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Articles 91 - 104 of 104
Full-Text Articles in Neoplasms
Diagnostic Performance Of Afirma And Interpace Diagnostics Genetic Testing In Indeterminate Thyroid Nodules: A Single Center Study †, Emad Kandil, Tyler A. Metz, Peter P. Issa, Mohamed Aboueisha, Mahmoud Omar, Abdallah S. Attia, Bert Chabot, Mohammad Hussein, Krzysztof Moroz, Mohamed Shama, Eman Toraih
Diagnostic Performance Of Afirma And Interpace Diagnostics Genetic Testing In Indeterminate Thyroid Nodules: A Single Center Study †, Emad Kandil, Tyler A. Metz, Peter P. Issa, Mohamed Aboueisha, Mahmoud Omar, Abdallah S. Attia, Bert Chabot, Mohammad Hussein, Krzysztof Moroz, Mohamed Shama, Eman Toraih
School of Medicine Faculty Publications
Indeterminate thyroid nodules (ITN) represent 20–30% of biopsied nodules, with a 10–60% risk of malignancy. Molecular testing can stratify the risk of malignancy among ITNs, and subsequently reduce the need for unnecessary diagnostic surgery. We aimed to assess the performance of these molecular tests at a single institution. Patients with Bethesda III, IV, and V nodules with Afirma and Interpace Diagnostics genetic testing data from November 2013 to November 2021 were included. Three cohorts were formed, including GSC + XA, ThyGeNEXT + ThyraMIR, and GSC + GEC. Statistical analysis determined the sensitivity, specificity, positive predictive value (PPV), negative predictive value …
Myo1e Overexpression In Lung Adenocarcinoma Is Associated With Increased Risk Of Mortality, Ignacio Jusue-Torres, Richies Tiv, Julio C. Ricarte-Filho, Apurva Mallisetty, Leglys Contreras-Vargas, Maria Jose Godoy-Calderon, Karam Khaddour, Kathleen Kennedy, Klara Valyi-Nagy, Odile David, Martha Menchaca, Anastasia Kottorou, Angelos Koutras, Foteinos Dimitrakopoulos, Khaled M. Abdelhady, Malek Massad, Israel Rubinstein, Lawrence Feldman, John Stewart, Takeshi Shimamura, Ludmila Danilova, Alicia Hulbert
Myo1e Overexpression In Lung Adenocarcinoma Is Associated With Increased Risk Of Mortality, Ignacio Jusue-Torres, Richies Tiv, Julio C. Ricarte-Filho, Apurva Mallisetty, Leglys Contreras-Vargas, Maria Jose Godoy-Calderon, Karam Khaddour, Kathleen Kennedy, Klara Valyi-Nagy, Odile David, Martha Menchaca, Anastasia Kottorou, Angelos Koutras, Foteinos Dimitrakopoulos, Khaled M. Abdelhady, Malek Massad, Israel Rubinstein, Lawrence Feldman, John Stewart, Takeshi Shimamura, Ludmila Danilova, Alicia Hulbert
School of Medicine Faculty Publications
This study aims to perform a comprehensive genomic analysis to assess the influence of overexpression of MYO1E in non-small cell lung carcinoma (NSCLC) and whether there are differences in survival and mortality risk in NSCLC patients depending on both DNA methylation and RNA expression of MYO1E. The DNA methylation probe cg13887966 was inversely correlated with MYO1E RNA expression in both LUAD and LUSC subpopulations showing that lower MYO1E RNA expression was associated with higher MYO1E DNA methylation. Late stages of lung cancer showed significantly lower MYO1E DNA methylation and significantly higher MYO1E RNA expression for LUAD but not for LUSC. …
A Rare Find: Pericardial Carcinomatosis And Pre-Tamponade Secondary To Gastric Cancer, Humza Malik, Alex Glaser, Mehnaz Rahman, Jasmine Taylor, Xavier Diaz-Hernandez, Archit Shukla
A Rare Find: Pericardial Carcinomatosis And Pre-Tamponade Secondary To Gastric Cancer, Humza Malik, Alex Glaser, Mehnaz Rahman, Jasmine Taylor, Xavier Diaz-Hernandez, Archit Shukla
School of Medicine Faculty Publications
American College of Cardiology Conference ACC.23, March 4 - 6, 2023, New Orleans, LA
Squamous Cell Carcinoma With Suspected Metastases To The Myocardial Wall As Evidenced By Contrast Transthoracic Echocardiogram., Trent Davidge, Shashitha Gavini, Thomas H. Fox, Mehnaz Rahman
Squamous Cell Carcinoma With Suspected Metastases To The Myocardial Wall As Evidenced By Contrast Transthoracic Echocardiogram., Trent Davidge, Shashitha Gavini, Thomas H. Fox, Mehnaz Rahman
School of Medicine Faculty Publications
