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2014

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Full-Text Articles in Medicine and Health Sciences

Classification Of Current Anticancer Immunotherapies., Lorenzo Galluzzi, Erika Vacchelli, José-Manuel Bravo-San Pedro, Aitziber Buqué, Laura Senovilla, Elisa Elena Baracco, Norma Bloy, Francesca Castoldi, Jean-Pierre Abastado, Patrizia Agostinis, Ron N. Apte, Fernando Aranda, Maha Ayyoub, Philipp Beckhove, Jean-Yves Blay, Laura Bracci, Anne Caignard, Chiara Castelli, Federica Cavallo, Estaban Celis, Vincenzo Cerundolo, Aled Clayton, Mario P. Colombo, Lisa Coussens, Madhav V. Dhodapkar, Alexander M. Eggermont, Douglas T. Fearon, Wolf H. Fridman, Jitka Fučíková, Dmitry I. Gabrilovich, Jérôme Galon, Abhishek Garg, François Ghiringhelli, Giuseppe Giaccone, Eli Gilboa, Sacha Gnjatic, Axel Hoos, Anne Hosmalin, Dirk Jäger, Pawel Kalinski, Klas Kärre, Oliver Kepp, Rolf Kiessling, John M. Kirkwood, Eva Klein, Alexander Knuth, Claire E. Lewis, Roland Liblau, Michael T. Lotze, Enrico Lugli, Jean-Pierre Mach, Fabrizio Mattei, Domenico Mavilio, Ignacio Melero, Cornelis J. Melief, Elizabeth A. Mittendorf, Lorenzo Moretta, Adekunke Odunsi, Hideho Okada, Anna Karolina Palucka, Marcus E. Peter, Kenneth J. Pienta, Angel Porgador, George C. Prendergast, Gabriel A. Rabinovich, Nicholas P. Restifo, Naiyer Rizvi, Catherine Sautès-Fridman, Hans Schreiber, Barbara Seliger, Hiroshi Shiku, Bruno Silva-Santos, Mark J. Smyth, Daniel E. Speiser, Radek Spisek, Pramod K. Srivastava, James E. Talmadge, Eric Tartour, Sjoerd H. Van Der Burg, Benoît J. Van Den Eynde, Richard Vile, Hermann Wagner, Jeffrey S. Weber, Theresa L. Whiteside, Jedd D. Wolchok, Laurence Zitvogel, Weiping Zou, Guido Kroemer Dec 2014

Classification Of Current Anticancer Immunotherapies., Lorenzo Galluzzi, Erika Vacchelli, José-Manuel Bravo-San Pedro, Aitziber Buqué, Laura Senovilla, Elisa Elena Baracco, Norma Bloy, Francesca Castoldi, Jean-Pierre Abastado, Patrizia Agostinis, Ron N. Apte, Fernando Aranda, Maha Ayyoub, Philipp Beckhove, Jean-Yves Blay, Laura Bracci, Anne Caignard, Chiara Castelli, Federica Cavallo, Estaban Celis, Vincenzo Cerundolo, Aled Clayton, Mario P. Colombo, Lisa Coussens, Madhav V. Dhodapkar, Alexander M. Eggermont, Douglas T. Fearon, Wolf H. Fridman, Jitka Fučíková, Dmitry I. Gabrilovich, Jérôme Galon, Abhishek Garg, François Ghiringhelli, Giuseppe Giaccone, Eli Gilboa, Sacha Gnjatic, Axel Hoos, Anne Hosmalin, Dirk Jäger, Pawel Kalinski, Klas Kärre, Oliver Kepp, Rolf Kiessling, John M. Kirkwood, Eva Klein, Alexander Knuth, Claire E. Lewis, Roland Liblau, Michael T. Lotze, Enrico Lugli, Jean-Pierre Mach, Fabrizio Mattei, Domenico Mavilio, Ignacio Melero, Cornelis J. Melief, Elizabeth A. Mittendorf, Lorenzo Moretta, Adekunke Odunsi, Hideho Okada, Anna Karolina Palucka, Marcus E. Peter, Kenneth J. Pienta, Angel Porgador, George C. Prendergast, Gabriel A. Rabinovich, Nicholas P. Restifo, Naiyer Rizvi, Catherine Sautès-Fridman, Hans Schreiber, Barbara Seliger, Hiroshi Shiku, Bruno Silva-Santos, Mark J. Smyth, Daniel E. Speiser, Radek Spisek, Pramod K. Srivastava, James E. Talmadge, Eric Tartour, Sjoerd H. Van Der Burg, Benoît J. Van Den Eynde, Richard Vile, Hermann Wagner, Jeffrey S. Weber, Theresa L. Whiteside, Jedd D. Wolchok, Laurence Zitvogel, Weiping Zou, Guido Kroemer

Journal Articles: Pathology and Microbiology

During the past decades, anticancer immunotherapy has evolved from a promising therapeutic option to a robust clinical reality. Many immunotherapeutic regimens are now approved by the US Food and Drug Administration and the European Medicines Agency for use in cancer patients, and many others are being investigated as standalone therapeutic interventions or combined with conventional treatments in clinical studies. Immunotherapies may be subdivided into "passive" and "active" based on their ability to engage the host immune system against cancer. Since the anticancer activity of most passive immunotherapeutics (including tumor-targeting monoclonal antibodies) also relies on the host immune system, this classification …


