Displaying publications 61 - 80 of 231 in total

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  1. Effect of predators on the spread of hantavirus infection
    Yusof F, Md Ismail A.I.B., Ali N
    Sains Malaysiana, 2014;43:1045-1051.
    Hantavirus is a serious disease caused by rodents which can lead to mortality. Many efforts have been carried out by researchers to develop and analyze mathematical models of Hantavirus infection. In this paper, the Peixoto and Abramson (2006) biodiversity model is modified to include the effect of predators and study the prediction of the modified model. When rodent and predator populations are in competition, the predator populations have the effect of reducing the prevalence of infection. Predators may be used for control and reduces the number of competing species to stabilize the populations at a persistent equilibrium.
    Matched MeSH terms: Communicable Diseases
  2. Effects Of Biotic Interactions, Abiotic Environments And Harvesting On The Spread Of Hantavirus Infection
    Fauzi Mohamed Yusof, Mohd Hafiz Mohd, Yazariah Mohd Yatim, Ahmad Izani Md. Ismail
    MATEMATIKA, 2020;36(1):1-14.
    MyJurnal
    In this paper, the combined influences of biotic interactions, environmental components and harvesting strategy on the spread of Hantavirus are investigated. By employing a multi-species model consisting of (susceptible and infected) rodents and alien species, we show that interspecific competition from alien species has an effect in reducing the spread of infection, and this species could be employed as a potential biocontrol agent. Our analysis using numerical continuation and simulation also reveals the conditions under which Hantavirus infection occurs and disappears as the environmental conditions and the intensity of harvesting change. Without harvesting, infection emerges when environments are conducive. Inclusion of moderate harvesting in favourable environments can lead to disappearance of infection among rodent species. However, as the intensity of harvesting increases, this situation can cause extinction of all rodents species and consequently, jeopardise biodiversity. Overall, our results demonstrate how the interplay of different factors can combine to determine the spread of infectious diseases.
    Matched MeSH terms: Communicable Diseases
  3. Fulltext Emerging Infectious Disease Implications of Invasive Mammalian Species: The Greater White-Toothed Shrew (Crocidura russula) Is Associated With a Novel Serovar of Pathogenic Leptospira in Ireland
    Nally JE, Arent Z, Bayles DO, Hornsby RL, Gilmore C, Regan S, et al.
    PLoS Negl Trop Dis, 2016 12;10(12):e0005174.
    PMID: 27935961 DOI: 10.1371/journal.pntd.0005174
    The greater white-toothed shrew (Crocidura russula) is an invasive mammalian species that was first recorded in Ireland in 2007. It currently occupies an area of approximately 7,600 km2 on the island. C. russula is normally distributed in Northern Africa and Western Europe, and was previously absent from the British Isles. Whilst invasive species can have dramatic and rapid impacts on faunal and floral communities, they may also be carriers of pathogens facilitating disease transmission in potentially naive populations. Pathogenic leptospires are endemic in Ireland and a significant cause of human and animal disease. From 18 trapped C. russula, 3 isolates of Leptospira were cultured. However, typing of these isolates by standard serological reference methods was negative, and suggested an, as yet, unidentified serovar. Sequence analysis of 16S ribosomal RNA and secY indicated that these novel isolates belong to Leptospira alstonii, a unique pathogenic species of which only 7 isolates have been described to date. Earlier isolations were limited geographically to China, Japan and Malaysia, and this leptospiral species had not previously been cultured from mammals. Restriction enzyme analysis (REA) further confirms the novelty of these strains since no similar patterns were observed with a reference database of leptospires. As with other pathogenic Leptospira species, these isolates contain lipL32 and do not grow in the presence of 8-azagunaine; however no evidence of disease was apparent after experimental infection of hamsters. These isolates are genetically related to L. alstonii but have a novel REA pattern; they represent a new serovar which we designate as serovar Room22. This study demonstrates that invasive mammalian species act as bridge vectors of novel zoonotic pathogens such as Leptospira.
    Matched MeSH terms: Communicable Diseases, Emerging/microbiology*; Communicable Diseases, Emerging/epidemiology; Communicable Diseases, Emerging/transmission
  4. Emerging and re-emerging diseases in Malaysia
    Lam SK
    Asia Pac J Public Health, 2002;14(1):6-8.
