McNutt Lab

Research

Patrick McNutt is an associate professor at the Wake Forest Institute for Regenerative Medicine. Patrick does research in Neuroscience, Molecular Biology and Cell Biology.

Highlighted

Aminopyridines Restore Ventilation and Reverse Respiratory Acidosis at Late Stages of Botulism in Mice.
Aminopyridines Restore Ventilation and Reverse Respiratory Acidosis at Late Stages of Botulism in Mice.
William T McClintic, Zachary D Chandler, Lalitha M Karchalla, Celinia A Ondeck, Sean W O’Brien, Charity J Campbell, Alan R Jacobson, Patrick M McNutt
The Journal of pharmacology and experimental therapeutics  ·  17 Jan 2024  ·  pubmed:37977816
A study on the effects of aminopyridines, particularly 3,4-diaminopyridine (3,4-DAP), on ventilation and respiration in botulism reveals significant improvements in respiratory function and acid-base balance, suggesting potential as a therapeutic option and laying groundwork for further development of aminopyridine derivatives.
Antidotal treatment of botulism in rats by continuous infusion with 3,4-diaminopyridine.
Antidotal treatment of botulism in rats by continuous infusion with 3,4-diaminopyridine.
James B Machamer, Edwin J Vazquez-Cintron, Sean W O’Brien, Kyle E Kelly, Amber C Altvater, Kathleen T Pagarigan, Parker B Dubee, Celinia A Ondeck, Patrick M McNutt
Molecular medicine (Cambridge, Mass.)  ·  03 Jun 2022  ·  pubmed:35659174
The molecule 3,4-DAP is the first small molecule to reverse systemic paralysis and promote survival in animal models of botulism, thereby meeting a critical treatment need that is not addressed by post-exposure prophylaxis with conventional antitoxin.
Dose-dependent emergence of acute and recurrent corneal lesions in sulfur mustard-exposed rabbit eyes.
Dose-dependent emergence of acute and recurrent corneal lesions in sulfur mustard-exposed rabbit eyes.
Patrick M McNutt, Kyle E M Kelly, Amber C Altvater, Marian R Nelson, Megan E Lyman, …, Sarah E Wolfe, Susan M Schulz, Denise M Kniffin, Nicole B Hall, Tracey A Hamilton
Toxicology letters  ·  23 Jan 2021  ·  pubmed:33497768
These results provide novel insight into long-term corneal pathophysiological responses to acute toxicity and identify exposure conditions suitable for therapeutic testing.

All

2024

Exploring the host response in infected lung organoids using NanoString technology: A statistical analysis of gene expression data.
Exploring the host response in infected lung organoids using NanoString technology: A statistical analysis of gene expression data.
Mostafa Rezapour, Stephen J Walker, David A Ornelles, Muhammad Khalid Khan Niazi, Patrick M McNutt, Anthony Atala, Metin Nafi Gurcan
PloS one  ·  26 Nov 2024  ·  pubmed:39591472
The Degradation of Botulinum Neurotoxin Light Chains Using PROTACs.
The Degradation of Botulinum Neurotoxin Light Chains Using PROTACs.
Yien Che Tsai, Loren Kozar, Zo P Mawi, Konstantin Ichtchenko, Charles B Shoemaker, Patrick M McNutt, Allan M Weissman
International journal of molecular sciences  ·  08 Jul 2024  ·  pubmed:39000579
A comparative analysis of RNA-Seq and NanoString technologies in deciphering viral infection response in upper airway lung organoids.
A comparative analysis of RNA-Seq and NanoString technologies in deciphering viral infection response in upper airway lung organoids.
Mostafa Rezapour, Stephen J Walker, David A Ornelles, Muhammad Khalid Khan Niazi, Patrick M McNutt, Anthony Atala, Metin Nafi Gurcan
Frontiers in genetics  ·  18 Jun 2024  ·  pubmed:38957806
Analysis of gene expression dynamics and differential expression in viral infections using generalized linear models and quasi-likelihood methods.
Analysis of gene expression dynamics and differential expression in viral infections using generalized linear models and quasi-likelihood methods.
Mostafa Rezapour, Stephen J Walker, David A Ornelles, Patrick M McNutt, Anthony Atala, Metin Nafi Gurcan
Frontiers in microbiology  ·  09 Apr 2024  ·  pubmed:38655085
Aminopyridines Restore Ventilation and Reverse Respiratory Acidosis at Late Stages of Botulism in Mice.
Aminopyridines Restore Ventilation and Reverse Respiratory Acidosis at Late Stages of Botulism in Mice.
William T McClintic, Zachary D Chandler, Lalitha M Karchalla, Celinia A Ondeck, Sean W O’Brien, Charity J Campbell, Alan R Jacobson, Patrick M McNutt
The Journal of pharmacology and experimental therapeutics  ·  17 Jan 2024  ·  pubmed:37977816
A study on the effects of aminopyridines, particularly 3,4-diaminopyridine (3,4-DAP), on ventilation and respiration in botulism reveals significant improvements in respiratory function and acid-base balance, suggesting potential as a therapeutic option and laying groundwork for further development of aminopyridine derivatives.
Insights into optimizing exosome therapies for acute skin wound healing and other tissue repair.
Insights into optimizing exosome therapies for acute skin wound healing and other tissue repair.
Tianjing Sun, Mo Li, Qi Liu, Anyong Yu, Kun Cheng, Jianxing Ma, Sean Murphy, Patrick Michael McNutt, Yuanyuan Zhang
Frontiers of medicine  ·  13 Jan 2024  ·  pubmed:38216854