American College of Cardiology Conference ACC.23, March 4 - 6, 2023, New Orleans, LA
Clinical Practice Guideline Recommendation Summaries For Pediatric Oncology Health Care Professionals: A Qualitative Study, Nancy Santesso, Melissa Beauchemin, Paula D. Robinson, Alexandra M. Walsh, Aaron J. Sugalski, Tammy Lo, Ha Dang, Brian T. Fisher, Allison C. Grimes, Andrea Rothfus Wrightson, Lolie C. Yu, Lillian Sung, L. Lee Dupuis
Clinical Practice Guideline Recommendation Summaries For Pediatric Oncology Health Care Professionals: A Qualitative Study, Nancy Santesso, Melissa Beauchemin, Paula D. Robinson, Alexandra M. Walsh, Aaron J. Sugalski, Tammy Lo, Ha Dang, Brian T. Fisher, Allison C. Grimes, Andrea Rothfus Wrightson, Lolie C. Yu, Lillian Sung, L. Lee Dupuis
School of Medicine Faculty Publications
Objective To develop a summary format of clinical practice guideline (CPG) recommendations to improve understandability among health care professionals. Methods We developed a summary format based on current research and used the "Think Aloud"technique in one-on-one cognitive interviews to iteratively improve it. Interviews of health care professionals from Children's Oncology Group-member, National Cancer Institute Community Oncology Research Program sites were conducted. After every five interviews (a round), responses were reviewed, and changes made to the format until it was well understood and no new, substantive suggestions for revision were raised. We took a directed (deductive) approach to content analysis of …
Inhibition Of Ribosome Assembly Factor Pno1 By Crispr/Cas9 Technique Suppresses Lung Adenocarcinoma And Notch Pathway: Clinical Application, Sanjit K. Roy, Shivam Srivastava, Andrew Hancock, Anju Shrivastava, Jason Morvant, Sharmila Shankar, Rakesh K. Srivastava
Inhibition Of Ribosome Assembly Factor Pno1 By Crispr/Cas9 Technique Suppresses Lung Adenocarcinoma And Notch Pathway: Clinical Application, Sanjit K. Roy, Shivam Srivastava, Andrew Hancock, Anju Shrivastava, Jason Morvant, Sharmila Shankar, Rakesh K. Srivastava
School of Medicine Faculty Publications
Growth is crucially controlled by the functional ribosomes available in cells. To meet the enhanced energy demand, cancer cells re-wire and increase their ribosome biogenesis. The RNA-binding protein PNO1, a ribosome assembly factor, plays an essential role in ribosome biogenesis. The purpose of this study was to examine whether PNO1 can be used as a biomarker for lung adenocarcinoma and also examine the molecular mechanisms by which PNO1 knockdown by CRISPR/Cas9 inhibited growth and epithelial–mesenchymal transition (EMT). The expression of PNO1 was significantly higher in lung adenocarcinoma compared to normal lung tissues. PNO1 expression in lung adenocarcinoma patients increased with …
The Diagnostic Performance Of Ultrasonography In The Evaluation Of Extrathyroidal Extension In Papillary Thyroid Carcinoma: A Systematic Review And Meta-Analysis, Peter P. Issa, Aaron L. Albuck, Eslam Hossam, Mohammad Hussein, Mohamed Aboueisha, Abdallah S. Attia, Mahmoud Omar, Seif Abdelrahman, Gehad Naser, Robert D.E. Clark, Eman Toraih, Emad Kandil
The Diagnostic Performance Of Ultrasonography In The Evaluation Of Extrathyroidal Extension In Papillary Thyroid Carcinoma: A Systematic Review And Meta-Analysis, Peter P. Issa, Aaron L. Albuck, Eslam Hossam, Mohammad Hussein, Mohamed Aboueisha, Abdallah S. Attia, Mahmoud Omar, Seif Abdelrahman, Gehad Naser, Robert D.E. Clark, Eman Toraih, Emad Kandil
School of Medicine Faculty Publications
Extrathyroidal extension (ETE) in patients with papillary thyroid carcinoma (PTC) is an indication of disease progression and can influence treatment aggressiveness. This meta-analysis assesses the diagnostic accuracy of ultrasonography (US) in detecting ETE. A systematic review and meta-analysis were performed by searching PubMed, Embase, and Cochrane for studies published up to April 2022. The pooled sensitivity, specificity, and diagnostic odds ratio (DOR) were calculated. The areas under the curve (AUC) for summary receiver operating curves were compared. A total of 11 studies analyzed ETE in 3795 patients with PTC. The sensitivity of ETE detection was 76% (95%CI = 74–78%). The …
