Independent
2023
60. Rebecca E. Moore, Sabrina K. Spicer, Jacky Lu, Schuyler A. Chambers, Kristen N. Noble, Jonathan Lochner, Shannon D. Manning, Steven D. Townsend*, Jennifer A. Gaddy*. The utility of human milk oligosaccharides against Group B Streptococcus infections of reproductive tissues and cognate adverse pregnancy outcomes. 2023. ACS Cent. Sci. DOI: 10.1021/acscentsci.3c00101
59. Xavier S. Streety, Jennifer C. Obike, and Steven D. Townsend*. A Hitchhiker’s Guide to Problem Selection in Carbohydrate Synthesis. 2023. ACS Cent. Sci. DOI: 10.1021/acscentsci.3c00507.
58.
57. Alexander J. Hughes and Steven D. Townsend*. Gram-Scale Total Synthesis of +/- Ibogamine. 2023. Org. Lett. DOI: 10.1021/acs.orglett.3c01595.
56. Rebecca E. Moore, Sabrina K. Spicer, Jacky Lu, Schuyler A. Chambers, Kristen N. Noble, Jonathan Lochner, Karla Vasco, Shannon D. Manning, Steven D. Townsend* and Jennifer A. Gaddy*. Anti-Biofilm Activity of Human Milk Oligosaccharides in Clinical Strains of Streptococcus agalactiae with Diverse Capsular and Sequence Types. 2023. chembiochem. DOI: https://doi.org/10.1002/cbic.202200643.
2022
55. Jacky Lu, Rebecca E. Moore, Sabrina K. Spicer, Ryan S. Doster, Miriam A. Guevara, Jamisha D. Francis, Kristen N. Noble, Lisa M. Rogers, Julie Talbert, David M. Aronoff, Shannon D. Manning, Steven D. Townsend, and Jennifer A. Gaddy*. Streptococcus agalactiae npx is required for survival in placental macrophages and full virulence in a model of ascending vaginal infection during pregnancy. 2022. mBio. DOI: 10.1128/mbio.02870-22.
54. Julie A. Talbert, Jacky Lu, Sabrina K. Spicer, Rebecca E. Moore, Steven D. Townsend*, Jennifer A. Gaddy.* Ameliorating Adverse Perinatal Outcomes with Lactoferrin: An Intriguing Chemotherapeutic Intervention. 2022. Bioorg. Med. Chem. DOI: 10.1016/j.bmc.2022.117037.
- Yimon Aye Young Investigator Special Issue.
53. Michelle Korir, Ryan Doster, Jacky Lu, Miriam Guevara, Sabrina Spicer, Rebecca Moore, Jamisha Francis, Lisa Rogers, Kathryn Haley, Amondrea Blackman, Kristen Noble, Alison Eastman, Janice Williams, Steven Damo, Kelli Boyd, Steven Townsend, C. Henrique Serezani, David Aronoff, Shannon Manning, and Jennifer Gaddy. Streptococcus agalactiae cadD promotes intracellular survival in macrophages and ascending infection during pregnancy. 2022. Nat. Commun. DOI:10.1038/s41467-022-32916-7.
52. Sabrina K. Spicer, Jennifer A. Gaddy, and Steven D. Townsend*. Recent Advances on Human Milk Oligosaccharide Antimicrobial Activity. 2022. Curr. Opin. Chem. Biol. DOI: 10.1016/j.cbpa.2022.102202.
51. Johny M. Nguyễn, Cleo S. Evans, Nicole M. Wright, and Steven D. Townsend.* Synthesis of the Aeromonas veronii strain Bs8 OPS disaccharide repeating unit. 2022. Carb. Res. DOI: 10.1016/j.carres.2022.108530
2021
50. Rebecca E. Moore, Harrison C. Thomas, Jennifer A. Gaddy*, and Steven D. Townsend.* Oligosaccharide Supplementation Modulates Bacterial Competition in a Group B Streptococcus - Streptococcus salivarius Two Species Microbiome. 2021. Chembiochem. DOI: 10.1002/cbic.202100559.
49. Sabrina K. Spicer, Rebecca E. Moore, Jacky Lu, Miriam A. Guevara, Dana R. Marshall, Shannon D. Manning, Steven M. Damo, Steven D. Townsend*, and Jennifer A. Gaddy.* Anti-biofilm activity of human milk oligosaccharides against multi-drug resistant and susceptible isolates of Acinetobacter baumannii. 2021. ACS Infect. Dis. DOI: 10.1021/acsinfecdis.1c00420.