Classification Of Current Anticancer Immunotherapies., Lorenzo Galluzzi, Erika Vacchelli, José-Manuel Bravo-San Pedro, Aitziber Buqué, Laura Senovilla, Elisa Elena Baracco, Norma Bloy, Francesca Castoldi, Jean-Pierre Abastado, Patrizia Agostinis, Ron N Apte, Fernando Aranda, Maha Ayyoub, Philipp Beckhove, Jean-Yves Blay, Laura Bracci, Anne Caignard, Chiara Castelli, Federica Cavallo, Estaban Celis, Vincenzo Cerundolo, Aled Clayton, Mario P Colombo, Lisa Coussens, Madhav V Dhodapkar, Alexander M Eggermont, Douglas T Fearon, Wolf H Fridman, Jitka Fučíková, Dmitry I Gabrilovich, Jérôme Galon, Abhishek Garg, François Ghiringhelli, Giuseppe Giaccone, Eli Gilboa, Sacha Gnjatic, Axel Hoos, Anne Hosmalin, Dirk Jäger, Pawel Kalinski, Klas Kärre, Oliver Kepp, Rolf Kiessling, John M Kirkwood, Eva Klein, Alexander Knuth, Claire E Lewis, Roland Liblau, Michael T Lotze, Enrico Lugli, Jean-Pierre Mach, Fabrizio Mattei, Domenico Mavilio, Ignacio Melero, Cornelis J Melief, Elizabeth A Mittendorf, Lorenzo Moretta, Adekunke Odunsi, Hideho Okada, Anna Karolina Palucka, Marcus E Peter, Kenneth J Pienta, Angel Porgador, George C Prendergast, Gabriel A Rabinovich, Nicholas P Restifo, Naiyer Rizvi, Catherine Sautès-Fridman, Hans Schreiber, Barbara Seliger, Hiroshi Shiku, Bruno Silva-Santos, Mark J Smyth, Daniel E Speiser, Radek Spisek, Pramod K Srivastava, James E Talmadge, Eric Tartour, Sjoerd H Van Der Burg, Benoît J Van Den Eynde, Richard Vile, Hermann Wagner, Jeffrey S Weber, Theresa L Whiteside, Jedd D Wolchok, Laurence Zitvogel, Weiping Zou, Guido Kroemer Dec 2014

Classification Of Current Anticancer Immunotherapies., Lorenzo Galluzzi, Erika Vacchelli, José-Manuel Bravo-San Pedro, Aitziber Buqué, Laura Senovilla, Elisa Elena Baracco, Norma Bloy, Francesca Castoldi, Jean-Pierre Abastado, Patrizia Agostinis, Ron N Apte, Fernando Aranda, Maha Ayyoub, Philipp Beckhove, Jean-Yves Blay, Laura Bracci, Anne Caignard, Chiara Castelli, Federica Cavallo, Estaban Celis, Vincenzo Cerundolo, Aled Clayton, Mario P Colombo, Lisa Coussens, Madhav V Dhodapkar, Alexander M Eggermont, Douglas T Fearon, Wolf H Fridman, Jitka Fučíková, Dmitry I Gabrilovich, Jérôme Galon, Abhishek Garg, François Ghiringhelli, Giuseppe Giaccone, Eli Gilboa, Sacha Gnjatic, Axel Hoos, Anne Hosmalin, Dirk Jäger, Pawel Kalinski, Klas Kärre, Oliver Kepp, Rolf Kiessling, John M Kirkwood, Eva Klein, Alexander Knuth, Claire E Lewis, Roland Liblau, Michael T Lotze, Enrico Lugli, Jean-Pierre Mach, Fabrizio Mattei, Domenico Mavilio, Ignacio Melero, Cornelis J Melief, Elizabeth A Mittendorf, Lorenzo Moretta, Adekunke Odunsi, Hideho Okada, Anna Karolina Palucka, Marcus E Peter, Kenneth J Pienta, Angel Porgador, George C Prendergast, Gabriel A Rabinovich, Nicholas P Restifo, Naiyer Rizvi, Catherine Sautès-Fridman, Hans Schreiber, Barbara Seliger, Hiroshi Shiku, Bruno Silva-Santos, Mark J Smyth, Daniel E Speiser, Radek Spisek, Pramod K Srivastava, James E Talmadge, Eric Tartour, Sjoerd H Van Der Burg, Benoît J Van Den Eynde, Richard Vile, Hermann Wagner, Jeffrey S Weber, Theresa L Whiteside, Jedd D Wolchok, Laurence Zitvogel, Weiping Zou, Guido Kroemer

Kimmel Cancer Center Faculty Papers

During the past decades, anticancer immunotherapy has evolved from a promising therapeutic option to a robust clinical reality. Many immunotherapeutic regimens are now approved by the US Food and Drug Administration and the European Medicines Agency for use in cancer patients, and many others are being investigated as standalone therapeutic interventions or combined with conventional treatments in clinical studies. Immunotherapies may be subdivided into "passive" and "active" based on their ability to engage the host immune system against cancer. Since the anticancer activity of most passive immunotherapeutics (including tumor-targeting monoclonal antibodies) also relies on the host immune system, this classification …


