Search Results - "Aćimović Jelena M."

Protein modifications screening of raw and thermally treated meat gastrointestinal digesta by Khulal, Urmila, Đukić, Teodora, Smiljanić, Katarina, Vasović, Tamara, Aćimović, Jelena M, Rajkovic, Andreja, Cirkovic Velickovic, Tanja

“…[Display omitted] •Protein of meat and their digesta were screened for modifications (PMs) in Westen blotting (WB)•Lysine methylation and oxidative…”
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The interplay between copper(II), human serum albumin, fatty acids, and carbonylating agent interferes with Cys 34 thiol reactivity and copper binding by Penezić, Ana Z., Aćimović, Jelena M., Pavićević, Ivan D., Jovanović, Vesna B., Takić, Marija, Mandić, Ljuba M.

“…Cys34 thiol group of human serum albumin (HSA) represents major plasma antioxidant. Its reactivity is influenced by multiple factors. The influence of fatty…”
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Fatty acids binding to human serum albumin: Changes of reactivity and glycation level of Cysteine-34 free thiol group with methylglyoxal by Pavićević, Ivan D., Jovanović, Vesna B., Takić, Marija M., Penezić, Ana Z., Aćimović, Jelena M., Mandić, Ljuba M.

“…[Display omitted] •Free fatty acids binding amplify the reactivity of HSA Cys34 thiol group.•HSA free thiol group reaction kinetic changes with different fatty…”
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The influence of fatty acids on determination of human serum albumin thiol group by Jovanović, Vesna B., Pavićević, Ivan D., Takić, Marija M., Penezić-Romanjuk, Ana Z., Aćimović, Jelena M., Mandić, Ljuba M.

“…During investigation of the changes of the Cys34 thiol group of human serum albumin (HSA) (isolated by affinity chromatography with Cibacron Blue (CB)) in…”
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Quantification of total content of non-esterified fatty acids bound to human serum albumin by Pavićević, Ivan D., Jovanović, Vesna B., Takić, Marija M., Aćimović, Jelena M., Penezić, Ana Z., Mandić, Ljuba M.

“…[Display omitted] •A method for cheap and fast quantification of total FAs bound to the HSA was defined.•Uses specific extraction conditions, utilizing TLC…”
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Improving the reliability of human serum albumin-thiol group determination by Jovanović, Vesna B., Penezić-Romanjuk, Ana Z., Pavićević, Ivan D., Aćimović, Jelena M., Mandić, Ljuba M.

“…The thiol (Cys34) content of human serum albumin (HSA-SH) decreases during oxidative and carbonyl stress and, therefore, could represent a useful parameter in…”
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Binding of enterolactone and enterodiol to human serum albumin: increase of cysteine-34 thiol group reactivity by Takić, Marija M, Jovanović, Vesna B, Pavićević, Ivan D, Uzelac, Tamara N, Aćimović, Jelena M, Ristić-Medić, Danijela K, Mandić, Ljuba M

“…The interaction of polyphenolic molecules with human serum albumin (HSA) could lead to changes in the reactivity of the HSA Cys34 thiol group (HSA-SH). The…”
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Method for monitoring of the protein amino group changes during carbonylation by ACIMOVIC, Jelena M, JOVANOVIC, Vesna B, VESELINOVIC, Milica R, SRECKOVIC, Vesna Dimitrijevic, MANDIC, Ljuba M

“…Carbonylation of the protein amino, guanidino and thiol groups is one of the important causes of vascular complications in diabetes. We developed a simple…”
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HSA carbonylation with methylglyoxal and the binding/release of copper(ii) ions by Penezi, Ana Z, Jovanovi, Vesna B, Pavi evi, Ivan D, A imovi, Jelena M, Mandi, Ljuba M

“…The potential of carbonylation with methylglyoxal to alter HSA's binding affinity for copper( ii ) ions and its influence on the release of copper( ii ) ions…”
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Monitoring of the human serum albumin carbonylation level through determination of guanidino group content by Aćimović, Jelena M., Jovanović, Vesna B., Srećković, Vesna Dimitrijević, Penezić Romanjuk, Ana Z., Mandić, Ljuba M.