Metabolic Pathways Enriched According To Erg Status Are Associated With Biochemical Recurrence In Hispanic/Latino Patients With Prostate Cancer, Natalia L. Acosta-Vega, Rodolfo Varela, Jorge Andrés Mesa, Jone Garai, Melody C. Baddoo, Alberto Gómez-Gutiérrez, Silvia J. Serrano-Gómez, Marcela Nuñez Lemus, Martha Lucía Serrano, Jovanny Zabaleta, Alba L. Combita, María Carolina Sanabria-Salas
Metabolic Pathways Enriched According To Erg Status Are Associated With Biochemical Recurrence In Hispanic/Latino Patients With Prostate Cancer, Natalia L. Acosta-Vega, Rodolfo Varela, Jorge Andrés Mesa, Jone Garai, Melody C. Baddoo, Alberto Gómez-Gutiérrez, Silvia J. Serrano-Gómez, Marcela Nuñez Lemus, Martha Lucía Serrano, Jovanny Zabaleta, Alba L. Combita, María Carolina Sanabria-Salas
School of Medicine Faculty Publications
Background: The role of ERG-status molecular subtyping in prognosis of prostate cancer (PCa) is still under debate. In this study, we identified differentially expressed genes (DEGs) according to ERG-status to explore their enriched pathways and implications in prognosis in Hispanic/Latino PCa patients. Methods: RNA from 78 Hispanic PCa tissues from radical prostatectomies (RP) were used for RNA-sequencing. ERGhigh/ERGlow tumor groups were determined based on the 1.5-fold change median expression in non-tumor samples. DEGs with a False Discovery Rate (FDR) < 0.01 and a fold change >2 were identified between ERGhigh and ERGlow tumors and submitted to enrichment analysis in MetaCore. Survival and association analyses were performed …
Targeting Parp-1 With Metronomic Therapy As A New Approach To Modulate Mdsc Function And Enhance Anti-Pd1 Immunotherapy In Colon Cancer, Salome Valentina Ibba, Mohamed Ghonim, Abdelmetalab Tarhuni, Matthew Dean, Hamid Boulares, Augusto Ochoa, Youssef Errami, Ali Elbahraway, Ilyes Benslimane, Dorota Wyczechowska, Luis Del Valle, Amir Al-Khami, Hanh Luu
Targeting Parp-1 With Metronomic Therapy As A New Approach To Modulate Mdsc Function And Enhance Anti-Pd1 Immunotherapy In Colon Cancer, Salome Valentina Ibba, Mohamed Ghonim, Abdelmetalab Tarhuni, Matthew Dean, Hamid Boulares, Augusto Ochoa, Youssef Errami, Ali Elbahraway, Ilyes Benslimane, Dorota Wyczechowska, Luis Del Valle, Amir Al-Khami, Hanh Luu
School of Medicine Faculty Publications
34th Annual Meeting and Pre-Conference Programs of the Society for Immunotherapy of Cancer - Part 1, November 6 - 10, 2019, National Harbor, MD
Role Of Eif4g1 In Non-Small Cell Lung Cancer Pathogenesis And Targeted Therapy, Zhiqiang Qin, Lu Dai, Luis Del Valle
Role Of Eif4g1 In Non-Small Cell Lung Cancer Pathogenesis And Targeted Therapy, Zhiqiang Qin, Lu Dai, Luis Del Valle
School of Medicine Faculty Publications
American Association for Cancer Research Annual Meeting 2019, March 29 - April 3, 2019, Atlanta, GA
Chemically Modified Variants Of Fenofibrate With Antiglioblastoma Potential, J Stalinska, E Zimolag, N. A. Pianovich, A Zapata, A Lassak, M Rak, M Dean, D Ucar-Bilyeu, D Wyczechowska, F Culicchia, L Marrero, Luis Del Valle, J Sarkaria, F Peruzzi, B. S. Jursic, K. Reiss
Chemically Modified Variants Of Fenofibrate With Antiglioblastoma Potential, J Stalinska, E Zimolag, N. A. Pianovich, A Zapata, A Lassak, M Rak, M Dean, D Ucar-Bilyeu, D Wyczechowska, F Culicchia, L Marrero, Luis Del Valle, J Sarkaria, F Peruzzi, B. S. Jursic, K. Reiss
School of Medicine Faculty Publications
Anticancer effects of a common lipid-lowering drug, fenofibrate, have been described in the literature for a quite some time; however, fenofibrate has not been used as a direct anticancer therapy. We have previously reported that fenofibrate in its unprocessed form (ester) accumulates in the mitochondria, inhibits mitochondrial respiration, and triggers a severe energy deficit and extensive glioblastoma cell death. However, fenofibrate does not cross the blood brain barrier and is quickly processed by blood and tissue esterases to form the PPARα agonist fenofibric acid, which is practically ineffective effective in triggering cancer cell death. To address these issues, we have …
