Doron Steinberg

Summary

Affiliation: The Hebrew University
Country: Israel

Publications

  1. ncbi request reprint The effect of parabens in a mouthwash and incorporated into a sustained release varnish on salivary bacteria
    D Steinberg
    Department of Oral Biology, Faculty of Dentistry, Hebrew University Hadassah, Jerusalem, Israel
    J Dent 27:101-6. 1999
  2. ncbi request reprint Formation of Streptococcus mutans biofilm following toothbrushing with regular and whitening toothpastes
    Doron Steinberg
    Institute of Dental Research, Faculty of Dental Medicine, Hebrew University Hadassah, P O Box 12272, Jerusalem 91120, Israel
    Am J Dent 16:58-60. 2003
  3. ncbi request reprint Cranberry high molecular weight constituents promote Streptococcus sobrinus desorption from artificial biofilm
    Doron Steinberg
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah, P O Box 12272, Jerusalem 91120, Israel
    Int J Antimicrob Agents 25:247-51. 2005
  4. ncbi request reprint Evaluation of oxazaborolidine activity on Streptococcus mutans biofilm formation
    Adel Jabbour
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah, P O B 12272, Jerusalem, 91120 Israel
    Int J Antimicrob Agents 26:491-6. 2005
  5. ncbi request reprint The in vitro effect of fluoridated milk in a bacterial biofilm--enamel model
    Wolfgang H Arnold
    Department of Anatomy, Faculty of Dental Medicine, University of Witten, Herdecke, Germany
    Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub 150:63-9. 2006
  6. ncbi request reprint Effect of a high-molecular-weight component of cranberry on constituents of dental biofilm
    Doron Steinberg
    Institute of Dental Sciences and Department of Prosthodontics, Faculty of Dentistry, Hebrew University Hadassah, PO Box 12272, Jerusalem, 91120, Israel
    J Antimicrob Chemother 54:86-9. 2004
  7. pmc Genetic and physiological effects of noncoherent visible light combined with hydrogen peroxide on Streptococcus mutans in biofilm
    Doron Steinberg
    Institute of Dental Sciences, Faculty of Dental Medicine, Hebrew University Hadassah, PO Box 12272, Jerusalem 91120, Israel
    Antimicrob Agents Chemother 52:2626-31. 2008
  8. ncbi request reprint Influence of dental biofilm on release of mercury from amalgam exposed to carbamide peroxide
    Doron Steinberg
    Institute of Dental Sciences, Faculty of Dental Medicine, Hebrew University Hadassah, Jerusalem, Israel
    J Biomed Mater Res B Appl Biomater 67:627-31. 2003
  9. ncbi request reprint Initial biofilm formation of Streptococcus sobrinus on various orthodontics appliances
    D Steinberg
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah, Jerusalem, Israel
    J Oral Rehabil 31:1041-5. 2004
  10. ncbi request reprint Effects of various antiplaque agents on fructosyltransferase activity in solution and immobilized onto hydroxyapatite
    Doron Steinberg
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah POB 12272, Jerusalem 91120, Israel
    Eur J Oral Sci 110:374-9. 2002

Collaborators

Detail Information

Publications71

  1. ncbi request reprint The effect of parabens in a mouthwash and incorporated into a sustained release varnish on salivary bacteria
    D Steinberg
    Department of Oral Biology, Faculty of Dentistry, Hebrew University Hadassah, Jerusalem, Israel
    J Dent 27:101-6. 1999
    ..The purpose of this study was to evaluate the antimicrobial efficacy of parabens, in a mouthwash and in a slow release device, against cariogenic bacteria in the oral cavity...
  2. ncbi request reprint Formation of Streptococcus mutans biofilm following toothbrushing with regular and whitening toothpastes
    Doron Steinberg
    Institute of Dental Research, Faculty of Dental Medicine, Hebrew University Hadassah, P O Box 12272, Jerusalem 91120, Israel
    Am J Dent 16:58-60. 2003
    ..To examine the effect of toothbrushing with different brands of regular (Meridol, Colgate) and whitening toothpaste (Pearl Weiss, Rembrant, Email Diamant) on bacterial adhesion onto enamel surfaces in vitro...
