsow
- Department of Molecular Genetics, The Weizmann Institute of Science, Rehovot, 76100, Israel
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24
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Abstract
Peritonsillar abscess, a complication of tonsillitis, is not uncommon. The usual treatment consists of needle aspiration or surgical drainage and antibiotic treatment. Tonsillectomy may be used in the management of this condition, either at the time of diagnosis or after an interval period. Severe complications of peritonsillar abscess are rare. Synergistic necrotizing cellulitis is a fulminant infection associated with spread along fascial plains, necrosis of connective tissue and muscle, and high mortality. It is usually otondogenic in origin in the cervicofacial area and occurs in debilitated or immune compromised patients. We discuss cervicofacial-necrotizing soft tissue disease and report an unusual case of extensive synergistic necrotizing cellulitis of the neck, chest, and shoulder as a result of a peritonsillar abscess.
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Affiliation(s)
- D Goldenberg
- Department of Otolaryngology-Head and Neck Surgery, Rambam Medical Center, Haifa, Israel
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25
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Golz A, Netzer A, Goldenberg D, Westerman ST, Westerman LM, Joachims HZ. The association between iron-deficiency anemia and recurrent acute otitis media. Am J Otolaryngol 2001; 22:391-4. [PMID: 11713723 DOI: 10.1053/ajot.2001.28075] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE This study was designed to examine the association between iron-deficiency anemia and the frequency of recurrent acute otitis media in children, and to evaluate the effect of restoring normal hemoglobin levels on the frequency of acute otitis media attacks. MATERIALS AND METHODS A total of 680 children with frequent episodes of acute otitis media were enrolled in the study. The levels of the hemoglobin were measured in both these children and in 200 healthy children with no history of infections. The correlation between hemoglobin level and the frequency of middle ear infections was studied and analyzed. All children with hemoglobin levels lower than 9.5 g/dL received iron supplementation until they reached a level of at least 11 g/dL, and the subsequent frequency of middle ear infections was recorded. RESULTS The 680 children had an average of 8.3 +/- 2.7 episodes of acute otitis media per year per child, and an average hemoglobin level of 11.4 +/- 2.7 g/dL, whereas the controls had an average hemoglobin level of 13.1 +/- 2.5 g/dL. Twenty percent had hemoglobin levels below 9.5 g/dL. These children had more episodes of acute otitis media when compared with children with average levels. By increasing the hemoglobin level in these children, the frequency of the episodes of acute otitis media decreased significantly. CONCLUSIONS This study confirms that anemic children have higher prevalence of episodes of acute otitis media in comparison to healthy, nonanemic children, and shows that there is a direct relationship between the degree of the anemia and the number of the episodes.
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Affiliation(s)
- A Golz
- Department of Otolaryngology-Head and Neck Surgery, Rambam Medical Center and the Faculty of Medicine, Haifa, Israel
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26
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Wilson A, Hickie I, Hadzi-Pavlovic D, Wakefield D, Parker G, Straus SE, Dale J, McCluskey D, Hinds G, Brickman A, Goldenberg D, Demitrack M, Blakely T, Wessely S, Sharpe M, Lloyd A. What is chronic fatigue syndrome? Heterogeneity within an international multicentre study. Aust N Z J Psychiatry 2001; 35:520-7. [PMID: 11531735 DOI: 10.1046/j.1440-1614.2001.00888.x] [Citation(s) in RCA: 93] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE We sought to compare the characteristics of patients presenting with chronic fatigue (CF) and related syndromes in eight international centres and to subclassify these subjects based on symptom profiles. The validity of the subclasses was then tested against clinical data. METHOD Subjects with a clinical diagnosis of CF completed a 119-item self-report questionnaire to provide clinical symptom data and other information such as illness course and functional impairment. Subclasses were generated using a principal components-like analysis followed by latent profile analysis (LPA). RESULTS 744 subjects returned complete data sets (mean age 40.8 years, mean length of illness 7.9 years, female to male ratio 3:1). Overall, the subjects had a high rate of reporting typical CF symptoms (fatigue, neuropsychological dysfunction, sleep disturbance). Using LPA, two subclasses were generated. Class one (68% sample) was characterized by: younger age, lower female to male ratio; shorter episode duration; less premorbid, current and familial psychiatric morbidity; and, less functional disability. Class two subjects (32%) had features more consistent with a somatoform illness. There was substantial variation in subclass prevalences between the study centres (Class two range 6-48%). CONCLUSIONS Criteria-based approaches to the diagnosis of CF and related syndromes do not select a homogeneous patient group. While substratification of patients is essential for further aetiological and treatment research, the basis for allocating such subcategories remains controversial.