48. Steven D. Townsend*. Glycoscience in Infectious Diseases. ACS Infect. Dis. 2021. DOI: 10.1021/acsinfecdis.1c00524
47. Rebecca E. Moore, Steven D. Townsend,* and Jennifer A. Gaddy.* The Diverse Antimicrobial Activities of Human Milk Oligosaccharides Against Group B Streptococcus. Chembiochem. 2021. DOI: 10.1002/cbic.202100423.
46. Gang Zhao, Jessica Williams, M. Kay Washington, Steven D. Townsend, Fang Yan.* 2’-fucosyllactose Ameliorates Chemotherapy-Induced Intestinal Mucositis by Protecting Intestinal Epithelial Cells Against Apoptosis. 2021. Cell. Mol. Gastroenterol. Hepatol. DOI: 10.1016/j.jcmgh.2021.09.015.
45. Jacky Lu, Miriam A. Guevara, Jamisha D. Francis, Sabrina K. Spicer, Rebecca E. Moore, Schuyler A. Chambers, Kelly M. Craft, Shannon D. Manning, Steven D. Townsend*, Jennifer A. Gaddy* Analysis of susceptibility to the antimicrobial and anti-biofilm activity of human milk lactoferrin in clinical strains of Streptococcus agalactiae with diverse capsular and sequence types. 2021. Front. Cell. Infect. Microbiol. DOI:10.3389/fcimb.2021.740872.
44. Johny M. Nguyen and Steven D. Townsend.* Total Synthesis of the Photorhabdus temperata ssp. Cinereal 3240 Zwitterionic Trisaccharide Repeating Unit. 2021. Org. Lett. DOI: 10.1021/acs.orglett.1c02023.
43. Lianyan Xu and Steven D. Townsend.* Synthesis as an Expanding Resource in Human Milk Science. 2021. J. Am. Chem. Soc. DOI: 10.1021/jacs.1c05599.
42. Jacky Lu, Kathryn P. Haley, Jamisha D. Francis, Miriam A. Guevara, Ryan S. Doster, Kelly M. Craft, Rebecca E. Moore, Schuyler A. Chambers, Alberto G. Delgado, Maria Blanca Piazuelo, Steven M. Damo, Steven D. Townsend*, Jennifer A. Gaddy*. The innate immune glycoprotein lactoferrin represses the Helicobacter pylori cag type IV secretion system. 2021. Chembiochem. DOI: 10.1002/cbic.202100249.
41. Eric D. Huseman, Jo Ann Byl, Scott M. Chapp, Nathan D. Schley, Neil Osheroff, and Steven D. Townsend*. Synthesis and Cytotoxicity Evaluation of Arimetamycin A and its Daunorubicin and Doxorubicin Hybrids. 2021. ACS Cent. Sci. DOI: 10.1021/acscentsci.1c00040
40. Tyra Avery, RaNashia L. Boone, Jacky Lu, Sabrina Spicer, Miriam A. Guevara, Rebecca E. Moore, Schuyler A. Chambers, Shannon D. Manning, Leon Dent, Dana Marshall, Steven M. Damo, Steven D. Townsend*, Jennifer A. Gaddy*. Analysis of the antimicrobial and anti-biofilm activity of human milk lactoferrin compared to bovine lactoferrin against multi-drug resistant and susceptible Acinetobacter baumannii clinical isolates. 2021. ACS Infect. Dis. DOI: /10.1021/acsinfecdis.1c00087
39. Kristen Noble, Jacky Lu, Miriam Guevara, Ryan Doster, Schuyler Chambers, Lisa Rogers, Rebecca Moore, Sabrina Spicer, Alison Eastman, Jamisha Francis, Shannon Manning, Lakshmi Rajagopal, David Aronoff, Steven Townsend, and Jennifer Gaddy*. Group B Streptococcus cpsE Is Required for Serotype V Capsule Production and Aids in Biofilm Formation and Ascending Infection of the Reproductive Tract during Pregnancy. 2021. ACS Infect. Dis. DOI 10.1021/acsinfecdis.1c00182
38. C. Elizabeth Adams‡, Alexander J. Hughes‡, and Steven D. Townsend*. Harnessing Anomeric Anions to Synthesize α- and β-Deoxyaminoglycosides. 2021. Trends in Chemistry. DOI: 10.1016/j.trechm.2021.04.008
- Invited Spotlight
37. Johny M. Nguyen‡, Rebecca E. Moore‡, Sabrina K. Spicer, Jennifer A. Gaddy*, and Steven D. Townsend.* Synthetic Phosphoethanolamine Cellobiose Promotes Escherichia coli Biofilm Formation and Congo Red Binding. 2021. Chembiochem. DOI: 10.1002/cbic.202000869
36. Eric D. Huseman and Steven D. Townsend. Synthesis of a Lemonose Thioglycoside Donor from D-Threonine. 2021. Tet. Lett. DOI: 10.1016/j.tetlet.2021.153097
- Invited Submission on the occasion of Prof. Boger's Tetrahedron Prize.