Anti-Tumoral Effects Of Mir-3189-3p In Glioblastoma, Duane Jeansonne, Mariacristina Deluca, Luis Marrero, Adam Lassak, Marco Pacifici, Dorota Wyczechowska, Anna Wilk, Krzysztof Reiss, Francesca Peruzzi
Anti-Tumoral Effects Of Mir-3189-3p In Glioblastoma, Duane Jeansonne, Mariacristina Deluca, Luis Marrero, Adam Lassak, Marco Pacifici, Dorota Wyczechowska, Anna Wilk, Krzysztof Reiss, Francesca Peruzzi
School of Medicine Faculty Publications
Glioblastoma is one of the most aggressive brain tumors. We have previously found up-regulation of growth differentiation factor 15 (GDF15) in glioblastoma cells treated with the anticancer agent fenofibrate. Sequence analysis of GDF15 revealed the presence of a microRNA, miR-3189, in the single intron. We then asked whether miR-3189 was expressed in clinical samples and whether it was functional in glioblastoma cells. We found that expression of miR-3189-3p was down-regulated in astrocytoma and glioblastoma clinical samples compared with control brain tissue. In vitro, the functionality of miR-3189-3p was tested by RNA-binding protein immunoprecipitation, and miR-3189-3p coimmunoprecipitated with Argonaute 2 together …
Differential Effects Of Micrornas On Glioblastoma Growth And Migration, Duane Jeansonne, Marco Pacifici, Adam Lassak, Krzysztof Reiss, Giuseppe Russo, Jovanny Zabaleta, Francesca Peruzzi
Differential Effects Of Micrornas On Glioblastoma Growth And Migration, Duane Jeansonne, Marco Pacifici, Adam Lassak, Krzysztof Reiss, Giuseppe Russo, Jovanny Zabaleta, Francesca Peruzzi
School of Medicine Faculty Publications
Glioblastoma multiforme is characterized by rapid proliferation, aggressive metastatic potential, and resistance to radio- and chemotherapy. The matricellular protein CYR61 regulates cellular proliferation and migration and is highly expressed in Glioblastomas. MicroRNAs are 22-nucleotides long RNAs that regulate gene expression post-transcriptionally. Here, we utilized the LN229 glioblastoma cell line and found that CYR61 is a target of miR-136, miR-155, and miR-634. Over-expression of miR-136 and miR-634 miRNAs negatively affected proliferation, but not migration, while expression of miR-155 reduced migration but did not affect the proliferation of LN229 cells. Investigation of the molecular mechanisms affected by expression of miR-634 revealed an …
Icad Deficiency In Human Colon Cancer And Predisposition To Colon Tumorigenesis: Linkage To Apoptosis Resistance And Genomic Instability, Youssef Errami, Hassan Brim, Karine Oumouna-Benachour, Mustapha Oumouna, Amarjit S. Naura, Hogyoung Kim, Jihang Ju, Christian J. Davis, Jong G. Kim, Hassan Ashktorab, Kenneth Fallon, Ming Xu, Jianhua Zhang, Luis Del Valle, A Hamid Boulares
Icad Deficiency In Human Colon Cancer And Predisposition To Colon Tumorigenesis: Linkage To Apoptosis Resistance And Genomic Instability, Youssef Errami, Hassan Brim, Karine Oumouna-Benachour, Mustapha Oumouna, Amarjit S. Naura, Hogyoung Kim, Jihang Ju, Christian J. Davis, Jong G. Kim, Hassan Ashktorab, Kenneth Fallon, Ming Xu, Jianhua Zhang, Luis Del Valle, A Hamid Boulares
School of Medicine Faculty Publications
We previously showed that DNA fragmentation factor, which comprises a caspase-3-activated DNase (CAD) and its inhibitor (ICAD), may influence the rate of cell death by generating PARP-1-activating DNA breaks. Here we tested the hypothesis that ICAD-deficient colon epithelial cells exhibiting resistance to death stimuli may accumulate additional genetic modifications, leading to a tumorigenic phenotype. We show that ICAD deficiency may be associated with colon malignancy in humans. Indeed, an examination of ICAD expression using immunohistochemistry in an array of both colon cancer and normal tissues revealed that ICAD expression levels were severely compromised in the cancerous tissues. Upon DNA damage …