Displaying publications 101 - 120 of 277 in total

Abstract:
Sort:
  1. Fulltext Draft Genome Sequences of Three Multiantibiotic-Resistant Campylobacter jejuni Strains (2865, 2868, and 2871) Isolated from Poultry at Retail Outlets in Malaysia
    Teh AH, Lee SM, Dykes GA
    Genome Announc, 2016;4(3).
    PMID: 27151799 DOI: 10.1128/genomeA.00331-16
    Campylobacter jejuni is a frequent cause of human bacterial gastrointestinal foodborne disease worldwide. Antibiotic resistance in this species is of public health concern. The draft genome sequences of three multiantibiotic-resistant C. jejuni strains (2865, 2868, and 2871) isolated from poultry at retail outlets in Malaysia are presented here.
    Matched MeSH terms: Bacterial Infections
  2. Bacterial communities in Haemaphysalis, Dermacentor and Amblyomma ticks collected from wild boar of an Orang Asli Community in Malaysia
    Lim FS, Khoo JJ, Tan KK, Zainal N, Loong SK, Khor CS, et al.
    Ticks Tick Borne Dis, 2020 03;11(2):101352.
    PMID: 31866439 DOI: 10.1016/j.ttbdis.2019.101352
    Ticks are hematophagous vectors of arthropod-borne disease agents globally. In Malaysia, despite seroprevalence studies indicating the presence of tick-borne diseases among the indigenous people, the etiological agents of these diseases are still unclear. These indigenous people, also known as the Orang Asli, still live in forested areas with frequent contact with wildlife. Wild boar are ubiquitously found in the forested areas where the Orang Asli communities are located and are commonly hunted as a food supplement. In this study, we aim to determine the tick species parasitizing wild boar from an Orang Asli community, and explore the tick-associated bacterial communities using 16 s rRNA amplicon sequencing on the Ion Torrent PGM™ platform. A total of 72 ticks were collected from three wild boar and were morphologically identified as Haemaphysalis hystricis (n = 32), Dermacentor compactus (n = 15), Amblyomma testudinarium (n = 13), Dermacentor steini (n = 10) and Dermacentor atrosignatus (n = 2). Across all tick samples, 910 bacterial taxa were identified. Although the bacterial communities were not significantly distinct between tick species in beta-diversity analyses, Coxiella, Rickettsia and Francisella were detected at high relative abundance in H. hystricis, D. compactus and D. steini respectively. Many other bacterial genera, including those that have been described in many different tick species, were also identified, including Pseudomonas, Acinetobacter, Staphylococcus and Corynebacterium. Beta-diversity analyses also showed that the bacterial communities were separated based on the animal host from which the ticks were collected from, suggesting that the bacterial communities here may be influenced by the animal skin microflora, host blood or the environment. PCR screening confirmed the presence of Rickettsia sp. related to spotted fever group Rickettsia in some of the ticks. This study provides baseline knowledge of the microbiome of H. hystricis, D. atrosignatus, D. compactus, D. steini and A. testudinarium parasitizing wild boar in this region. The information gained in this study provides the basis to target our efforts in H. hystricis, D. compactus and D. steini for the future investigation of vector competence and the zoonotic potential for the Coxiella, Rickettsia and Francisella detected here, as well as their implications for the risks of tick-borne diseases among the Orang Asli communities.
    Matched MeSH terms: Bacterial Infections/microbiology; Bacterial Infections/epidemiology; Bacterial Infections/veterinary*
  3. Fulltext Ochrobactrum anthropi bacteremia with variable clinical course: report of two cases
    Durga Arinandini Arimuthu, Christopher Thiam Seong Lim
    Malaysian Journal of Medicine and Health Sciences, 2020;16(1):339-341.
    MyJurnal
    Ochrobactrum anthropi is a rare nosocomial pathogen that is manifesting itself mostly in immunocompromised patients and those with indwelling catheters. Identification of the microorganism is challenging and the ability to survive in aquatic surroundings have made it a clinically significant pathogen. Furthermore, the clinical picture of
    O. anthropi infection, is not well described. It may manifest in any form of clinical infections though bacteremia is the most common mode of presentation reported in the limited literature. We report here two cases of O. anthropi bacteremia presenting in an immunocompetent and an immunocompromised host respectively with different clini- cal manifestation and response. In view of the highly variable presentation of O.anthropi, a high index of suspicion must be given to at risks patients to ensure the timely diagnosis and optimal clinical outcome.