  3. ncbi request reprint Cranberry high molecular weight constituents promote Streptococcus sobrinus desorption from artificial biofilm
    Doron Steinberg
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah, P O Box 12272, Jerusalem 91120, Israel
    Int J Antimicrob Agents 25:247-51. 2005
    ..Precoating of the bacteria with NDM reduced their ability to form biofilm. Our results indicate that NDM could be exploited as an anti-biofilm agent...
  4. ncbi request reprint Evaluation of oxazaborolidine activity on Streptococcus mutans biofilm formation
    Adel Jabbour
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah, P O B 12272, Jerusalem, 91120 Israel
    Int J Antimicrob Agents 26:491-6. 2005
    ..Moreover, the ability to alter the oxazaborolidine molecule and thus affect biofilms offers an excellent opportunity to study biofilm formation...
  5. ncbi request reprint The in vitro effect of fluoridated milk in a bacterial biofilm--enamel model
    Wolfgang H Arnold
    Department of Anatomy, Faculty of Dental Medicine, University of Witten, Herdecke, Germany
    Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub 150:63-9. 2006
    ..The purpose of this study was to investigate the effect of milk and fluoridated milk on bacterially induced caries-like lesions...
  6. ncbi request reprint Effect of a high-molecular-weight component of cranberry on constituents of dental biofilm
    Doron Steinberg
    Institute of Dental Sciences and Department of Prosthodontics, Faculty of Dentistry, Hebrew University Hadassah, PO Box 12272, Jerusalem, 91120, Israel
    J Antimicrob Chemother 54:86-9. 2004
    ..Previous studies have shown that high molecular-weight non-dialysable material derived from cranberry juice (NDM) inhibits co-aggregation of a variety of oral bacteria...
  7. pmc Genetic and physiological effects of noncoherent visible light combined with hydrogen peroxide on Streptococcus mutans in biofilm
    Doron Steinberg
    Institute of Dental Sciences, Faculty of Dental Medicine, Hebrew University Hadassah, PO Box 12272, Jerusalem 91120, Israel
    Antimicrob Agents Chemother 52:2626-31. 2008
    ....
  8. ncbi request reprint Influence of dental biofilm on release of mercury from amalgam exposed to carbamide peroxide
    Doron Steinberg
    Institute of Dental Sciences, Faculty of Dental Medicine, Hebrew University Hadassah, Jerusalem, Israel
    J Biomed Mater Res B Appl Biomater 67:627-31. 2003
    ..However, the presence of biofilm did not prevent large amounts of mercury release from amalgam coated with biofilms and exposed to CP. This study indicates that dental biofilm may retard the release of mercury from amalgam restorations...
  9. ncbi request reprint Initial biofilm formation of Streptococcus sobrinus on various orthodontics appliances
    D Steinberg
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah, Jerusalem, Israel
    J Oral Rehabil 31:1041-5. 2004
    ..Formation of a variety of dental biofilms has a significant impact on the progression of dental diseases associated with orthodontic treatment...
  10. ncbi request reprint Effects of various antiplaque agents on fructosyltransferase activity in solution and immobilized onto hydroxyapatite
    Doron Steinberg
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah POB 12272, Jerusalem 91120, Israel
    Eur J Oral Sci 110:374-9. 2002
    ..Our study shows that several antiplaque agents may affect FTF activity and the synthesis of fructans by FTF, immobilized on hydroxyapatite or in solution...
  11. ncbi request reprint Sustained-release delivery systems of triclosan for treatment of Streptococcus mutans biofilm
    Doron Steinberg
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah, P O Box 12272, Jerusalem 91120, Israel
    J Biomed Mater Res B Appl Biomater 77:282-6. 2006
    ..The release of triclosan from the local sustained-release delivery system can be controlled, thus extending its antibacterial properties...
  12. ncbi request reprint Formulation, development and characterization of sustained release varnishes containing amine and stannous fluorides
    D Steinberg
    Department of Oral Biology, Faculty of Dentistry, Hebrew University Hadassah, Jerusalem, Israel
    Caries Res 36:411-6. 2002
    ..Both types of SRV demonstrated a strong antibacterial effect on bacteria in biofilm...
  13. ncbi request reprint Antibacterial synergistic effect of chlorhexidine and hydrogen peroxide against Streptococcus sobrinus, Streptococcus faecalis and Staphylococcus aureus
    D Steinberg
    Department of Oral Biology, Faculty of Dentistry, Hebrew University Hadassah, Jerusalem, Israel
    J Oral Rehabil 26:151-6. 1999
    ..These results suggest that CHX and HP can be of use in controlling the dental plaque in the oral cavity...