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Affiliation(s)
- A Wilson
- University of New South Wales, Sydney, Australia
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27
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Abstract
Denis Burkitt pioneered the association of viruses and cancer in humans with his observations of lymphomatous tumors in children in equatorial Africa. The Epstein-Barr virus (EBV), a human B lymphotrophic herpes virus, is strongly associated with undifferentiated carcinoma of the nasopharynx and African-type Burkitt's lymphoma. More recently, an association of this virus with other epithelial neoplasms, lymphomas, and immunodeficiency-related malignant and nonmalignant conditions has been reported. Since many of these tumors are rare, much of the information is based on sporadic reports and relatively small series of patients. The purpose of this report is to review the literature and examine the growing association of EBV with various head and neck malignancies.
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Affiliation(s)
- D Goldenberg
- Department of Otolaryngology--Head and Neck Surgery, Carmel Medical Center, Haifa, Israel
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28
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Abstract
PURPOSE Subjects with noise-induced hearing loss sometimes also complain about balance disorders, but reports of clinical series that give contradictory results are highly controversial. This study was designed to evaluate the effects of intense noise on the vestibular labyrinth, both in subjects with symmetrical hearing loss and in subjects with asymmetrical loss, and to examine the correlation between the subjects' complaints and the results of the vestibular function tests. METHODS A total of 258 male military personnel, heavily exposed to various intense noises, were included in the study. They were divided into 2 groups according to their hearing; 134 had a symmetrical high-tone hearing loss, and 124 had asymmetrical losses. Each group was divided into 2 subgroups according to the presence or absence of vestibular complaints. All of the subjects underwent a complete audiological and electronystagmographic evaluation. RESULTS We found that vestibular damage caused by intense noise exposure might be expressed clinically in subjects with asymmetrical hearing loss. There was a strong correlation between the subjects' complaints and the results of the vestibular function tests. There was no correlation between the severity of the hearing loss and the vestibular symptomatology and pathology. CONCLUSIONS Subjects exposed to intense noise may have evidence of vestibular pathology only when there is an asymmetrical hearing loss. Whenever hearing loss is symmetrical, an equal damage to the vestibular system of both ears is most probably responsible for the absence of abnormal findings on the vestibular function tests. The results of this study have important medicolegal implications for individuals exposed to intense noises.
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Affiliation(s)
- A Golz
- Department of Otolaryngology--Head and Neck Surgery, Rambam Medical Center, Haifa, Israel
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29
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Goldenberg D, Golz A, Fradis M, Mârtu D, Netzer A, Joachims HZ. Malignant tumors of the nose and paranasal sinuses: a retrospective review of 291 cases. Ear Nose Throat J 2001; 80:272-7. [PMID: 11338653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2023] Open
Abstract
Malignant neoplasms of the nose and paranasal sinuses are not common among the general population. We present a retrospective study of 291 cases of malignant tumors of the nose and paranasal sinuses that were diagnosed in a northern Romanian population over a period of 35 years. We review the etiology, diagnosis, prognosis, and treatment of these tumors.
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Affiliation(s)
- D Goldenberg
- Department of Otolaryngology-Head and Neck Surgery, Rambam Medical Center and Technion Faculty of Medicine, Haifa, Israel.