    Matched MeSH terms: Gram-Negative Bacterial Infections
  4. International Nosocomial Infection Control Consortium (INICC) report, data summary of 45 countries for 2012-2017: Device-associated module
    Rosenthal VD, Bat-Erdene I, Gupta D, Belkebir S, Rajhans P, Zand F, et al.
    Am J Infect Control, 2020 04;48(4):423-432.
    PMID: 31676155 DOI: 10.1016/j.ajic.2019.08.023
    BACKGROUND: We report the results of International Nosocomial Infection Control Consortium (INICC) surveillance study from January 2012 to December 2017 in 523 intensive care units (ICUs) in 45 countries from Latin America, Europe, Eastern Mediterranean, Southeast Asia, and Western Pacific.

    METHODS: During the 6-year study period, prospective data from 532,483 ICU patients hospitalized in 242 hospitals, for an aggregate of 2,197,304 patient days, were collected through the INICC Surveillance Online System (ISOS). The Centers for Disease Control and Prevention-National Healthcare Safety Network (CDC-NHSN) definitions for device-associated health care-associated infection (DA-HAI) were applied.

    RESULTS: Although device use in INICC ICUs was similar to that reported from CDC-NHSN ICUs, DA-HAI rates were higher in the INICC ICUs: in the medical-surgical ICUs, the pooled central line-associated bloodstream infection rate was higher (5.05 vs 0.8 per 1,000 central line-days); the ventilator-associated pneumonia rate was also higher (14.1 vs 0.9 per 1,000 ventilator-days,), as well as the rate of catheter-associated urinary tract infection (5.1 vs 1.7 per 1,000 catheter-days). From blood cultures samples, frequencies of resistance, such as of Pseudomonas aeruginosa to piperacillin-tazobactam (33.0% vs 18.3%), were also higher.

    CONCLUSIONS: Despite a significant trend toward the reduction in INICC ICUs, DA-HAI rates are still much higher compared with CDC-NHSN's ICUs representing the developed world. It is INICC's main goal to provide basic and cost-effective resources, through the INICC Surveillance Online System to tackle the burden of DA-HAIs effectively.

    Matched MeSH terms: Bacterial Infections/microbiology; Bacterial Infections/epidemiology*; Bacterial Infections/prevention & control
  5. Infections by multidrug-resistant Gram-negative Bacteria: What's new in our arsenal and what's in the pipeline?
    Koulenti D, Song A, Ellingboe A, Abdul-Aziz MH, Harris P, Gavey E, et al.
    Int J Antimicrob Agents, 2019 Mar;53(3):211-224.
    PMID: 30394301 DOI: 10.1016/j.ijantimicag.2018.10.011
    The spread of multidrug-resistant bacteria is an ever-growing concern, particularly among Gram-negative bacteria because of their intrinsic resistance and how quickly they acquire and spread new resistance mechanisms. Treating infections caused by Gram-negative bacteria is a challenge for medical practitioners and increases patient mortality and cost of care globally. This vulnerability, along with strategies to tackle antimicrobial resistance development, prompts the development of new antibiotic agents and exploration of alternative treatment options. This article summarises the new antibiotics that have recently been approved for Gram-negative bacterial infections, looks down the pipeline at promising agents currently in phase I, II, or III clinical trials, and introduces new alternative avenues that show potential in combating multidrug-resistant Gram-negative bacteria.
    Matched MeSH terms: Gram-Negative Bacterial Infections/drug therapy; Gram-Negative Bacterial Infections/microbiology*; Gram-Negative Bacterial Infections/epidemiology*
  6. Detection of polymorphonuclear leukocyte dysfunctioin via chemilumi-nescence assay in children with recurrent bacterial infections
    Noah, R.M., Yusuff, Z., Jais, M.R., Noh, L.M.
    Malaysian Journal of Child Health, 1997;9(2):170-173.
    MyJurnal
    Chemiluminescence assay was used to assess the respiratory burst activities of polymorpho-nuclear leukocytes from paediatric patients reported to manifest with several episodes of recurrent bacterial infections. From this group of patients evaluated, only 10 cases of severe recurrent bacterial abscess exhibited more than 80% depression in the phagocytic chemilumi-nescence responses. The assay, being a sensitive method, was able to provide further useful laboratory investigation in diagnosing 4 patients with chronic granulomatous disease.