2023

Neuromuscular recovery from botulism involves multiple forms of compensatory plasticity.
Neuromuscular recovery from botulism involves multiple forms of compensatory plasticity.
James B Machamer, Edwin J Vazquez-Cintron, Mallory J Stenslik, Kathleen T Pagarigan, Aaron B Bradford, Celinia A Ondeck, Patrick M McNutt
Frontiers in cellular neuroscience  ·  15 Aug 2023  ·  pubmed:37650071
Therapeutic Benefits of Stem Cells and Exosomes for Sulfur-Mustard-Induced Tissue Damage.
Therapeutic Benefits of Stem Cells and Exosomes for Sulfur-Mustard-Induced Tissue Damage.
Carol Christine Bosholm, Hainan Zhu, Pengfei Yu, Kun Cheng, Sean Vincent Murphy, Patrick Michael McNutt, Yuanyuan Zhang
International journal of molecular sciences  ·  09 Jun 2023  ·  pubmed:37373093

2022

Editorial: Venoms, animal and microbial toxins, volume II.
Editorial: Venoms, animal and microbial toxins, volume II.
Zhijian Cao, Delavar Shahbazzadeh, Hervé Kovacic, Patrick Michael McNutt, Jing-Lin Wang, Heike Wulff, Yuri Utkin, Jean-Marc Sabatier
Frontiers in pharmacology  ·  19 Aug 2022  ·  pubmed:36059944
Urine-Derived Stem Cells for Epithelial Tissues Reconstruction and Wound Healing.
Urine-Derived Stem Cells for Epithelial Tissues Reconstruction and Wound Healing.
Xiya Yin, Qingfeng Li, Patrick Michael McNutt, Yuanyuan Zhang
Pharmaceutics  ·  11 Aug 2022  ·  pubmed:36015295
Intramuscular delivery of formulated RNA encoding six linked nanobodies is highly protective for exposures to three Botulinum neurotoxin serotypes.
Intramuscular delivery of formulated RNA encoding six linked nanobodies is highly protective for exposures to three Botulinum neurotoxin serotypes.
Jean Mukherjee, Celinia A Ondeck, Jacqueline M Tremblay, Jacob Archer, Michelle Debatis, Alexa Foss, Junya Awata, Jesse H Erasmus, Patrick M McNutt, Charles B Shoemaker
Scientific reports  ·  08 Jul 2022  ·  pubmed:35803998
Antidotal treatment of botulism in rats by continuous infusion with 3,4-diaminopyridine.
Antidotal treatment of botulism in rats by continuous infusion with 3,4-diaminopyridine.
James B Machamer, Edwin J Vazquez-Cintron, Sean W O’Brien, Kyle E Kelly, Amber C Altvater, Kathleen T Pagarigan, Parker B Dubee, Celinia A Ondeck, Patrick M McNutt
Molecular medicine (Cambridge, Mass.)  ·  03 Jun 2022  ·  pubmed:35659174
The molecule 3,4-DAP is the first small molecule to reverse systemic paralysis and promote survival in animal models of botulism, thereby meeting a critical treatment need that is not addressed by post-exposure prophylaxis with conventional antitoxin.