35. Jacky Lu, Jamisha Francis, Miriam Guevara, Rebecca Moore, Schuyler Chambers, Ryan Doster, Alison Eastman, Lisa Rogers, Kristen Noble, Shannon Manning, Steven Damo, David M. Aronoff, Steven Townsend*, and Jennifer Gaddy*. Antibacterial and anti-biofilm activity of the human breast milk glycoprotein lactoferrin against Group B Streptococcus. 2021. Chembiochem. DOI: 10.1002/cbic.202100016
- Very Important Paper
- Chemical Translational Biology Special Issue
34. Alison Eastman, Rebecca E. Moore, Steven D. Townsend, Jennifer A. Gaddy, and David M. Aronoff. The influence of obesity and associated fatty acids on placental inflammation. Clin. Ther. 2021. DOI: 10.1016/j.clinthera.2020.12.018
33. Rebecca E. Moore, Lianyan L. Xu, and Steven D. Townsend*. Prospecting Human Milk Oligosaccharides as a Defense Against Viral Infections. ACS Infect. Dis. 2021. DOI. 10.1021/acsinfecdis.0c00807
32. Ranashia L. Boone; Briana Whitehead; Tyra M. Avery; Jacky Lu; Jamisha D. Francis; Miriam Guevara; Rebecca E. Moore; Schuyler Chambers; Ryan Doster; Shannon D. Manning; Steven D. Townsend; Leon Dent; Dana Marshall; Jennifer Gaddy; Steven M. Damo. Analysis of virulence phenotypes and antibiotic resistance in clinical strains of Acinetobacter baumannii isolated in Nashville, Tennessee. BMC Microbiology. 2021. DOI: 10.1186/s12866-020-02082-1
2020
31. Miriam A. Guevara, Jacky Lu, Rebecca E. Moore, Schuyler A. Chambers, Alison J. Eastman, Jamisha D. Francis, Kristen N. Noble, Ryan S. Doster, Kevin G. Osteen, Steven M. Damo, Shannon D. Manning, David M. Aronoff, Natasha B. Halasa, Steven D. Townsend*, and Jennifer A. Gaddy*. Vitamin D and Streptococci: The Interface of Nutrition, Host Immune Response, and Antimicrobial Activity in Response to Infection. ACS Infect. Dis. 2020. DOI: 10.1021/acsinfecdis.0c00666.
30. Jacky Lu, Jamisha Francis, Kathryn P. Haley, Kelly M. Craft, Rebecca E. Moore, Schuyler A. Chambers, David M. Aronoff, Kevin Osteen, Steven M. Damo, Shannon Manning, Steven D. Townsend*, and Jennifer A. Gaddy*. Lactoferrin: a critical mediator of both host immune response and antimicrobial activity in response to streptococcal infections. ACS Infect. Dis. 2020. DOI: 10.1021/acsinfecdis.0c00050.