    Matched MeSH terms: Bacterial Infections
  7. Severe infections in systemic lupus erythematosus: disease pattern and predictors of infection-related mortality
    Teh CL, Wan SA, Ling GR
    Clin Rheumatol, 2018 Aug;37(8):2081-2086.
    PMID: 29667100 DOI: 10.1007/s10067-018-4102-6
    Infection is a major cause of morbidity and mortality among patients with systemic lupus erythematosus (SLE). To describe the pattern of serious infections in patients with SLE and to identify the predictors of infection-related mortality among SLE patients with serious infections, we prospectively studied all SLE patients who were hospitalized with infections in Sarawak General Hospital during 2011-2015. Demographic data, clinical features, and outcomes were collected. Cox regression analysis was carried out to determine the independent predictors of infection-related mortality. There were a total of 125 patients with 187 episodes of serious infections. Our patients were of multiethnic origins with female predominance (89.6%). Their mean age was 33.4 ± 14.2 years. The patients had a mean disease duration of 66.8 ± 74.0 months. The most common site of infection was pulmonary (37.9%), followed by septicemia (22.5%). Gram-negative organisms (38.2%) were the predominant isolates within the cohort. There were 21 deaths (11.2%) during the study period. Independent predictors of infection-related mortality among our cohort of SLE patients were flare of SLE (HR 3.98, CI 1.30-12.21) and the presence of bacteremia (HR 2.54, CI 0.98-6.59). Hydroxychloroquine was protective of mortality from serious infections (HR 9.26, CI 3.40-25.64). Pneumonia and Gram-negative organisms were the predominant pattern of infection in our SLE cohort. The presence of flare of SLE and bacteremia were independent prognostic predictors of infection-related mortality, whereas hydroxychloroquine was protective of infection-related mortality among SLE patients with serious infections.
    Matched MeSH terms: Bacterial Infections/microbiology; Bacterial Infections/mortality; Bacterial Infections/epidemiology*
  8. Fulltext Anti-biofilm and anti-quorum sensing properties of ethanol and aqueous extracts of Orthosiphon Stamineus and Andrographis Paniculata leaves and stems
    Farah Adiba Yang Abd Talib, Hairul Aini Hamzah, Mohammed Imad Al-Deen Mustafa Mahmoud
    International Medical Journal Malaysia, 2017;16(11):32-32.
    MyJurnal
    Quorum sensing controls a wide spectrum of processes and phenotypic
    behaviours including biofilm formation that helps in the survival and virulence of
    bacteria in hosts. Thus, anti-quorum sensing is suggested to combat bacterial infections.
    This study aimed to evaluate the anti-biofilm forming and anti-quorum sensing activities
    which may contribute to the anti-bacterial effect of ethanol and aqueous extracts of
    Orthosiphon stamineus and Andrographis paniculata leaves and stems. (Copied from article).
    Matched MeSH terms: Bacterial Infections
  9. A Systematic Review of the Burden of Multidrug-Resistant Healthcare-Associated Infections Among Intensive Care Unit Patients in Southeast Asia: The Rise of Multidrug-Resistant Acinetobacter baumannii
    Teerawattanapong N, Panich P, Kulpokin D, Na Ranong S, Kongpakwattana K, Saksinanon A, et al.
    Infect Control Hosp Epidemiol, 2018 05;39(5):525-533.
    PMID: 29580299 DOI: 10.1017/ice.2018.58
    OBJECTIVETo summarize the clinical burden (cumulative incidence, prevalence, case fatality rate and length of stay) and economic burden (healthcare cost) of healthcare-associated infections (HAIs) due to multidrug-resistant organisms (MDROs) among patients in intensive care units (ICUs) in Southeast Asia.DESIGNSystematic review.METHODSWe conducted a comprehensive literature search in PubMed, EMBASE, CINAHL, EconLit, and the Cochrane Library databases from their inception through September 30, 2016. Clinical and economic burdens and study quality were assessed for each included study.RESULTSIn total, 41 studies met our inclusion criteria; together, 22,876 ICU patients from 7 Southeast Asian countries were included. The cumulative incidence of HAI caused by A. baumannii (AB) in Southeast Asia is substantially higher than has been reported in other regions, especially carbapenem-resistant AB (CRAB; 64.91%) and multidrug-resistant AB (MDR-AB) (58.51%). Evidence of a dose-response relationship between different degrees of drug resistance and excess mortality due to AB infections was observed. Adjusted odds ratios were 1.23 (95% confidence interval [CI], 0.51-3.00) for MDR-AB, 1.72 (95% CI, 0.77-3.80) for extensively drug-resistant AB (XDR-AB), and 1.82 (95% CI, 0.55-6.00) for pandrug-resistant AB (PDR-AB). There is, however, a paucity of published data on additional length of stay and costs attributable to MDROs.CONCLUSIONSThis review highlights the challenges in addressing MDROs in Southeast Asia, where HAIs caused by MDR gram-negative bacteria are abundant and have a strong impact on society. With our findings, we hope to draw the attention of clinicians and policy makers to the problem of antibiotic resistance and to issue a call for action in the management of MDROs.Infect Control Hosp Epidemiol 2018;39:525-533.