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30
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Affiliation(s)
- A Golz
- Department of Otolaryngology-Head and Neck Surgery, Rambam Medical Center and Faculty of Medicine, Technion-Israel Institute of Technology Haifa
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31
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Luntz M, Brodsky A, Nusem S, Kronenberg J, Keren G, Migirov L, Cohen D, Zohar S, Shapira A, Ophir D, Fishman G, Rosen G, Kisilevsky V, Magamse I, Zaaroura S, Joachims HZ, Goldenberg D. Acute mastoiditis--the antibiotic era: a multicenter study. Int J Pediatr Otorhinolaryngol 2001; 57:1-9. [PMID: 11165635 DOI: 10.1016/s0165-5876(00)00425-0] [Citation(s) in RCA: 147] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVES To evaluate the clinical course and identify the causative organisms of acute mastoiditis in a community where most of the patients who develop acute otitis media are treated with antibiotics. METHODS A multicenter retrospective review of a series of 223 consecutive cases of acute mastoiditis. SETTING Nine secondary or tertiary academic or non-academic referral centers. RESULTS Prior to the diagnosis of acute mastoiditis, 121 of the patients (54.3%) had been receiving oral antibiotic treatment for acute otitis media for periods ranging from 1 to 21 days (mean 5.3 days). Samples for bacterial culture were obtained from 152 patients. Cultures were negative in 60 patients. The organisms isolated in the 92 positive cultures were: Streptococcus pneumoniae (15 patients), Streptococcus pyogenes (14 patients), Staphylococcus aureus (13 patients), Staphylococcus coagulase negative (three patients), Pseudomonas aeruginosa (eight patients), Haemophilus influenzae (four patients), Proteus mirabilis (two patients), Escherichia coli (two patients), Klebsiella pneumoniae (one patient), Enterobacter (one patient), Acinetobacter (one patient), anaerobic gram-negative bacilli (one patient), and fungi (two patients). Ten patients had mixed flora. Sixteen patients presented with complications (cerebellar abscess, perisinus empyema, subdural abscess or empyema, extradural abscess, cavernous sinus thrombosis, lateral sinus thrombosis, bacterial meningitis, labyrinthitis, petrositis, or facial nerve palsy). CONCLUSIONS Antibiotic treatment cannot be considered an absolute safeguard against the development of acute mastoiditis. Early myringotomy for acute otitis media seems to decrease the incidence of complications. The distribution of causative organisms in acute mastoiditis differs from that in acute otitis media. Intracranial complications in acute mastoiditis are not rare. Because of the diversity of causative organisms in acute mastoiditis and the growing resistance of bacteria to the various antibiotics, all means to obtain a sample for culture prior to antibiotic treatment, including general anesthesia.
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Affiliation(s)
- M Luntz
- Department of Otolaryngology, Head and Neck Surgery, Bnai Zion Medical Center, PO Box 4940, 31048 Haifa, Israel.
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32
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Golz A, Goldenberg D, Westerman ST, Catalfumo FJ, Netzer A, Westerman LM, Joachims HZ. Laser partial epiglottidectomy as a treatment for obstructive sleep apnea and laryngomalacia. Ann Otol Rhinol Laryngol 2000; 109:1140-5. [PMID: 11130827 DOI: 10.1177/000348940010901211] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Obstructive sleep apnea (OSA) and laryngomalacia are two different entities. Occasionally, they may have a common etiology: an elongated, flaccid, and lax epiglottis that is displaced posteriorly during inspiration causing airway obstruction. Twenty-seven adults with a diagnosis of airway obstruction or OSA of various degrees, and 12 infants with severe stridor associated with frequent apneas due to laryngomalacia, who on fiberoptic examination were found to have a posteriorly displaced epiglottis, underwent partial epiglottidectomy with a CO2 laser. Their postoperative recovery was uneventful. Polysomnographic studies performed after operation in the adult patients demonstrated statistically significant improvement in 85% of the patients. In all the cases of laryngomalacia, stridor ceased permanently after surgery, together with complete cessation of the apneic episodes. This study demonstrates that similar pathophysiological mechanisms may be involved in both laryngomalacia and in OSA. Effective and relatively safe treatment can be achieved by partial resection of the epiglottis with a microlaryngoscopic CO2 laser.