  14. ncbi request reprint The effect of extracellular polysaccharides from Streptococcus mutans on the bactericidal activity of human neutrophils
    D Steinberg
    Department of Oral Biology, Faculty of Dental Medicine, Hebrew University, Hadassah, Jerusalem, Israel
    Arch Oral Biol 44:437-44. 1999
    ..mutans, enabling PS-positive Strep. mutans in the dental-plaque biofilm to evade killing by human neutrophils...
  15. ncbi request reprint Effect of salivary biofilm on the adherence of oral bacteria to bleached and non-bleached restorative material
    D Steinberg
    Department of Oral Biology, Hebrew University Hadassah, Jerusalem, Israel
    Dent Mater 15:14-20. 1999
    ..The objective of this work was to examine the effect of in vitro salivary biofilm on the adherence of oral bacteria to bleached and non-bleached restorative material (Charisma)...
  16. ncbi request reprint Testing a degradable topical varnish of cetylpyridinium chloride in an experimental dental biofilm model
    D Steinberg
    Department of Oral Biology, Faculty of Dentistry, the Hebrew University Hadassah, PO Box 12272, Jerusalem 91120, Israel
    J Antimicrob Chemother 48:241-3. 2001
    ..Both varnishes decreased bacterial adhesion, while also demonstrating marked antibacterial properties against the bacteria in the biofilm...
  17. ncbi request reprint Antibacterial effect of parabens against planktonic and biofilm Streptococcus sobrinus
    S Doron
    Department of Oral Biology, Faculty of Dental Medicine, Hebrew University Hadassah, P O Box 12272, 91120, Jerusalem, Israel
    Int J Antimicrob Agents 18:575-8. 2001
    ..sobrinus. Our results indicate that parabens are potential antibacterial agents against immobilized or planktonic bacteria found in the oral cavity...
  18. ncbi request reprint Early formation of Streptococcus sobrinus biofilm on various dental restorative materials
    Doron Steinberg
    Department of Oral Biology, Faculty of Dentistry, Hebrew University Hadassah, P O Box 12272, Jerusalem 91120, Israel
    J Dent 30:47-51. 2002
    ..To examine the formation of dental biofilm by Streptococcus sobrinus on different types of restorative materials, using a model consisting of host and bacterial constituents...
  19. ncbi request reprint Regulation of fructosyltransferase activity by carbohydrates, in solution and immobilized on hydroxyapatite surfaces
    Doron Steinberg
    Department of Oral Biology, Faculty of Dentistry, Hebrew University Hadassah, PO Box 12272, Jerusalem 91120, Israel
    Carbohydr Res 337:701-10. 2002
    ..Selective inhibition of high molecular-weight fructan production by glucose, may indicate that two mechanisms are involved in the synthesis of fructans, both in solution and on the surface...
  20. doi request reprint Prevention of initial biofilm formation on ureteral stents using a sustained releasing varnish containing chlorhexidine: in vitro study
    Genady Zelichenko
    Department of Urology, Hadassah Medical Center, The Hebrew University, Ein Kerem, Jerusalem, Israel
    J Endourol 27:333-7. 2013
    ..This is the first study that evaluates this technique implemented on ureteral stents...
  21. pmc Genetic adaptation of Streptococcus mutans during biofilm formation on different types of surfaces
    Moshe Shemesh
    Biofilm Research Laboratory, Institute of Dental Sciences, Faculty of Dental Medicine, Hebrew University Hadassah POB 12272, Jerusalem 91120, Israel
    BMC Microbiol 10:51. 2010
    ..The aim of the study was to investigate the molecular modifications occurring during in vitro biofilm development of Streptococcus mutans UA159 on several different dental surfaces...
  22. ncbi request reprint Expression of biofilm-associated genes of Streptococcus mutans in response to glucose and sucrose
    Moshe Shemesh
    Institute of Dental Sciences, Faculty of Dental Medicine, Hebrew University Hadassah, POB 12272, Jerusalem 91120, Israel
    J Med Microbiol 56:1528-35. 2007
    ..The results presented here provide new insights at the molecular level regarding gene expression in this bacterium when grown under biofilm conditions, allowing a better understanding of the mechanism of biofilm formation by S. mutans...