2021

Editorial: Venoms, Animal and Microbial Toxins.
Editorial: Venoms, Animal and Microbial Toxins.
Zhijian Cao, Jing-Lin Wang, Patrick Michael McNutt, Yuri N Utkin, Delavar Shahbazzadeh, Heike Wulff, Hervé Kovacic, Jean-Marc Sabatier
Frontiers in pharmacology  ·  26 May 2021  ·  pubmed:34122121
Dose-dependent emergence of acute and recurrent corneal lesions in sulfur mustard-exposed rabbit eyes.
Dose-dependent emergence of acute and recurrent corneal lesions in sulfur mustard-exposed rabbit eyes.
Patrick M McNutt, Kyle E M Kelly, Amber C Altvater, Marian R Nelson, Megan E Lyman, …, Sarah E Wolfe, Susan M Schulz, Denise M Kniffin, Nicole B Hall, Tracey A Hamilton
Toxicology letters  ·  23 Jan 2021  ·  pubmed:33497768
These results provide novel insight into long-term corneal pathophysiological responses to acute toxicity and identify exposure conditions suitable for therapeutic testing.
Neuronal delivery of antibodies has therapeutic effects in animal models of botulism.
Neuronal delivery of antibodies has therapeutic effects in animal models of botulism.
Patrick M McNutt, Edwin J Vazquez-Cintron, Luis Tenezaca, Celinia A Ondeck, Kyle E Kelly, …, Cesar H Benjumea, Justin T Whitfield, Philip A Band, Charles B Shoemaker, Konstantin Ichtchenko
Science translational medicine  ·  06 Jan 2021  ·  pubmed:33408188

2020

Special Delivery: Potential Mechanisms of Botulinum Neurotoxin Uptake and Trafficking within Motor Nerve Terminals.
Special Delivery: Potential Mechanisms of Botulinum Neurotoxin Uptake and Trafficking within Motor Nerve Terminals.
Brittany M Winner, Skylar M L Bodt, Patrick M McNutt
International journal of molecular sciences  ·  18 Nov 2020  ·  pubmed:33218099
The Need for Improved Therapeutic Approaches to Protect the Cornea Against Chemotoxic Injuries.
The Need for Improved Therapeutic Approaches to Protect the Cornea Against Chemotoxic Injuries.
Patrick M McNutt, Rajiv R Mohan
Translational vision science & technology  ·  02 Nov 2020  ·  pubmed:33200044
Camelid VHH Antibodies that Neutralize Botulinum Neurotoxin Serotype E Intoxication or Protease Function.
Camelid VHH Antibodies that Neutralize Botulinum Neurotoxin Serotype E Intoxication or Protease Function.
Jacqueline M Tremblay, Edwin Vazquez-Cintron, Kwok-Ho Lam, Jean Mukherjee, Daniela Bedenice, …, Robert P Webb, Konstantin Ichtchenko, Rongsheng Jin, Patrick M McNutt, Charles B Shoemaker
Toxins  ·  24 Sep 2020  ·  pubmed:32987745
Functional basis for dose-dependent antagonism of rat and rabbit neuromuscular transmission by the bis-pyridinium oxime MMB4.
Functional basis for dose-dependent antagonism of rat and rabbit neuromuscular transmission by the bis-pyridinium oxime MMB4.
James B Machamer, James P Apland, Brittany M Winner, Sarah E Wolfe, Kathleen T Pagarigan, Kevin M Bounader, Shane A Kasten, Michael Adler, Patrick M McNutt
Archives of toxicology  ·  20 Jul 2020  ·  pubmed:32691075
Corneal Endothelial Cell Toxicity Determines Long-Term Outcome After Ocular Exposure to Sulfur Mustard Vapor.
Corneal Endothelial Cell Toxicity Determines Long-Term Outcome After Ocular Exposure to Sulfur Mustard Vapor.
Patrick M McNutt, Dominique L Nguyen, Marian R Nelson, Megan E Lyman, Margaret M Eisen, …, Sarah E Wolfe, Kathleen T Pagarigan, Mark C Mangkhalakhili, Denise M Kniffin, Tracey A Hamilton
Cornea  ·  01 May 2020  ·  pubmed:32044824
Characterization and treatment of spontaneous recurrent seizures following nerve agent-induced status epilepticus in mice.
Characterization and treatment of spontaneous recurrent seizures following nerve agent-induced status epilepticus in mice.
Hilary S McCarren, Margaret R Eisen, Dominique L Nguyen, Parker B Dubée, Cherish E Ardinger, …, Celinia A Ondeck, Cary L Honnold, John H McDonough, Phillip H Beske, Patrick M McNutt
Epilepsy research  ·  10 Mar 2020  ·  pubmed:32182542
Structural Insights into Rational Design of Single-Domain Antibody-Based Antitoxins against Botulinum Neurotoxins.
Structural Insights into Rational Design of Single-Domain Antibody-Based Antitoxins against Botulinum Neurotoxins.
Kwok-Ho Lam, Jacqueline M Tremblay, Edwin Vazquez-Cintron, Kay Perry, Celinia Ondeck, Robert P Webb, Patrick M McNutt, Charles B Shoemaker, Rongsheng Jin
Cell reports  ·  25 Feb 2020  ·  pubmed:32101733