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Affiliation(s)
- A Golz
- Department of Otolaryngology-Head and Neck Surgery, Rambam Medical Center and Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
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33
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Goldenberg D, Flax-Goldenberg R, Joachims HZ, Peled N. Misplaced parotid glands: bilateral agenesis of parotid glands associated with bilateral accessory parotid tissue. J Laryngol Otol 2000; 114:883-5. [PMID: 11144844 DOI: 10.1258/0022215001904257] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Agenesis of the parotid is a rare entity. It is usually unilateral but bilateral cases have been described as a rare cause of xerostomia. Accessory parotid tissue is also uncommon and is not normally associated with aplasia of the parotid gland. The embryological, histological, clinical and radiological findings of these two entities will be discussed in addition to the report of an obscure case of bilateral parotid agenesis together with bilateral accessory parotid tissue.
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Affiliation(s)
- D Goldenberg
- Department of Otolaryngology-Head and Neck Surgery, Rambam Medical Center Technion Faculty of Medicine, Haifa, Israel.
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34
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Golz A, Goldenberg D, Ben-Arie Y, Keren R, Netzer A, Westerman ST, Joachims HZ. Basal cell adenocarcinoma of the parotid gland presenting as a retroauricular abscess. Am J Otolaryngol 2000; 21:421-6. [PMID: 11115531 DOI: 10.1053/ajot.2000.18879] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- A Golz
- Department of Otolaryngology--Head and Neck Surgery, Technicon-Israel Institute of Technology, Haifa, Isreal
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35
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Abstract
BACKGROUND Tracheotomy is one of the most frequently performed surgical procedures in the critically ill patient. It is frequently performed as an elective therapeutic procedure and only rarely as an emergency procedure. Complications occur in 5% to 40% of tracheotomies depending on study design, patient follow-up, and the definition of the different complications. The mortality rate of tracheotomy is less than 2%. Numerous studies demonstrate a greater complication and mortality rate in emergency situations, in severely ill patients, and in small children. METHODS A retrospective study of 1130 consecutive tracheotomies performed during 1 decade (January 1987 through December 1996) is presented. We studied the indications for surgery, the major complications of tracheotomy, and their treatment and outcome. We also noted the overall mortality rate and the specific complications that led to these deaths. RESULTS In total, 1130 tracheotomies were performed. Major complications occurred in 49 of the cases, and 8 deaths were directly attributed to the tracheotomy. The most common complication was tracheal stenosis, which occurred in 21 cases. Hemorrhage was the second most common complication, which occurred in 9 cases. CONCLUSION This is one of the largest series of consecutive tracheotomies compiled. We found a relatively low overall complication and mortality rate compared with other large series. Tracheal stenosis was the most common complication in contrast to other series. Our opinion is that this may reflect tracheal damage originally caused by prolonged intubation before the tracheotomy. We believe that all other complications of tracheotomy may be prevented or minimized by careful surgical technique and postoperative tracheotomy care.
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Affiliation(s)
- D Goldenberg
- Department of Otolaryngology-Head and Neck Surgery, Rambam Medical Center and Technion Faculty of Medicine, Haifa, Israel
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36
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Goldenberg D, Beyar R. The medical school Web site: medical education's newest tool. Isr Med Assoc J 2000; 2:797-800. [PMID: 11344742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
There are few technological advancements that have had as much impact on the dissemination of information as the Internet, and especially the worldwide web. It is not surprising then that this tool is also changing the way medicine is studied, taught and practiced today. This impressive infrastructure enables us to teach and study medicine in an entirely different way. The web provides medical students and physicians with access to continuing medical education, patient education services, telemedicine, and unparalleled communication between colleagues via email. The medical school web site may be used as a dynamic newspaper or bulletin board to disseminate information internally among the faculty as well as to the outside world. It can also be the vehicle for virtual learning modules that enhance the medical school core curriculum by including lectures, exercises, tests, etc. In addition, the web allows the student access to medical literature, medical software applications and medical resource depots. To date no work has been published on the medical school web site, its construction process, and its advantages, drawbacks and future. The purpose of this article is to examine the evolution of the web as a tool for medical schools, medical students and associated physicians. We discuss the building of a web site for a medical faculty, and look to the future.
