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Zhang D, Ganesh KN. ACS Omega's Progress Report: Growing with Trust and Diversity. ACS Omega 2023; 8:21352-21357. [PMID: 37360482 PMCID: PMC10285949 DOI: 10.1021/acsomega.3c03633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/28/2023]
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Kulkarni P, Datta D, Ganesh KN. Gemdimethyl Peptide Nucleic Acids (α/β/γ -gdm-PNA): E/Z-Rotamers Influence the Selectivity in the Formation of Parallel/Antiparallel gdm-PNA:DNA/RNA Duplexes. ACS Omega 2022; 7:40558-40568. [PMID: 36385799 PMCID: PMC9647847 DOI: 10.1021/acsomega.2c05873] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 10/17/2022] [Indexed: 05/29/2023]
Abstract
Peptide nucleic acids (PNAs) consist of an aminoethylglycine (aeg) backbone to which the nucleobases are linked through a tertiary amide group and bind to complementary DNA/RNA in a sequence-specific manner. The flexible aeg backbone has been the target for several chemical modifications of the PNA to improve its properties such as specificity, solubility, etc. PNA monomers exhibit a mixture of two rotamers (Z/E) arising from the restricted rotation around the tertiary amide N-CO bond. We have recently demonstrated that achiral gemdimethyl substitution at the α, β, and γ sites on the aeg backbone induces exclusive Z (α-gdm)- or E-rotamer (β-gdm) selectivity at the monomer level. It is now shown that γ/β-gdm-PNA:DNA parallel duplexes are more stable than the analogous antiparallel duplexes, while γ/β-gdm-PNA:RNA antiparallel duplexes are more stable than parallel duplexes. Furthermore, the γ/β-gdm-PNA:RNA duplexes are more stable than the γ/β-gdm-PNA:DNA duplexes. These results with γ/β-gdm-PNA are the reverse of those previously seen with α-gdm-PNA oligomers that stabilized antiparallel α-gdm-PNA:DNA duplexes compared to α-gdm-PNA:RNA duplexes. The stability of antiparallel/parallel PNA:DNA/RNA duplexes is correlated with the preference for Z/E-rotamer selectivity in α/β-gdm-PNA monomers, with Z-rotamers (α-gdm) leading to antiparallel duplexes and E-rotamers (β/γ-gdm) leading to parallel duplexes. The results highlight the role and importance of Z- and E-rotamers in controlling the structural preferences of PNA:DNA/RNA duplexes.
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Affiliation(s)
- Pradnya Kulkarni
- Chemistry
Department, Indian Institute of Science
Education and Research (IISER) Tirupati, Karkambadi Road, Mangalam, Tirupati517507, India
| | - Dhrubajyoti Datta
- Chemistry
Department, Indian Institute of Science
Education and Research (IISER) Tirupati, Karkambadi Road, Mangalam, Tirupati517507, India
| | - Krishna N. Ganesh
- Indian
Institute of Science Education and Research (IISER) Pune, Dr Homi Bhabha Road, Pune411008, India
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Soares DC, Zhang D, Ganesh KN. Open Science at ACS: Present and Future Opportunities for ACS Omega as We Celebrate 200 Issues. ACS Omega 2022; 7:36050-36051. [PMID: 36278049 PMCID: PMC9583331 DOI: 10.1021/acsomega.2c06305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
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Shiraj A, Ramabhadran RO, Ganesh KN. Aza-PNA: Engineering E-Rotamer Selectivity Directed by Intramolecular H-bonding. Org Lett 2022; 24:7421-7427. [PMID: 36190804 DOI: 10.1021/acs.orglett.2c02993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The replacement of α(CH2) by NH in monomers of standard aeg PNA and its homologue β-ala PNA leads to respective aza-PNA monomers (1 and 2) in which the NαH can form either an 8-membered H-bonded ring with folding of the backbone (DMSO and water) or a 5-membered NαH─αCO (water) to stabilize E-type rotamers. Such aza-PNA oligomers with exclusive E rotamers and intraresidue backbone H-bonding can modulate its DNA/RNA binding and assembling properties.
