Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

Edward Thomas Ryan, D.T.M.&H., M.D.

Concepts

This page shows the publications Edward Ryan has written about Bangladesh.
Connection Strength

3.850
  1. Humans Surviving Cholera Develop Antibodies against Vibrio cholerae O-Specific Polysaccharide That Inhibit Pathogen Motility. mBio. 2020 11 17; 11(6).
    View in: PubMed
    Score: 0.191
  2. Immune responses to O-specific polysaccharide (OSP) in North American adults infected with Vibrio cholerae O1 Inaba. PLoS Negl Trop Dis. 2019 11; 13(11):e0007874.
    View in: PubMed
    Score: 0.178
  3. Plasma and memory B cell responses targeting O-specific polysaccharide (OSP) are associated with protection against Vibrio cholerae O1 infection among household contacts of cholera patients in Bangladesh. PLoS Negl Trop Dis. 2018 04; 12(4):e0006399.
    View in: PubMed
    Score: 0.160
  4. Plasma and Mucosal Immunoglobulin M, Immunoglobulin A, and Immunoglobulin G Responses to the Vibrio cholerae O1 Protein Immunome in Adults With Cholera in Bangladesh. J Infect Dis. 2017 07 01; 216(1):125-134.
    View in: PubMed
    Score: 0.151
  5. O-Specific Polysaccharide-Specific Memory B Cell Responses in Young Children, Older Children, and Adults Infected with Vibrio cholerae O1 Ogawa in Bangladesh. Clin Vaccine Immunol. 2016 05; 23(5):427-435.
    View in: PubMed
    Score: 0.139
  6. Concurrent Pneumonia in Children Under 5 Years of Age Presenting to a Diarrheal Hospital in Dhaka, Bangladesh. Am J Trop Med Hyg. 2015 Oct; 93(4):831-5.
    View in: PubMed
    Score: 0.131
  7. Plasma Leptin Levels in Children Hospitalized with Cholera in Bangladesh. Am J Trop Med Hyg. 2015 Aug; 93(2):244-249.
    View in: PubMed
    Score: 0.131
  8. Impact of Ramadan on clinical and microbiologic parameters of patients seen at a diarrheal hospital in urban Dhaka, Bangladesh, 1996-2012. Am J Trop Med Hyg. 2014 Feb; 90(2):294-8.
    View in: PubMed
    Score: 0.118
  9. Immunoproteomic analysis of antibody in lymphocyte supernatant in patients with typhoid fever in Bangladesh. Clin Vaccine Immunol. 2014 Mar; 21(3):280-5.
    View in: PubMed
    Score: 0.118
  10. Immune responses to the O-specific polysaccharide antigen in children who received a killed oral cholera vaccine compared to responses following natural cholera infection in Bangladesh. Clin Vaccine Immunol. 2013 Jun; 20(6):780-8.
    View in: PubMed
    Score: 0.112
  11. Non-typhoidal Salmonella gastroenteritis at a diarrheal hospital in Dhaka, Bangladesh, 1996-2011. Am J Trop Med Hyg. 2013 Apr; 88(4):661-9.
    View in: PubMed
    Score: 0.111
  12. Comparison of immune responses to the O-specific polysaccharide and lipopolysaccharide of Vibrio cholerae O1 in Bangladeshi adult patients with cholera. Clin Vaccine Immunol. 2012 Nov; 19(11):1712-21.
    View in: PubMed
    Score: 0.108
  13. Memory B cell and other immune responses in children receiving two doses of an oral killed cholera vaccine compared to responses following natural cholera infection in Bangladesh. Clin Vaccine Immunol. 2012 May; 19(5):690-8.
    View in: PubMed
    Score: 0.105
  14. In vivo expression of Salmonella enterica serotype Typhi genes in the blood of patients with typhoid fever in Bangladesh. PLoS Negl Trop Dis. 2011 Dec; 5(12):e1419.
    View in: PubMed
    Score: 0.103
  15. Comparison of memory B cell, antibody-secreting cell, and plasma antibody responses in young children, older children, and adults with infection caused by Vibrio cholerae O1 El Tor Ogawa in Bangladesh. Clin Vaccine Immunol. 2011 Aug; 18(8):1317-25.
    View in: PubMed
    Score: 0.099
  16. Interferon-? and proliferation responses to Salmonella enterica Serotype Typhi proteins in patients with S. Typhi Bacteremia in Dhaka, Bangladesh. PLoS Negl Trop Dis. 2011 Jun; 5(6):e1193.
    View in: PubMed
    Score: 0.099
  17. Analysis of Salmonella enterica serotype paratyphi A gene expression in the blood of bacteremic patients in Bangladesh. PLoS Negl Trop Dis. 2010 Dec 07; 4(12):e908.
