TY  - JOUR
AU  - Spasojević, Dragica
AU  - Zmejkoski, Danica
AU  - Glamočlija, Jasmina
AU  - Nikolic, Milos
AU  - Soković, Marina
AU  - Milošević, Verica Lj.
AU  - Jaric, Ivana
AU  - Stojanović, Marijana
AU  - Marinković, Emilija
AU  - Barisani-Asenbauer, Talin
AU  - Prodanović, Radivoje
AU  - Jovanović, Milos
AU  - Radotić, Ksenija
PY  - 2016
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/983
AB  - Nowadays bacterial resistance to known antibiotics is a serious health problem. In order to achieve more efficient treatment, lately there is an effort to find new substances, such as certain biomaterials, that are non-toxic to humans with antibiotic potential. Lignins and lignin-derived compounds have been proposed to be good candidates for use in medicine and health maintenance. In this study, the antibacterial activity of the lignin model polymer dehydrogenate polymer (DHP) in alginate hydrogel (Alg) was studied. The obtained results show that DHP-Alg has strong antimicrobial activity against several bacterial strains and biofilms and does not have a toxic effect on human epithelial cells. These results strongly suggest its application as a wound healing agent or as an adjunct substance for wound treatments.
PB  - Elsevier, Amsterdam
T2  - International Journal of Antimicrobial Agents
T1  - Lignin model compound in alginate hydrogel: a strong antimicrobial agent with high potential in wound treatment
EP  - 735
IS  - 6
SP  - 732
VL  - 48
DO  - 10.1016/j.ijantimicag.2016.08.014
ER  - 

@article{
author = "Spasojević, Dragica and Zmejkoski, Danica and Glamočlija, Jasmina and Nikolic, Milos and Soković, Marina and Milošević, Verica Lj. and Jaric, Ivana and Stojanović, Marijana and Marinković, Emilija and Barisani-Asenbauer, Talin and Prodanović, Radivoje and Jovanović, Milos and Radotić, Ksenija",
year = "2016",
abstract = "Nowadays bacterial resistance to known antibiotics is a serious health problem. In order to achieve more efficient treatment, lately there is an effort to find new substances, such as certain biomaterials, that are non-toxic to humans with antibiotic potential. Lignins and lignin-derived compounds have been proposed to be good candidates for use in medicine and health maintenance. In this study, the antibacterial activity of the lignin model polymer dehydrogenate polymer (DHP) in alginate hydrogel (Alg) was studied. The obtained results show that DHP-Alg has strong antimicrobial activity against several bacterial strains and biofilms and does not have a toxic effect on human epithelial cells. These results strongly suggest its application as a wound healing agent or as an adjunct substance for wound treatments.",
publisher = "Elsevier, Amsterdam",
journal = "International Journal of Antimicrobial Agents",
title = "Lignin model compound in alginate hydrogel: a strong antimicrobial agent with high potential in wound treatment",
pages = "735-732",
number = "6",
volume = "48",
doi = "10.1016/j.ijantimicag.2016.08.014"
}

Spasojević, D., Zmejkoski, D., Glamočlija, J., Nikolic, M., Soković, M., Milošević, V. Lj., Jaric, I., Stojanović, M., Marinković, E., Barisani-Asenbauer, T., Prodanović, R., Jovanović, M.,& Radotić, K.. (2016). Lignin model compound in alginate hydrogel: a strong antimicrobial agent with high potential in wound treatment. in International Journal of Antimicrobial Agents
Elsevier, Amsterdam., 48(6), 732-735.
https://doi.org/10.1016/j.ijantimicag.2016.08.014

Spasojević D, Zmejkoski D, Glamočlija J, Nikolic M, Soković M, Milošević VL, Jaric I, Stojanović M, Marinković E, Barisani-Asenbauer T, Prodanović R, Jovanović M, Radotić K. Lignin model compound in alginate hydrogel: a strong antimicrobial agent with high potential in wound treatment. in International Journal of Antimicrobial Agents. 2016;48(6):732-735.
doi:10.1016/j.ijantimicag.2016.08.014 .

Spasojević, Dragica, Zmejkoski, Danica, Glamočlija, Jasmina, Nikolic, Milos, Soković, Marina, Milošević, Verica Lj., Jaric, Ivana, Stojanović, Marijana, Marinković, Emilija, Barisani-Asenbauer, Talin, Prodanović, Radivoje, Jovanović, Milos, Radotić, Ksenija, "Lignin model compound in alginate hydrogel: a strong antimicrobial agent with high potential in wound treatment" in International Journal of Antimicrobial Agents, 48, no. 6 (2016):732-735,
https://doi.org/10.1016/j.ijantimicag.2016.08.014 . .