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Affiliation(s)
- Abdul Shiraj
- Department of Chemistry, Indian Institute of Science Education and Research Pune, Dr Homi Bhabha Road, Pune 411008, Maharashtra, India
| | - Raghunath O Ramabhadran
- Department of Chemistry, Indian Institute of Science Education and Research Tirupati, Karkambadi Road, Tirupati 517507, Andhra Pradesh, India
| | - Krishna N Ganesh
- Department of Chemistry, Indian Institute of Science Education and Research Pune, Dr Homi Bhabha Road, Pune 411008, Maharashtra, India.,Department of Chemistry, Indian Institute of Science Education and Research Tirupati, Karkambadi Road, Tirupati 517507, Andhra Pradesh, India
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Ganesh KN, Zhang D. ACS Omega: 2022 Spring Forward, 2021 Look Back . ACS Omega 2022; 7:12448-12452. [PMID: 35465122 PMCID: PMC9022095 DOI: 10.1021/acsomega.2c01984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
ACS Omega has entered its seventh year of publishing since the journal was launched in 2016. We are pleased to present an update and summarize ACS Omega's new plans and offerings in 2022 and look back and share the key journal statistics from 2021 while featuring some of its excellent published content. We take this opportunity to thank our global pool of reviewers for their continued voluntary and invaluable support in serving the journal and their assistance in maintaining the quality of our published content.
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Tiwari OS, Ganesh KN, Gazit E. Effect of Stereochemistry and Hydrophobicity on the Self‐assembly of Phe‐Phe‐Nucleoside Conjugates. MACROMOL CHEM PHYS 2022. [DOI: 10.1002/macp.202200011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Om Shanker Tiwari
- Shmunis School of Biomedicine and Cancer Research Tel Aviv University Ramat Aviv Tel Aviv 6997801 Israel
- Department of Chemistry Indian Institute of Science Education and Research (IISER) Pune Dr. Homi Bhabha Road Pune 411008 India
| | - Krishna N. Ganesh
- Department of Chemistry Indian Institute of Science Education and Research (IISER) Pune Dr. Homi Bhabha Road Pune 411008 India
- Department of Chemistry Indian Institute of Science Education and Research (IISER) Tirupati Karkambadi Road Tirupati 517507 India
| | - Ehud Gazit
- Shmunis School of Biomedicine and Cancer Research Tel Aviv University Ramat Aviv Tel Aviv 6997801 Israel
- Department of Materials Science and Engineering Tel Aviv University, Ramat Aviv Tel Aviv 6997801 Israel
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Todkari I, Gupta MK, Ganesh KN. Silver soldering of PNA:DNA duplexes: assembly of a triple duplex from bimodal PNAs with all-C on one face. Chem Commun (Camb) 2022; 58:4083-4086. [PMID: 35266467 DOI: 10.1039/d1cc07297h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
DNA:bm-PNA duplexes endowed with all-C on either the t-amide or triazole face and mixed base sequence on the other face can be welded with silver ions through C:Ag+:C connects to give triple duplexes in one complex. The interplay of WC and Ag+-mediated duplexes leads to synergistic stability effects on both duplexes and the complex.
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Affiliation(s)
- Iranna Todkari
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Pune, Dr Homi Bhabha Road, Pune 411008, Maharashtra, India.