Directional Secretory Response Of Double Stranded Rna-Induced Thymic Stromal Lymphopoetin (Tslp) And Ccl11/Eotaxin-1 In Human Asthmatic Airways, Gustavo Nino, Shehlanoor Huseni, Geovanny F. Perez, Krishna Pancham, Humaira Mubeen, Aleeza Abeesi, Justin Wang, Stephen Eng, Anamaris M. Colberg-Poley, Mary C. Rose Dec 2014

Directional Secretory Response Of Double Stranded Rna-Induced Thymic Stromal Lymphopoetin (Tslp) And Ccl11/Eotaxin-1 In Human Asthmatic Airways, Gustavo Nino, Shehlanoor Huseni, Geovanny F. Perez, Krishna Pancham, Humaira Mubeen, Aleeza Abeesi, Justin Wang, Stephen Eng, Anamaris M. Colberg-Poley, Mary C. Rose

Pediatrics Faculty Publications

Background

Thymic stromal lymphoproetin (TSLP) is a cytokine secreted by the airway epithelium in response to respiratory viruses and it is known to promote allergic Th2 responses in asthma. This study investigated whether virally-induced secretion of TSLP is directional in nature (apical vs. basolateral) and/or if there are TSLP-mediated effects occurring at both sides of the bronchial epithelial barrier in the asthmatic state.

Methods

Primary human bronchial epithelial cells (HBEC) from control (n = 3) and asthmatic (n = 3) donors were differentiated into polarized respiratory tract epithelium under air-liquid interface (ALI) conditions and treated apically with dsRNA (viral surrogate) …


The Promise Of Novel Molecular Markers In Bladder Cancer, Jahan Miremami, Natasha Kyprianou Dec 2014

The Promise Of Novel Molecular Markers In Bladder Cancer, Jahan Miremami, Natasha Kyprianou

Urology Faculty Publications

Bladder cancer is the fourth most common malignancy in the US and is associated with the highest cost per patient. A high likelihood of recurrence, mandating stringent surveillance protocols, has made the development of urinary markers a focus of intense pursuit with the hope of decreasing the burden this disease places on patients and the healthcare system. To date, routine use of markers is not recommended for screening or diagnosis. Interests include the development of a single urinary marker that can be used in place of or as an adjunct to current screening and surveillance techniques, as well identifying a …


A New Cecal Slurry Preparation Protocol With Improved Long-Term Reproducibility For Animal Models Of Sepsis, Marlene E. Starr, Allison M. Steele, Mizuki Saito, Bill J. Hacker, B. Mark Evers, Hiroshi Saito Dec 2014

A New Cecal Slurry Preparation Protocol With Improved Long-Term Reproducibility For Animal Models Of Sepsis, Marlene E. Starr, Allison M. Steele, Mizuki Saito, Bill J. Hacker, B. Mark Evers, Hiroshi Saito

Surgery Faculty Publications

Sepsis, a life-threatening systemic inflammatory response syndrome induced by infection, is widely studied using laboratory animal models. While cecal-ligation and puncture (CLP) is considered the gold standard model for sepsis research, it may not be preferable for experiments comparing animals of different size or under different dietary regimens. By comparing cecum size, shape, and cecal content characteristics in mice under different experimental conditions (aging, diabetes, pancreatitis), we show that cecum variability could be problematic for some CLP experiments. The cecal slurry (CS) injection model, in which the cecal contents of a laboratory animal are injected intraperitoneally to other animals, is …


Unilateral Heat Accelerates Bone Elongation And Lengthens Extremities Of Growing Mice, Maria A. Serrat, Thomas J. Schlierf, Morgan L. Efaw, Franklin D. Shuler, Justin Godby, Laura M. Stanko Dec 2014

Unilateral Heat Accelerates Bone Elongation And Lengthens Extremities Of Growing Mice, Maria A. Serrat, Thomas J. Schlierf, Morgan L. Efaw, Franklin D. Shuler, Justin Godby, Laura M. Stanko

Orthopaedics

Linear growth failure results from a broad spectrum of systemic and local disorders that can generate chronic musculoskeletal disability. Current bone lengthening protocols involve invasive surgeries or drug regimens, which are only partially effective. Exposure to warm ambient temperature during growth increases limb length, suggesting that targeted heat could noninvasively enhance bone elongation. We tested the hypothesis that daily heat exposure on one side of the body unilaterally increases femoral and tibial lengths. Mice (N = 20) were treated with 40 °C unilateral heat for 40 min/day for 14 days post-weaning. Non-treated mice (N = 6) served as controls. Unilateral …


Pulmonary Arteriovascular Malformation: A Rare Cause Of Unexplained Hypoxia And Acute Dyspnoea In Young Patients, Nousheen Iqbal, Karim Abdur Rehman, Javaid Ahmed Khan, Tanveer Ul Haq Dec 2014

Pulmonary Arteriovascular Malformation: A Rare Cause Of Unexplained Hypoxia And Acute Dyspnoea In Young Patients, Nousheen Iqbal, Karim Abdur Rehman, Javaid Ahmed Khan, Tanveer Ul Haq

Section of Pulmonary & Critical Care

2014 BMJ Publishing Group Ltd.Pulmonary arteriovenous malformations (PAVMs) are anomalous vascular connections between arteries and veins in the lung and comprise of two types, simple and complex. PAVMs are associated with congenital conditions such as hereditary haemorrhagic telengiectasia along with acquired causes. We present a case of a 26-year-old man who presented with dyspnoea, palpitations and decreased oxygen saturation as an initial presentation of PAVM, which was treated successively with embolisation.


