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Washington University School of Medicine

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Unique Pulmonary Antigen Presentation May Call For An Alternative Approach Toward Lung Cancer Immunotherapy, Stephanie Chang, Xue Lin, Ryuji Higashikubo, Kelsey Toth, Andrew E. Gelman, Daniel Kreisel, Alexander S. Krupnick Jan 2013

Unique Pulmonary Antigen Presentation May Call For An Alternative Approach Toward Lung Cancer Immunotherapy, Stephanie Chang, Xue Lin, Ryuji Higashikubo, Kelsey Toth, Andrew E. Gelman, Daniel Kreisel, Alexander S. Krupnick

Open Access Publications

No abstract provided.


The Importance Of A Single Primary Cilium, Moe R. Mahjoub Jan 2013

The Importance Of A Single Primary Cilium, Moe R. Mahjoub

Open Access Publications

No abstract provided.


Regulation Of Rab5 Function During Phagocytosis Of Live Pseudomonas Aeruginosa In Macrophages, Sushmita Mustafi, Nathalie Rivero, Joan C. Olson, Philip D. Stahl, M Alejandro Barbieri Jan 2013

Regulation Of Rab5 Function During Phagocytosis Of Live Pseudomonas Aeruginosa In Macrophages, Sushmita Mustafi, Nathalie Rivero, Joan C. Olson, Philip D. Stahl, M Alejandro Barbieri

Open Access Publications

No abstract provided.


Mapk-Activated Protein Kinase 2 Contributes To Clostridium Difficile-Associated Inflammation, Linda D. Bobo, Rana E. El Feghaly, Yee-Shiuan Chen, Erik R. Dubberke, Zhoulin Han, Alexandra H. Baker, Jinmei Li, Carey-Ann D. Burnham, David B. Haslam Jan 2013

Mapk-Activated Protein Kinase 2 Contributes To Clostridium Difficile-Associated Inflammation, Linda D. Bobo, Rana E. El Feghaly, Yee-Shiuan Chen, Erik R. Dubberke, Zhoulin Han, Alexandra H. Baker, Jinmei Li, Carey-Ann D. Burnham, David B. Haslam

Open Access Publications

No abstract provided.


Ahrc And Eep Are Biofilm Infection-Associated Virulence Factors In Enterococcus Faecalis, Kristi L. Frank, Pascale S. Guiton, Aaron M T Barnes, Dawn A. Manlas, Olivia N. Chuang-Smith, Petra L. Kohler, Adam R. Spaulding, Scott J. Hultgren, Patrick M. Schievert, Gary M. Dunny Jan 2013

Ahrc And Eep Are Biofilm Infection-Associated Virulence Factors In Enterococcus Faecalis, Kristi L. Frank, Pascale S. Guiton, Aaron M T Barnes, Dawn A. Manlas, Olivia N. Chuang-Smith, Petra L. Kohler, Adam R. Spaulding, Scott J. Hultgren, Patrick M. Schievert, Gary M. Dunny

Open Access Publications

No abstract provided.


Enterococcus Faecalis Overcomes Foreign Body-Mediated Inflammation To Establish Urinary Tract Infections, Pascale S. Guiton, Thomas J. Hannan, Bradley Ford, Michael G. Caparon, Scott J. Hultgren Jan 2013

Enterococcus Faecalis Overcomes Foreign Body-Mediated Inflammation To Establish Urinary Tract Infections, Pascale S. Guiton, Thomas J. Hannan, Bradley Ford, Michael G. Caparon, Scott J. Hultgren

Open Access Publications

No abstract provided.


Trem2 Variants In Alzheimer's Disease, Carlos Cruchaga, Bruno Benitez, Breanna Cooper, David Carrell, Yefei Cai, John C. Morris, Alison Goate, Et Al Jan 2013

Trem2 Variants In Alzheimer's Disease, Carlos Cruchaga, Bruno Benitez, Breanna Cooper, David Carrell, Yefei Cai, John C. Morris, Alison Goate, Et Al

Open Access Publications

No abstract provided.


Dendritic Cell-Specific Delivery Of Flt3l By Coronavirus Vectors Secures Induction Of Therapeutic Antitumor Immunity, Christian Perez-Shibayama, Cristina Gil-Cruz, Monika Nussbacher, Eva Allgauer, Luisa Cervantes-Barragan, Roland Zust, Burkhard Ludewig Jan 2013

Dendritic Cell-Specific Delivery Of Flt3l By Coronavirus Vectors Secures Induction Of Therapeutic Antitumor Immunity, Christian Perez-Shibayama, Cristina Gil-Cruz, Monika Nussbacher, Eva Allgauer, Luisa Cervantes-Barragan, Roland Zust, Burkhard Ludewig

Open Access Publications

No abstract provided.