| | - Manoj Kumar Gupta
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Pune, Dr Homi Bhabha Road, Pune 411008, Maharashtra, India. .,Department of Chemistry, Indian Institute of Science Education and Research (IISER) Tirupati, Karkambadi Road Road, Tirupati, 517507, Andhra Pradesh, India
| | - Krishna N Ganesh
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Pune, Dr Homi Bhabha Road, Pune 411008, Maharashtra, India. .,Department of Chemistry, Indian Institute of Science Education and Research (IISER) Tirupati, Karkambadi Road Road, Tirupati, 517507, Andhra Pradesh, India
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Ganesh KN, Hillmyer M, Kaplan D, Lecommandoux S, Lutkenhaus JL, Rowan S, Schanze K, Wang S, Zhang D. From Biosensors to Drug Delivery and Tissue Engineering: Open Biomaterials Research. ACS Omega 2022; 7:6437-6438. [PMID: 35252638 PMCID: PMC8892471 DOI: 10.1021/acsomega.2c00787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
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Bhingardeve P, Jain P, Ganesh KN. Molecular Assembly of Triplex of Duplexes from Homothyminyl-Homocytosinyl Cγ( S/ R)-Bimodal Peptide Nucleic Acids with dA 8/dG 6 and the Cell Permeability of Bimodal Peptide Nucleic Acids. ACS Omega 2021; 6:19757-19770. [PMID: 34368563 PMCID: PMC8340421 DOI: 10.1021/acsomega.1c02451] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Accepted: 07/05/2021] [Indexed: 05/08/2023]
Abstract
Peptide nucleic acids (PNAs) are analogues of DNA with a neutral acyclic polyamide backbone containing nucleobases attached through a t-amide link on repeating units of aminoethylglycine (aeg). They bind to complementary DNA or RNA in a sequence-specific manner to form duplexes with higher stablity than DNA:DNA and DNA:RNA hybrids. We have recently explored a new type of PNA termed bimodal PNA (bm-PNA) designed with two nucleobases per aeg repeating unit of PNA oligomer and attached at Cα or Cγ of each aeg unit through a spacer sidechain. We demonstrated that Cγ-bimodal PNA oligomers with mixed nucleobase sequences bind concurrently two different complementary DNAs, forming double duplexes, one from each t-amide and Cγ face, sharing a common PNA backbone. In such bm-PNA:DNA ternary complexes, the two duplexes show higher thermal stability than individual duplexes. Herein, we show that Cγ(S/R)-bimodal PNAs with homothymines (T8) on a t-amide face and homocytosine (C6) on a Cγ-face form a conjoined pentameric complex consisting of a triplex (bm-PNA-T8)2:dA8 and two duplexes of bm-PNA-C6:dG6. The pentameric complex [dG6:Cγ(S/R)-bm-PNA:dA8:Cγ(S/R)-bm-PNA:dG6] exhibits higher thermal stability than the individual triplex and duplex, with Cγ(S)-bm-PNA complexes being more stable than Cγ(R)-bm-PNA complexes. The conjoined duplexes of Cγ-bimodal PNAs can be used to generate novel higher-order assemblies with DNA and RNA. The Cγ(S/R)-bimodal PNAs are shown to enter MCF7 and NIH 3T3 cells and exhibit low toxicity to cells.
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Affiliation(s)
- Pramod Bhingardeve
- Indian
Institute of Science Education and Research (IISER) Pune, Dr Homi Bhabha Road, Pune 411008, India
| | - Prashant Jain
- Indian
Institute of Science Education and Research (IISER) Pune, Dr Homi Bhabha Road, Pune 411008, India
| | - Krishna N. Ganesh
- Indian
Institute of Science Education and Research (IISER) Pune, Dr Homi Bhabha Road, Pune 411008, India
- Indian
Institute of Science Education and Research (IISER) Tirupati, Karkambadi Road, Mangalam, Tirupati 517507, India
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Ganesh KN, Zhang D, Miller SJ, Rossen K, Chirik PJ, Kozlowski MC, Zimmerman JB, Brooks BW, Savage PE, Allen DT, Voutchkova-Kostal AM. Green Chemistry: A Framework for a Sustainable Future. Org Process Res Dev 2021. [DOI: 10.1021/acs.oprd.1c00216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ganesh KN, Zhang D, Miller SJ, Rossen K, Chirik PJ, Kozlowski MC, Zimmerman JB, Brooks BW, Savage PE, Allen DT, Voutchkova-Kostal AM. Green Chemistry: A Framework for a Sustainable Future. Environ Sci Technol 2021; 55:8459-8463. [PMID: 34129334 DOI: 10.1021/acs.est.1c03762] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