Targeting The Effector Domain Of The Myristoylated Alanine Rich C-Kinase Substrate Enhances Lung Cancer Radiation Sensitivity, Timothy Rohrbach, John S. Jarboe, Joshua C. Anderson, Hoa Q. Trummell, Patricia H. Hicks, Alice N. Weaver, Eddy S. Yang, Robert A. Oster, Jessy S. Deshane, Chad Steele, Gene P. Siegal, James A. Bonner, Christopher D. Willey Dec 2014

Targeting The Effector Domain Of The Myristoylated Alanine Rich C-Kinase Substrate Enhances Lung Cancer Radiation Sensitivity, Timothy Rohrbach, John S. Jarboe, Joshua C. Anderson, Hoa Q. Trummell, Patricia H. Hicks, Alice N. Weaver, Eddy S. Yang, Robert A. Oster, Jessy S. Deshane, Chad Steele, Gene P. Siegal, James A. Bonner, Christopher D. Willey

Richard Bland Faculty Works

Lung cancer is the leading cause of cancer related deaths. Common molecular drivers of lung cancer are mutations in receptor tyrosine kinases (RTKs) leading to activation of the phosphatidylinositol 3-kinase (PI3K)/Akt pro-growth, pro-survival signaling pathways. Myristoylated alanine rich C-kinase substrate (MARCKS) is a protein that has the ability to mitigate this signaling cascade by sequestering the target of PI3K, phosphatidylinositol (4,5)-bisphosphate (PIP2). As such, MARCKS has been implicated as a tumor suppressor, though there is some evidence that MARCKS may be tumor promoting in certain cancer types. Since the MARCKS function depends on its phosphorylation status, which impacts its subcellular …


Web Tool For Estimating The Cancer Hazard Rates In Aging., Tengiz Mdzinarishvili, Alexander Sherman, Oleg Shats, Simon Sherman Dec 2014

Web Tool For Estimating The Cancer Hazard Rates In Aging., Tengiz Mdzinarishvili, Alexander Sherman, Oleg Shats, Simon Sherman

Journal Articles: Eppley Institute

A computational approach for estimating the overall, population, and individual cancer hazard rates was developed. The population rates characterize a risk of getting cancer of a specific site/type, occurring within an age-specific group of individuals from a specified population during a distinct time period. The individual rates characterize an analogous risk but only for the individuals susceptible to cancer. The approach uses a novel regularization and anchoring technique to solve an identifiability problem that occurs while determining the age, period, and cohort (APC) effects. These effects are used to estimate the overall rate, and to estimate the population and individual …


Epithelial Cells Are Active Participants In Vocal Fold Wound Healing: An In Vivo Animal Model Of Injury, Ciara Leydon, Mitsuyoshi Imaizumi, Rebecca S. Bartlett, Sarah F. Wang, Susan L. Thibeault Dec 2014

Epithelial Cells Are Active Participants In Vocal Fold Wound Healing: An In Vivo Animal Model Of Injury, Ciara Leydon, Mitsuyoshi Imaizumi, Rebecca S. Bartlett, Sarah F. Wang, Susan L. Thibeault

Communication Disorders Faculty Publications

Vocal fold epithelial cells likely play an important, yet currently poorly defined, role in healing following injury, irritation and inflammation. In the present study, we sought to identify a possible role for growth factors, epidermal growth factor (EGF) and transforming growth factor-beta 1 (TGFβ1), in epithelial regeneration during wound healing as a necessary first step for uncovering potential signaling mechanisms of vocal fold wound repair and remodeling. Using a rat model, we created unilateral vocal fold injuries and examined the timeline for epithelial healing and regeneration during early and late stages of wound healing using immunohistochemistry (IHC). We observed time-dependent …


Systems Biology Investigation Of Camp Modulation To Increase Smn Levels For The Treatment Of Spinal Muscular Atrophy., Sean G Mack, Daniel J Cook, Prasad Dhurjati, Matthew E R Butchbach Dec 2014

Systems Biology Investigation Of Camp Modulation To Increase Smn Levels For The Treatment Of Spinal Muscular Atrophy., Sean G Mack, Daniel J Cook, Prasad Dhurjati, Matthew E R Butchbach

Department of Pediatrics Faculty Papers

Spinal muscular atrophy (SMA), a leading genetic cause of infant death worldwide, is an autosomal recessive disorder caused by the loss of SMN1 (survival motor neuron 1), which encodes the protein SMN. The loss of SMN1 causes a deficiency in SMN protein levels leading to motor neuron cell death in the anterior horn of the spinal cord. SMN2, however, can also produce some functional SMN to partially compensate for loss of SMN1 in SMA suggesting increasing transcription of SMN2 as a potential therapy to treat patients with SMA. A cAMP response element was identified on the SMN2 promoter, implicating cAMP …


