Antonina Risitano
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Explore the profile of Antonina Risitano including associated specialties, affiliations and a list of published articles.
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8
Citations
318
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Recent Articles
1.
Perry A, Tanriverdi K, Risitano A, Hwang S, Murthy V, Nayor M, et al.
Obesity (Silver Spring)
. 2022 Nov;
31(1):150-158.
PMID: 36334095
Objective: Weight regain occurs after medical weight loss via mechanisms of post-weight-loss "metabolic adaptation." The relationship of inflammatory proteins with weight loss/regain was studied to determine a role for inflammation...
2.
Risitano A, Beaulieu L, Vitseva O, Freedman J
Blood
. 2012 May;
119(26):6288-95.
PMID: 22596260
The role of platelets in hemostasis and thrombosis is clearly established; however, the mechanisms by which platelets mediate inflammatory and immune pathways are less well understood. Platelets interact and modulate...
3.
Casals J, Debethune L, Alvarez K, Risitano A, Fox K, Grandas A, et al.
Bioconjug Chem
. 2006 Sep;
17(5):1351-9.
PMID: 16984147
Conjugates containing quadruplex-stabilizing acridines linked to oligonucleotides that are complementary to the G-rich human telomere sequence were synthesized. Acylation of 3,6-diaminoacridine followed by two Michael reactions provided derivatives suitable for...
4.
Risitano A, Fox K
Bioorg Med Chem Lett
. 2005 Apr;
15(8):2047-50.
PMID: 15808465
We have examined the stability of fluorescently-labelled oligonucleotides that are based on the human telomeric repeat [(GGGTTA)(3)GGG], in which one of the guanines in turn is substituted with inosine. We...
5.
Risitano A, Fox K
Nucleic Acids Res
. 2004 May;
32(8):2598-606.
PMID: 15141030
We have determined the stability of intramolecular DNA quadruplexes in which the four G(3)-tracts are connected by non-nucleosidic linkers containing propanediol, octanediol or hexaethylene glycol, replacing the TTA loops in...
6.
Risitano A, Fox K
Org Biomol Chem
. 2003 Aug;
1(11):1852-5.
PMID: 12945764
We have examined the formation of intramolecular quadruplex DNA structures in which the loops have been extended so as to generate short DNA duplexes. Fluorescence melting and DNase I cleavage...
7.
Risitano A, Fox K
Biochemistry
. 2003 May;
42(21):6507-13.
PMID: 12767234
We have determined the stability of intramolecular quadruplexes that are formed by a variety of G-rich sequences, using oligonucleotides containing appropriately placed fluorophores and quenchers. The stability of these quadruplexes...
8.
Darby R, Sollogoub M, McKeen C, Brown L, Risitano A, Brown N, et al.
Nucleic Acids Res
. 2002 Apr;
30(9):e39.
PMID: 11972354
We have used oligonucleotides containing molecular beacons to determine melting profiles for intramolecular DNA duplexes, triplexes and quadruplexes (tetraplexes). The synthetic oligonucleotides used in these studies contain a fluorophore (fluorescein)...