Results 51 to 60 of about 506,905 (306)

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Outsmarting multi-drug resistance in uncertain times [PDF]

JAC-Antimicrobial Resistance, 2020
Graphical Abstract.
openaire   +2 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Multi‐drug resistant and rifampin‐resistant tuberculosis in transplant recipients

Transplant Infectious Disease, 2023
AbstractBackgroundManagement of multidrug‐resistant (MDR) and rifampin‐resistant (RR) tuberculosis is challenging. Data on transplant recipients is limited. We reviewed published literature to examine treatment choices, outcomes, and adverse effects from MDR‐TB/RR‐TB treatment in transplant recipients.MethodsMultiple databases from inception to 12/2022
Cybele Lara R. Abad, Raymund R. Razonable   +1 more
openaire   +2 more sources

Implementation of a National Anti-Tuberculosis Drug Resistance Survey in Tanzania. [PDF]

, 2008
A drug resistance survey is an essential public health management tool for evaluating and improving the erformance of National Tuberculosis control programmes.
Mfaume, Saidi M, Range Nyagosya, Mfaume, Saidi M., Cobelens Frank G, Chonde Timothy M, Mfinanga Sayoki GM, Egwaga Saidi M, Lwilla, F., Mfinanga, Sayoki G M, van Leth, Frank, Zignol, M., van Leth, F., Doulla Basra, Van Deun, A., Mfaume, S. M., Doulla, Basra, Range, Nyagosya, Mfaume Saidi M, van Deun Armand, Chonde, Timothy M, Range, N., Mfinanga, S. G. M., Chonde, Timothy M., van Leth Frank, Cobelens, F. G., van Deun, Armand, Egwaga, Saidi M, Cobelens, Frank G., Lwilla Fred, Chonde, T. M., Zignol Matteo, Egwaga, S. M., Mfinanga, Sayoki G. M., Doulla, B., Cobelens, Frank G, Egwaga, Saidi M., Zignol, Matteo, Lwilla, Fred   +37 more
core   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Pulmonary resection for multi–drug resistant tuberculosis [PDF]

The Journal of Thoracic and Cardiovascular Surgery, 2001
Mycobacterium tuberculosis continues to be a major cause of morbidity and mortality throughout the world. Complacency by the medical profession and by patients has caused a new strain of Mycobacterium tuberculosis to emerge that is highly resistant to current antibiotics.
Pomerantz, Benjamin J., Cleveland, Joseph C., Olson, Heather K., Pomerantz, Marvin   +3 more
openaire   +2 more sources

Customizing the therapeutic response of signaling networks to promote antitumor responses by drug combinations [PDF]

, 2014
This work was supported by grants from Breakthrough Breast Cancer and Scottish Funding Council (SRDG), and personal support to Alexey Goltsov from Scottish Informatics and Computer Science Alliance (SICSA) and to James Bown from The Northwood Trust.Drug ...
Bown, James, Goltsov, Alexey, Gregory Goltsov, Harrison, David J, Bown, J., Goltsov, Gregory, Simon P. Langdon, James eBown, Langdon, Simon P., Bown, James L., Langdon, S.P., Goltsov, G., Alexey eGoltsov, David eHarrison, Gregory eGoltsov, Alexey Goltsov, Harrison, D.J., Goltsov, A., Langdon, Simon P, David J. Harrison, Simon eLangdon, James Bown, Harrison, David J.   +22 more
core   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Multi-Drug-Resistant Tuberculosis

International Journal of Chronic Diseases & Therapy, 2015
Tuberculosis (TB) is one of the most important health issues in developing countries. Understanding the epidemiology of TB is essential for effective control of the disease. Drug-resistant TB is a danger that threatens the world and should be taken seriously; the highest incidence of TB in Iran is in the provinces of Sistan, Baluchestan and Golestan ...
Mirhashemi S, Khoshmohabat H, Kalantar Motamedi MH, Mirhashemi AH, Danial Z   +4 more
openaire   +1 more source