Search Results - "Demina, R."

The Effect of Antimicrobial Photodynamic Inactivation on the Protein Profile of Dormant Mycolicibacterium smegmatis Containing Endogenous Porphyrins by Shashin, Denis M, Demina, Galina R, Linge, Irina A, Vostroknutova, Galina N, Kaprelyants, Arseny S, Savitsky, Alexander P, Shleeva, Margarita O

“…During transition into a dormant state, ( ) cells are able to accumulate free porphyrins that makes them sensitive to photodynamic inactivation (PDI). The…”
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One-Year Old Dormant, "Non-culturable" Mycobacterium tuberculosis Preserves Significantly Diverse Protein Profile by Trutneva, Kseniya A, Shleeva, Margarita O, Demina, Galina R, Vostroknutova, Galina N, Kaprelyans, Arseny S

“…For adaptation to stressful conditions, ( ) is prone to transit to a dormant, non-replicative state, which is believed to be the basis of the latent form of…”
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Muralytic activity of Micrococcus luteus Rpf and its relationship to physiological activity in promoting bacterial growth and resuscitation by Mukamolova, Galina V., Murzin, Alexey G., Salina, Elena G., Demina, Galina R., Kell, Douglas B., Kaprelyants, Arseny S., Young, Michael

“…Summary The culturability of several actinobacteria is controlled by resuscitation‐promoting factors (Rpfs). These are proteins containing a c. 70‐residue…”
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Resuscitation-promoting factors (Rpf): in search of inhibitors by Kaprelyants, Arseny S, Mukamolova, Galina V, Ruggiero, Alessia, Makarov, Vadim A, Demina, Galina R, Shleeva, Margarita O, Potapov, Vasilii D, Shramko, Pavel A

“…Resuscitation promoting factors (Rpf) are a family of proteins secreted by actively growing actinobacteria, including Mycobacterium tuberculosis. Experimental…”
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Overexpression of Adenylyl Cyclase Encoded by the Mycobacterium tuberculosis Rv2212 Gene Confers Improved Fitness, Accelerated Recovery from Dormancy and Enhanced Virulence in Mice by Shleeva, Margarita O, Kondratieva, Tatyana K, Demina, Galina R, Rubakova, Elvira I, Goncharenko, Anna V, Apt, Alexander S, Kaprelyants, Arseny S

“…Earlier we demonstrated that the adenylyl cyclase (AC) encoded by the gene plays a key role in the resuscitation and growth of dormant and that overexpression…”
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Benzoylphenyl thiocyanates are new, effective inhibitors of the mycobacterial resuscitation promoting factor B protein by Demina, Galina R, Nikitushkin, Vadim D, Shleeva, Margarita O, Riabova, Olga B, Lepioshkin, Alexander Yu, Makarov, Vadim A, Kaprelyants, Arseny S

“…Resuscitation promoting factors (Rpfs) are the proteins involved in the process of reactivation of the dormant cells of mycobacteria. Recently a new class of…”
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Finding of the low molecular weight inhibitors of resuscitation promoting factor enzymatic and resuscitation activity by Demina, Galina R, Makarov, Vadim A, Nikitushkin, Vadim D, Ryabova, Olga B, Vostroknutova, Galina N, Salina, Elena G, Shleeva, Margarita O, Goncharenko, Anna V, Kaprelyants, Arseny S

“…Resuscitation promoting factors (RPF) are secreted proteins involved in reactivation of dormant actinobacteria, including Mycobacterium tuberculosis. They have…”
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A systematic overview of strategies for photosensitizer and light delivery in antibacterial photodynamic therapy for lung infections by Shleeva, Margarita O., Demina, Galina R., Savitsky, Alexander P.

“…[Display omitted] Antimicrobial photodynamic therapy (aPDT) emerges as a viable treatment strategy for infections resistant to conventional antibiotics. A…”
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Proteins of the Rpf (resuscitation promoting factor) family are peptidoglycan hydrolases by Telkov, M V, Demina, G R, Voloshin, S A, Salina, E G, Dudik, T V, Stekhanova, T N, Mukamolova, G V, Kazaryan, K A, Goncharenko, A V, Young, M, Kaprelyants, A S

“…The secreted Micrococcus luteus protein, Rpf, is required for successful resuscitation of dormant "non-culturable" M. luteus cells and for growth stimulation…”
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Structural Changes and Cellular Localization of Resuscitation-Promoting Factor in Environmental Isolates of Micrococcus luteus by Koltunov, Viktoria, Greenblatt, Charles L, Goncharenko, Anna V, Demina, Galya R, Klein, Benjamin Y, Young, Michael, Kaprelyants, Arseny S

“…Dormancy among nonsporulating actinobacteria is now a widely accepted phenomenon. In Micrococcus luteus, the resuscitation of dormant cells is caused by a…”
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The accumulation of methylated porphyrins in dormant cells of Mycolicibacterium smegmatis is accompanied by a decrease in membrane fluidity and an impede of the functioning of the respiratory chain by Gligonov, Ivan A., Bagaeva, Daria I., Demina, Galina R., Vostroknutova, Galina N., Vorozhtsov, Dmitriy S., Kaprelyants, Arseny S., Savitsky, Alexander P., Shleeva, Margarita O.