Echidna Venom Gland Transcriptome Provides Insights Into The Evolution Of Monotreme Venom, Emily S. W. Wong, Stewart Nicol, Wesley C. Warren, Katherine Belov Jan 2013

Echidna Venom Gland Transcriptome Provides Insights Into The Evolution Of Monotreme Venom, Emily S. W. Wong, Stewart Nicol, Wesley C. Warren, Katherine Belov

Open Access Publications

No abstract provided.


Analysis Of Serum Inflammatory Mediators Identifies Unique Dynamic Networks Associated With Death And Spontaneous Survival In Pediatric Acute Liver Failure, Nabil Azhar, Cordelia Ziraldo, Derek Barclay, David A. Rudnick, Robert H. Squires, Yoram Vodovotz, Pediatric Acute Liver Failure Study Group Jan 2013

Analysis Of Serum Inflammatory Mediators Identifies Unique Dynamic Networks Associated With Death And Spontaneous Survival In Pediatric Acute Liver Failure, Nabil Azhar, Cordelia Ziraldo, Derek Barclay, David A. Rudnick, Robert H. Squires, Yoram Vodovotz, Pediatric Acute Liver Failure Study Group

Open Access Publications

No abstract provided.


Dsm-Iv Defined Conduct Disorder And Oppositional Defiant Disorder: An Investigation Of Shared Liability In Female Twins, V. S. Knopik, L. C. Bidwell, C. Flessner, N. Nugent, L. Swenson, K. K. Bucholz, P. A F Madden, A. C. Heath Jan 2013

Dsm-Iv Defined Conduct Disorder And Oppositional Defiant Disorder: An Investigation Of Shared Liability In Female Twins, V. S. Knopik, L. C. Bidwell, C. Flessner, N. Nugent, L. Swenson, K. K. Bucholz, P. A F Madden, A. C. Heath

Open Access Publications

No abstract provided.


Rna Helicase Signaling Is Critical For Type I Interferon Production And Protection Against Rift Valley Fever Virus During Mucosal Challenge, Megan E. Ermler, Ekaterina Yerukhim, Jill Schriewer, Stefan Schattgen, Zachary Traylor, Adam R. Wespiser, Daniel R. Caffrey, Zhijian J. Chen, Charles H. King, Michael Gale Jr., Marco Colonna, Katherine A. Fitzgerald, R. Mark L. Buller, Amy G. Hise Jan 2013

Rna Helicase Signaling Is Critical For Type I Interferon Production And Protection Against Rift Valley Fever Virus During Mucosal Challenge, Megan E. Ermler, Ekaterina Yerukhim, Jill Schriewer, Stefan Schattgen, Zachary Traylor, Adam R. Wespiser, Daniel R. Caffrey, Zhijian J. Chen, Charles H. King, Michael Gale Jr., Marco Colonna, Katherine A. Fitzgerald, R. Mark L. Buller, Amy G. Hise

Open Access Publications

No abstract provided.


A Single-Amino-Acid Change In Murine Norovirus Ns1/2 Is Sufficient For Colonic Tropism And Persistence, Timothy J. Nice, David W. Strong, Broc T. Mccune, Calvin S. Pohl, Herbert W. Virgin Jan 2013

A Single-Amino-Acid Change In Murine Norovirus Ns1/2 Is Sufficient For Colonic Tropism And Persistence, Timothy J. Nice, David W. Strong, Broc T. Mccune, Calvin S. Pohl, Herbert W. Virgin

Open Access Publications

No abstract provided.


Advancing The Translation Of Optical Imaging Agents For Clinical Imaging, Eva M. Sevick-Muraca, Walter J. Akers, Bishnu P. Joshi, Gary D. Lurker, Cathy S. Cutler, Lawrence J. Marnett, Christopher H. Contag, Thomas D. Wang, Ali Azhdarinia Jan 2013

Advancing The Translation Of Optical Imaging Agents For Clinical Imaging, Eva M. Sevick-Muraca, Walter J. Akers, Bishnu P. Joshi, Gary D. Lurker, Cathy S. Cutler, Lawrence J. Marnett, Christopher H. Contag, Thomas D. Wang, Ali Azhdarinia

Open Access Publications

No abstract provided.


Bjc Today Dec 2012

Bjc Today

BJC Today

No abstract provided.


Immune Responses To West Nile Virus Infection In The Central Nervous System, Hyelim Cho, Michael S. Diamond Dec 2012

Immune Responses To West Nile Virus Infection In The Central Nervous System, Hyelim Cho, Michael S. Diamond

Open Access Publications

No abstract provided.


Bjc Today Dec 2012

Bjc Today

BJC Today

No abstract provided.


