Results 41 to 50 of about 2,978,826 (285)

Outbreak Caused by Multidrug-Resistant Mycobacterium Tuberculosis with Unusual Combination of Resistance Mutations, Northern Argentina, 2006–2022

Emerging Infectious Diseases
To reconstruct transmission chains of the multidrug-resistant tuberculosis Ch strain, which harbors a unique combination of resistance mutations, we analyzed genomes of 25 isolates from 12 patients with diagnosis during 2006–2022 in Chaco Province ...
Roxana Paul, Federico Lorenzo, Beatriz López, María Gabriela Alegre, David Couvin, Nalin Rastogi, Laura Pérez-Lago, Darío García de Viedma, Ana Gamberale, Norma González, Domingo Palmero, Silvia Altabe, Norberto Simboli, Noemí Kaoru Yokobori   +13 more
doaj   +1 more source

Extensively drug-resistant tuberculosis treated with bedaquiline: A case report in the particularly vulnerable tribal group of Madhya Pradesh, India

Indian Journal of Public Health, 2021
The management of drug-resistant (DR) tuberculosis (TB) remains a challenge particularly in remote rural areas of the country. Although the treatment with wholly oral drug regimens, including bedaquiline (BDQ) and delamanid, is rolled out under the ...
Prashant Mishra, R Sharma, R Yadav, Gaurav Bansal, V G Rao, Jyothi Bhat   +5 more
doaj   +1 more source

Infant Embryonal CNS Tumors: Molecular Insights and Treatment Considerations for Contemporary Pediatric Neuro‐Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan, Mariah Wright‐Nadkarni, Mohamed S. Abdelbaki, Girish Dhall   +3 more
wiley   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Linezolid-containing regimens for the treatment of drug-resistant tuberculosis in South African children.

, 2012
BACKGROUND: Treatment options for drug-resistant tuberculosis (DR-TB) are limited. Linezolid has been successfully used to treat DR-TB in adults, but there are few case reports of its use in children for TB.
Rose, PC, Hallbauer, UM, Hesseling, AC, Schaaf, HS, Seddon, JA   +4 more
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Explaining risk factors for drug-resistant tuberculosis in England and Wales: contribution of primary and secondary drug resistance [PDF]

, 2004
Drug-resistant tuberculosis can be transmitted (primary) or develop during the course of treatment (secondary). We investigated risk factors for each type of resistance.
Glynn, JR, Story, A, Hayward, AC, Watson, JM, Conaty, SJ, Drobniewski, FA   +5 more
core   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Comprehensive treatment of extensively drug-resistant tuberculosis [PDF]

, 2011
BACKGROUND: Extensively drug-resistant tuberculosis has been reported in 45 countries, including countries with limited resources and a high burden of tuberculosis.
Alcantara Viru, Felix A., Franke, Molly F., Bonilla, Cesar S., Hurtado, Rocio M., Seung, Kwonjune J., Jazayeri, Darius, Llaro, Karim, Sanchez, Epifanio, Appleton, Sasha C., Choi, Sharon, Palacios, Eda, Becerra, Mercedes C., Mestanza, Lorena, Fitzmaurice, Garrett M., Mukherjee, Joia S., Chalco, Katiuska, Sloutsky, Alexander, Joseph, Keith, Munoz, Maribel, Fraser, Hamish S.F., Bayona, Jaime N., Rich, Michael L., Guerra, Dalia, Atwood, Sidney S., Furin, Jennifer J., Mitnick, Carole D., Shin, Sonya S.   +26 more
core   +2 more sources

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source