    Matched MeSH terms: Bacterial Infections/drug therapy*; Bacterial Infections/economics; Bacterial Infections/epidemiology*
  10. Antibacterial activities of selected seaweed and seagrass from Port Dickson coastal water against different aquaculture pathogens
    F.M.I. Natrah, Z. Muta Harah, N.M.S Izzatul, A. Syahidah, B. Japar Sidik
    Sains Malaysiana, 2015;44:1269-1273.
    Eight seaweed species in Teluk Kemang and three seagrass species in Teluk Pelanduk, Port Dickson, respectively, were screened for antibacterial activities. The antibacterial activities were screened using disc diffusion test, minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) against six aquacultural pathogens strains Aeromonas hydrophila ATCC35654, Vibrio harveyi BB120, Vibrio harveyi ATCC14126, Vibrio alginolyticus ATCC17749, Vibrio parahaemolyticus ATCC17803 and Vibrio anguillarum ATCC43313. The results showed that among all the pathogens, seaweed Padina minor and seagrass Thalassia hemprichii had the strongest antibacterial activity against Vibrio harveyi BB120 and Vibrio harveyi ATCC14126, respectively. The lowest values for minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) were obtained from Padina minor against V. harveyi BB120 and Thalassia hemprichii against V. harveyi ATCC14126, respectively. The findings suggested that seaweed and seagrass in Port Dickson coastal water have the potential to prevent bacterial diseases particularly in aquaculture.
    Matched MeSH terms: Bacterial Infections
  11. Fulltext Development of plant-based emulsion formulations to control bacterial leaf blight and sheath brown rot of rice
    Syed-Ab-Rahman SF, Carvalhais LC, Omar D
    Heliyon, 2020 Jan;6(1):e03151.
    PMID: 32042948 DOI: 10.1016/j.heliyon.2019.e03151
    Bacterial leaf blight (BLB) and sheath brown rot (SBR), caused by Xanthomonas oryzae pv. oryzae (Xoo) and Pseudomonas fuscovaginae, respectively, are bacterial diseases that lead to substantial yield losses in rice. Natural plant-based products represent a sustainable alternative to combat bacterial diseases due to their biodegradability and overall safety. However efficient ways of delivering them are crucial to their success. In an attempt to maximize the antibacterial properties of botanical bactericides for the control of these pathogens, this study evaluated the efficiency of different emulsion formulations of Piper sarmentosum extracts. The emulsion formulations were demonstrated to be effective in controlling BLB and SBR of rice in in vitro plate assays and in planta under glasshouse conditions. The observed in vitro inhibition of the bacterial pathogens and significant disease suppression in planta indicate that these plant extract formulations represent promising alternatives to be adopted in management strategies for controlling rice diseases.
    Matched MeSH terms: Bacterial Infections
  12. Extended Spectrum Beta-lactamases: Definition, Classification and Epidemiology
    Ghafourian S, Sadeghifard N, Soheili S, Sekawi Z
    Curr Issues Mol Biol, 2015;17:11-21.
    PMID: 24821872
    Extended spectrum beta-lactamases (ESBLs) are defined as enzymes produced by certain bacteria that are able to hydrolyze extended spectrum cephalosporin. They are therefore effective against beta-lactam antibiotics such as ceftazidime, ceftriaxone, cefotaxime and oxyimino-monobactam. The objective of the current review is to provide a better understanding of ESBL and the epidemiology of ESBL producing organisms which are among those responsible for antibiotic resistant strains. Globally, ESBLs are considered to be problematic, particularly in hospitalized patients. There is an increasing frequency of ESBL in different parts of the world. The high risk patients are those contaminated with ESBL producer strains as it renders treatment to be ineffective in these patients. Thus, there an immediate needs to identify EBSL and formulate strategic policy initiatives to reduce their prevalence.