29. Rebecca E. Moore†, Kelly M. Craft†, Lianyan L. Xu†, Schuyler A. Chambers, Johny M. Nguyen, Keevan C. Marion, Jennifer A. Gaddy*, and Steven D. Townsend*. Leveraging Stereoelectronic Effects in Biofilm Eradication: Synthetic b-Amino Human Milk Oligosaccharides Impede Microbial Adhesion as Observed by Scanning Electron Microscopy. 2020. J. Org. Chem. ASAP. DOI: 10.1021/acs.joc.0c01958
28. Schuyler A. Chambers and Steven D. Townsend*. Two-step conversion of unprotected oligosaccharides to generate bioorthogonal oligosaccharide tool compounds. MethodsX. 2020, 100996. DOI: 10.1016/j.mex.2020.100996
27. Olugbeminiyi O. Fadeyi*, Marie C. Hefern*, Shanina Sanders Johnson*, and Steven D. Townsend*. What Comes Next? Simple Practices to Improve Diversity in Science. ACS Cent. Sci. 2020. DOI: 10.2021/acscentsci.0c00905
26. Schuyler A. Chambers and Steven D. Townsend*. Like mother, like microbe: human milk oligosaccharide mediated microbiome symbiosis. Biochem. Soc. Transac. 2020. DOI: 10.1042/BST20191144.
- # invited submission to Biochemical Society Transactions.
25. Steven D. Townsend*. Strategies and Tactics for Achieving Work-Life Integration as a Junior Faculty Member. Chem. Eur. J. 2020. ASAP. DOI: 10.1002/chem.202000967
- invited "Scientific Voice" communication for the 25th anniversary of Chemistry a European Journal
24. Schuyler A. Chambers, Jennifer A. Gaddy*, and Steven D. Townsend*. Synthetic Ellagic Acid Glycosides Inhibit Early-Stage Adhesion of Streptococcus agalactiae Biofilms as Observed by Scanning Electron Microscopy. Chem. Eur. J. 2020. DOI: 10.1002/chem.202000354
23. Alexandre Carvalho, Jacky Lu, Jamisha D. Francis, Rebecca E. Moore, Kathryn P. Haley, Ryan S. Doster, Steven D. Townsend, Jeremiah G. Johnson, Steven M. Damo, and Jennifer A. Gaddy*. S100A12 in Digestive Diseases and Health: A Scoping Review. Gastroent. Res. Pract. 2020, 2868373. DOI: 10.1155/2020/2868373
22. Schuyler A. Chambers,@ Rebecca E. Moore,@ Kelly M. Craft, Harrison C. Thomas#, Rishub Das#, Simona G. Codreanu, Stacy D. Sherrod, David M. Aronoff, John A. McLean, Jennifer A. Gaddy*, and Steven D. Townsend*. A Solution to Antifolate Resistance in Group B Streptococcus: Untargeted Metabolomics Identifies Human Milk Oligosaccharide-Induced Perturbations that Result in Potentiation of Trimethoprim. mBIO. 2020. 11, 2, e00076-20. DOI:10.1128/mBio.00076-20.
- @ equal contribution
- # undergraduate co-author
21. Lianyan L. Xu,@ Lawrence J. Berg,@# D. Jamin Keith, and Steven D. Townsend*. An Effective Method to Functionalize Alcohols with Phosphocholine. Org. Biomol. Chem. 2020, 18, 767-770. DOI: 10.1039/C9OB02582K
- @ equal contribution
- # undergraduate co-author
20. Schuyler A. Chambers and Steven D. Townsend*. Bioorthogonal Human Milk Oligosaccharide Probes for Antimicrobial Target Identification within Streptococcus agalactiae. Carbohydr. Res. 2020, 488, 107895. DOI: 10.1016/j.carres.2019.107895
2019
19. Rebecca E. Moore and Steven D. Townsend*. Building the Microbiome: Temporal Development of the Gut Flora. 2019. Open Biology. 9:190128. DOI: 10.1098/rsob.190128.
- Invited review article
18. D. Jamin Keith and Steven D. Townsend*. Total Synthesis of the Congested, Bisphosphorylated Morganella morganii Zwitterionic O-Chain Trisaccharide Repeating Unit. J. Am. Chem. Soc. 2019. 141, 32, 12939-12945. DOI: 10.1021/jacs.9b06830
17. Kelly M. Craft and Steven D. Townsend*. Mother Knows Best: Deciphering the Antibacterial Properties of Human Milk Oligosaccharides. Acc. Chem. Res. 2019. 52, 3, 760-768. DOI: 10.1021/acs.accounts.8b00630
- Editors Choice Article. Open access!
- Most Downloaded, February 2019!