    View in: PubMed
    Score: 0.096
  18. Characterization of anti-Salmonella enterica serotype Typhi antibody responses in bacteremic Bangladeshi patients by an immunoaffinity proteomics-based technology. Clin Vaccine Immunol. 2010 Aug; 17(8):1188-95.
    View in: PubMed
    Score: 0.093
  19. Diarrheal epidemics in Dhaka, Bangladesh, during three consecutive floods: 1988, 1998, and 2004. Am J Trop Med Hyg. 2006 Jun; 74(6):1067-73.
    View in: PubMed
    Score: 0.070
  20. Low risk of hemolytic uremic syndrome after early effective antimicrobial therapy for Shigella dysenteriae type 1 infection in Bangladesh. Clin Infect Dis. 2006 Feb 01; 42(3):356-62.
    View in: PubMed
    Score: 0.068
  21. Antibody responses after COVID-19 infection in patients who are mildly symptomatic or asymptomatic in Bangladesh. Int J Infect Dis. 2020 Dec; 101:220-225.
    View in: PubMed
    Score: 0.047
  22. Mortality, morbidity, and microbiology of endemic cholera among hospitalized patients in Dhaka, Bangladesh. Am J Trop Med Hyg. 2000 Jul-Aug; 63(1-2):12-20.
    View in: PubMed
    Score: 0.046
  23. Induction of systemic, mucosal and memory antibody responses targeting Vibrio cholerae O1 O-specific polysaccharide (OSP) in adults following oral vaccination with an oral killed whole cell cholera vaccine in Bangladesh. PLoS Negl Trop Dis. 2019 08; 13(8):e0007634.
    View in: PubMed
    Score: 0.044
  24. Estimating cholera incidence with cross-sectional serology. Sci Transl Med. 2019 02 20; 11(480).
    View in: PubMed
    Score: 0.042
  25. Cognate T and B cell interaction and association of follicular helper T cells with B cell responses in Vibrio cholerae O1 infected Bangladeshi adults. Microbes Infect. 2019 Apr - May; 21(3-4):176-183.
    View in: PubMed
    Score: 0.042
  26. Defining endemic cholera at three levels of spatiotemporal resolution within Bangladesh. Nat Genet. 2018 07; 50(7):951-955.
    View in: PubMed
    Score: 0.040
  27. Development of a new dipstick (Cholkit) for rapid detection of Vibrio cholerae O1 in acute watery diarrheal stools. PLoS Negl Trop Dis. 2018 03; 12(3):e0006286.
    View in: PubMed
    Score: 0.040
  28. Vibrio cholerae genomic diversity within and between patients. Microb Genom. 2017 12; 3(12).
    View in: PubMed
    Score: 0.039
  29. Assessing antigen specific HLA-DR+ antibody secreting cell (DR+ASC) responses in whole blood in enteric infections using an ELISPOT technique. Microbes Infect. 2018 02; 20(2):122-129.
    View in: PubMed
    Score: 0.039
  30. Biomarkers of Environmental Enteropathy are Positively Associated with Immune Responses to an Oral Cholera Vaccine in Bangladeshi Children. PLoS Negl Trop Dis. 2016 Nov; 10(11):e0005039.
    View in: PubMed
    Score: 0.036
  31. Comparison of the Performance of the TPTest, Tubex, Typhidot and Widal Immunodiagnostic Assays and Blood Cultures in Detecting Patients with Typhoid Fever in Bangladesh, Including Using a Bayesian Latent Class Modeling Approach. PLoS Negl Trop Dis. 2016 Apr; 10(4):e0004558.
    View in: PubMed
    Score: 0.035
  32. Vibrio cholerae Serogroup O139: Isolation from Cholera Patients and Asymptomatic Household Family Members in Bangladesh between 2013 and 2014. PLoS Negl Trop Dis. 2015 Nov; 9(11):e0004183.
    View in: PubMed
    Score: 0.034
  33. The increased severity in patients presenting to hospital with diarrhea in Dhaka, Bangladesh since the emergence of the hybrid strain of Vibrio cholerae O1 is not unique to cholera patients. Int J Infect Dis. 2015 Nov; 40:9-14.
    View in: PubMed
    Score: 0.033
  34. Factors Associated with Non-typhoidal Salmonella Bacteremia versus Typhoidal Salmonella Bacteremia in Patients Presenting for Care in an Urban Diarrheal Disease Hospital in Bangladesh. PLoS Negl Trop Dis. 2015; 9(9):e0004066.
    View in: PubMed
    Score: 0.033
  35. Cholera in pregnancy: Clinical and immunological aspects. Int J Infect Dis. 2015 Oct; 39:20-4.
    View in: PubMed
    Score: 0.033
  36. Typhoid fever in young children in Bangladesh: clinical findings, antibiotic susceptibility pattern and immune responses. PLoS Negl Trop Dis. 2015 Apr; 9(4):e0003619.