2019

Retrograde activation of CB1R by muscarinic receptors protects against central organophosphorus toxicity.
Retrograde activation of CB1R by muscarinic receptors protects against central organophosphorus toxicity.
Katie M Hoffman, Margaret R Eisen, Jessica K Chandler, Marian R Nelson, Erik A Johnson, Patrick M McNutt
Neuropharmacology  ·  24 May 2019  ·  pubmed:31132436

2018

Photocatalytic Oxidation of Sulfur Mustard and Its Simulant on BODIPY-Incorporated Polymer Coatings and Fabrics.
Photocatalytic Oxidation of Sulfur Mustard and Its Simulant on BODIPY-Incorporated Polymer Coatings and Fabrics.
Hui Wang, George W Wagner, Annie Xi Lu, Dominique L Nguyen, James H Buchanan, Patrick M McNutt, Christopher J Karwacki
ACS applied materials & interfaces  ·  25 May 2018  ·  pubmed:29766717
3,4-diaminopyridine reverses paralysis in botulinum neurotoxin-intoxicated diaphragms through two functionally distinct mechanisms.
3,4-diaminopyridine reverses paralysis in botulinum neurotoxin-intoxicated diaphragms through two functionally distinct mechanisms.
Aaron B Bradford, James B Machamer, Trisha M Russo, Patrick M McNutt
Toxicology and applied pharmacology  ·  30 Jan 2018  ·  pubmed:29366638

2017

Use-dependent potentiation of voltage-gated calcium channels rescues neurotransmission in nerve terminals intoxicated by botulinum neurotoxin serotype A.
Use-dependent potentiation of voltage-gated calcium channels rescues neurotransmission in nerve terminals intoxicated by botulinum neurotoxin serotype A.
Phillip H Beske, Katie M Hoffman, James B Machamer, Margaret R Eisen, Patrick M McNutt
Scientific reports  ·  20 Nov 2017  ·  pubmed:29158500
In vitro and ex vivo screening of candidate therapeutics to restore neurotransmission in nerve terminals intoxicated by botulinum neurotoxin serotype A1.
In vitro and ex vivo screening of candidate therapeutics to restore neurotransmission in nerve terminals intoxicated by botulinum neurotoxin serotype A1.
Phillip H Beske, Aaron B Bradford, Katie M Hoffman, Sydney J Mason, Patrick M McNutt
Toxicon : official journal of the International Society on Toxinology  ·  17 Oct 2017  ·  pubmed:29054436
Engineering Botulinum Neurotoxin C1 as a Molecular Vehicle for Intra-Neuronal Drug Delivery.
Engineering Botulinum Neurotoxin C1 as a Molecular Vehicle for Intra-Neuronal Drug Delivery.
Edwin J Vazquez-Cintron, Phillip H Beske, Luis Tenezaca, Bao Q Tran, Jonathan M Oyler, …, Suzanne R Kalb, Philip A Band, Patrick M McNutt, Charles B Shoemaker, Konstantin Ichtchenko
Scientific reports  ·  21 Feb 2017  ·  pubmed:28220863

2016

Contributions of tissue-specific pathologies to corneal injuries following exposure to SM vapor.
Contributions of tissue-specific pathologies to corneal injuries following exposure to SM vapor.
Patrick M McNutt, Kaylie M Tuznik, Elliot J Glotfelty, Marian R Nelson, Megan E Lyman, Tracey A Hamilton
Annals of the New York Academy of Sciences  ·  16 Jun 2016  ·  pubmed:27310673

2015

Botulinum and Tetanus Neurotoxin-Induced Blockade of Synaptic Transmission in Networked Cultures of Human and Rodent Neurons.
Botulinum and Tetanus Neurotoxin-Induced Blockade of Synaptic Transmission in Networked Cultures of Human and Rodent Neurons.
Phillip H Beske, Aaron B Bradford, Justin O Grynovicki, Elliot J Glotfelty, Katie M Hoffman, Kyle S Hubbard, Kaylie M Tuznik, Patrick M McNutt
Toxicological sciences : an official journal of the Society of Toxicology  ·  28 Nov 2015  ·  pubmed:26615023
Importance of being Nernst: Synaptic activity and functional relevance in stem cell-derived neurons.
Importance of being Nernst: Synaptic activity and functional relevance in stem cell-derived neurons.
Aaron B Bradford, Patrick M McNutt
World journal of stem cells  ·  26 Jul 2015  ·  pubmed:26240679
Accelerated intoxication of GABAergic synapses by botulinum neurotoxin A disinhibits stem cell-derived neuron networks prior to network silencing.
Accelerated intoxication of GABAergic synapses by botulinum neurotoxin A disinhibits stem cell-derived neuron networks prior to network silencing.
Phillip H Beske, Stephen M Scheeler, Michael Adler, Patrick M McNutt
Frontiers in cellular neuroscience  ·  23 Apr 2015  ·  pubmed:25954159