  23. pmc DNA-microarrays identification of Streptococcus mutans genes associated with biofilm thickness
    Moshe Shemesh
    Biofilm Research Laboratory, Institute of Dental Sciences, Faculty of Dental Medicine, Hebrew University Hadassah, POB 12272, Jerusalem 91120, Israel
    BMC Microbiol 8:236. 2008
    ..In this study, DNA-microarray analysis was used to identify differentially expressed genes associated with the thickness of S. mutans biofilms...
  24. ncbi request reprint Effect of carbohydrates on fructosyltransferase expression and distribution in Streptococcus mutans GS-5 biofilms
    Ramona Rozen
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah, PO Box 12272, Jerusalem 91120, Israel
    Carbohydr Res 339:2883-8. 2004
    ..The results show that FTF expression and distribution in S. mutans GS-5 biofilms is carbohydrate regulated...
  25. ncbi request reprint Cranberry constituents affect fructosyltransferase expression in Streptococcus mutans
    Mark Feldman
    Institute of Dental Sciences, Department of Prosthodontics, Faculty of Dental Medicine, Hebrew University Hadassah, Jerusalem, Israel
    Altern Ther Health Med 15:32-8. 2009
    ..Cranberry juice has long been recognized in folk medicine as a therapeutic agent, mainly in urinary tract infections. Its proposed mechanism of action is antiadhesion of bacteria...
  26. ncbi request reprint Streptococcus mutans fructosyltransferase interactions with glucans
    Ramona Rozen
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah, P O Box 12272, Jerusalem 91120, Israel
    FEMS Microbiol Lett 232:39-43. 2004
    ..Recombinant FTF was found to have high affinity for glucans suggesting that fructans and glucans are an integral part of the polysaccharide matrix of oral biofilms...
  27. doi request reprint In vitro real-time interactions of cranberry constituents with immobilized fructosyltransferase
    Mark Feldman
    Institute of Dental Sciences, Faculty of Dental Medicine, Hebrew University Hadassah, Jerusalem, Israel
    J Med Food 13:1153-60. 2010
    ....
  28. ncbi request reprint A high molecular mass cranberry constituent reduces mutans streptococci level in saliva and inhibits in vitro adhesion to hydroxyapatite
    Ervin I Weiss
    Department of Prosthodontics, Faculty of Dentistry, Hebrew University Hadassah, Jerusalem, Israel
    FEMS Microbiol Lett 232:89-92. 2004
    ..The data suggest that the ability to reduce mutans streptococci counts in vivo is due to the anti-adhesion activity of the cranberry constituent...
  29. ncbi request reprint Effect of sustained-release chlorhexidine varnish on Streptococcus mutans and Actinomyces viscosus in orthodontic patients
    Nurit Beyth
    Department of Prosthodontics, Institute of Dental Sciences, Hebrew University Hadassah School of Dental Medicine, Jerusalem, Israel
    Am J Orthod Dentofacial Orthop 123:345-8. 2003
    ..The results provide additional evidence that sustained-release chlorhexidine varnish decreases S mutans levels in orthodontic patients with fixed appliances and therefore might be useful in preventing caries lesions...
  30. ncbi request reprint Effect of different iodine formulations on the expression and activity of Streptococcus mutans glucosyltransferase and fructosyltransferase in biofilm and planktonic environments
    Avshalom Tam
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah, Jerusalem, Israel
    J Antimicrob Chemother 57:865-71. 2006
    ..In this study we have examined the effect of iodine and povidone iodine (PI) on gtf and ftf expression in biofilm and planktonic environments and on immobilized and unbound GTF and FTF activity...
  31. doi request reprint Oral health status and salivary properties in relation to gluten-free diet in children with celiac disease
    Eyal Shteyer
    Pediatric Gastroenterology Unit, Hadassah Hebrew University Medical Center, Jerusalem, Israel
    J Pediatr Gastroenterol Nutr 57:49-52. 2013
    ..The aim of the study was to assess oral health, bacterial colonization and salivary buffering capacity of patients with CD at diagnosis were compared with patients with CD receiving a gluten-free diet (GFD) and healthy children...
  32. ncbi request reprint Effects of frequent oral hygiene instructions on microbial levels and salivary buffer capacity in orthodontic patients and their parents
    Hadas Katz-Sagi
    Department of Pediatric Dentistry, Hebrew University Hadassah Faculty of Dental Medicine, Jerusalem, Israel
    World J Orthod 9:e48-54. 2008
    ..To assess whether parental involvement can improve children's oral health as a strategiy to reduce caries risk in children undergoing orthodontic treatment...