16. Steven D. Townsend*. Human Milk Oligosaccharides: Defense Against Pathogens. Breastfeed. Med. 2019, 14, S1, S5-S6. DOI:10.1089/bfm.2019.0039
15. Kelly M. Craft, Johny M. Nguyen, Lawrence J. Berg#, and Steven D. Townsend*.Methicillin-Resistant Staphylococcus aureus (MRSA): Antibiotic-Resistance and the Biofilm Phenotype. Med. Chem. Comm. 2019. 10, 1231-1241. DOI:10.1039/C9MD00044E. DOI: 10.1039/C9MD00044E
- Invited review article to the Antibiotic Resistance issue of MedChemComm
- # undergraduate co-author
14. Kelly M. Craft, Harrison C. Thomas,# and Steven D. Townsend*. Interrogation of Human Milk Oligosaccharide Fucosylation Patterns for Structural Antimicrobial and Antibiofilm Trends in Group B Streptococcus. ACS Infect. Dis. 2019, 4, 1755-1765. DOI:10.1021/acsinfecdis.8b00234
- # undergraduate co-author
13. Kelly M. Craft and Steven D. Townsend*. 1-Amino-2′-fucosyllactose inhibits biofilm formation by Streptococcus agalactiae. J. Antibiot. 2019, 72, 507-512. DOI:10.1038/s41429-019-0151-6.
- Invited research paper for the special issue dedicated to Prof. Sam Danishefsky
12. Kelly M. Craft, Harrison C. Thomas,# and Steven D. Townsend*. Sialylated Variants of Lacto-N-Tetraose Exhibit Antimicrobial Activity Against Group B Streptococcus. Org. Biomol. Chem. 2019.1893-1900, DOI: 10.1039/C8OB02080A
- HOT articles collection
- Invited research paper for the New Talent Issue
- # undergraduate co-author
2018
11. Eleni Beli, Yuanqing Yan, Leni Moldovan, Cristiano P. Vieira, Ruli Gao, Yaqian Duan, Ram Prasad, Ashay Bhatwadekar,Fletcher A. White, Steven D. Townsend, Luisa Chan, Caitlin N. Ryan, Daniel Morton, Emil G. Moldovan, Fang-I Chu,Gavin Y. Oudit, Hartmut Derendorf, Luciano Adorini, Xiaoxin X. Wang, Carmella Evans-Molina, Raghavendra G. Mirmira, Michael E. Boulton, Mervin C. Yoder, Qiuhong Li, Moshe Levi, Julia V. Busik, and Maria B. Grant. Restructuring of the Gut Microbiome by Intermittent Fasting Prevents Retinopathy and Prolongs Survival in db/db Mice. Diabetes. 2018, 67, 1867-1879. DOI: 10.2337/db18-0158.
10. Kelly M. Craft, Jennifer A. Gaddy, and Steven D. Townsend*. Human Milk Oligosaccharides Sensitize Group B Streptococcus to Clindamycin, Erythromycin, Gentamycin, and Minocycline on a Strain Specific Basis. ACS Chem. Bio. 2018, 13, 2020-2026. DOI: 10.1021/acschembio.8b00661
9. Schuyler A. Chambers, Jenna M. DeSousa, Eric D. Huseman, and Steven D. Townsend*. The DARK Side of Total Synthesis: Strategies and Tactics in Psychoactive Drug Production. ACS Chem. Neurosci. 2018, 9, 2307-2330. DOI: 10.1021/acschemneuro.7b00528
- Invited review article
8. D. Jamin Keith, Stefan A. Maraslinger, Alexander W. Sasse, and Steven D. Townsend*. One-pot Microwave-assisted Conversion of Anomeric Nitrate-esters to Trichloroacetimidates. J. Vis. Exp. 2018, 131, e56610, 1-7. DOI: 10.3791/5661
7. Dorothy L. Ackerman,# Kelly M. Craft,# Ryan S. Doster, Jörn-Hendrik Weitkamp, David M. Aronoff, Jennifer A. Gaddy, and Steven D. Townsend*. Antimicrobial and Antibiofilm Activity of Human Milk Oligosaccharides Against Streptococcus agalactiae, Staphylococcus aureus,and Acinetobacter baumannii. ACS Infect. Dis. 2018. 4, 315-324. DOI: 10.1021/acsinfecdis.7b00183
- # equal contribution
- Most read article for December 2017!