    PMID: 12597511 DOI: 10.1177/101053950201400103
    Emerging and re-emerging infectious diseases have become a major global problem. Malaysia appears to be an epicenter for such infections and in recent years, several outbreaks have occurred resulting in loss of lives and economic hardships. In this paper, we discussed the outbreaks of leptospirosis, enterovirus 71 encephalitis, chikungunya polyarthritis and Nipah encephalitis and how a developing country such as Malaysia managed the situation with the help of international agencies and organisations. Many valuable lessons were learned and by sharing our experience, it is hoped that we will be in a better position to handle future outbreaks and prevent their spread to countries in the region.
    Matched MeSH terms: Communicable Diseases, Emerging/epidemiology*
  5. Fulltext Emerging and re-emerging viruses in Malaysia, 1997-2007
    Tee KK, Takebe Y, Kamarulzaman A
    Int J Infect Dis, 2009 May;13(3):307-18.
    PMID: 19010076 DOI: 10.1016/j.ijid.2008.09.005
    Over the past decade, a number of unique zoonotic and non-zoonotic viruses have emerged in Malaysia. Several of these viruses have resulted in significant morbidity and mortality to those affected and they have imposed a tremendous public health and economic burden on the state. Amongst the most devastating was the outbreak of Nipah virus encephalitis in 1998, which resulted in 109 deaths. The culling of more than a million pigs, identified as the amplifying host, ultimately brought the outbreak under control. A year prior to this, and subsequently again in 2000 and 2003, large outbreaks of hand-foot-and-mouth disease due to enterovirus 71, with rare cases of fatal neurological complications, were reported in young children. Three other new viruses - Tioman virus (1999), Pulau virus (1999), and Melaka virus (2006) - whose origins have all been linked to bats, have been added to the growing list of novel viruses being discovered in Malaysia. The highly pathogenic H5N1 avian influenza has also been detected in Malaysia with outbreaks in poultry in 2004, 2006, and 2007. Fortunately, no human infections were reported. Finally, the HIV/AIDS epidemic has seen the emergence of an HIV-1 recombinant form (CRF33_01B) in HIV-infected individuals from various risk groups, with evidence of ongoing and rapid expansion.
    Matched MeSH terms: Communicable Diseases, Emerging/epidemiology; Communicable Diseases, Emerging/virology*
  6. Fulltext Emerging infectious diseases--Southeast Asia
    Lam SK
    Emerg Infect Dis, 1998 Apr-Jun;4(2):145-7.
    PMID: 9621184
    Matched MeSH terms: Communicable Diseases/epidemiology*; Communicable Diseases/transmission
  7. Fulltext Emerging infectious diseases: Ministry of Health Practice & Planning
    Fadzilah Hj. Kamaludin
    Journal of Occupational Safety and Health, 2004;1(2):89-91.
    MyJurnal
    There are disturbing trends of emerging and re-emerging infectious diseases, globally and locally thus giving it a real cause of concern. These include diseases by agents hitherto unknown in human such as Severe Acute Respiratory Syndrome (SARS) and Ebola; those that were purely zoonoses but had now affected man such as bovine spongioform encephalitis (BSE) in United Kingdom and avian influenza in Vietnam and Thailand; those that were thought to be eliminated but reappeared such as plague in India and those that begun to show reverse trends such as tuberculosis (TB) and malaria. Malaysia is no exception. Viral fever EV71, Chinkugunya, Conjunctivitis C24 variant or Nipah encephalitis were local examples of unknown or exotic infectious diseases occurring in recent years. In this age of globalization with expanding air travel and industrial trade, Malaysia is vulnerable to a wide array of new and resurgent infectious diseases. Apart from the direct health consequences on morbidity, mortality and its staggering cost, these infections also have far reaching implications upon sustainable development, psychosocial, economic, political and global security.
    Matched MeSH terms: Communicable Diseases; Communicable Diseases, Emerging
  8. Fulltext Emerging trends of Nipah virus: A review
    Sharma V, Kaushik S, Kumar R, Yadav JP, Kaushik S
    Rev Med Virol, 2019 Jan;29(1):e2010.