TY  - CONF
AU  - Ajdzanovic, Vladimir
AU  - Spasojević, Ivan
AU  - kontic ristic, Aleksandra
AU  - Milenkovic, Dragan
AU  - Živanović, Jasmina
AU  - jaric, ivana
AU  - Milosevic, Verica
PY  - 2014
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2821
AB  - Superficial membrane fluidity is related to erythrocyte deformation behavior and affects the hemodynamics, especially in hypertension and atherosclerosis. Grapefruit flavanone naringenin, which is used as alternative therapeutic of cardiovascular conditions, can incorporate cellular membrane and change its fluidity. The aim of this study was to examine the effects of two nutritional doses of naringenin (lower - 0.1 µg/ml and higher - 1 µg/ml) on superficial membrane fluidity in human erythrocytes, which reflects their deformability. We used electron paramagnetic resonance spectroscopy and fatty acid spin probes (5-DS and 7-DS), the spectra of which are dependent on membrane fluidity. The results showed a significant (p=0.029) increase of membrane fluidity near the hydrophilic surface in erythrocytes treated with higher nutritional dose of naringenin, while the lower nutritional dose of naringenin was ineffective (p>0.05) in that membrane region. In the hydrophobic layer just below the erythrocyte membrane phospholipid heads both lower and higher dose of naringenin significantly (p=0.036 and p=0.028, respectively) increased membrane fluidity. These data document the positive and dose dependent effect of naringenin on superficial membrane fluidity in human erythrocytes, recommending its use in the cardiovascular conditions characterized by disturbed hemodynamics.
PB  - Serbian Physiological Society
C3  - Molecular, Cellular and Integrative Basis of Health and Disease: transdisciplinary approach: 3rd Congress of Physiological Sciences of Serbia with International Participation; 2014 Oct 29-3; Belgrade, Serbia
T1  - The positive effect of naringenin on superficial membrane fluidity in human erythrocytes
SP  - 63
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2821
ER  - 

@conference{
author = "Ajdzanovic, Vladimir and Spasojević, Ivan and kontic ristic, Aleksandra and Milenkovic, Dragan and Živanović, Jasmina and jaric, ivana and Milosevic, Verica",
year = "2014",
abstract = "Superficial membrane fluidity is related to erythrocyte deformation behavior and affects the hemodynamics, especially in hypertension and atherosclerosis. Grapefruit flavanone naringenin, which is used as alternative therapeutic of cardiovascular conditions, can incorporate cellular membrane and change its fluidity. The aim of this study was to examine the effects of two nutritional doses of naringenin (lower - 0.1 µg/ml and higher - 1 µg/ml) on superficial membrane fluidity in human erythrocytes, which reflects their deformability. We used electron paramagnetic resonance spectroscopy and fatty acid spin probes (5-DS and 7-DS), the spectra of which are dependent on membrane fluidity. The results showed a significant (p=0.029) increase of membrane fluidity near the hydrophilic surface in erythrocytes treated with higher nutritional dose of naringenin, while the lower nutritional dose of naringenin was ineffective (p>0.05) in that membrane region. In the hydrophobic layer just below the erythrocyte membrane phospholipid heads both lower and higher dose of naringenin significantly (p=0.036 and p=0.028, respectively) increased membrane fluidity. These data document the positive and dose dependent effect of naringenin on superficial membrane fluidity in human erythrocytes, recommending its use in the cardiovascular conditions characterized by disturbed hemodynamics.",
publisher = "Serbian Physiological Society",
journal = "Molecular, Cellular and Integrative Basis of Health and Disease: transdisciplinary approach: 3rd Congress of Physiological Sciences of Serbia with International Participation; 2014 Oct 29-3; Belgrade, Serbia",
title = "The positive effect of naringenin on superficial membrane fluidity in human erythrocytes",
pages = "63",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2821"
}

Ajdzanovic, V., Spasojević, I., kontic ristic, A., Milenkovic, D., Živanović, J., jaric, i.,& Milosevic, V.. (2014). The positive effect of naringenin on superficial membrane fluidity in human erythrocytes. in Molecular, Cellular and Integrative Basis of Health and Disease: transdisciplinary approach: 3rd Congress of Physiological Sciences of Serbia with International Participation; 2014 Oct 29-3; Belgrade, Serbia
Serbian Physiological Society., 63.
https://hdl.handle.net/21.15107/rcub_rimsi_2821

Ajdzanovic V, Spasojević I, kontic ristic A, Milenkovic D, Živanović J, jaric I, Milosevic V. The positive effect of naringenin on superficial membrane fluidity in human erythrocytes. in Molecular, Cellular and Integrative Basis of Health and Disease: transdisciplinary approach: 3rd Congress of Physiological Sciences of Serbia with International Participation; 2014 Oct 29-3; Belgrade, Serbia. 2014;:63.
https://hdl.handle.net/21.15107/rcub_rimsi_2821 .

Ajdzanovic, Vladimir, Spasojević, Ivan, kontic ristic, Aleksandra, Milenkovic, Dragan, Živanović, Jasmina, jaric, ivana, Milosevic, Verica, "The positive effect of naringenin on superficial membrane fluidity in human erythrocytes" in Molecular, Cellular and Integrative Basis of Health and Disease: transdisciplinary approach: 3rd Congress of Physiological Sciences of Serbia with International Participation; 2014 Oct 29-3; Belgrade, Serbia (2014):63,
https://hdl.handle.net/21.15107/rcub_rimsi_2821 .