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Ganesh KN, Zhang D, Miller SJ, Rossen K, Chirik PJ, Kozlowski MC, Zimmerman JB, Brooks BW, Savage PE, Allen DT, Voutchkova-Kostal AM. Green Chemistry: A Framework for a Sustainable Future. J Org Chem 2021; 86:8551-8555. [PMID: 34129776 DOI: 10.1021/acs.joc.1c01355] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ganesh KN, Zhang D, Miller SJ, Rossen K, Chirik PJ, Kozlowski MC, Zimmerman JB, Brooks BW, Savage PE, Allen DT, Voutchkova-Kostal AM. Green Chemistry: A Framework for a Sustainable Future. Org Lett 2021; 23:4935-4939. [PMID: 34129777 DOI: 10.1021/acs.orglett.1c01906] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ganesh KN, Zhang D, Miller SJ, Rossen K, Chirik PJ, Kozlowski MC, Zimmerman JB, Brooks BW, Savage PE, Allen DT, Voutchkova-Kostal AM. Green Chemistry: A Framework for a Sustainable Future. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c02213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ganesh KN, Zhang D, Miller SJ, Rossen K, Chirik PJ, Kozlowski MC, Zimmerman JB, Brooks BW, Savage PE, Allen DT, Voutchkova-Kostal AM. Green Chemistry: A Framework for a Sustainable Future. ACS Omega 2021; 6:16254-16258. [PMID: 34235294 PMCID: PMC8246463 DOI: 10.1021/acsomega.1c03011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
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Ganesh KN, Zhang D, Miller SJ, Rossen K, Chirik PJ, Kozlowski MC, Zimmerman JB, Brooks BW, Savage PE, Allen DT, Voutchkova-Kostal AM. Green Chemistry: A Framework for a Sustainable Future. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00343] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Kamat PV, Meyer GJ, Wu H, Ganesh KN, Zhang D, Soares DC. Energy Research at ACS in the Age of Open Access. ACS Omega 2021; 6:7967-7969. [PMID: 33817454 PMCID: PMC8014932 DOI: 10.1021/acsomega.1c01222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
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Zhang D, Ganesh KN. Deepening Our Roots and Growing Wings. ACS Omega 2021; 6:4506-4510. [PMID: 33644558 PMCID: PMC7905803 DOI: 10.1021/acsomega.1c00524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
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Sharma A, More SH, Ganesh KN. Electrostatics Favor PNA : DNA Stability over Stereochemistry in Pyrrolidine‐Based Cationic Dual‐Backbone PNA Analogues. European J Org Chem 2021. [DOI: 10.1002/ejoc.202001581] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Ashwani Sharma
- Department of Chemistry Indian Institute of Science Education and Research (IISER) Tirupati 517507 India
- Department of Biology Indian Institute of Science Education and Research (IISER) Tirupati 517507 India
| | - Shahaji H. More
- Department of Chemistry Indian Institute of Science Education and Research (IISER) Tirupati 517507 India
| | - Krishna N. Ganesh
- Department of Chemistry Indian Institute of Science Education and Research (IISER) Tirupati 517507 India
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Gupta MK, Madhanagopal BR, Ganesh KN. Peptide Nucleic Acid with Double Face: Homothymine–Homocytosine Bimodal Cα-PNA (bm-Cα-PNA) Forms a Double Duplex of the bm-PNA2:DNA Triplex. J Org Chem 2020; 86:414-428. [DOI: 10.1021/acs.joc.0c02158] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Manoj Kumar Gupta
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Pune, Dr Homi Bhabha Road, Pune 411008, India
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Tirupati, Karkambadi Road, Tirupati 517507, India
| | - Bharath Raj Madhanagopal
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Tirupati, Karkambadi Road, Tirupati 517507, India
| | - Krishna N. Ganesh
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Pune, Dr Homi Bhabha Road, Pune 411008, India
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Tirupati, Karkambadi Road, Tirupati 517507, India
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Madhanagopal BR, Kumar J, Ganesh KN. Silver assisted stereo-directed assembly of branched peptide nucleic acids into four-point nanostars. Nanoscale 2020; 12:21665-21673. [PMID: 33094774 DOI: 10.1039/d0nr05471b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Branched chiral peptide nucleic acids br(4S/R)-PNA with three arms of PNA-C4 strands were constructed on a central chiral core of 4(R/S)-aminoproline as the branching center. The addition of Ag+ triggered the self-assembly of branched PNAs through the formation of C-Ag+-C metallo base pairing of the three PNA C4 arms leading to non-covalent dendrimers, whose architecture is directed by the C4(R/S)-stereocenter of core 4-aminoproline. The 4S-aminoprolyl core enabled the precise formation of four-pointed nanostars that was not realised with 4R-aminoprolyl or acyclic, achiral aminoethyl glycyl PNA cores. The dendritic assembly of 4 pointed nanostars exhibited net chirality of base stacks in CD spectra, while the base stack assembly from br(4R)-PNA 2 was overall achiral. The results demonstrate that the silver assisted, 4S-aminoproline core stereo selective chiral assembly of branched PNAs manifests into nanostar morphology. The chiral branched PNAs open new vistas in the supramolecular organization of nucleic acids.