Neonatal Diethylstilbestrol Exposure Alters The Metabolic Profile Of Uterine Epithelial Cells, Yan Yin, Congxing Lin, G. Michael Veith, Hong Chen, Maulik Dhandha, Liang Ma Nov 2012

Neonatal Diethylstilbestrol Exposure Alters The Metabolic Profile Of Uterine Epithelial Cells, Yan Yin, Congxing Lin, G. Michael Veith, Hong Chen, Maulik Dhandha, Liang Ma

Open Access Publications

No abstract provided.


Zebrafish Neurofibromatosis Type 1 Genes Have Redundant Functions In Tumorigenesis And Embryonic Development, Jimann Shin, Arun Padmanabhan, Eric D. De Groh, Jeong-Soo Lee, Sam Haidar, Suzanne Dahlberg, Feng Guo, Shuning He, Marc A. Wolman, Michael Granato, Nathan D. Lawson, Scot A. Wolfe, Seok-Hyung Kim, Lilianna Solnica-Krezel, John P. Kanki, Keith L. Ligon, Jonathan A. Epstein, A. Thomas Look Nov 2012

Zebrafish Neurofibromatosis Type 1 Genes Have Redundant Functions In Tumorigenesis And Embryonic Development, Jimann Shin, Arun Padmanabhan, Eric D. De Groh, Jeong-Soo Lee, Sam Haidar, Suzanne Dahlberg, Feng Guo, Shuning He, Marc A. Wolman, Michael Granato, Nathan D. Lawson, Scot A. Wolfe, Seok-Hyung Kim, Lilianna Solnica-Krezel, John P. Kanki, Keith L. Ligon, Jonathan A. Epstein, A. Thomas Look

Open Access Publications

No abstract provided.


Mapping A Complete Neural Population In The Retina, Olivier Marre, Dario Amodei, Nikhil Deshmukh, Kolia Sadeghi, Frederick Soo, Timothy E. Holy, Michael J. Berry Oct 2012

Mapping A Complete Neural Population In The Retina, Olivier Marre, Dario Amodei, Nikhil Deshmukh, Kolia Sadeghi, Frederick Soo, Timothy E. Holy, Michael J. Berry

Open Access Publications

Recording simultaneously from essentially all of the relevant neurons in a local circuit is crucial to understand how they collectively represent information. Here we show that the combination of a large, dense multielectrode array and a novel, mostly automated spike-sorting algorithm allowed us to record simultaneously from a highly overlapping population of >200 ganglion cells in the salamander retina. By combining these methods with labeling and imaging, we showed that up to 95% of the ganglion cells over the area of the array were recorded. By measuring the coverage of visual space by the receptive fields of the recorded cells, …


Bjc Today Oct 2012

Bjc Today

BJC Today

No abstract provided.


Bjc Today Aug 2012

Bjc Today

BJC Today

No abstract provided.


Loss Of Atm Kinase Activity Leads To Embryonic Lethality In Mice, Jeremy A. Daniel, Manuela Pellegrini, Baeck-Seung Lee, Zhi Guo, Darius Filsuf, Natalya V. Belkina, Zhongsheng You, Tanya T. Paull, Barry P. Sleckman, Lionel Feigenbaum, André Nussenzweig Aug 2012

Loss Of Atm Kinase Activity Leads To Embryonic Lethality In Mice, Jeremy A. Daniel, Manuela Pellegrini, Baeck-Seung Lee, Zhi Guo, Darius Filsuf, Natalya V. Belkina, Zhongsheng You, Tanya T. Paull, Barry P. Sleckman, Lionel Feigenbaum, André Nussenzweig

Open Access Publications

No abstract provided.


I(A) Channels Encoded By Kv1.4 And Kv4.2 Regulate Neuronal Firing In The Suprachiasmatic Nucleus And Circadian Rhythms In Locomotor Activity, Daniel Granados-Fuentes, Aaron J. Norris, Yarimar Carrasquillo, Jeanne M. Nerbonne, Erik D. Herzog Jul 2012

I(A) Channels Encoded By Kv1.4 And Kv4.2 Regulate Neuronal Firing In The Suprachiasmatic Nucleus And Circadian Rhythms In Locomotor Activity, Daniel Granados-Fuentes, Aaron J. Norris, Yarimar Carrasquillo, Jeanne M. Nerbonne, Erik D. Herzog

Open Access Publications

Neurons in the suprachiasmatic nucleus (SCN) display coordinated circadian changes in electrical activity that are critical for daily rhythms in physiology, metabolism, and behavior. SCN neurons depolarize spontaneously and fire repetitively during the day and hyperpolarize, drastically reducing firing rates, at night. To explore the hypothesis that rapidly activating and inactivating A-type (I(A)) voltage-gated K(+) (Kv) channels, which are also active at subthreshold membrane potentials, are critical regulators of the excitability of SCN neurons, we examined locomotor activity and SCN firing in mice lacking Kv1.4 (Kv1.4(-/-)), Kv4.2 (Kv4.2(-/-)), or Kv4.3 (Kv4.3(-/-)), the pore-forming (α) subunits of I(A) channels. Mice lacking …


Person-Specific Changes In Motor Performance Accompany Upper Extremity Functional Gains After Stroke, Stacey L. Dejong, Rebecca L. Birkenmeier, Catherine E. Lang Jul 2012

Person-Specific Changes In Motor Performance Accompany Upper Extremity Functional Gains After Stroke, Stacey L. Dejong, Rebecca L. Birkenmeier, Catherine E. Lang

Physical Therapy Faculty Publications

No abstract provided.


