Search Results - "Ahmad, Atta"

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  1. 1

    The mechanism of enhanced insulin amyloid fibril formation by NaCl is better explained by a conformational change model by Muzaffar, Mahvish, Ahmad, Atta

    Published in PloS one (21-11-2011)
    “…The high propensity of insulin to fibrillate causes severe biomedical and biotechnological complications. Insulin fibrillation studies attain significant…”
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    Journal Article
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    Heat shock protein 70 kDa chaperone/DnaJ cochaperone complex employs an unusual dynamic interface by Ahmad, Atta, Bhattacharya, Akash, McDonald, Ramsay A, Cordes, Melissa, Ellington, Benjamin, Bertelsen, Eric B, Zuiderweg, Erik R. P

    “…The heat shock protein 70 kDa (Hsp70)/DnaJ/nucleotide exchange factor system assists in intracellular protein (re)folding. Using solution NMR, we obtained a…”
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  3. 3

    Nephrotoxicity induced by different diameters of sphere gold nanoparticles with special emphasis on the nephroprotective role of quercetin by Abdelrahman, Foll-Alnada A F, El-Sayed, Shafika A, Abuel-Atta, Ahmad A, Ghonimi, Wael A M

    Published in Open Veterinary Journal (01-06-2023)
    “…Although, gold nanoparticles (GNPs) are attracting more and more attention due to their ease of synthesis, modification, and great potential value in…”
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  4. 4

    Early Events in the Fibrillation of Monomeric Insulin by Ahmad, Atta, Uversky, Vladimir N., Hong, Dongpyo, Fink, Anthony L.

    Published in The Journal of biological chemistry (30-12-2005)
    “…Insulin has a largely α-helical structure and exists as a mixture of hexameric, dimeric, and monomeric states in solution, depending on the conditions: the…”
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  5. 5

    STAR AND POOR FUND PHENOMENA IN ISLAMIC- AND CONVENTIONAL-FOCUSED FAMILIES: EMERGING COUNTRY EVIDENCE by Bani Atta, Anas Ahmad, Marzuki, Ainulashikin

    “…The aim of this study is to investigate star and poor phenomena and their impact on the flows of Islamic-focused family (IFF) and conventional-focused family…”
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  6. 6

    ISLAMIC VS CONVENTIONAL FUNDS WITHIN THE FAMILY: SELECTIVITY SKILLS AND MARKET TIMING ABILITY by Bani Atta, Anas Ahmad, Marzuki, Ainulashikin

    “…ABSTRACT The aim of the study is to compare the performance of Islamic mutual fund (IMF) and conventional mutual fund (CMF) within the same family, in…”
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  7. 7

    Inhibitors of Difficult Protein–Protein Interactions Identified by High-Throughput Screening of Multiprotein Complexes by Cesa, Laura C, Patury, Srikanth, Komiyama, Tomoko, Ahmad, Atta, Zuiderweg, Erik R. P, Gestwicki, Jason E

    Published in ACS chemical biology (20-09-2013)
    “…Protein–protein interactions (PPIs) are important in all aspects of cellular function, and there is interest in finding inhibitors of these contacts. However,…”
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  8. 8

    Subcellular targeting is a key condition for high-level accumulation of cellulase protein in transgenic maize seed by Hood, Elizabeth E, Love, Robert, Lane, Jeff, Bray, Jeff, Clough, Richard, Pappu, Kamesh, Drees, Carol, Hood, Kendall R, Yoon, Sangwoong, Ahmad, Atta, Howard, John A

    Published in Plant biotechnology journal (01-11-2007)
    “…Ethanol from lignocellulosic biomass is being pursued as an alternative to petroleum-based transportation fuels. To succeed in this endeavour, efficient…”
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    Partially Folded Intermediates in Insulin Fibrillation by Ahmad, Atta, Millett, Ian S, Doniach, Sebastian, Uversky, Vladimir N, Fink, Anthony L

    Published in Biochemistry (Easton) (07-10-2003)
    “…Native zinc-bound insulin exists as a hexamer at neutral pH. Under destabilizing conditions, the hexamer dissociates, and is very prone to forming fibrils…”
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  11. 11

    Fibrillation of Human Insulin A and B Chains by Hong, Dong-Pyo, Ahmad, Atta, Fink, Anthony L

    Published in Biochemistry (Easton) (01-08-2006)
    “…Human insulin, which consists of disulfide cross-linked A and B polypeptide chains, readily forms amyloid fibrils under slightly destabilizing conditions. We…”
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  12. 12

    Stimulation of Insulin Fibrillation by Urea-induced Intermediates by Ahmad, Atta, Millett, Ian S., Doniach, Sebastian, Uversky, Vladimir N., Fink, Anthony L.

    Published in The Journal of biological chemistry (09-04-2004)
    “…Fibrillar deposits of insulin cause serious problems in implantable insulin pumps, commercial production of insulin, and for some diabetics. We performed a…”
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    Monovalent Cation-Induced Conformational Change in Glucose Oxidase Leading to Stabilization of the Enzyme by Ahmad, Atta, Akhtar, Md. Sohail, Bhakuni, Vinod

    Published in Biochemistry (Easton) (20-02-2001)
    “…Glucose oxidase (GOD) from Aspergillus niger is an acidic dimeric enzyme having a high degree of localization of negative charges on the enzyme surface and…”
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  15. 15

    8-Anilino-1-naphthalene Sulfonic Acid (ANS) Induces Folding of Acid Unfolded Cytochrome c to Molten Globule State as a Result of Electrostatic Interactions by Ali, Vahab, Prakash, Koodathingal, Kulkarni, Sangeeta, Ahmad, Atta, Madhusudan, K. P, Bhakuni, Vinod

    Published in Biochemistry (Easton) (12-10-1999)
    “…Hydrophobic interaction of 8-anilino-1-naphthalene sulfonic acid (ANS) with proteins is one of the widely used methods for characterizing/detecting partially…”
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  16. 16

    SELECTIVITY AND MARKET TIMING ABILITY OF MUTUAL FUND HOUSES IN EMERGING COUNTRIES by Bani Atta, Anas Ahmad, Marzuki, Ainulashikin

    “…The paper investigates the selectivity and market timing ability of fund houses in emerging countries. The study uses comprehensive performance models on fund…”
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  17. 17

    Modulating Insulin Fibrillation Using Engineered B-Chains with Mutated C-Termini by Akbarian, Mohsen, Yousefi, Reza, Moosavi-Movahedi, Ali Akbar, Ahmad, Atta, Uversky, Vladimir N.

    Published in Biophysical journal (05-11-2019)
    “…Stress-induced unfolding and fibrillation of insulin represent serious medical and biotechnological problems. Despite many attempts to elucidate the molecular…”
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    DnaK/DnaJ/GrpE of Hsp70 system have differing effects on α-synuclein fibrillation involved in Parkinson's disease by Ahmad, Atta

    “…Chaperones assist in maintenance of functional proteome in vivo. However, they seem to be either ineffective or overwhelmed in the case of protein misfolding…”
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  20. 20

    Anti-infective, cytotoxic and antioxidant activity of Ziziphus oxyphylla and Cedrela serrata by Ahmad, Rizwan, Ahmad, Niyaz, Naqvi, Atta Abbas, Cos, Paul, Maes, Louis, Apers, Sandra, Hermans, Nina, Pieters, Luc

    “…Objective: To search for the most active antimicrobial and antioxidant sub-fractions related to traditional use of Ziziphus oxyphylla(Z. oxyphylla) and Cedrela…”
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