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Affiliation(s)
- D Goldenberg
- Rambam Medical Center and Rappoport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel.
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37
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van Soeren MH, Andrusyszyn MA, Laschinger HK, Goldenberg D, DiCenso A. Consortium approach for nurse practitioner education. J Adv Nurs 2000; 32:825-33. [PMID: 11095220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
In 1995, a 10-university consortium approach to deliver a post-baccalaureate primary care nurse practitioner programme funded by the Ontario Ministry of Health was launched throughout Ontario, Canada. A combination of traditional and distance teaching methods, in English and French, were used. A 5-year research project was initiated to evaluate the entire programme, the effect of nurse practitioners on patient and health-care system outcomes and examine practice patterns. Participants included deans and directors (n = 10), regional co-ordinators (n = 5) and course developers, some of whom were also course professors (n = 8). This article is a report of the evaluation of the consortium programme after the first year from the perspective of groups involved in implementation and delivery. Results of qualitative analyses of participant perceptions from researcher-led focus groups and asynchronous electronic interviews provided the framework for the evaluation, and revealed the rationale for the consortium method, strengths, limitations and recommendations. Sharing ideas, resources and delivery and increased student access in remote areas were perceived as positive outcomes. Limitations included the short time period to develop programme content, identify and plan for distance education resources, and too little communication between universities and students. Researchers concluded that the consortium approach was effective for nurse practitioner education. Key factors identified for programme planning were communication, resources, curriculum and workload. Included among the recommendations was to allow sufficient time for role and course development before beginning a similar programme.
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38
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Boyle BA, Goldenberg D. Current issues in antiretroviral and psychiatric therapy for HIV-infected patients. AIDS Read 2000; 10:508, 511-3. [PMID: 11019436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Affiliation(s)
- B A Boyle
- New York Presbyterian Hospital-Weill Medical College of Cornell University, USA
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39
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Goldenberg D, Gilboa M, Danino J, Flax-Goldenberg R, Miller B, Joachims HZ. A large ethmoido-orbital osteoma presenting with epiphora in an 11-year-old boy. J Pediatr Ophthalmol Strabismus 2000; 37:238-40. [PMID: 10955549 DOI: 10.3928/0191-3913-20000701-13] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- D Goldenberg
- Department of Otolaryngology, Head, and Neck Surgery, Rambam Medical Center and Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel.
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40
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Goldenberg D, Danino J, Netzer A, Joachims HZ. Plastipore Implants in the Surgical Treatment of Atrophic Rhinitis: Technique and Results. Otolaryngol Head Neck Surg 2000; 122:794-7. [PMID: 10828788 DOI: 10.1016/s0194-59980070003-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
BACKGROUND: Atrophic rhinitis is a distressing and socially crippling disease. Surgical treatment has been used for patients with severe disease that is unresponsive to medical therapy.
METHODS: Eight patients with primary atrophic rhinitis were treated surgically by narrowing of the nasal fossae with implantation of 2 Plastipore plates per affected side into submucosal pockets into the floor of the nose and septum, thus reducing the volume of the nasal fossae.
RESULTS: Excellent results were obtained in 6 patients, with complete resolution of symptoms and good results and only minor crusting in 2 patients. One implant was extruded spontaneously 18 months after implantation and was reimplanted. Results in this patient before and after reimplantation were excellent. There were no cases of infection and no other complications.
CONCLUSION: We implanted Plastipore, a high-density polyethylene sponge with micropores, which enables tissue ingrowth, anchoring the implants to the surrounding tissue. The surgical technique is performed with the patient under local anesthesia and is relatively easy and avoids complicated flap procedures, allogeneic bone harvesting, and the discomfort of nostril closure for prolonged periods.
