Shah M. Faruque, M. John Albert, John J. Mekalanos
Cholera caused by toxigenic Vibrio cholerae is a major public health problem confronting developing countries, where outbreaks occur in a regular seasonal pattern and are particularly associated with poverty and poor sanitation. The disease is characterized by a devastating watery diarrhea which lea...
Yusha Araf, F. Akter, Yan‐Dong Tang, Rabeya Fatemi et al.
Currently, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has spread worldwide as an Omicron variant. This variant is a heavily mutated virus and designated as a variant of concern by the World Health Organization (WHO). WHO cautioned that the Omicron variant of SARS-CoV-2 held a very ...
Jelle Matthijnssens, Max Ciarlet, Erica Heiman, Ingrid Arijs et al.
Group A rotavirus classification is currently based on the molecular properties of the two outer layer proteins, VP7 and VP4, and the middle layer protein, VP6. As reassortment of all the 11 rotavirus gene segments plays a key role in generating rotavirus diversity in nature, a classification system...
David A. Sack, R. Bradley Sack, G. Balakrish Nair, Siddique Ak
Intestinal infection with Vibrio cholerae results in the loss of large volumes of watery stool, leading to severe and rapidly progressing dehydration and shock. Without adequate and appropriate rehydration therapy, severe cholera kills about half of affected individuals. Cholera toxin, a potent stim...
Jie Liu, James A Platts-Mills, Jane Juma, Furqan Kabir et al.
Background Diarrhoea is the second leading cause of mortality in children worldwide, but establishing the cause can be complicated by diverse diagnostic approaches and varying test characteristics. We used quantitative molecular diagnostic methods to reassess causes of diarrhoea in the Global Enteri...
Andrew Mente, Martin O’Donnell, Sumathy Rangarajan, Matthew McQueen et al.
BACKGROUND: Higher levels of sodium intake are reported to be associated with higher blood pressure. Whether this relationship varies according to levels of sodium or potassium intake and in different populations is unknown. METHODS: We studied 102,216 adults from 18 countries. Estimates of 24-hour ...
Anne CC Lee, Joanne Katz, Hannah Blencowe, Simon Cousens et al.
BACKGROUND: National estimates for the numbers of babies born small for gestational age and the comorbidity with preterm birth are unavailable. We aimed to estimate the prevalence of term and preterm babies born small for gestational age (term-SGA and preterm-SGA), and the relation to low birthweigh...
Heléne Norder, Anne‐Marie Couroucé, Pierre Coursaget, José Manuel Echevarría et al.
Sequences of 234 complete genomes and 631 hepatitis B surface antigen genes were used to assess the worldwide diversity of hepatitis B virus (HBV). Apart from the described two subgenotypes each for A and F, also B, C, and D divided into four subgenotypes each in the analysis of complete genomes sup...
Richard E. Straub, Yuxin Jiang, Charles J. MacLean, Yunlong Ma et al.
Prior evidence has supported the existence of multiple susceptibility genes for schizophrenia. Multipoint linkage analysis of the 270 Irish high-density pedigrees that we have studied, as well as results from several other samples, suggest that at least one such gene is located in region 6p24-21. In...
Md. Abul Kalam Azad, Manobendro Sarker, Tiejun Li, Jie Yin
Probiotics are microbial strains that are beneficial to health, and their potential has recently led to a significant increase in research interest in their use to modulate the gut microbiota. The animal gut is a complex ecosystem of host cells, microbiota, and available nutrients, and the microbiot...
Jelle Matthijnssens, Max Ciarlet, Mustafizur Rahman, Houssam Attoui et al.
Recently, a classification system was proposed for rotaviruses in which all the 11 genomic RNA segments are used (Matthijnssens et al. in J Virol 82:3204-3219, 2008). Based on nucleotide identity cut-off percentages, different genotypes were defined for each genome segment. A nomenclature for the co...
Ibrahim A Khalil, Christopher Troeger, Brigette F. Blacker, Puja C Rao et al.
BACKGROUND: Shigella and enterotoxigenic Escherichia coli (ETEC) are bacterial pathogens that are frequently associated with diarrhoeal disease, and are a significant cause of mortality and morbidity worldwide. The Global Burden of Diseases, Injuries, and Risk Factors study 2016 (GBD 2016) is a syst...
Derek Klarin, The VA Million Veteran Program, Scott M. Damrauer, Kelly Cho et al.
The Million Veteran Program (MVP) was established in 2011 as a national research initiative to determine how genetic variation influences the health of US military veterans. Here we genotyped 312,571 MVP participants using a custom biobank array and linked the genetic data to laboratory and clinical...
A. Huq, E. B. Small, P. A. West, Mohsina Huq et al.
Strains of Vibrio cholerae, both O1 and non-O1 serovars, were found to attach to the surfaces of live copepods maintained in natural water samples collected from the Chesapeake Bay and Bangladesh environs. The specificity of attachment of V. cholerae to live copepods was confirmed by scanning electr...
Md Mizanur Rahman, Sarah Krull Abe, Md. Shafiur Rahman, Mikiko Kanda et al.
Background Anemia is a leading cause of maternal deaths and adverse pregnancy outcomes in developing countries. Objectives We conducted a systematic review and meta-analysis to estimate the pooled prevalence of anemia, the association between maternal anemia and pregnancy outcomes, and the populatio...