    View in: PubMed
    Score: 0.032
  37. Household Transmission of Vibrio cholerae in Bangladesh. PLoS Negl Trop Dis. 2014 Nov; 8(11):e3314.
    View in: PubMed
    Score: 0.031
  38. Bacterial shedding in household contacts of cholera patients in Dhaka, Bangladesh. Am J Trop Med Hyg. 2014 Oct; 91(4):738-42.
    View in: PubMed
    Score: 0.031
  39. Antigen-specific memory B-cell responses to enterotoxigenic Escherichia coli infection in Bangladeshi adults. PLoS Negl Trop Dis. 2014 Apr; 8(4):e2822.
    View in: PubMed
    Score: 0.030
  40. Immune responses to O-specific polysaccharide and lipopolysaccharide of Vibrio cholerae O1 Ogawa in adult Bangladeshi recipients of an oral killed cholera vaccine and comparison to responses in patients with cholera. Am J Trop Med Hyg. 2014 May; 90(5):873-81.
    View in: PubMed
    Score: 0.030
  41. Cellular and cytokine responses to Salmonella enterica serotype Typhi proteins in patients with typhoid fever in Bangladesh. Am J Trop Med Hyg. 2014 Jun; 90(6):1024-1030.
    View in: PubMed
    Score: 0.030
  42. Antibody-secreting cell responses after Vibrio cholerae O1 infection and oral cholera vaccination in adults in Bangladesh. Clin Vaccine Immunol. 2013 Oct; 20(10):1592-8.
    View in: PubMed
    Score: 0.029
  43. Antibody avidity in humoral immune responses in Bangladeshi children and adults following administration of an oral killed cholera vaccine. Clin Vaccine Immunol. 2013 Oct; 20(10):1541-8.
    View in: PubMed
    Score: 0.029
  44. Evaluation of a typhoid/paratyphoid diagnostic assay (TPTest) detecting anti-Salmonella IgA in secretions of peripheral blood lymphocytes in patients in Dhaka, Bangladesh. PLoS Negl Trop Dis. 2013; 7(7):e2316.
    View in: PubMed
    Score: 0.029
  45. Study of avidity of antigen-specific antibody as a means of understanding development of long-term immunological memory after Vibrio cholerae O1 infection. Clin Vaccine Immunol. 2013 Jan; 20(1):17-23.
    View in: PubMed
    Score: 0.027
  46. Frequency of reexposure to Vibrio cholerae O1 evaluated by subsequent vibriocidal titer rise after an episode of severe cholera in a highly endemic area in Bangladesh. Am J Trop Med Hyg. 2012 Nov; 87(5):921-6.
    View in: PubMed
    Score: 0.027
  47. Antigen-specific memory T cell responses after vaccination with an oral killed cholera vaccine in Bangladeshi children and comparison to responses in patients with naturally acquired cholera. Clin Vaccine Immunol. 2012 Aug; 19(8):1304-11.
    View in: PubMed
    Score: 0.027
  48. Memory B cell responses to Vibrio cholerae O1 lipopolysaccharide are associated with protection against infection from household contacts of patients with cholera in Bangladesh. Clin Vaccine Immunol. 2012 Jun; 19(6):842-8.
    View in: PubMed
    Score: 0.026
  49. Factors associated with encephalopathy in patients with Salmonella enterica serotype Typhi bacteremia presenting to a diarrheal hospital in Dhaka, Bangladesh. Am J Trop Med Hyg. 2012 Apr; 86(4):698-702.
    View in: PubMed
    Score: 0.026
  50. Systemic antibody responses to the immunodominant p23 antigen and p23 polymorphisms in children with cryptosporidiosis in Bangladesh. Am J Trop Med Hyg. 2012 Feb; 86(2):214-22.
    View in: PubMed
    Score: 0.026
  51. Antibody responses to the immunodominant Cryptosporidium gp15 antigen and gp15 polymorphisms in a case-control study of cryptosporidiosis in children in Bangladesh. Am J Trop Med Hyg. 2011 Jul; 85(1):97-104.
    View in: PubMed
    Score: 0.025
  52. Genetic diversity of Cryptosporidium spp. from Bangladeshi children. J Clin Microbiol. 2011 Jun; 49(6):2307-10.
    View in: PubMed
    Score: 0.024
  53. Antigen-specific memory B-cell responses in Bangladeshi adults after one- or two-dose oral killed cholera vaccination and comparison with responses in patients with naturally acquired cholera. Clin Vaccine Immunol. 2011 May; 18(5):844-50.