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Affiliation(s)
- Bharath Raj Madhanagopal
- Indian Institute of Science Education and Research (IISER) Tirupati, Karkambadi Road, Tirupati 517507, Andhra Pradesh, India.
| | - Jatish Kumar
- Indian Institute of Science Education and Research (IISER) Tirupati, Karkambadi Road, Tirupati 517507, Andhra Pradesh, India.
| | - Krishna N Ganesh
- Indian Institute of Science Education and Research (IISER) Tirupati, Karkambadi Road, Tirupati 517507, Andhra Pradesh, India. and Indian Institute of Science Education and Research (IISER) Pune, Dr Homi Bhabha Road, Pune 411008, Maharashtra, India
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Bhingardeve P, Madhanagopal BR, Ganesh KN. Cγ( S/ R)-Bimodal Peptide Nucleic Acids (Cγ- bm-PNA) Form Coupled Double Duplexes by Synchronous Binding to Two Complementary DNA Strands. J Org Chem 2020; 85:13680-13693. [PMID: 32985197 DOI: 10.1021/acs.joc.0c01853] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Peptide nucleic acids (PNAs) are linear equivalents of DNA with a neutral acyclic polyamide backbone that has nucleobases attached via tert-amide link on repeating units of aminoethylglycine. They bind complementary DNA or RNA with sequence specificity to form hybrids that are more stable than the corresponding DNA/RNA self-duplexes. A new type of PNA termed bimodal PNA [Cγ(S/R)-bm-PNA] is designed to have a second nucleobase attached via amide spacer to a side chain at Cγ on the repeating aeg units of PNA oligomer. Cγ-bimodal PNA oligomers that have two nucleobases per aeg unit are demonstrated to concurrently bind two different complementary DNAs, to form duplexes from both tert-amide side and Cγ side. In such PNA:DNA ternary complexes, the two duplexes share a common PNA backbone. The ternary DNA 1:Cγ(S/R)-bm-PNA:DNA 2 complexes exhibit better thermal stability than the isolated duplexes, and the Cγ(S)-bm-PNA duplexes are more stable than Cγ(R)-bm-PNA duplexes. Bimodal PNAs are first examples of PNA analogues that can form DNA2:PNA:DNA1 double duplexes via recognition through natural bases. The conjoined duplexes of Cγ-bimodal PNAs can be used to generate novel higher-level assemblies.