“…Transition of Mycolicibacterium smegmatis (Msm) and Mycobacterium tuberculosis to dormancy in vitro is accompanied by an accumulation of free methylated forms…”
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product of RpfB and RipA joint enzymatic action promotes the resuscitation of dormant mycobacteria by Nikitushkin, Vadim D, Demina, Galina R, Shleeva, Margarita O, Guryanova, Svetlana V, Ruggiero, Alessia, Berisio, Rita, Kaprelyants, Arseny S

“…Resuscitation‐promoting factor proteins (Rpfs) are known to participate in reactivating the dormant forms of actinobacteria. Structural analysis of the Rpf…”
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Rpf proteins are the factors of reactivation of the dormant forms of actinobacteria by Nikitushkin, V. D., Demina, G. R., Kaprelyants, A. S.

“…As the response to unfavorable growth conditions, nonsporulating mycobacteria transform into the dormant state with the concomitant formation of the…”
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Test beam results of heavily irradiated magnetic Czochralski silicon (MCz-Si) strip detectors by Luukka, P., Härkünen, J., Mäenpää, T., Betchart, B., Bhattacharya, S., Czellar, S., Demina, R., Dierlamm, A., Gotra, Y., Frey, M., Hartmann, F., Karimäki, V., Keutgen, T., Korjenevski, S., Kortelainen, M.J., Lampén, T., Lemaitre, V., Maksimow, M., Militaru, O., Moilanen, H., Neuland, M., Simonis, H.J., Spiegel, L., Tuominen, E., Tuominiemi, J., Tuovinen, E., Viljanen, H.

“…Strip detectors with an area of 16 cm 2 were processed on high resistivity n-type magnetic Czochralski silicon. In addition, detectors were processed on high…”
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Top quark pair production by Demina, R.

“…These proceedings discuss D0 measurements of the top pair differential cross section and forward-backward asymmetry. All measurements are consistent with the…”
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Metabolic profiling of dormant Mycolicibacterium smegmatis cells’ reactivation reveals a gradual assembly of metabolic processes by Nikitushkin, Vadim D., Trenkamp, Sandra, Demina, Galina R., Shleeva, Margarita O., Kaprelyants, Arseny S.

“…Introduction Under gradual acidification of the culture medium mycobacterial cells transit into a specific state characterized by low level of metabolic…”
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TCT and test beam results of irradiated magnetic Czochralski silicon (MCz-Si) detectors by Luukka, P., Härkönen, J., Mäenpää, T., Betchart, B., Czellar, S., Demina, R., Furgeri, A., Gotra, Y., Frey, M., Hartmann, F., Korjenevski, S., Kortelainen, M.J., Lampén, T., Ledermann, B., Lemaitre, V., Liamsuwan, T., Militaru, O., Moilanen, H., Simonis, H.J., Spiegel, L., Tuominen, E., Tuominiemi, J., Tuovinen, E.

“…Pad and strip detectors processed on high resistivity n-type magnetic Czochralski silicon (MCz-Si) were irradiated to several different fluences with protons…”
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Oral microbiomes in children with asthma and dental caries by Cherkasov, Sergey V., Popova, Larisa Yu, Vivtanenko, Tatyana V., Demina, Rimma R., Khlopko, Yuri A., Balkin, Alexander S., Plotnikov, Andrey O.

“…Objective Recently, a significant association between dental caries and the severity of bronchial asthma in children has been revealed. This finding indicates…”
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Peptidoglycan fragments stimulate resuscitation of “non-culturable” mycobacteria by Nikitushkin, Vadim D., Demina, Galina R., Shleeva, Margarita O., Kaprelyants, Arseny S.

“…Resuscitation promoting factors (Rpfs), belonging to a family of secreted actinobacterial proteins with predicted peptidoglycan (PG) hydrolytic activities,…”
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Methylation of Coproporphyrin as a Protective Mechanism in Mycobacteria under Adverse Conditions by Bagaeva, D. I., Demina, G. R., Agaphonov, M. O., Savitsky, A. P., Kaprelyants, A. S., Shleeva, M. O.

“…The transition of active Mycolicibacterium smegmatis cells to a dormant state under acidification conditions is accompanied by the intracellular accumulation…”
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