Sathish Subramanian, Sayeeda Huq, Tanya Yatsunenko, Rashidul Haque et al.
Therapeutic food interventions have reduced mortality in children with severe acute malnutrition (SAM), but incomplete restoration of healthy growth remains a major problem. The relationships between the type of nutritional intervention, the gut microbiota, and therapeutic responses are unclear. In ...
Christopher Troeger, Ibrahim A. Khalil, Puja C Rao, Shujin Cao et al.
Importance: Rotavirus infection is the global leading cause of diarrhea-associated morbidity and mortality among children younger than 5 years. Objectives: To examine the extent of rotavirus infection among children younger than 5 years by country and the number of deaths averted because of the rota...
Rashidul Haque, Christopher D. Huston, Molly A. Hughes, Eric R. Houpt et al.
Infection with Entamoeba histolytica can lead to amebic colitis and to complications including liver abscess. This review summarizes recent research on the pathogenesis and treatment of infection and the prospects for the development of a vaccine. A mucosal IgA response can produce partial, protecti...
Helge Bruelheide, Jürgen Dengler, Oliver Purschke, Jonathan Lenoir et al.
Plant functional traits directly affect ecosystem functions. At the species level, trait combinations depend on trade-offs representing different ecological strategies, but at the community level trait combinations are expected to be decoupled from these trade-offs because different strategies can f...
Ibrahim A Khalil, Christopher Troeger, Puja C Rao, Brigette F. Blacker et al.
BACKGROUND: The protozoan Cryptosporidium is a leading cause of diarrhoea morbidity and mortality in children younger than 5 years. However, the true global burden of Cryptosporidium infection in children younger than 5 years might have been underestimated in previous quantifications because it only...
Ansel Hsiao, Akhter Ahmed, Sathish Subramanian, Nicholas W. Griffin et al.
Given the global burden of diarrhoeal diseases, it is important to understand how members of the gut microbiota affect the risk for, course of, and recovery from disease in children and adults. The acute, voluminous diarrhoea caused by Vibrio cholerae represents a dramatic example of enteropathogen ...
William A. Petri, Rashidul Haque, Barbara J. Mann
Entamoeba histolytica, as its name suggests, is an enteric parasite with a remarkable ability to lyse host tissues. However, the interaction of the parasite with the host is more complex than solely destruction and invasion. It is at the host-parasite interface that cell-signaling events commit the ...
Rashidul Haque, Ibne Karim M. Ali, Selim Akther, William A. Petri
The diagnosis of amebiasis by microscopic identification of the parasite in stool is insensitive and unable to distinguish the invasive parasite Entamoeba histolytica from the commensal parasite E. dispar. In this study, we have tested a PCR technique for the detection of E. histolytica and compared...
Dinesh Mondal, Juliana Minak, Masud Alam, Yue Liu et al.
BACKGROUND: Malnourished children are at increased risk for death due to diarrhea. Our goal was to determine the contribution of specific enteric infections to malnutrition-associated diarrhea and to determine the role of enteric infections in the development of malnutrition. METHODS: Children from ...
Margaret Kosek, Tahmeed Ahmed, Zulfiqar A Bhutta, Laura E. Caulfield et al.
BACKGROUND: Environmental enteropathy (EE), the adverse impact of frequent and numerous enteric infections on the gut resulting in a state of persistent immune activation and altered permeability, has been proposed as a key determinant of growth failure in children in low- and middle-income populati...
Caitlin Naylor, Miao Lu, Rashidul Haque, Dinesh Mondal et al.
BACKGROUND: Environmental enteropathy (EE) is a subclinical enteric condition found in low-income countries that is characterized by intestinal inflammation, reduced intestinal absorption, and gut barrier dysfunction. We aimed to assess if EE impairs the success of oral polio and rotavirus vaccines ...
Rashidul Haque, Nasir Uddin Mollah, Ibne Karim M. Ali, Khorshed Alam et al.
A noninvasive diagnostic test for amebic liver abscess is needed, because amebic and bacterial abscesses appear identical on ultrasound or computer tomography and because it is rarely possible to identify Entamoeba histolytica in stool specimens from patients with amebic liver abscess. Here we repor...
Arjun S. Raman, Jeanette L. Gehrig, Siddarth Venkatesh, Hao-Wei Chang et al.
Characterizing the organization of the human gut microbiota is a formidable challenge given the number of possible interactions between its components. Using a statistical approach initially applied to financial markets, we measured temporally conserved covariance among bacterial taxa in the microbi...
Ibne Karin M. Ali, Mohammad Bakhtiar Hossain, Shantanu Roy, Patrick F. Ayeh‐Kumi et al.
Entamoeba moshkovskii cysts are morphologically indistinguishable from those of the disease-causing species E. histolytica and the nonpathogenic E. dispar. Although sporadic cases of human infection with E. moshkovskii have been reported, the organism is considered primarily a free-living amoeba. No...
Rashidul Haque, Dinesh Mondal, Beth D. Kirkpatrick, Selim Akther et al.
The epidemiology, clinical features, nutritional status, and causative agents of diarrhea were studied in 289 Bangladeshi children (147 boys and 142 girls) 2-5 years old. The use of improved diagnostic tests for amebiasis enabled for the first time analysis of the contribution of Entamoeba histolyti...