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Affiliation(s)
- Pramod Bhingardeve
- Indian Institute of Science Education and Research (IISER) Pune, Dr. Homi Bhabha Road, Pune 411008, India
| | - Bharath Raj Madhanagopal
- Indian Institute of Science Education and Research (IISER) Tirupati, Karkambadi Road, Mangalam, Tirupati 517507, India
| | - Krishna N Ganesh
- Indian Institute of Science Education and Research (IISER) Pune, Dr. Homi Bhabha Road, Pune 411008, India.,Indian Institute of Science Education and Research (IISER) Tirupati, Karkambadi Road, Mangalam, Tirupati 517507, India
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Madhanagopal B, More SH, Bansode ND, Ganesh KN. Conformation and Morphology of 4-(NH 2/OH)-Substituted l/d-Prolyl Polypeptides: Effect of Homo- and Heterochiral Backbones on Formation of β-Structures and Nanofibers. ACS Omega 2020; 5:21781-21795. [PMID: 32905392 PMCID: PMC7469381 DOI: 10.1021/acsomega.0c02826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Accepted: 08/04/2020] [Indexed: 06/11/2023]
Abstract
The relative stereochemistry of C2 and C4 in 4-substituted prolyl polypeptides plays an important role in defining the derived conformation in solution. cis-(2S,4S)-Amino/hydroxy-l-prolyl polypeptide (lC-Amp 9/lC-Hyp 9) shows a PPII conformation in phosphate buffer and a β-structure in a relatively hydrophobic solvent, trifluoroethanol (TFE). It is now demonstrated that the homochiral enantiomeric cis-substituted d-prolyl polypeptide (dC-Amp 9/dC-Hyp 9) exhibits mirror image β-structures in TFE. In the case of alternating heterochiral prolyl peptides, it is the trans-substituted [lT(2S,4R)-dT(2R,4S)] n prolyl polypeptide that shows β-structures in TFE, while the cis-substituted [lC(2S,4S)-dC(2R,4R)] n prolyl polypeptide is disordered in both phosphate buffer and TFE. The results highlight the important chirality-specific structural requirements for β-structure formation. The observed conformation in solution (circular dichroism (CD)) is also correlated with the morphology of the self-assemblies (field emission scanning electron microscopy (FESEM)), with the PPII form leading to spherical nanoparticles and β-structures leading to nanofiber formation. The results shed light on the role of relative stereochemistry at C2 and C4 in defining the polyproline peptide conformation in solution and how different conformations drive self-assemblies of peptides toward specific nanostructures.
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Affiliation(s)
- Bharath
Raj Madhanagopal
- Indian
Institute of Science Education and Research (IISER), Tirupati, Karkambadi Road, Tirupati 517507, Andhra Pradesh, India
| | - Shahaji H. More
- Indian
Institute of Science Education and Research (IISER), Tirupati, Karkambadi Road, Tirupati 517507, Andhra Pradesh, India
| | - Nitin D. Bansode
- LCPO,
ENSCBP, UMR 5629, University of Bordeaux, Pessac 33600, France
| | - Krishna N. Ganesh
- Indian
Institute of Science Education and Research (IISER), Tirupati, Karkambadi Road, Tirupati 517507, Andhra Pradesh, India
- Indian
Institute of Science Education and Research (IISER), Pune, Dr. Homi Bhabha Road, Pune 411008, Maharashtra, India
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. ACS Pharmacol Transl Sci 2020; 3:559-561. [DOI: 10.1021/acsptsci.0c00067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Indexed: 11/29/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. J Proteome Res 2020; 19:2911-2913. [DOI: 10.1021/acs.jproteome.0c00436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. ACS Nano 2020; 14:7675-7677. [PMID: 32558540 DOI: 10.1021/acsnano.0c05013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. J Chem Inf Model 2020; 60:3325-3327. [DOI: 10.1021/acs.jcim.0c00683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. ACS Chem Health Saf 2020. [DOI: 10.1021/acs.chas.0c00067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. J Nat Prod 2020; 83:2057-2059. [PMID: 32559070 DOI: 