    PMID: 30251294 DOI: 10.1002/rmv.2010
    Since emergence of the Nipah virus (NiV) in 1998 from Malaysia, the NiV virus has reappeared on different occasions causing severe infections in human population associated with high rate of mortality. NiV has been placed along with Hendra virus in genus Henipavirus of family Paramyxoviridae. Fruit bats (Genus Pteropus) are known to be natural host and reservoir of NiV. During the outbreaks from Malaysia and Singapore, the roles of pigs as intermediate host were confirmed. The infection transmitted from bats to pigs and subsequently from pigs to humans. Severe encephalitis was reported in NiV infection often associated with neurological disorders. First NiV outbreak in India occurred in Siliguri district of West Bengal in 2001, where direct transmission of the NiV virus from bats-to-human and human-to-human was reported in contrast to the role of pigs in the Malaysian NiV outbreak. Regular NiV outbreaks have been reported from Bangladesh since 2001 to 2015. The latest outbreak of NiV has been recorded in May, 2018 from Kerala, India which resulted in the death of 17 individuals. Due to lack of vaccines and effective antivirals, Nipah encephalitis poses a great threat to public health. Routine surveillance studies in the infected areas can be useful in detecting early signs of infection and help in containment of these outbreaks.
    Matched MeSH terms: Communicable Diseases, Emerging/epidemiology; Communicable Diseases, Emerging/veterinary; Communicable Diseases, Emerging/virology
  9. Emerging viral diseases
    Nichol ST, Arikawa J, Kawaoka Y
    Proc Natl Acad Sci U S A, 2000 Nov 07;97(23):12411-2.
    PMID: 11035785
    Matched MeSH terms: Communicable Diseases, Emerging/virology*
  10. Emerging zoonotic encephalitis viruses: lessons from Southeast Asia and Oceania
    Mackenzie JS
    J Neurovirol, 2005 Oct;11(5):434-40.
    PMID: 16287684
    The last decade of the 20th Century saw the introduction of an unprecedented number of encephalitic viruses emerge or spread in the Southeast Asian and Western Pacific regions (Mackenzie et al, 2001; Solomon, 2003a). Most of these viruses are zoonotic, either being arthropod-borne viruses or bat-borne viruses. Thus Japanese encephalitis virus (JEV), a mosquito-borne flavivirus, has spread through the Indonesian archipelago to Papua New Guinea (PNG) and to the islands of the Torres Strait of northern Australia, to Pakistan, and to new areas in the Indian subcontinent; a strain of tick-borne encephalitis virus (TBEV) was described for the first time in Hokkaido, Japan; and a novel mosquito-borne alphavirus, Me Tri virus, was described from Vietnam. Three novel bat-borne viruses emerged in Australia and Malaysia; two, Hendra and Nipah viruses, represent the first examples of a new genus in the family Paramyxoviridae, the genus Henipaviruses, and the third, Australian bat lyssavirus (ABLV) is new lyssavirus closely related to classical rabies virus. These viruses will form the body of this brief review.
    Matched MeSH terms: Communicable Diseases, Emerging/epidemiology*; Communicable Diseases, Emerging/virology
  11. Fulltext Endemic typhus in Singapore--a re-emerging infectious disease?
    Ong AK, Tambyah PA, Ooi S, Kumarasinghe G, Chow C
    Singapore Med J, 2001 Dec;42(12):549-52.
    PMID: 11989574
    Singapore is a modern urban city and endemic typhus is thought to be a disease of the past. This may be due to lack of specific serological testing as indirect immunoperoxidase testing using specific rickettsial antigens (U.S. Army Medical Research Unit, Institute of Medical Research, Kuala Lumpur, Malaysia) has only recently become available. In the last fourteen months, twenty-one cases of endemic typhus were diagnosed in patients hospitalised for acute febrile illnesses at the National University Hospital. We conducted a case control study to define the clinical and laboratory features of endemic typhus in Singapore.
    Matched MeSH terms: Communicable Diseases, Emerging/diagnosis*; Communicable Diseases, Emerging/epidemiology*
  12. Fulltext Entomological Surveillance on Resistance of Aedes to Aqua K-Otherine at Taman Sri Rugading, Tuaran, Sabah, Malaysia
    Netto, Marcus
    Borneo Journal of Medical Sciences, 2018;12(101):39-0.