“…Carbonylation of the protein amino, guanidine, and thiol groups with α-oxoaldehydes (which are produced in higher quantities in diabetes, uremia, oxidative…”
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Influence of the microenvironment of thiol groups in low molecular mass thiols and serum albumin on the reaction with methylglyoxal by Aćimović, Jelena M., Stanimirović, Bojana D., Todorović, Nina, Jovanović, Vesna B., Mandić, Ljuba M.

“…[Display omitted] ▶ Microenvironment of SH has effect on its reactivity with MG and product yield. ▶ Substances with α-amino-β-mercapto-ethan pharmacophore are…”
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The efficiency of compounds with α-amino-β-mercapto-ethane group in protection of human serum albumin carbonylation and cross-linking with methylglyoxal by Aćimović, Jelena M, Penezić, Ana Z, Pavićević, Ivan D, Jovanović, Vesna B, Mandić, Ljuba M

“…α-Oxoaldehydes, which are produced in higher quantities in diabetes, uremia, oxidative stress, inflammation and aging, react with the amino, guanidine and…”
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The role of the thiol group in protein modification with methylglyoxal by JELENA M. AĆIMOVIĆ, BOJANA D. STANIMIROVIĆ, LJUBA M. MANDIĆ

“…Methylglyoxal is a highly reactive α-oxoaldehyde with elevated production in hyperglycemia. It reacts with nucleophilic Lys and Arg side-chains and N-terminal…”
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Influence of pigments and pH of urine on the determination of N-acetyl-β-D-glucosaminidase activity with 2-methoxy-4-(2′-nitrovinyl)-phenyl-N-acetyl-β-D-glucosaminide by Aćimović, Jelena M., Jovanović, Vesna B., Mandić, Ljuba M.

“…The influence of urinary pigments and urine pH on the spectrophotometric determination of N‐acetyl‐β‐D‐glucosaminidase (NAG; EC 3.2.1.30) activity with…”
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The possibility of determining N-acetyl-β- d-glucosaminidase isoenzymes under alkaline conditions by Mandić, Ljuba M., Aćimović, Jelena M., Jovanović, Vesna B.

“…To have a reliable diagnostic test, the influence of urine pH on the determination of the total activity of N-acetyl-β- d-glucosaminidase (NAG) and NAG…”
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How the sialylation level of serum N-acetyl-β-D-glucosaminidase a form in type 1 diabetes mellitus influences its activity? by Jovanović Vesna B., Aćimović Jelena M., Dimitrijević-Srećković Vesna S., Mandić Ljuba M.

“…It has been verified that serum N-acetyl-β-D-glucosaminidase (NAG) activity is elevated in diabetes, but there are no reports about changes of the sialic acid…”
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The role of the thiol group in protein modification with methylglyoxal by Aćimović Jelena M., Stanimirović Bojana D., Mandić Ljuba M.

“…Methylglyoxal is a highly reactive α-oxoaldehyde with elevated production in hyperglycemia. It reacts with nucleophilic Lys and Arg side-chains and N-terminal…”
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Influence of pigments and pH of urine on the determination ofN-acetyl-β-D-glucosaminidase activity with 2-methoxy-4-(2′-nitrovinyl)-phenyl-N-acetyl-β-D-glucosaminide by Aćimović, Jelena M., Jovanović, Vesna B., Mandić, Ljuba M.

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Modifikacija -Sh Grupe Proteina α- Dikarbonilnim Jedinjenjima: Identifikacija Proizvoda, Mogućnosti Određivanja i Primene u Kliničkoj Praksi by Aćimović, Jelena M

“…α-Dikarbonilna jedinjenja su veoma reaktivna, reaguju sa nukleofilnim grupama bocnih ostataka Lys i Arg, N-terminalnom amino-grupom i tiol-grupom ostatka Cys…”
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