10.1021/acs.jnatprod.0c00670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. ACS Sens 2020; 5:1858-1860. [PMID: 32558548 DOI: 10.1021/acssensors.0c01217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. ACS Cent Sci 2020; 6:1012-1014. [PMID: 32724833 PMCID: PMC7379059 DOI: 10.1021/acscentsci.0c00794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. ACS Macro Lett 2020; 9:1004-1006. [PMID: 35648598 DOI: 10.1021/acsmacrolett.0c00459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Ganesh KN, Zhang D, Banerjee S, Dasgupta S, Goring PD, Guo S, Hofkens J, Imberti S, Jha A, Jiménez-Barbero J, Lee JK, Ogoshi S, Quina FH, Soares DC, Torsi L, Zuo JL. Celebrating 5 Years of Open Access with ACS Omega. ACS Omega 2020; 5:16986. [PMID: 32715185 PMCID: PMC7377548 DOI: 10.1021/acsomega.0c03076] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. Acc Chem Res 2020; 53:1257-1259. [PMID: 32558553 DOI: 10.1021/acs.accounts.0c00383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. ACS Appl Bio Mater 2020; 3:3925-3927. [DOI: 10.1021/acsabm.0c00735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Burrows CJ, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Aldrich CC, Rowan S, Bin Liu, Liotta D, Weiss PS, Zhang D, Ganesh KN, Sexton P, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, McCoy A, Shea JE, Zanni M, Murphy C, Scholes G, Loo JA. Update to Our Reader, Reviewer, and Author Communities-April 2020. Chem Res Toxicol 2020; 33:1509-1510. [PMID: 32320611 DOI: 10.1021/acs.chemrestox.0c00151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. Chem Res Toxicol 2020; 33:1511-1513. [DOI: 10.1021/acs.chemrestox.0c00245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. ACS Synth Biol 2020; 9:1487-1489. [PMID: 32558550 DOI: 10.1021/acssynbio.0c00320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. ACS Chem Biol 2020; 15:1719-1721. [PMID: 32558538 DOI: 10.1021/acschembio.0c00489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. Org Process Res Dev 2020. [DOI: 10.1021/acs.oprd.0c00287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. Bioconjug Chem 2020; 31:1693-1695. [DOI: 10.1021/acs.bioconjchem.0c00358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. J Chem Theory Comput 2020; 16:4003-4005. [DOI: 10.1021/acs.jctc.0c00614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c01412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. Biomacromolecules 2020; 21:2543-2545. [DOI: 10.1021/acs.biomac.0c00924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. ACS Biomater Sci Eng 2020; 6:3690-3692. [DOI: 10.1021/acsbiomaterials.0c00901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. ACS Comb Sci 2020; 22:327-329. [PMID: 32558544 DOI: 10.1021/acscombsci.0c00121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. ACS Infect Dis 2020; 6:1529-1531. [PMID: 32558542 DOI: 10.1021/acsinfecdis.0c00426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. J Med Chem 2020; 63:6575-6577. [DOI: 10.1021/acs.jmedchem.0c01032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Burrows CJ, Huang J, Wang S, Kim HJ, Meyer GJ, Schanze K, Lee TR, Lutkenhaus JL, Kaplan D, Jones C, Bertozzi C, Kiessling L, Mulcahy MB, Lindsley CW, Finn MG, Blum JD, Kamat P, Choi W, Snyder S, Aldrich CC, Rowan S, Liu B, Liotta D, Weiss PS, Zhang D, Ganesh KN, Atwater HA, Gooding JJ, Allen DT, Voigt CA, Sweedler J, Schepartz A, Rotello V, Lecommandoux S, Sturla SJ, Hammes-Schiffer S, Buriak J, Steed JW, Wu H, Zimmerman J, Brooks B, Savage P, Tolman W, Hofmann TF, Brennecke JF, Holme TA, Merz KM, Scuseria G, Jorgensen W, Georg GI, Wang S, Proteau P, Yates JR, Stang P, Walker GC, Hillmyer M, Taylor LS, Odom TW, Carreira E, Rossen K, Chirik P, Miller SJ, Shea JE, McCoy A, Zanni M, Hartland G, Scholes G, Loo JA, Milne J, Tegen SB, Kulp DT, Laskin J. Confronting Racism in Chemistry Journals. ACS Med Chem Lett 2020; 11:1354-1356. [PMID: 32676139 DOI: 10.1021/acsmedchemlett.0c00334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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