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Affiliation(s)
- D Goldenberg
- Department of Otolaryngology-Head and Neck Surgery, Rambam Medical Center and Technion Faculty of Medicine, Haifa, Israel
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41
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Abstract
BACKGROUND Atrophic rhinitis is a distressing and socially crippling disease. Surgical treatment has been used for patients with severe disease that is unresponsive to medical therapy. METHODS Eight patients with primary atrophic rhinitis were treated surgically by narrowing of the nasal fossae with implantation of 2 Plastipore plates per affected side into submucosal pockets into the floor of the nose and septum, thus reducing the volume of the nasal fossae. RESULTS Excellent results were obtained in 6 patients, with complete resolution of symptoms and good results and only minor crusting in 2 patients. One implant was extruded spontaneously 18 months after implantation and was reimplanted. Results in this patient before and after reimplantation were excellent. There were no cases of infection and no other complications. CONCLUSION We implanted Plastipore, a high-density polyethylene sponge with micropores, which enables tissue ingrowth, anchoring the implants to the surrounding tissue. The surgical technique is performed with the patient under local anesthesia and is relatively easy and avoids complicated flap procedures, allogeneic bone harvesting, and the discomfort of nostril closure for prolonged periods.
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Affiliation(s)
- D Goldenberg
- Department of Otolaryngology-Head and Neck Surgery, Rambam Medical Center and Technion Faculty of Medicine, Haifa, Israel
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42
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Vose JM, Colcher D, Gobar L, Bierman PJ, Augustine S, Tempero M, Leichner P, Lynch JC, Goldenberg D, Armitage JO. Phase I/II trial of multiple dose 131Iodine-MAb LL2 (CD22) in patients with recurrent non-Hodgkin's lymphoma. Leuk Lymphoma 2000; 38:91-101. [PMID: 10811451 DOI: 10.3109/10428190009060322] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The purpose of this to evaluate in a phase I/II study the efficacy and toxicity of a multi-dose administration of 131I labeled CD22 monoclonal antibody (131I-MAb-LL2) in escalating dose cohorts administered to relapsed non-Hodgkin's lymphoma (NHL) patients. Twenty-one patients with relapsed NHL received one of four dose levels of 131-MAb-LL2 administered in a twice weekly pattern. Starting with dose level 2, the patients also received 20 mg of unlabeled LL2 prior to each radiolabeled dose administered. Previously stored autologous peripheral blood progenitors were reinfused in case of prolonged cytopenias. Patients could repeat the same treatment if they had stable disease or a response to the first therapy at 8 weeks, and had not received their peripheral blood progenitors with the first cycle. Combining all of the dose cohorts, there were 5 complete responses or complete responses (undetermined) and 2 partial responses for a total response rate of 7/21 (33%). There was no dose response effect with responses documented at all dose levels. Expected toxicities were hematopoietic, requiring stem cell re-infusion in 5 patients. Other toxicities included hypothyroidism in 3 patients, and human anti-mouse antibody formation (HAMA) in 4 patients. In conclusion, 131I-MAb-LL2, when administered in a multi-dose fashion with 20 mg unlabeled antibody pre-dosing, resulted in a response rate of 33% in heavily pre-treated NHL patients. Non-hematologic toxicities were mild and few in number. Further evaluation of this treatment is warranted and further dose escalation will be possible.
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Affiliation(s)
- J M Vose
- Department of Internal Medicine, Nebraska Medical Center, Omaha 68198-7680, USA.