    MyJurnal
    Dengue fever and its fatal complications have made a comeback since its control in the 1990’s. The Flavivirus has evolved into 4 serotypes DEN 1,2,3,4 which can be passed on by the mosquitoes for 7 generations for each serotype. This communicable disease is predominantly confined to urban areas. Quick control of the spread of the disease will prevent it from becoming an epidemic. The two species mosquitoes involved have different behaviours. The Aedes aegypti is an indoor vector which breeds in clean, clear and calm freshwater. The Aedes albopictus is an outdoor breeding mosquito which breeds in stagnant waters. Surveillance of the areas prone to outbreaks is vital. One of the roles of the entomologist is to monitor the vector for resistance to the insecticides. Localities that have been subjected to recurrent outbreaks will have vector which develop resistance to the insecticides used.
    Matched MeSH terms: Communicable Diseases
  13. Epidemiology of endemic diseases in the plantations in Peninsular Malaysia
    Lo EKC
    Family Practitioner, 1982;5:7-11.
    The importance of epidemiology and epidemilogical knowledge of plantation health and disease in the planning of health care & effective management of a plantation is highlighted. The results of the survey of endemic diseases in the estates in Peninsular Malaysia are presented and compared with national disease patterns. The disease patterns in the plantations are similar to those for the country in general. Differences that exist are due to differences in the ecology of the plantations. The health effects of ecological changes consequent on development and progress are referred to. Most of the endemic communicable diseases encountered in the plantations can be prevented and controlled through the improvement of the micro environment of the plantations and the utilisation of simple available appropriate technologies for health care and services.
    Matched MeSH terms: Communicable Diseases
  14. Etiology, outcome and prognostic indicators of childhood fulminant hepatic failure in the United kingdom
    Lee WS, McKiernan P, Kelly DA
    J Pediatr Gastroenterol Nutr, 2005 May;40(5):575-81.
    PMID: 15861019
    OBJECTIVE: To study the etiology, outcome and prognostic indicators in children with fulminant hepatic failure in the United Kingdom.
    DESIGN: Retrospective review of all patients <17 years with fulminant hepatic failure from 1991 to 2000. Fulminant hepatic failure was defined as presence of coagulopathy (prothrombin time >24 seconds or International Normalized Ratio >2.0) with or without hepatic encephalopathy within 8 weeks of the onset of symptoms.
    SETTING: Liver Unit, Birmingham Children's Hospital, United Kingdom.
    RESULTS: Ninety-seven children (48 male, 49 female; median age, 27 months; range, 1 day-192.0 months) were identified with fulminant hepatic failure. The etiologies were: 22 metabolic, 53 infectious, 19 drug-induced, and 3 autoimmune hepatitis. The overall survival rate was 61%. 33% (32/97) recovered spontaneously with supportive management. Fifty-five children were assessed for liver transplantation. Four were unstable and were not listed for liver transplantation; 11 died while awaiting liver transplantation. Liver transplantation was contraindicated in 10 children. Of the 40 children who underwent liver transplantation, 27 survived. Children with autoimmune hepatitis, paracetamol overdose or hepatitis A were more likely to survive without liver transplantation. Children who had a delay between the first symptom of liver disease and the onset of hepatic encephalopathy (median, 10.5 days versus 3.5 days), higher plasma bilirubin (299 micromol/L versus 80 micromol/L), higher prothrombin time (62 seconds versus 40 seconds) or lower alanine aminotransferase (1288 IU/L versus 2929 IU/L) levels on admission were more likely to die of fulminant hepatic failure or require liver transplantation (P < 0.05). On multivariate analysis, the significant independent predictors for the eventual failure of conservative therapy were time to onset of hepatic encephalopathy >7 days, prothrombin time >55 seconds and alanine aminotransferase =2384 IU/L on admission.
    CONCLUSIONS: Children with fulminant hepatic failure with severe coagulopathy, lower alanine aminotransferase on admission and prolonged duration of illness before the onset of hepatic encephalopathy are more likely to require liver transplantation. Early referral to a specialized center for consideration of liver transplantation is vital.
    Matched MeSH terms: Communicable Diseases/complications
  15. Fulltext Evaluation of a Multidisciplinary Antimicrobial Stewardship Program in a Saudi Critical Care Unit: A Quasi-Experimental Study
    Haseeb A, Faidah HS, Al-Gethamy M, Iqbal MS, Barnawi AM, Elahe SS, et al.
    Front Pharmacol, 2020;11:570238.