  33. ncbi request reprint Effect of chlorhexidine on molecular weight distribution of fructans produced by fructosyltransferase in solution and immobilized on surface
    Ramona Rozen
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah, PO Box 12272 91120, Jerusalem, Israel
    Carbohydr Res 338:571-5. 2003
    ..These changes of the fructans in the presence of CHX adds a new prospective to the anticaries effect of CHX in addition to its antibacterial properties...
  34. ncbi request reprint Differential expression profiles of Streptococcus mutans ftf, gtf and vicR genes in the presence of dietary carbohydrates at early and late exponential growth phases
    Moshe Shemesh
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah, Jerusalem 91120, Israel
    Carbohydr Res 341:2090-7. 2006
    ..These results suggest regulatory circuits for exopolysaccharide gene expression in S. mutans...
  35. ncbi request reprint Effect of oxazaborolidines on immobilized fructosyltransferase analyzed by surface plasmon resonance
    Adel Jabbour
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah POB 12272, Jerusalem 91120, Israel
    Biosens Bioelectron 22:1658-63. 2007
    ..Our results show that oxazaborolidines can act as enzymatic inhibitors of FTF immobilized on the surface, also at levels lower than their MIC. Part of the anti-biofilm effect of BNOs may be accounted for this enzymatic inhibition...
  36. doi request reprint Sustained-release antibacterial varnish-coated biopsy needle for reduction of infection rates following prostate biopsy-in vitro model
    Gideon Lorber
    Department of Urology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
    J Endourol 27:277-83. 2013
    ....
  37. doi request reprint Oral health status, salivary flow rate and salivary quality in children, adolescents and young adults with ADHD
    Ariela Hidas
    Department of Pediatric Dentistry, Hebrew University, Hadassah School of Dental Medicine, Jerusalem, Israel
    Arch Oral Biol 56:1137-41. 2011
    ..Studies have shown that children, adolescents and young adults with ADHD are more prone to caries than those without...
  38. doi request reprint Garlic allicin as a potential agent for controlling oral pathogens
    Gilad Bachrach
    Institute of Dental Sciences, The Hebrew University Hadassah School of Dental Medicine, Jerusalem, Israel
    J Med Food 14:1338-43. 2011
    ..However, this bactericidal effect was reduced as biofilm depth increased. In conclusion, these results support the traditional medicinal use of garlic and suggest the use of allicin for alleviating dental diseases...
  39. ncbi request reprint Surface plasmon resonance for real-time evaluation of immobilized fructosyltransferase activity
    Moshe Shemesh
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah POB 12272, Jerusalem 91120, Israel
    J Microbiol Methods 64:411-5. 2006
    ..This real time technique provides a sensitive direct assay for characterizing functional properties of immobilized enzymes such as FTF...
  40. doi request reprint Degradation of collagen-guided tissue regeneration membranes by proteolytic enzymes of Porphyromonas gingivalis and its inhibition by antibacterial agents
    Michael N Sela
    Laboratory of Oral Microbiology and Ecology, The Hebrew University, Hadassah School of Dental Medicine Founded by the Alpha Omega Fraternity, Jerusalem, Israel
    Clin Oral Implants Res 20:496-502. 2009
    ..Furthermore, the use of cross-linked collagen membranes and antibacterial agents may significantly inhibit this proteolytic process...
  41. doi request reprint Salivary bacteria and oral health status in children with disabilities fed through gastrostomy
    Ariela Hidas
    Department of Pediatric Dentistry, Hebrew University, Hadassah School of Dental Medicine, Jerusalem, Israel
    Int J Paediatr Dent 20:179-85. 2010
    ..This study examined caries level, amount of calculus, and oral microbial environment in gastrostomy tube (GT)-fed children compared with healthy children and children with disabilities orally fed (PO)...
  42. ncbi request reprint Adsorption of human plasma proteins to modified titanium surfaces
    Michael N Sela
    Oral Microbiology and Ecology Lab, The Faculty of Dental Medicine, The Hebrew University, Jerusalem, Israel
    Clin Oral Implants Res 18:630-8. 2007
    ..The aim of this study was to examine the effect of modified titanium (Ti) surfaces on the initial events of plasma proteins adsorption...