6. Kelly M. Craft and Steven D. Townsend*. The Human Milk Glycome as a Defense Against Infectious Diseases. ACS Infect. Dis. 2018. 4, 77-83. DOI: 10.1021/acsinfecdis.7b00209
- Invited perspective
2017
5. Yong Guan and Steven D. Townsend*. Metal-Free Synthesis of Unsymmetrical Organoselenides and Selenoglycosides. Org. Lett. 2017, 19, 5252-5255. DOI:10.1021/acs.orglett.7b02526
4. Dorothy L. Ackerman, Ryan S. Doster, Jörn-Hendrik Weitkamp, David M. Aronoff, Jennifer A. Gaddy, and Steven D. Townsend*. Human Milk Oligosaccharides Exhibit Antimicrobial and Anti-Biofilm Properties Against Group B Streptococcus. ACS Infect. Dis. 2017, 3, 595-605. DOI: 10.1021/acsinfecdis.7b00064
- Most read article for 2017!
- Cover Art for August 2017!
- Highlighted by Carol Rouzer & the VICB, Yahoo!, ScienceDaily, Infection Control Today, Contagion Live, DailyMail UK, Phys.Org, ACS-News
3. D. Jamin Keith and Steven D. Townsend*. Direct, Microwave-Assisted Substitution of Anomeric Nitrate-Esters. Carbohydr. Res. 2017, 442, 20-24.
2. Kelly M. Craft and Steven D. Townsend*. Synthesis of Lacto-N-Tetraose. Carbohydr. Res. 2017, 440-441, 43-50.
1. Dorothy L. Ackerman, Kelly M. Craft, and Steven D. Townsend*. Infant Food Applications of Complex Carbohydrates: Structure, Synthesis, and Function. Carbohydr. Res. 2017, 437, 16-27.
Graduate and Postdoctoral Work
9. Steven D. Townsend, Audrey G. Ross, Kai Liu, and Samuel J. Danishefsky*. Stereospecific Cis and Trans Ring Fusions Arising From Common Intermediates. Proc. Natl. Acad. Sci. U.S.A. 2014, 111(22), 7931-7935.
8. Steven D. Townsend and Gary A. Sulikowski*. Progress toward the Total Synthesis of Bielschowskysin. Org. Lett. 2013, 15(19), 5096-5098.
7. Audrey G. Ross, Steven D. Townsend, and Samuel J. Danishefsky*. Halocycloalkenones as Diels-Alder Dienophiles. Applications to Generating Useful Structural Patterns. J. Org. Chem. 2013, 78(1), 204-210. Invited submission for the Robert Ireland Memorial Issue.
6. Jianfeng Li, Suwei Dong, Steven D. Townsend, Thomas Dean, Thomas J. Gardella, and Samuel J. Danishefsky*. Chemistry as an Expanding Resource in Protein Science. Fully Synthetic and Fully Active Human Parathyroid Hormone-Related Protein (1-141). Angew. Chem. Int. Ed. 2012, 51(49), 12263-12267.
5. Ping Wang, Suwei Dong, John A. Brailsford, Karthik Iyer, Steven D. Townsend, Qiang Zhang, Ronald Henderickson, JaeHung Shieh, Malcolm A. S. Moore, and Samuel J. Danishefsky*. At Last: Erythropoietin as a Single Glycoform. Angew. Chem. Int. Ed. 2012, 51(46), 11576-11584.
4. Steven D. Townsend, Xiangyang Wu, and Samuel J. Danishefsky*. Enhancing the Scope of the Diels-Alder Reaction through Isonitrile Chemistry: Emergence of a New Class of Acyl Activated Dienophiles. J. Am. Chem. Soc. 2012, 134(25), 10659-10663.
3. Steven D. Townsend, Zhongping Tan, Suwei Dong, Shiying Shang, John A. Brailsford, and Samuel J. Danishefsky*. Advances in Proline Ligation. J. Am. Chem. Soc. 2012, 134(8), 3912-3916.
2. Haibo Yu, Meng Wu, Steven D. Townsend, Beiyan Zou, Shunyou Long, J. Scott Daniels, Owen B. McManus, Min Li, Craig W. Lindsley, and Corey R. Hopkins*. Discovery, Synthesis, and Structure–Activity Relationship of a Series of N-Aryl-bicyclo[2.2.1]heptane-2-carboxamides: Characterization of ML213 as a Novel KCNQ2 and KCNQ4 Potassium Channel Opener. ACS Chem. Neurosci. 2011, 2(10), 572–577.