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43
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Goldenberg D, Karam M, Netzer A, Galamidi Z, Golz A, Golsovsky M, Joachims HZ. Facial vein thrombophlebitis: A rare but potentially lethal entity. Otolaryngol Head Neck Surg 2000; 122:769-71. [PMID: 10793364 DOI: 10.1016/s0194-5998(00)70213-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- D Goldenberg
- Department of Otolaryngology-Head and Neck Surgery, Rambam Medical Center and Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
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Goldenberg D, Boyle B. Psychiatry and HIV: Part 2. AIDS Read 2000; 10:201-4. [PMID: 10808595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Affiliation(s)
- D Goldenberg
- Center for Special Studies, New York Presbyterian Hospital-Weill Medical College of Cornell University, USA
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45
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Pozner A, Goldenberg D, Negreanu V, Le SY, Elroy-Stein O, Levanon D, Groner Y. Transcription-coupled translation control of AML1/RUNX1 is mediated by cap- and internal ribosome entry site-dependent mechanisms. Mol Cell Biol 2000; 20:2297-307. [PMID: 10713153 PMCID: PMC85390 DOI: 10.1128/mcb.20.7.2297-2307.2000] [Citation(s) in RCA: 106] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
AML1/RUNX1 belongs to the runt domain transcription factors that are important regulators of hematopoiesis and osteogenesis. Expression of AML1 is regulated at the level of transcription by two promoters, distal (D) and proximal (P), that give rise to mRNAs bearing two distinct 5' untranslated regions (5'UTRs) (D-UTR and P-UTR). Here we show that these 5'UTRs act as translation regulators in vivo. AML1 mRNAs bearing the uncommonly long (1,631-bp) P-UTR are poorly translated, whereas those with the shorter (452-bp) D-UTR are readily translated. The low translational efficiency of the P-UTR is attributed to its length and the cis-acting elements along it. Transfections and in vitro assays with bicistronic constructs demonstrate that the D-UTR mediates cap-dependent translation whereas the P-UTR mediates cap-independent translation and contains a functional internal ribosome entry site (IRES). The IRES-containing bicistronic constructs are more active in hematopoietic cell lines that normally express the P-UTR-containing mRNAs. Furthermore, we show that the IRES-dependent translation increases during megakaryocytic differentiation but not during erythroid differentiation, of K562 cells. These results strongly suggest that the function of the P-UTR IRES-dependent translation in vivo is to tightly regulate the translation of AML1 mRNAs. The data show that AML1 expression is regulated through usage of alternative promoters coupled with IRES-mediated translation control. This IRES-mediated translation regulation adds an important new dimension to the fine-tuned control of AML1 expression.
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Affiliation(s)
- A Pozner
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot 76000, Israel
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Abstract
BACKGROUND Squamous cell carcinoma (SCC) of the anterior two thirds of the tongue is the second most common oral cancer, with the lateral border being the most common location. Squamous cell carcinoma of the dorsum of the tongue is exceedingly rare and has been described in the past as a myth or misdiagnosis. The clinical diagnosis of SCC on the dorsum of the tongue is difficult because it may be mimicked by a wide variety of benign and premalignant lesions, including granular cell myoblastoma, erosive lichen planus, medial rhomboid glossitis, and amyloidosis. In this study we re-evaluate the entity of SCC of the dorsum of the tongue. METHODS We reviewed 5 large series of carcinoma of the tongue, which include accurate documentation of the topographic location of the carcinoma. We also describe 5 cases of SCC of the dorsum of the tongue from our own series of 99 patients with carcinoma of the tongue. RESULTS In all 6 series, carcinoma of the dorsum of the tongue was present in 3 to 5% of the carcinomas of the tongue. CONCLUSION Although rare, SCC of the dorsum of the tongue exists and may be mimicked by benign conditions, thus SCC should be suspected when diagnosing lesions of this area of the tongue.