  43. ncbi request reprint Synergic antibacterial effect between visible light and hydrogen peroxide on Streptococcus mutans
    Osnat Feuerstein
    Department of Prosthodontics, Hebrew University Hadassah School of Dental Medicine, Jerusalem, Israel
    J Antimicrob Chemother 57:872-6. 2006
    ....
  44. ncbi request reprint Differential gene expression profiling of Streptococcus mutans cultured under biofilm and planktonic conditions
    Moshe Shemesh
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah, POB 12272, Jerusalem 91120, Israel
    Microbiology 153:1307-17. 2007
    ..This study provides a genome-scale synopsis and adds important insights into gene expression in biofilm development processes of S. mutans, which are strongly associated with the pathogenesis of dental diseases...
  45. doi request reprint Changes in gene expression of Streptococcus mutans in planktonic environment following CO2 laser irradiation
    Asaf Sol
    Institute of Dental Sciences, Hebrew University Hadassah, Jerusalem, Israel
    Photomed Laser Surg 31:139-45. 2013
    ..Abstract Objective: The aim of this work was to study the effect of CO2 laser light on gene expression of Streptococcus mutans in a planktonic environment irradiated by sublethal energies...
  46. doi request reprint Salivary bacteria and oral health status in medicated and non-medicated children and adolescents with attention deficit hyperactivity disorder (ADHD)
    Ariela Hidas
    Department of Pediatric Dentistry, Hadassah School of Dental Medicine, Hebrew University, P O Box 12272, Jerusalem, 91120, Israel
    Clin Oral Investig 17:1863-7. 2013
    ....
  47. doi request reprint Interference of cranberry constituents in cell-cell signaling system of Vibrio harveyi
    Mark Feldman
    Institute of Dental Sciences, Faculty of Dental Medicine, Hebrew University Hadassah, Jerusalem, Israel
    Curr Microbiol 59:469-74. 2009
    ..We hypothesized that cranberry NDM interacts with V. harveyi quorum sensing by competition with autoinducer for binding to autoinducer sensor...
  48. doi request reprint Effect of Er:YAG laser-activated irrigation solution on Enterococcus Faecalis biofilm in an ex-vivo root canal model
    Sharonit Sahar-Helft
    Department of Endodontics, Faculty of Dental Medicine, Hebrew University Hadassah, Jerusalem, Israel
    Photomed Laser Surg 31:334-41. 2013
    ....
  49. ncbi request reprint Soluble sustained release gene delivery system
    Gilad Bachrach
    Institute of Dental Sciences, Faculty of Dentistry, Hebrew University Hadassah, PO Box 12272, Jerusalem 91120, Israel
    J Biomed Mater Res A 77:811-4. 2006
    ..Gene delivery systems controlled by the dissolution of the polymeric films offer flexibility in quantity and size of the incorporated DNA, and therefore could have a potential for in vivo use...
  50. ncbi request reprint Mutans streptococcus counts following treatment for early childhood caries
    Benjamin Peretz
    Department of Pediatric Dentistry, Hebrew University, Hadassah School of Dental Medicine, Jerusalem, Israel
    J Dent Child (Chic) 70:111-4. 2003
    ..The purpose of the study was to assess mutans streptococci (MS) count in children who were treated for early childhood caries (ECC) in a follow-up examination...
  51. doi request reprint Comparison of positive-pressure, passive ultrasonic, and laser-activated irrigations on smear-layer removal from the root canal surface
    Sharonit Sahar-Helft
    1 Department of Endodontics, Faculty of Dental Medicine, Hebrew University Hadassah, Jerusalem, Israel
    Photomed Laser Surg 33:129-35. 2015
    ..The purpose of this study was to compare the efficacy of three irrigation techniques for smear-layer removal with 17% EDTA...
  52. doi request reprint Wettability versus electrostatic forces in fibronectin and albumin adsorption to titanium surfaces
    David Kohavi
    Oral Implant Center, The Hebrew University Hadassah School of Dental Medicine, Jerusalem, Israel
    Clin Oral Implants Res 24:1002-8. 2013
    ..Thus, we have carried out a series of studies to determine the role of wettability and electrostatic forces on protein adsorption...
  53. doi request reprint Influence of blue light on Streptococcus mutans re-organization in biofilm
    Daniella Chebath-Taub
    Department of Prosthodontics, The Hebrew University Hadassah School of Dental Medicine, Jerusalem 91120, Israel
    J Photochem Photobiol B 116:75-8. 2012
    ..This phenomenon suggests that blue light has a delayed antibacterial effect, although it does not interfere with bacterial capability to reform an initial biofilm...