1. Alexis S. Hammond, Alice L. Rodriguez, Steven D. Townsend, Colleen M. Niswender, Karen J. Gregory, Craig W. Lindsley, and P. Jeffrey Conn*. Discovery of a Novel Chemical Class of mGlu5 Allosteric Ligands with Distinct Modes of Pharmacology. ACS Chem. Neurosci. 2010, 1(10), 702–716.
NIH Molecular Libraries Program Probe Reports
1. Yu, H.; Wu, M.; Hopkins, C. R.; Engers, J.; Townsend, S.; Lindsley, C.; McManus, O.B.; Li, M. A small molecule activator of KCNQ2 and KCNQ4 channels, 2011, Bookshelf ID: NBK121449.PMID: 23658954
9. Steven D. Townsend, Audrey G. Ross, Kai Liu, and Samuel J. Danishefsky*. Stereospecific Cis and Trans Ring Fusions Arising From Common Intermediates. Proc. Natl. Acad. Sci. U.S.A. 2014, 111(22), 7931-7935.
8. Steven D. Townsend and Gary A. Sulikowski*. Progress toward the Total Synthesis of Bielschowskysin. Org. Lett. 2013, 15(19), 5096-5098.
7. Audrey G. Ross, Steven D. Townsend, and Samuel J. Danishefsky*. Halocycloalkenones as Diels-Alder Dienophiles. Applications to Generating Useful Structural Patterns. J. Org. Chem. 2013, 78(1), 204-210. Invited submission for the Robert Ireland Memorial Issue.
6. Jianfeng Li, Suwei Dong, Steven D. Townsend, Thomas Dean, Thomas J. Gardella, and Samuel J. Danishefsky*. Chemistry as an Expanding Resource in Protein Science. Fully Synthetic and Fully Active Human Parathyroid Hormone-Related Protein (1-141). Angew. Chem. Int. Ed. 2012, 51(49), 12263-12267.
5. Ping Wang, Suwei Dong, John A. Brailsford, Karthik Iyer, Steven D. Townsend, Qiang Zhang, Ronald Henderickson, JaeHung Shieh, Malcolm A. S. Moore, and Samuel J. Danishefsky*. At Last: Erythropoietin as a Single Glycoform. Angew. Chem. Int. Ed. 2012, 51(46), 11576-11584.
4. Steven D. Townsend, Xiangyang Wu, and Samuel J. Danishefsky*. Enhancing the Scope of the Diels-Alder Reaction through Isonitrile Chemistry: Emergence of a New Class of Acyl Activated Dienophiles. J. Am. Chem. Soc. 2012, 134(25), 10659-10663.
3. Steven D. Townsend, Zhongping Tan, Suwei Dong, Shiying Shang, John A. Brailsford, and Samuel J. Danishefsky*. Advances in Proline Ligation. J. Am. Chem. Soc. 2012, 134(8), 3912-3916.
2. Haibo Yu, Meng Wu, Steven D. Townsend, Beiyan Zou, Shunyou Long, J. Scott Daniels, Owen B. McManus, Min Li, Craig W. Lindsley, and Corey R. Hopkins*. Discovery, Synthesis, and Structure–Activity Relationship of a Series of N-Aryl-bicyclo[2.2.1]heptane-2-carboxamides: Characterization of ML213 as a Novel KCNQ2 and KCNQ4 Potassium Channel Opener. ACS Chem. Neurosci. 2011, 2(10), 572–577.
1. Alexis S. Hammond, Alice L. Rodriguez, Steven D. Townsend, Colleen M. Niswender, Karen J. Gregory, Craig W. Lindsley, and P. Jeffrey Conn*. Discovery of a Novel Chemical Class of mGlu5 Allosteric Ligands with Distinct Modes of Pharmacology. ACS Chem. Neurosci. 2010, 1(10), 702–716.
NIH Molecular Libraries Program Probe Reports
1. Yu, H.; Wu, M.; Hopkins, C. R.; Engers, J.; Townsend, S.; Lindsley, C.; McManus, O.B.; Li, M. A small molecule activator of KCNQ2 and KCNQ4 channels, 2011, Bookshelf ID: NBK121449.PMID: 23658954