Low Birth Weight Followed By Postnatal Over-Nutrition In The Guinea Pig Exposes A Predominant Player In The Development Of Vascular Dysfunction., Jennifer A Thompson, Ousseynou Sarr, Karolina Piorkowska, Robert Gros, Timothy Regnault Dec 2014

Low Birth Weight Followed By Postnatal Over-Nutrition In The Guinea Pig Exposes A Predominant Player In The Development Of Vascular Dysfunction., Jennifer A Thompson, Ousseynou Sarr, Karolina Piorkowska, Robert Gros, Timothy Regnault

Paediatrics Publications

The association between intrauterine growth restriction (IUGR) and hypertension is well established, yet the interaction between IUGR and other pathogenic contributors remains ill-defined. This study examined the independent and interactive effects of fetal growth reduction resulting in low birth weight (LBW), and postnatal Western diet (WD) on vascular function. Growth reduction was induced in pregnant guinea pigs by uterine artery ablation. LBW and normal birth weight (NBW) offspring were randomly assigned to a control diet (CD) or a WD. In young adulthood, length-tension curves were generated in aortic rings and responses to methacholine (MCh) were evaluated in the carotid and …


Cyclooxygenase-2, Prostaglandin E2, And Prostanoid Receptor Ep2 In Fluid Flow Shear Stress-Mediated Injury In The Solitary Kidney., Tarak Srivastava, Uri S. Alon, Patricia A. Cudmore, Belal Tarakji, Alexander Kats, Robert E. Garola, R Scott Duncan, Ellen T. Mccarthy, Ram Sharma, Mark L. Johnson, Lynda F. Bonewald, Ashraf El-Meanawy, Virginia J. Savin, Mukut Sharma Dec 2014

Cyclooxygenase-2, Prostaglandin E2, And Prostanoid Receptor Ep2 In Fluid Flow Shear Stress-Mediated Injury In The Solitary Kidney., Tarak Srivastava, Uri S. Alon, Patricia A. Cudmore, Belal Tarakji, Alexander Kats, Robert E. Garola, R Scott Duncan, Ellen T. Mccarthy, Ram Sharma, Mark L. Johnson, Lynda F. Bonewald, Ashraf El-Meanawy, Virginia J. Savin, Mukut Sharma

Manuscripts, Articles, Book Chapters and Other Papers

Hyperfiltration subjects podocytes to increased tensile stress and fluid flow shear stress (FFSS). We showed a 1.5- to 2.0-fold increase in FFSS in uninephrectomized animals and altered podocyte actin cytoskeleton and increased synthesis of prostaglandin E2 (PGE2) following in vitro application of FFSS. We hypothesized that increased FFSS mediates cellular changes through specific receptors of PGE2. Presently, we studied the effect of FFSS on cultured podocytes and decapsulated isolated glomeruli in vitro, and on solitary kidney in uninephrectomized sv129 mice. In cultured podocytes, FFSS resulted in increased gene and protein expression of cyclooxygenase (COX)-2 but not COX-1, prostanoid receptor EP2 …


Pelvic Pain, Pelvic Organ Prolapse, Urinary And Colorectal Distress Incidence And Relationship To Quality Of Life And Birth Mode, Lori Maria Walton, Christine Abreu, Eliena Jeffus, Amy Trautwein, Shenya Xavier Dec 2014

Pelvic Pain, Pelvic Organ Prolapse, Urinary And Colorectal Distress Incidence And Relationship To Quality Of Life And Birth Mode, Lori Maria Walton, Christine Abreu, Eliena Jeffus, Amy Trautwein, Shenya Xavier

Faculty Publications

Abstract Purpose: To determine the incidence and impact of pelvic pain, pelvic organ prolapse, urinary and colorectal distress and quality of life by birth mode for women in the chronic postpartum period. Study design: Cross-sectional correlational design utilizing purposive sampling of (n=21) female postpartum subjects ages 18-45. Background: Caesarean Section (CS) incidence is reported at 32% nationwide, well above the recommended safe rate of 10% (WHO). Literature is not clear regarding role of birth mode in postpartum symptoms including: pelvic pain, colorectal distress, pelvic organ prolapse, and quality of life. Methods: Data collection took place after IRB approval from Andrews …


Sugihara Causality Analysis Of Scalp Eeg For Detection Of Early Alzheimer's Disease, Joseph C. Mcbride, Xiaopeng Zhao, Nancy B. Munro, Greg A. Jicha, Frederick A. Schmitt, Richard J. Kryscio, Charles D. Smith, Yang Jiang Dec 2014

Sugihara Causality Analysis Of Scalp Eeg For Detection Of Early Alzheimer's Disease, Joseph C. Mcbride, Xiaopeng Zhao, Nancy B. Munro, Greg A. Jicha, Frederick A. Schmitt, Richard J. Kryscio, Charles D. Smith, Yang Jiang