  54. doi request reprint Sustained release varnish containing chlorhexidine for prevention of biofilm formation on urinary catheter surface: in vitro study
    Nandakishore K Shapur
    Department of Urology, Hadassah Medical Center, Hadassah Hebrew University, Ein Kerem, Jerusalem, Israel
    J Endourol 26:26-31. 2012
    ..The aim of this study was to examine the effect of sustained release medicated varnish, releasing chlorhexidine, on the formation of biofilm on the urinary catheter surface in an in-vitro model...
  55. ncbi request reprint Teeth and implant surroundings: clinical health indices and microbiologic parameters
    Yuval Vered
    Hebrew University Hadash University School of Dental Medicine, Jerusalem, Israel
    Quintessence Int 42:339-44. 2011
    ..The objective of the present study was to describe teeth and implant surroundings as well as clinical health indices and oral microbiologic parameters...
  56. pmc Resistance of Porphyromonas gingivalis ATCC 33277 to direct killing by antimicrobial peptides is protease independent
    Gilad Bachrach
    Institute of Dental Sciences, The Hebrew University Hadassah School of Dental Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel
    Antimicrob Agents Chemother 52:638-42. 2008
    ..Our results suggest that the resistance of P. gingivalis ATCC 33277 to direct killing by antimicrobial peptides is protease independent and results (at least partially) from the low affinity of antimicrobial peptides to P. gingivalis...
  57. ncbi request reprint Synthesis and evaluation of oxazaborolidines for antibacterial activity against Streptococcus mutans
    Adel Jabbour
    Department of Medicinal Chemistry and Natural Products, School of Pharmacy, and Faculty of Dentistry, Institute of Dental Sciences, Hebrew University, Jerusalem 91120, Israel
    J Med Chem 47:2409-10. 2004
    ..mutans for antibacterial activity. This is the first reported antibacterial activity of this class of compounds. The minimal inhibitory concentration values ranged from 0.53 to 6.75 mM...
  58. doi request reprint A novel sustained-release clotrimazole varnish for local treatment of oral candidiasis
    Rakefet Czerninski
    The Department of Oral Medicine, Hebrew University Hadassah Medical Center, Jerusalem, Israel
    Clin Oral Investig 14:71-8. 2010
    ..This novel varnish application can serve as the basis for a new treatment approach to oral candidiasis, a very common chronic opportunistic infection with improved clinical outcome...
  59. doi request reprint Comparison of the efficacy of a novel sustained release clotrimazole varnish and clotrimazole troches for the treatment of oral candidiasis
    Rakefet Czerninski
    Department of Oral Medicine, School of Dental Medicine, Hebrew University Hadassah School of Dental Medicine, Jerusalem, Israel
    Clin Oral Investig 19:467-73. 2015
    ..The aim of this study was to compare the efficacy of this varnish with clotrimazole troche treatment of oral candidiasis...
  60. doi request reprint The adhesion of oral bacteria to modified titanium surfaces: role of plasma proteins and electrostatic forces
    Liad Badihi Hauslich
    Oral Microbiology and Ecology Lab, Betty and Walter Cohen Chair for Periodontal Research, The Hebrew, Jerusalem, Israel
    Clin Oral Implants Res 24:49-56. 2013
    ..The aim of this study was to examine the role of plasma proteins and electrostatic forces in the adhesion mechanism of oral bacteria to modified Ti surfaces...
  61. doi request reprint Synergistic effect of Er:YAG laser irradiation in combination with chlorhexidine on the viability of Enterococcus faecalis: an in vitro study
    Sharonit Sahar-Helft
    Dept of Endodontics, Hebrew University Hadassah School of Dental Medicine, Jerusalem, Israel
    Photomed Laser Surg 29:753-8. 2011
    ..This study aimed to examine the potential synergistic effect of laser and chlorhexidine (CHX) applications on the growth of Enterococcus faecalis...
  62. pmc Thiazolidinedione-8 Alters Symbiotic Relationship in C. albicans-S. mutans Dual Species Biofilm
    Mark Feldman
    Biofilm Research Laboratory, Institute of Dental Sciences, Faculty of Dental Medicine, The Hebrew University of Jerusalem Jerusalem, Israel
    Front Microbiol 7:140. 2016
    ..albicans was induced by S-8, which is correlated with appearance of mostly yeast cells in S-8 treated dual species biofilms. We concluded that S-8 disturbs symbiotic balance between C. albicans and S. mutans in dual species biofilm. ..