    Matched MeSH terms: Bacterial Infections/drug therapy; Bacterial Infections/microbiology; Bacterial Infections/epidemiology
  13. Fulltext Clinical Utility and Measurement of Procalcitonin
    Samsudin I, Vasikaran SD
    Clin Biochem Rev, 2017 Apr;38(2):59-68.
    PMID: 29332972
    Procalcitonin (PCT), regarded as a biomarker specific for bacterial infections, is used in a variety of clinical settings including primary care, emergency department and intensive care. PCT measurement aids in the diagnosis of sepsis and to guide and monitor antibiotic therapy. This article gives a brief overview of PCT and its use in guiding antibiotic therapy in various clinical settings, as well as its limitations. PCT performance in comparison with other biomarkers of infection in particular CRP is also reviewed. Owing to its greater availability, CRP has been widely used as a biomarker of infection and sepsis. PCT is often reported to be more superior to CRP, being more specific for sepsis and bacterial infection. PCT starts to rise earlier and returns to normal concentration more rapidly than CRP, allowing for an earlier diagnosis and better monitoring of disease progression.
    Matched MeSH terms: Bacterial Infections
  14. An outbreak of Pantoea spp. in a neonatal intensive care unit secondary to contaminated parenteral nutrition
    Habsah H, Zeehaida M, Van Rostenberghe H, Noraida R, Wan Pauzi WI, Fatimah I, et al.
    J Hosp Infect, 2005 Nov;61(3):213-8.
    PMID: 16213372
    Contaminated parenteral nutrition (PN) is an important source of infection in neonates. Many organisms have been reported to cause contamination that results in outbreaks in intensive care units. The objective of this study was to investigate an outbreak caused by Pantoea spp., which contaminates PN, in a neonatal intensive care unit (NICU). This was a descriptive study of an outbreak of sepsis in an NICU of a tertiary teaching hospital in Malaysia. Pantoea spp. infection was detected in eight patients over a three-day period from 24 to 27 January 2004 following the administration of PN. Seven of the eight patients died due to the infection. Extensive environmental samplings for culture were performed. PN solution from the NICU and the pharmacy were also cultured during the outbreak period. Pantoea spp. was isolated from blood cultures of all infected patients, and the unused PN from the pharmacy and the NICU. All the strains of Pantoea spp. had a similar antibiotic susceptibility pattern and biochemical reaction. From the results, we concluded that PN was the source of the outbreak and the contamination may have occurred during its preparation in the pharmacy. A thorough investigation has been carried out and, where possible, corrective measures have been taken to avoid similar outbreaks in the future.
    Matched MeSH terms: Gram-Negative Bacterial Infections/etiology; Gram-Negative Bacterial Infections/microbiology; Gram-Negative Bacterial Infections/epidemiology*
  15. Fulltext Wide distribution of virulence genes among Enterococcus faecium and Enterococcus faecalis clinical isolates
    Soheili S, Ghafourian S, Sekawi Z, Neela V, Sadeghifard N, Ramli R, et al.
    ScientificWorldJournal, 2014;2014:623174.
    PMID: 25147855 DOI: 10.1155/2014/623174
    Enterococcus, a Gram-positive facultative anaerobic cocci belonging to the lactic acid bacteria of the phylum Firmicutes, is known to be able to resist a wide range of hostile conditions such as different pH levels, high concentration of NaCl (6.5%), and the extended temperatures between 5(°)C and 65(°)C. Despite being the third most common nosocomial pathogen, our understanding on its virulence factors is still poorly understood. The current study was aimed to determine the prevalence of different virulence genes in Enterococcus faecalis and Enterococcus faecium. For this purpose, 79 clinical isolates of Malaysian enterococci were evaluated for the presence of virulence genes. pilB, fms8, efaAfm, and sgrA genes are prevalent in all clinical isolates. In conclusion, the pathogenicity of E. faecalis and E. faecium could be associated with different virulence factors and these genes are widely distributed among the enterococcal species.