Sanders-Brown Center on Aging Faculty Publications

Recently, Sugihara proposed an innovative causality concept, which, in contrast to statistical predictability in Granger sense, characterizes underlying deterministic causation of the system. This work exploits Sugihara causality analysis to develop novel EEG biomarkers for discriminating normal aging from mild cognitive impairment (MCI) and early Alzheimer's disease (AD). The hypothesis of this work is that scalp EEG based causality measurements have different distributions for different cognitive groups and hence the causality measurements can be used to distinguish between NC, MCI, and AD participants. The current results are based on 30-channel resting EEG records from 48 age-matched participants (mean age 75.7 …


Diabetic Retinopathy: Variations In Patient Therapeutic Outcomes And Pharmacogenomics., Aniruddha Agarwal, Mohamed K. Soliman, Yasir J. Sepah, Diana V. Do, Quan Dong Nguyen Dec 2014

Diabetic Retinopathy: Variations In Patient Therapeutic Outcomes And Pharmacogenomics., Aniruddha Agarwal, Mohamed K. Soliman, Yasir J. Sepah, Diana V. Do, Quan Dong Nguyen

Journal Articles: Ophthalmology

Diabetes and its microvascular complications in patients poses a significant challenge and constitutes a major health problem. When it comes to manifestations in the eye, each case of diabetic retinopathy (DR) is unique, in terms of the phenotype, genotype, and, more importantly, the therapeutic response. It is therefore important to identify factors that distinguish one patient from another. Personalized therapy in DR is a new trend aimed at achieving maximum therapeutic response in patients by identifying genotypic and phenotypic factors that may result in less than optimal response to conventional therapy, and consequently, lead to poorer outcome. With advances in …


Hip Fracture Evaluation With Alternatives Of Total Hip Arthroplasty Versus Hemiarthroplasty (Health): Protocol For A Multicentre Randomised Trial, Mohit Bhandari, P. J. Devereaux, Thomas A. Einhorn, Lehana Thabane, Emil H. Schemitsch, Kenneth J. Koval, Frede Frihagen, Rudolf W. Poolman, Kevin Tetsworth, Ernesto Guerra-Farfán, Kim Madden, Sheila Sprague, Gordon Guyatt, Ali Oliasharazi, Franklin D. Shuler, Jonathon Salva, James Day, Tigran Garabekyan, Felix Cheung, Linda Morgan, Timothy Wilson-Byrne Md, Mary Beth Cordle Dec 2014

Hip Fracture Evaluation With Alternatives Of Total Hip Arthroplasty Versus Hemiarthroplasty (Health): Protocol For A Multicentre Randomised Trial, Mohit Bhandari, P. J. Devereaux, Thomas A. Einhorn, Lehana Thabane, Emil H. Schemitsch, Kenneth J. Koval, Frede Frihagen, Rudolf W. Poolman, Kevin Tetsworth, Ernesto Guerra-Farfán, Kim Madden, Sheila Sprague, Gordon Guyatt, Ali Oliasharazi, Franklin D. Shuler, Jonathon Salva, James Day, Tigran Garabekyan, Felix Cheung, Linda Morgan, Timothy Wilson-Byrne Md, Mary Beth Cordle

Orthopaedics

Introduction: Hip fractures are a leading cause of mortality and disability worldwide, and the number of hip fractures is expected to rise to over 6 million per year by 2050. The optimal approach for the surgical management of displaced femoral neck fractures remains unknown. Current evidence suggests the use of arthroplasty; however, there is lack of evidence regarding whether patients with displaced femoral neck fractures experience better outcomes with total hip arthroplasty (THA) or hemiarthroplasty (HA). The HEALTH trial compares outcomes following THA versus HA in patients 50 years of age or older with displaced femoral neck fractures.

Methods and …


Expression Of Suppressor Of Cytokine Signaling 1 (Socs1) Impairs Viral Clearance And Exacerbates Lung Injury During Influenza Infection., Keer Sun, Sharon Salmon, Vijaya Kumar Yajjala, Christopher Bauer, Dennis W. Metzger Dec 2014

Expression Of Suppressor Of Cytokine Signaling 1 (Socs1) Impairs Viral Clearance And Exacerbates Lung Injury During Influenza Infection., Keer Sun, Sharon Salmon, Vijaya Kumar Yajjala, Christopher Bauer, Dennis W. Metzger

Journal Articles: Pathology and Microbiology

Suppressor of cytokine signaling (SOCS) proteins are inducible feedback inhibitors of cytokine signaling. SOCS1-/- mice die within three weeks postnatally due to IFN-γ-induced hyperinflammation. Since it is well established that IFN-γ is dispensable for protection against influenza infection, we generated SOCS1-/-IFN-γ-/- mice to determine whether SOCS1 regulates antiviral immunity in vivo. Here we show that SOCS1-/-IFN-γ-/- mice exhibited significantly enhanced resistance to influenza infection, as evidenced by improved viral clearance, attenuated acute lung damage, and consequently increased survival rates compared to either IFN-γ-/- or WT animals. Enhanced viral clearance in SOCS1-/-IFN-γ-/- mice coincided with a rapid onset of adaptive immune …


Developmental And Cultural Perspectives On Children’S Postoperative Pain Management At Home, Brooke N. Jenkins, Michelle A. Fortier Dec 2014

Developmental And Cultural Perspectives On Children’S Postoperative Pain Management At Home, Brooke N. Jenkins, Michelle A. Fortier