  63. doi request reprint Er:YAG Laser Irradiation Induces Behavioral Changes in V. harveyi
    Idan Redenski
    1 Biofilm Research Laboratory, Faculty of Dental Medicine, Institute of Dental Sciences, Hebrew University Hadassah, Jerusalem, Israel
    Photomed Laser Surg . 2017
    ..We sought to investigate whether low-energy laser irradiation affects bacterial behavior, which is regulated by quorum sensing...
  64. doi request reprint Sustained effects of blue light on Streptococcus mutans in regrown biofilm
    Julie Cohen-Berneron
    Biofilm Research Laboratory, Institute of Dental Sciences, Faculty of Dental Medicine, Hebrew University Hadassah, Jerusalem, Israel
    Lasers Med Sci 31:445-52. 2016
    ..The cariogenic potential over time of S. mutans previously exposed to blue light when grown on tooth surfaces is yet to be determined...
  65. pmc Sustained release of a novel anti-quorum-sensing agent against oral fungal biofilms
    Mark Feldman
    Biofilm Research Laboratory, Institute of Dental Sciences, Faculty of Dental Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel
    Antimicrob Agents Chemother 59:2265-72. 2015
    ..This concept of an SRM containing a quorum-sensing quencher with an antibiofilm effect could pave the way for combating oral fungal infectious diseases. ..
  66. doi request reprint Effects of CO2 laser irradiation on tooth enamel coated with biofilm
    Julie Cohen
    Faculty of Dental Medicine, Institute of Dental Sciences, Hebrew University Hadassah, Jerusalem, Israel Faculty of Dental Medicine, Department of Prosthodontics, Hebrew University Hadassah, Jerusalem, Israel
    Lasers Surg Med 46:216-23. 2014
    ..The aim of this work was to examine these effects of CO2 laser irradiation on enamel covered by biofilm...
  67. pmc Therapeutic potential of thiazolidinedione-8 as an antibiofilm agent against Candida albicans
    Mark Feldman
    Biofilm Research Laboratory, Institute of Dental Sciences, Faculty of Dental Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel
    PLoS ONE 9:e93225. 2014
    ..Our results indicate that S-8 holds a novel antibiofilm therapeutic mean in the treatment and prevention of biofilm-associated C. albicans infections. ..
  68. doi request reprint Anti-Candida albicans biofilm effect of novel heterocyclic compounds
    Sarah Kagan
    Department of Clinical Microbiology and Infectious Diseases, Hadassah Hebrew University Medical Center, PO Box 12000, Jerusalem 91120, Israel
    J Antimicrob Chemother 69:416-27. 2014
    ..The aims of this study were to develop new anti-biofilm drugs, examine their activity against Candida albicans biofilm and investigate their structure-activity relationship and mechanism of action...
  69. ncbi request reprint Enzymatic degradation of collagen-guided tissue regeneration membranes by periodontal bacteria
    Michael N Sela
    Department of Oral Biology, The Faculty of Dental Medicine, The Hebrew University Hadassah School of Dental Medicine Founded by the Alpha Omega Fraternity, Jerusalem, Israel
    Clin Oral Implants Res 14:263-8. 2003
    ..These results suggest that proteolytic bacterial enzymes may take part in the degradation of collagen barrier membranes used for guided tissue regeneration...
  70. ncbi request reprint Factors affecting mercury release from dental amalgam exposed to carbamide peroxide bleaching agent
    Ilan Rotstein
    Division of Surgical Therapeutic and Bioengineering Sciences, University of Southern California School of Dentistry, 925 West 34th Street, DEN 310, Los Angeles, CA 90089 0641, USA
    Am J Dent 17:347-50. 2004
    ..To assess, in vitro, the effects of aging and surface polishing on mercury release from dental amalgams exposed to 10% carbamide peroxide at two pH levels...
  71. ncbi request reprint Biodynamics of biofilm formation on nasogastric tubes in elderly patients
    Arthur Leibovitz
    Shmuel Harofeh Hospital, Geriatric Medical Center, Beer Yaakov, Israel
    Isr Med Assoc J 7:428-30. 2005
    ..There is a close relationship of biofilm and oropharyngeal colonization with pathogenic bacteria, aspiration pneumonia and antibiotic resistance...