    PMID: 33776750 DOI: 10.3389/fphar.2020.570238
    Background: Antimicrobial stewardship programs (ASPs) are collaborative efforts to optimize antimicrobial use in healthcare institutions through evidence-based quality improvement strategies. With regard to critically ill patients, appropriate antimicrobial usage is of significance, and any delay in therapy increases their risk of mortality. Therefore, the implementation of structured multidisciplinary ASPs in critical care settings is of the utmost importance to promote the judicious use of antimicrobials. Methods: This quasi-experimental study evaluating a multidisciplinary ASP in a 20-bed critical care setting was conducted from January 1, 2016 to July 31, 2017. Outcomes were compared nine months before and after ASP implementation. The national antimicrobial stewardship toolkit by Ministry of health was reviewed and the hospital antibiotic prescribing policy was accordingly modified. The antimicrobial stewardship algorithm (Start Smart and Then Focus) and an ASP toolkit were distributed to all intensive care unit staff. Prospective audit and feedback, in addition to prescribing forms for common infectious diseases and education, were the primary antimicrobial strategies. Results: We found that the mean total monthly antimicrobial consumption measured as defined daily dose per 100 bed days was reduced by 25% (742.86 vs. 555.33; p = 0.110) compared to 7% in the control condition (tracer medications) (35.35 vs. 38.10; p = 0.735). Interestingly, there was a negative impact on cost in the post-intervention phase. Interestingly, the use of intravenous ceftriaxone measured as defined daily dose per 100 bed days was decreased by 82% (94.32 vs. 16.68; p = 0.008), whereas oral levofloxacin use was increased by 84% (26.75 vs. 172.29; p = 0.008) in the intensive care unit. Conclusion: Overall, involvement of higher administration in multidisciplinary ASP committees, daily audit and feedback by clinical pharmacists and physicians with infectious disease training, continuous educational activities about antimicrobial use and resistance, use of local antimicrobial prescribing guidelines based on up-to-date antibiogram, and support from the intensive care team can optimize antibiotic use in Saudi healthcare institutions.
    Matched MeSH terms: Communicable Diseases
  16. Evaluation of the Atlas Helicobacter pylori stool antigen test for diagnosis of infection in adult patients
    Osman HA, Hasan H, Suppian R, Bahar N, Hussin NS, Rahim AA, et al.
    Asian Pac J Cancer Prev, 2014;15(13):5245-7.
    PMID: 25040982
    BACKGROUND: Helicobacter pylori (H. pylori) is one of the most important causes of dyspepsia and gastric cancer and diagnosis can be made by invasive or non-invasive methods. The Atlas Helicobacter pylori antigen test is a new rapid non-invasive method which is simple to conduct. The aim of this study was to determine its sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV) and accuracy.

    MATERIALS AND METHODS: This prospective study was conducted between July 2012 and December 2013. Stool samples of 59 dyspeptic patients who underwent upper endoscopy were evaluated for H. pylori stool antigen.

    RESULTS: From the 59 patients who participated in this study, there were 36 (61%) males and 23 (39%) females. H. pylori was diagnosed in 24 (40.7%) gastric biopsies, 22 (91.7 %) of these being positive for the Atlas H. pylori antigen test. The sensitivity, specificity, PPV, NPV and accuracy were 91.7%, 100%, 100%, 94.6% and 96.6% respectively.

    CONCLUSIONS: The Atlas H. pylori antigen test is a new non-invasive method which is simple to perform and avails reliable results in a few minutes. Thus it can be the best option for the diagnosis of H. pylori infection due to its high sensitivity and specificity.

    Matched MeSH terms: Communicable Diseases/diagnosis; Communicable Diseases/immunology; Communicable Diseases/microbiology
  17. Fulltext Evidence of Coronavirus (CoV) Pathogenesis and Emerging Pathogen SARS-CoV-2 in the Nervous System: A Review on Neurological Impairments and Manifestations
    Jha NK, Ojha S, Jha SK, Dureja H, Singh SK, Shukla SD, et al.
    J Mol Neurosci, 2021 Nov;71(11):2192-2209.