What's New In Spine Surgery, Keith H. Bridwell, Paul A. Anderson, Scott D. Boden, Alexander R. Vaccaro, Jeffrey C. Wang Jun 2012

What's New In Spine Surgery, Keith H. Bridwell, Paul A. Anderson, Scott D. Boden, Alexander R. Vaccaro, Jeffrey C. Wang

Open Access Publications

No abstract provided.


Detection Thresholds Of Macaque Otolith Afferents, Xiong-Jie Yu, J David Dickman, Dora E. Angelaki Jun 2012

Detection Thresholds Of Macaque Otolith Afferents, Xiong-Jie Yu, J David Dickman, Dora E. Angelaki

Open Access Publications

The vestibular system is our sixth sense and is important for spatial perception functions, yet the sensory detection and discrimination properties of vestibular neurons remain relatively unexplored. Here we have used signal detection theory to measure detection thresholds of otolith afferents using 1 Hz linear accelerations delivered along three cardinal axes. Direction detection thresholds were measured by comparing mean firing rates centered on response peak and trough (full-cycle thresholds) or by comparing peak/trough firing rates with spontaneous activity (half-cycle thresholds). Thresholds were similar for utricular and saccular afferents, as well as for lateral, fore/aft, and vertical motion directions. When computed …


Synaptic Nmda Receptors Mediate Hypoxic Excitotoxic Death, Christine M. Wroge, Joshua Hogins, Larry Eisenman, Steven Mennerick May 2012

Synaptic Nmda Receptors Mediate Hypoxic Excitotoxic Death, Christine M. Wroge, Joshua Hogins, Larry Eisenman, Steven Mennerick

Open Access Publications

Excessive NMDA receptor activation and excitotoxicity underlies pathology in many neuropsychiatric and neurological disorders, including hypoxia/ischemia. Thus, the development of effective therapeutics for these disorders demands a complete understanding of NMDA receptor (NMDAR) activation during excitotoxic insults. The extrasynaptic NMDAR hypothesis posits that synaptic NMDARs are neurotrophic/neuroprotective and extrasynaptic NMDARs are neurotoxic. The extrasynaptic hypothesis is built in part on observed selectivity for extrasynaptic receptors of a neuroprotective use-dependent NMDAR channel blocker, memantine. In rat hippocampal neurons, we found that a neuroprotective concentration of memantine shows little selectivity for extrasynaptic NMDARs when all receptors are tonically activated by exogenous glutamate. …


Need For Speed: Better Movement Quality During Faster Task Performance After Stroke, Stacey L. Dejong, Sydney Y. Schaefer, Catherine E. Lang May 2012

Need For Speed: Better Movement Quality During Faster Task Performance After Stroke, Stacey L. Dejong, Sydney Y. Schaefer, Catherine E. Lang

Physical Therapy Faculty Publications

No abstract provided.


A Model Of Toxic Neuropathy In Drosophila Reveals A Role For Morn4 In Promoting Axonal Degeneration, Martha R.C. Bhattacharya, Josiah Gerdts, Sarah A. Naylor, Emily X. Royse, Sarah Y. Ebstein, Yo Sasaki, Jeffrey Milbrandt, Aaron Diantonio Apr 2012

A Model Of Toxic Neuropathy In Drosophila Reveals A Role For Morn4 In Promoting Axonal Degeneration, Martha R.C. Bhattacharya, Josiah Gerdts, Sarah A. Naylor, Emily X. Royse, Sarah Y. Ebstein, Yo Sasaki, Jeffrey Milbrandt, Aaron Diantonio

Open Access Publications

Axonal degeneration is a molecular self-destruction cascade initiated following traumatic, toxic, and metabolic insults. Its mechanism underlies a number of disorders including hereditary and diabetic neuropathies and the neurotoxic side effects of chemotherapy drugs. Molecules that promote axonal degeneration could represent potential targets for therapy. To identify such molecules, we designed a screening platform based on intoxication of Drosophila larvae with paclitaxel (taxol), a chemotherapeutic agent that causes neuropathy in cancer patients. In Drosophila, taxol treatment causes swelling, fragmentation, and loss of axons in larval peripheral nerves. This axonal loss is not due to apoptosis of neurons. Taxol-induced axonal degeneration …