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Affiliation(s)
- D Goldenberg
- Department of Otolaryngology-Head and Neck Surgery, Rambam Medical Center and Technion Faculty of Medicine, P. O. Box 9602, Haifa, Israel
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Danino J, Goldenberg D, Joachims HZ. Submucosal arytenoidectomy: new surgical technique and review of the literature. J Otolaryngol 2000; 29:13-6. [PMID: 10709166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
OBJECTIVE Arytenoidectomy is indicated in cases of bilateral median vocal cord paralysis (most commonly due to recurrent laryngeal nerve paralysis), ankylosis of the cricoarytenoid joint due to arthritis, and tumours of the arytenoid cartilage. We propose the use of the submucosal approach, to excise the arytenoid cartilage in cases of vocal cord paralysis. We present the surgical technique and review the history and relevant literature, as well as the pros and cons of various surgical techniques for arytenoidectomy. SETTING Department of Otolaryngology-Head and Neck Surgery, Rambam Medical Center, Haifa, Israel. METHOD We present six cases: five cases of bilateral vocal cord paralysis and one case of a chondroma of the arytenoid with mechanical fixation of the cord. All patients suffered from dyspnea on mild exertion. An arytenoidectomy using the submucosal approach was performed on all six patients. RESULTS Airway results were evaluated via fibre-optic videotape laryngoscopy and direct microlaryngoscopy. Voice was evaluated subjectively by the patients and by a speech therapist before and after surgery. Following the surgery, all six patients showed clinical improvement, they no longer suffered from dyspnea at rest or upon mild exertion, and they retained reasonable voice quality. CONCLUSION The submucosal approach is not difficult to perform and preserves an intact laryngeal mucosa, which prevents the formation of granulation tissue and scarring, which may further obstruct the lumen. The resulting airway is good, with minimal compromise of phonation. We feel that the submucosal approach to arytenoidectomy is an important addition to the arsenal of many surgical techniques for the treatment of bilateral vocal cord paralysis.
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Affiliation(s)
- J Danino
- Department of Otolaryngology-Head and Neck Surgery, Rambam Medical Center, Haifa, Israel
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48
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Goldenberg D, Rachmiel A, Ben Yitzhak O, Peled M, Golz A, Laufer D, Joachims HZ. Triple primary malignancies of the head and neck. J Otolaryngol 2000; 29:51-4. [PMID: 10709173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Affiliation(s)
- D Goldenberg
- Department of Otolaryngology-Head and Neck Surgery, Rambam Medical Center, Haifa, Israel
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49
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Goldenberg D, Flax-Goldenberg R, Joachims HZ, Peled N. Quiz case 1. Congenital nasal pyriform aperture stenosis (CNPAS). Arch Otolaryngol Head Neck Surg 2000; 126:94, 96. [PMID: 10628720 DOI: 10.1001/archotol.126.1.94] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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50
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Hanus L, Breuer A, Tchilibon S, Shiloah S, Goldenberg D, Horowitz M, Pertwee RG, Ross RA, Mechoulam R, Fride E. HU-308: a specific agonist for CB(2), a peripheral cannabinoid receptor. Proc Natl Acad Sci U S A 1999; 96:14228-33. [PMID: 10588688 PMCID: PMC24419 DOI: 10.1073/pnas.96.25.14228] [Citation(s) in RCA: 443] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Two cannabinoid receptors have been identified: CB(1), present in the central nervous system (CNS) and to a lesser extent in other tissues, and CB(2), present outside the CNS, in peripheral organs. There is evidence for the presence of CB(2)-like receptors in peripheral nerve terminals. We report now that we have synthesized a CB(2)-specific agonist, code-named HU-308. This cannabinoid does not bind to CB(1) (K(i) > 10 microM), but does so efficiently to CB(2) (K(i) = 22.7 +/- 3.9 nM); it inhibits forskolin-stimulated cyclic AMP production in CB(2)-transfected cells, but does so much less in CB(1)-transfected cells. HU-308 shows no activity in mice in a tetrad of behavioral tests, which together have been shown to be specific for tetrahydrocannabinol (THC)-type activity in the CNS mediated by CB(1). However, HU-308 reduces blood pressure, blocks defecation, and elicits anti-inflammatory and peripheral analgesic activity. The hypotension, the inhibition of defecation, the anti-inflammatory and peripheral analgesic effects produced by HU-308 are blocked (or partially blocked) by the CB(2) antagonist SR-144528, but not by the CB(1) antagonist SR-141716A. These results demonstrate the feasibility of discovering novel nonpsychotropic cannabinoids that may lead to new therapies for hypertension, inflammation, and pain.
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Affiliation(s)
- L Hanus
- Department of Medicinal Chemistry, Medical Faculty, Hebrew University, Jerusalem 91120, Israel
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