    PMID: 33464535 DOI: 10.1007/s12031-020-01767-6
    The coronavirus disease 2019 (COVID-19) pandemic is an issue of global significance that has taken the lives of many across the world. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the virus responsible for its pathogenesis. The pulmonary manifestations of COVID-19 have been well described in the literature. Initially, it was thought to be limited to the respiratory system; however, we now recognize that COVID-19 also affects several other organs, including the nervous system. Two similar human coronaviruses (CoV) that cause severe acute respiratory syndrome (SARS-CoV-1) and Middle East respiratory syndrome (MERS-CoV) are also known to cause disease in the nervous system. The neurological manifestations of SARS-CoV-2 infection are growing rapidly, as evidenced by several reports. There are several mechanisms responsible for such manifestations in the nervous system. For instance, post-infectious immune-mediated processes, direct virus infection of the central nervous system (CNS), and virus-induced hyperinflammatory and hypercoagulable states are commonly involved. Guillain-Barré syndrome (GBS) and its variants, dysfunction of taste and smell, and muscle injury are numerous examples of COVID-19 PNS (peripheral nervous system) disease. Likewise, hemorrhagic and ischemic stroke, encephalitis, meningitis, encephalopathy acute disseminated encephalomyelitis, endothelialitis, and venous sinus thrombosis are some instances of COVID-19 CNS disease. Due to multifactorial and complicated pathogenic mechanisms, COVID-19 poses a large-scale threat to the whole nervous system. A complete understanding of SARS-CoV-2 neurological impairments is still lacking, but our knowledge base is rapidly expanding. Therefore, we anticipate that this comprehensive review will provide valuable insights and facilitate the work of neuroscientists in unfolding different neurological dimensions of COVID-19 and other CoV associated abnormalities.
    Matched MeSH terms: Communicable Diseases, Emerging
  18. Fulltext Evidence-informed policy for tackling adverse climate change effects on health: Linking regional and global assessments of science to catalyse action
    Fears R, Abdullah KAB, Canales-Holzeis C, Caussy D, Haines A, Harper SL, et al.
    PLoS Med, 2021 Jul;18(7):e1003719.
    PMID: 34283834 DOI: 10.1371/journal.pmed.1003719
    Robin Fears and co-authors discuss evidence-informed regional and global policy responses to health impacts of climate change.
    Matched MeSH terms: Communicable Diseases/epidemiology
  19. Exploring shark VNAR antibody against infectious diseases using phage display technology
    Lim HT, Kok BH, Leow CY, Leow CH
    Fish Shellfish Immunol, 2023 Sep;140:108986.
    PMID: 37541634 DOI: 10.1016/j.fsi.2023.108986
    Antibody with high affinity and specificity to antigen has widely used as a tool to combat various diseases. The variable domain of immunoglobulin new antigen receptor (VNAR) naturally found in shark contains autonomous function as single-domain antibody. Due to its excellent characteristics, the small, non-complex, and highly stable have made shark VNAR can acquires the antigen-binding capability that might not be reached by conventional antibody. Phage display technology enables shark VNAR to be presented on the surface of phage, allowing the exploration of shark VNAR as an alternative antibody format to target antigens from various infectious diseases. The application of phage-displayed shark VNAR in antibody library and biopanning eventually leads to the discovery and isolation of antigen-specific VNARs with diagnostic and therapeutic potential towards infectious diseases. This review provides an overview of the shark VNAR antibody, the types of phage display technology with comparison to the other types of display system, as well as the application and case studies of phage-displayed shark VNAR antibodies against infectious diseases.
    Matched MeSH terms: Communicable Diseases*
  20. Fulltext Expression and purification of soluble recombinant GST-Tagged BPSL2774 protein from Burkholderia Pseudomallei K96243
    Aisyah Mohamed Rehan, Hanisah Ujang, Siti Marhamah Drahaman, Nor Azurah Mat Akhir, Noraslinda Muhamad Bunnor, Mohd Firdaus Raih
    International Medical Journal Malaysia, 2017;16(11):33-33.
    MyJurnal
    Burkholderia pseudomallei is the causative agent of melioidosis, an
    infectious disease endemic in Southeast Asia and northern Australia. Cases have been
    reported in Pahang, Johor Bahru and Kedah. The disease is difficult to combat as B.
    pseudomallei has shown resistance to various antibiotics and much is still not understood
    about its pathogenicity. It is suggested that investigating the bacterium hypothetical
    proteins may provide potential new targets for the development of antimicrobials. The
    gene of interest in this study, BPSL2774, encoding BPSL2774 hypothetical protein, is a
    target gene that was predicted as essential using transposon-directed insertion site
    sequencing technique (TraDIS). We aimed to express and purify soluble GST-tagged
    BPSL2774 protein at sufficient concentration for future functional assays. (Copied from article).
    Matched MeSH terms: Communicable Diseases
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