    View in: PubMed
    Score: 0.024
  54. Mucosal immunologic responses in cholera patients in Bangladesh. Clin Vaccine Immunol. 2011 Mar; 18(3):506-12.
    View in: PubMed
    Score: 0.024
  55. Relatedness of Vibrio cholerae O1/O139 isolates from patients and their household contacts, determined by multilocus variable-number tandem-repeat analysis. J Bacteriol. 2010 Sep; 192(17):4367-76.
    View in: PubMed
    Score: 0.023
  56. Concomitant enterotoxigenic Escherichia coli infection induces increased immune responses to Vibrio cholerae O1 antigens in patients with cholera in Bangladesh. Infect Immun. 2010 May; 78(5):2117-24.
    View in: PubMed
    Score: 0.023
  57. Comparison of clinical features and immunological parameters of patients with dehydrating diarrhoea infected with Inaba or Ogawa serotypes of Vibrio cholerae O1. Scand J Infect Dis. 2010; 42(1):48-56.
    View in: PubMed
    Score: 0.022
  58. Familial aggregation of Vibrio cholerae-associated infection in Matlab, Bangladesh. J Health Popul Nutr. 2009 Dec; 27(6):733-8.
    View in: PubMed
    Score: 0.022
  59. Clinical outcomes in household contacts of patients with cholera in Bangladesh. Clin Infect Dis. 2009 Nov 15; 49(10):1473-9.
    View in: PubMed
    Score: 0.022
  60. Development of immunoglobulin M memory to both a T-cell-independent and a T-cell-dependent antigen following infection with Vibrio cholerae O1 in Bangladesh. Infect Immun. 2010 Jan; 78(1):253-9.
    View in: PubMed
    Score: 0.022
  61. Salmonella enterica serovar Typhi-specific immunoglobulin A antibody responses in plasma and antibody in lymphocyte supernatant specimens in Bangladeshi patients with suspected typhoid fever. Clin Vaccine Immunol. 2009 Nov; 16(11):1587-94.
    View in: PubMed
    Score: 0.022
  62. Immunologic responses to Vibrio cholerae in patients co-infected with intestinal parasites in Bangladesh. PLoS Negl Trop Dis. 2009; 3(3):e403.
    View in: PubMed
    Score: 0.021
  63. A variant in long palate, lung and nasal epithelium clone 1 is associated with cholera in a Bangladeshi population. Genes Immun. 2009 Apr; 10(3):267-72.
    View in: PubMed
    Score: 0.021
  64. A comparison of clinical and immunologic features in children and older patients hospitalized with severe cholera in Bangladesh. Pediatr Infect Dis J. 2008 Nov; 27(11):986-92.
    View in: PubMed
    Score: 0.021
  65. Shifting prevalence of major diarrheal pathogens in patients seeking hospital care during floods in 1998, 2004, and 2007 in Dhaka, Bangladesh. Am J Trop Med Hyg. 2008 Nov; 79(5):708-14.
    View in: PubMed
    Score: 0.021
  66. Susceptibility to Vibrio cholerae infection in a cohort of household contacts of patients with cholera in Bangladesh. PLoS Negl Trop Dis. 2008 Apr 09; 2(4):e221.
    View in: PubMed
    Score: 0.020
  67. Complexity of rice-water stool from patients with Vibrio cholerae plays a role in the transmission of infectious diarrhea. Proc Natl Acad Sci U S A. 2007 Nov 27; 104(48):19091-6.
    View in: PubMed
    Score: 0.019
  68. Blood group, immunity, and risk of infection with Vibrio cholerae in an area of endemicity. Infect Immun. 2005 Nov; 73(11):7422-7.
    View in: PubMed
    Score: 0.017
  69. Reduction in capsular content and enhanced bacterial susceptibility to serum killing of Vibrio cholerae O139 associated with the 2002 cholera epidemic in Bangladesh. Infect Immun. 2005 Oct; 73(10):6577-83.
    View in: PubMed
    Score: 0.017
  70. Cryptosporidiosis among Bangladeshi children with diarrhea: a prospective, matched, case-control study of clinical features, epidemiology and systemic antibody responses. Am J Trop Med Hyg. 2004 Oct; 71(4):412-9.
    View in: PubMed
    Score: 0.016
  71. Incomplete correlation of serum vibriocidal antibody titer with protection from Vibrio cholerae infection in urban Bangladesh. J Infect Dis. 2004 Jun 15; 189(12):2318-22.
    View in: PubMed
    Score: 0.015
  72. Antigen-specific immunoglobulin A antibodies secreted from circulating B cells are an effective marker for recent local immune responses in patients with cholera: comparison to antibody-secreting cell responses and other immunological markers. Infect Immun. 2003 Aug; 71(8):4808-14.
    View in: PubMed
    Score: 0.014
Connection Strength

The connection strength for concepts is the sum of the scores for each matching publication.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.

Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.