    Matched MeSH terms: Gram-Positive Bacterial Infections/microbiology*
  16. Fulltext Extracellular enzyme profiling of Stenotrophomonas maltophilia clinical isolates
    Thomas R, Hamat RA, Neela V
    Virulence, 2014 Feb 15;5(2):326-30.
    PMID: 24448556 DOI: 10.4161/viru.27724
    Matched MeSH terms: Gram-Negative Bacterial Infections/microbiology*
  17. Evaluation of the routine use of the anaerobic bottle when using the BACTEC blood culture system
    Karunakaran R, Raja NS, Quek KF, Hoe VC, Navaratnam P
    J Microbiol Immunol Infect, 2007 Oct;40(5):445-9.
    PMID: 17932606
    The established practice of sending blood cultures in an aerobic-anaerobic pair of bottles has been questioned in recent years, and this study was conducted to evaluate the routine use of an anaerobic bottle in the BACTEC blood culture set at the University of Malaya Medical Centre, Kuala Lumpur, from January to December 2004. A total of 11,663 paired blood culture sets were received, of which 3326 were from pediatric patients and 8337 were from adult patients. The overall positive isolation rate was 15%; the positive isolation rate on excluding the anaerobic bottles was 13%. Overall, there were significantly more organisms isolated from the aerobic bottle (p<0.05); however, the best yield was obtained on using the paired aerobic-anaerobic bottles. Among the positive blood culture sets, organisms were isolated from the anaerobic bottle alone in 15.2% of the pediatric sets and in 18.1% of the adult sets. Organisms that grew more frequently in the anaerobic bottle were anaerobes and some facultative anaerobes; however, the difference was not statistically significant except for anaerobes in the adult sets. We recommend that when culturing blood, an aerobic-anaerobic pair of bottles be used rather than an aerobic-aerobic pair, to optimize the recovery of a wider spectrum of organisms, including obligatory anaerobes.
    Matched MeSH terms: Bacterial Infections/diagnosis*
  18. Etiology of blood culture isolates among patients in a multidisciplinary teaching hospital in Kuala Lumpur
    Karunakaran R, Raja NS, Ng KP, Navaratnam P
    J Microbiol Immunol Infect, 2007 Oct;40(5):432-7.
    PMID: 17932604
    Bloodstream infections are an important cause of morbidity and mortality among hospitalized patients and the surveillance of etiological agents in these infections is important for their prevention and treatment. Data on common organisms isolated from blood cultures from Malaysia are limited, and our aim was to identify the common bloodstream isolates in hospitalized patients at the University of Malaya Medical Centre (UMMC), Kuala Lumpur, Malaysia.
    Matched MeSH terms: Bacterial Infections/microbiology*
  19. Infections in patient with decompensated cirrhosis
    Suresh RL
    Med J Malaysia, 2005 Jul;60 Suppl B:16.
    PMID: 16108167
    Matched MeSH terms: Bacterial Infections/etiology*
  20. Short cationic lipopeptides as effective antibacterial agents: Design, physicochemical properties and biological evaluation
    Azmi F, Elliott AG, Marasini N, Ramu S, Ziora Z, Kavanagh AM, et al.
    Bioorg Med Chem, 2016 05 15;24(10):2235-41.
    PMID: 27048775 DOI: 10.1016/j.bmc.2016.03.053
    The spread of drug-resistant bacteria has imparted a sense of urgency in the search for new antibiotics. In an effort to develop a new generation of antibacterial agents, we have designed de novo charged lipopeptides inspired by natural antimicrobial peptides. These short lipopeptides are composed of cationic lysine and hydrophobic lipoamino acids that replicate the amphiphilic properties of natural antimicrobial peptides. The resultant lipopeptides were found to self-assemble into nanoparticles. Some were effective against a variety of Gram-positive bacteria, including strains resistant to methicillin, daptomycin and/or vancomycin. The lipopeptides were not toxic to human kidney and liver cell lines and were highly resistant to tryptic degradation. Transmission electron microscopy analysis of bacteria cells treated with lipopeptide showed membrane-damage and lysis with extrusion of cytosolic contents. With such properties in mind, these lipopeptides have the potential to be developed as new antibacterial agents against drug-resistant Gram-positive bacteria.
    Matched MeSH terms: Gram-Positive Bacterial Infections/drug therapy
Related Terms
Filters
Contact Us

Please provide feedback to Administrator (afdal@afpm.org.my)

External Links