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Showing 1 to 12 of 50 entries
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[Comparison of Atherosclerotic Lesions in Patients With Acute Myocardial Infarction and Stable Angina Pectoris Using Intravascular Ultrasound].

Kardiologiia

Tagieva NR, Shakhnovich RM, Mironov VM, Yezhov MV, Matchin YG, Mitroshkin MG, Safarova MS, Shitov VN, Ruda MY.
PMID: 28294910
Kardiologiia. 2015 Jul;55(7):5-13.

No abstract available.

Exploring the Mutational Robustness of Nucleic Acids by Searching Genotype Neighborhoods in Sequence Space.

The journal of physical chemistry letters

Zhou Q, Sun X, Xia X, Fan Z, Luo Z, Zhao S, Shakhnovich E, Liang H.
PMID: 28045264
J Phys Chem Lett. 2017 Jan 19;8(2):407-414. doi: 10.1021/acs.jpclett.6b02769. Epub 2017 Jan 05.

To assess the mutational robustness of nucleic acids, many genome- and protein-level studies have been performed, where nucleic acids are treated as genetic information carriers and transferrers. However, the molecular mechanisms through which mutations alter the structural, dynamic, and...

Graph's Topology and Free Energy of a Spin Model on the Graph.

Physical review letters

Choi JM, Gilson AI, Shakhnovich EI.
PMID: 28282198
Phys Rev Lett. 2017 Feb 24;118(8):088302. doi: 10.1103/PhysRevLett.118.088302. Epub 2017 Feb 24.

In this Letter we investigate a direct relationship between a graph's topology and the free energy of a spin system on the graph. We develop a method of separating topological and energetic contributions to the free energy, and find...

The evolution dynamics of model proteins.

The Journal of chemical physics

Tiana G, Dokholyan NV, Broglia RA, Shakhnovich EI.
PMID: 15260793
J Chem Phys. 2004 Aug 01;121(5):2381-9. doi: 10.1063/1.1768513.

Explicit simulations of protein evolution, where protein chains are described at a molecular, although simplified, level provide important information to understand the similarities found to exist between known proteins. The results of such simulations suggest that a number of...

Improving the precision of the structure-function relationship by considering phylogenetic context.

PLoS computational biology

Shakhnovich BE.
PMID: 16103910
PLoS Comput Biol. 2005 Jun;1(1):e9. doi: 10.1371/journal.pcbi.0010009. Epub 2005 Jun 24.

Understanding the relationship between protein structure and function is one of the foremost challenges in post-genomic biology. Higher conservation of structure could, in principle, allow researchers to extend current limitations of annotation. However, despite significant research in the area,...

Frozen phases of random heteropolymers in disordered media.

Physical review letters

Bratko D, Chakraborty AK, Shakhnovich EI.
PMID: 10060535
Phys Rev Lett. 1996 Mar 11;76(11):1844-1847. doi: 10.1103/PhysRevLett.76.1844.

No abstract available.

Precision Medicine for Relapsed Multiple Myeloma on the Basis of an Integrative Multiomics Approach.

JCO precision oncology

Laganà A, Beno I, Melnekoff D, Leshchenko V, Madduri D, Ramdas D, Sanchez L, Niglio S, Perumal D, Kidd BA, Miotto R, Shaknovich R, Chari A, Cho HJ, Barlogie B, Jagannath S, Dudley JT, Parekh S.
PMID: 30706044
JCO Precis Oncol. 2018;2018. doi: 10.1200/PO.18.00019. Epub 2018 Aug 08.

PURPOSE: Multiple myeloma (MM) is a malignancy of plasma cells, with a median survival of 6 years. Despite recent therapeutic advancements, relapse remains mostly inevitable, and the disease is fatal in the majority of patients. A major challenge in...

Gene Dosage Experiments in Enterobacteriaceae Using Arabinose-regulated Promoters.

Bio-protocol

Bhattacharyya S, Bershtein S, Shakhnovich EI.
PMID: 29170750
Bio Protoc. 2014 Jul 20;7(14). doi: 10.21769/BioProtoc.2396.

This protocol is used to assay the effect of protein over-expression on fitness of

Optimization of lag phase shapes the evolution of a bacterial enzyme.

Nature ecology & evolution

Adkar BV, Manhart M, Bhattacharyya S, Tian J, Musharbash M, Shakhnovich EI.
PMID: 28812634
Nat Ecol Evol. 2017 Apr 28;1(6):149. doi: 10.1038/s41559-017-0149.

Mutations provide the variation that drives evolution, yet their effects on fitness remain poorly understood. Here we explore how mutations in the essential enzyme adenylate kinase (Adk) of Escherichia coli affect multiple phases of population growth. We introduce a...

ProteomeVis: a web app for exploration of protein properties from structure to sequence evolution across organisms' proteomes.

Bioinformatics (Oxford, England)

Razban RM, Gilson AI, Durfee N, Strobelt H, Dinkla K, Choi JM, Pfister H, Shakhnovich EI.
PMID: 30010795
Bioinformatics. 2018 Dec 01;34(23):4140. doi: 10.1093/bioinformatics/bty516.

No abstract available.

Phase diagram of random copolymers.

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics

Gutin AM, Sfatos CD, Shakhnovich EI.
PMID: 9960609
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 1993 Jul;48(1):465-475. doi: 10.1103/physreve.48.465.

No abstract available.

Phase transitions in a "many-letter" random heteropolymer.

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics

Gutin AM, Sfatos CD, Shakhnovich EI.
PMID: 9962332
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 1994 Oct;50(4):2898-2905. doi: 10.1103/physreve.50.2898.

No abstract available.

Showing 1 to 12 of 50 entries