Psychology Faculty Articles and Research

Outpatient surgery is extremely common in children, and approximately 4 million children experience significant pain after surgery in the USA each year. Management of children's postoperative pain in the home setting is suboptimal and is impacted by characteristics of children and parents, as well as the larger family and cultural context. In particular, developmental status of the child, parental beliefs regarding pain expression and analgesic use in children, cultural values and language barriers can affect management of children's postoperative pain. Targeting the myriad barriers to children's pain management by capitalizing upon the use of tailored interventions may help bridge the …


Accommodating Hyperaroused Information Processing In Persons At Risk For Alcoholism, Kellianne Clark, Jaclyn Cutler Dec 2014

Accommodating Hyperaroused Information Processing In Persons At Risk For Alcoholism, Kellianne Clark, Jaclyn Cutler

Student Scholar Symposium Abstracts and Posters

In the search for the factors related to the heightened alcoholism risk in adult children of alcoholics (ACOA), it has been reported that these persons possess a high incidence of attention deficit disorders (ADD) as determined by clinical assessment instruments. However, investigations of alcoholism risk and ADD indicate that, in contrast to the hypoarousal model of ADD, the ACOA’s attention problems represent hyperarousal of attention mechanisms resulting in reduced ability to select and encode relevant information. If true, then unlike persons with ADD, clinical and cognitive assessments of ACOAs would benefit if the ACOA was provided with more time to …


Toxicity And Cosmesis Outcomes For Single Fraction Intra-Operative Electron Radiotherapy (Ioert) For Breast Cancer, Monica Hanna, Robert Ash, Wesley Babaran, Michele M. Carpenter, Afshin Forouzannia, Jay K. Harness, Brian Kaltenecker, Snehith Maddula, Venita Williams, Lawrence Wagman Dec 2014

Toxicity And Cosmesis Outcomes For Single Fraction Intra-Operative Electron Radiotherapy (Ioert) For Breast Cancer, Monica Hanna, Robert Ash, Wesley Babaran, Michele M. Carpenter, Afshin Forouzannia, Jay K. Harness, Brian Kaltenecker, Snehith Maddula, Venita Williams, Lawrence Wagman

Student Scholar Symposium Abstracts and Posters

Background: Adjuvant radiation therapy is proven to reduce local recurrence in patients with early stage breast cancer. To reduce toxicity, improve geographic accuracy, and reduce treatment time, IOERT can be utilized as an alternative to external beam radiation therapy. The study’s objective was to determine the short term toxicity and cosmesis profile of single fraction IOERT given as definitive treatment in a community setting. Materials and Methods: From Mar 2012 to Jul 2014, 84 patients (3 bilateral), ages 45-91 y.o. with stage 0-II were treated with IOERT (Mobetron, IntraOp Medical, Sunnyvale, CA). A single 21 Gy fraction was administered to …


Molecular Insights Into Prostate Field Cancerization: Telomere Length, Egr-­‐1 Expression, And Regulation Of Mic-­‐1, Pdgf-­‐A, And Fas, Emily Frisch, Kristin Gabriel, Marco Bisoffi Dec 2014

Molecular Insights Into Prostate Field Cancerization: Telomere Length, Egr-­‐1 Expression, And Regulation Of Mic-­‐1, Pdgf-­‐A, And Fas, Emily Frisch, Kristin Gabriel, Marco Bisoffi

Student Scholar Symposium Abstracts and Posters

The diagnosis of prostate cancer (adenocarcinoma) relies on screening for elevated prostate-specific antigen (PSA) in blood samples and on digital rectal examination (DRE). With high PSA levels and/or abnormal DRE, physicians recommend a biopsy, which often misses the location of the adenocarcinoma and results in false negatives. Previous studies have shown expression of the key transcription factor early growth response 1 (EGR-1), the pro-survival factor macrophage inhibitor cytokine 1 (MIC-1), and the growth stimulatory platelet derived growth factor A (PDGF-A) to be up-regulated in histologically normal tissues 1 centimeter adjacent to prostate adenocarcinomas. We hypothesize that tumors emerge from “field …


Engineered Plga Nanoparticles For Delivery Of Sirna In Mcf-7 Breast Cancer Cells, Sydney Pong, Samit Shah, Vivek Gupta Dec 2014

Engineered Plga Nanoparticles For Delivery Of Sirna In Mcf-7 Breast Cancer Cells, Sydney Pong, Samit Shah, Vivek Gupta

Student Scholar Symposium Abstracts and Posters

Small interfering RNAs have been an emerging medical treatment for molecular based diseases as they are capable of gene-specific knockdown. Appropriate and efficient delivery remains one of the biggest challenges in the development of siRNA as an anti-cancer treatment. Nanoparticles containing siRNA were characterized and the efficacy of various peptides in the transfection of the nanoparticles were tested. A gene silencing assay was developed in order to determine the effect of siRNA therapeutics on gene functionality in breast cancer cells.