2014

Cultivation and characterization of limbal epithelial stem cells on contact lenses with a feeder layer: toward the treatment of limbal stem cell deficiency.
Cultivation and characterization of limbal epithelial stem cells on contact lenses with a feeder layer: toward the treatment of limbal stem cell deficiency.
Ariel Gore, Vered Horwitz, Hila Gutman, Liat Tveria, Liat Cohen, Orit Cohen-Jacob, Joseph Turetz, Patrick Michael McNutt, Shlomit Dachir, Tamar Kadar
Cornea  ·  01 Jan 2014  ·  pubmed:24162749

2013

Novel application of stem cell-derived neurons to evaluate the time- and dose-dependent progression of excitotoxic injury.
Novel application of stem cell-derived neurons to evaluate the time- and dose-dependent progression of excitotoxic injury.
Ian M Gut, Phillip H Beske, Kyle S Hubbard, Megan E Lyman, Tracey A Hamilton, Patrick M McNutt
PloS one  ·  14 May 2013  ·  pubmed:23691214
Morphological and functional differentiation in BE(2)-M17 human neuroblastoma cells by treatment with Trans-retinoic acid.
Morphological and functional differentiation in BE(2)-M17 human neuroblastoma cells by treatment with Trans-retinoic acid.
Devon Andres, Brian M Keyser, John Petrali, Betty Benton, Kyle S Hubbard, Patrick M McNutt, Radharaman Ray
BMC neuroscience  ·  18 Apr 2013  ·  pubmed:23597229
Longitudinal RNA sequencing of the deep transcriptome during neurogenesis of cortical glutamatergic neurons from murine ESCs.
Longitudinal RNA sequencing of the deep transcriptome during neurogenesis of cortical glutamatergic neurons from murine ESCs.
Kyle S Hubbard, Ian M Gut, Megan E Lyman, Patrick M McNutt
F1000Research  ·  07 Feb 2013  ·  pubmed:24358889

2012

High yield derivation of enriched glutamatergic neurons from suspension-cultured mouse ESCs for neurotoxicology research.
High yield derivation of enriched glutamatergic neurons from suspension-cultured mouse ESCs for neurotoxicology research.
Kyle S Hubbard, Ian M Gut, Megan E Lyman, Kaylie M Tuznik, Mariano T Mesngon, Patrick M McNutt
BMC neuroscience  ·  24 Oct 2012  ·  pubmed:23095170
Compatibility of SYTO 13 and Hoechst 33342 for longitudinal imaging of neuron viability and cell death.
Compatibility of SYTO 13 and Hoechst 33342 for longitudinal imaging of neuron viability and cell death.
Kyle S Hubbard, Ian M Gut, Stephen M Scheeler, Megan E Lyman, Patrick M McNutt
BMC research notes  ·  14 Aug 2012  ·  pubmed:22892216

2006

Characterization of the 16S-23S internal transcribed spacer among 34 higher plants: suitability for interspecific plastid transformation.
Characterization of the 16S-23S internal transcribed spacer among 34 higher plants: suitability for interspecific plastid transformation.
Patrick M McNutt, Mary J Dehart, Louis A Matej
Plant cell reports  ·  16 Aug 2006  ·  pubmed:16912867
Intestinal fatty acid binding protein (I-FABP) for the detection of strangulated mechanical small bowel obstruction.
Intestinal fatty acid binding protein (I-FABP) for the detection of strangulated mechanical small bowel obstruction.
Daniel R Cronk, Troy P Houseworth, Daniel G Cuadrado, Garth S Herbert, Patrick M McNutt, Kenneth S Azarow
Current surgery  ·  01 Jan 2006  ·  pubmed:16971202

1999

Cadherins and their connections: adhesion junctions have broader functions.
Cadherins and their connections: adhesion junctions have broader functions.
M S Steinberg, P M McNutt
Current opinion in cell biology  ·  01 Oct 1999  ·  pubmed:10508659