Even Perfusion Pump-Integrated Blood Oxygenator, Dongfang Wang, Joseph B. Zwischenberger Dec 2014

Even Perfusion Pump-Integrated Blood Oxygenator, Dongfang Wang, Joseph B. Zwischenberger

Surgery Faculty Patents

A blood oxygenator includes an integral pneumatic pump disposed substantially within a housing thereof, an inlet blood flow redirector, and an outflow blood collector. An atrium provided at an inlet of the oxygenator promotes even delivery of blood to the oxygenator. In use, the oxygenator provides an even dispersion of blood therethrough, establishing even perfusion and reducing areas of stagnant blood flow.


The Utilization Of The Pressure Volume Tool To Determine The Lower Inflection Point During Extracorporeal Membrane Oxygenation (Ecmo), Kenneth Miller Med, Rrt-Nps, Rita Pechulis Md, Fccp, James K. Wu, Dorothea T. Watson Do Dec 2014

The Utilization Of The Pressure Volume Tool To Determine The Lower Inflection Point During Extracorporeal Membrane Oxygenation (Ecmo), Kenneth Miller Med, Rrt-Nps, Rita Pechulis Md, Fccp, James K. Wu, Dorothea T. Watson Do

Patient Care Services / Nursing

No abstract provided.


One Year Review Of High Flow Oxygen Delivery System Outcomes, Susan Carvin Rrt-Accs, Kenneth Miller Med, Rrt-Nps, Diane Horoski, Robert Leshko Bs,Rrt, Rita Pechulis Md, Fccp Dec 2014

One Year Review Of High Flow Oxygen Delivery System Outcomes, Susan Carvin Rrt-Accs, Kenneth Miller Med, Rrt-Nps, Diane Horoski, Robert Leshko Bs,Rrt, Rita Pechulis Md, Fccp

Patient Care Services / Nursing

No abstract provided.


The Utilization Of Independent Lung Ventilation Via High Frequency Percussive Ventilation (Hfpv) During Extracorporeal Membrane Oxygenation (Ecmo), Kenneth Miller Med, Msrt, Rrt-Accs, Nps, Ae-C, Faarc, Rita Pechulis Md, Fccp, James K. Wu, Chad Traub Rrt-Accs, Dorothea T. Watson Do Dec 2014

The Utilization Of Independent Lung Ventilation Via High Frequency Percussive Ventilation (Hfpv) During Extracorporeal Membrane Oxygenation (Ecmo), Kenneth Miller Med, Msrt, Rrt-Accs, Nps, Ae-C, Faarc, Rita Pechulis Md, Fccp, James K. Wu, Chad Traub Rrt-Accs, Dorothea T. Watson Do

Patient Care Services / Nursing

No abstract provided.


Senile Cardiac Amyloidosis: An Undervalued Cause Of Heart Failure., Toni Anne Alvarez De Venecia, Scott Blumhof, Daniel Ukpong, Marvin Lu, Claudia Nieves, Vincent M. Figueredo, M.D. Dec 2014

Senile Cardiac Amyloidosis: An Undervalued Cause Of Heart Failure., Toni Anne Alvarez De Venecia, Scott Blumhof, Daniel Ukpong, Marvin Lu, Claudia Nieves, Vincent M. Figueredo, M.D.

Division of Cardiology Faculty Papers

Despite recurrent hospitalizations for heart failure exacerbations, the underlying cause can be missed. Senile amyloidosis is a disease prevalent in the elderly African American population. Senile amyloidosis is underdiagnosed as a cause of heart failure because of its occurrence with more common comorbidities, such as long-standing systemic hypertension. It is important to maintain a high index of suspicion for senile amyloidosis in patients such as this case, who presented with multiple exacerbations of heart failure combined with characteristic electrocardiographic and echocardiographic findings.


Retrospective Study To Identify Predictors Of Withdrawal In Pediatric Intensive Care Patients On Long-Term Sedation, Lindsay Fakete Pharmd, Jenny Boucher Pharmd, Jd, Bcps, Scott Wheatley Md Dec 2014

Retrospective Study To Identify Predictors Of Withdrawal In Pediatric Intensive Care Patients On Long-Term Sedation, Lindsay Fakete Pharmd, Jenny Boucher Pharmd, Jd, Bcps, Scott Wheatley Md

Department of Pharmacy

No abstract provided.


Challenges And Considerations In Optimizing Ovarian Stimulation Protocols In Oncofertility Patients, Kathryn Coyne, Mackenzie Purdy, Kathleen O'Leary, Jerome L. Yaklic, Steven R. Lindheim, Leslie A. Appiah Dec 2014

Challenges And Considerations In Optimizing Ovarian Stimulation Protocols In Oncofertility Patients, Kathryn Coyne, Mackenzie Purdy, Kathleen O'Leary, Jerome L. Yaklic, Steven R. Lindheim, Leslie A. Appiah

Obstetrics and Gynecology Faculty Publications

The scope of cancer treatment in women of childbearing age has changed in the last decade. Fertility preservation is no longer an afterthought but central to multi-disciplinary cancer treatment planning and should be addressed due to the cytotoxic effects of cancer therapy. However, oncology patients present as a unique treatment challenge as the physician must balance the urgency of fertility preservation with the risks of delaying cancer therapy. Controlled ovarian stimulation (COS) is routinely applied in assisted reproductive technology but can be contraindicated in women with estrogen-receptor-positive tumors. This paper reviews some of the challenges to consider when using COS …