Using an inhalation model of pulmonary aspergillosis, we observed modest differences in the survival rates of mice treated with granulocyte colony-stimulating factor (G-CSF) and posaconazole (POS) and those treated with POS alone. This finding is in contrast to a previous report that suggested that G-CSF had a significant antagonistic effect on the antifungal activity of POS.
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http://dx.doi.org/10.1128/AAC.48.8.3154-3158.2004 | DOI Listing |
Ann Clin Transl Neurol
December 2024
Transplant and Cell Therapy Program, Division of Hematology, Department of Medicine, The Ottawa Hospital, Ottawa, Ontario, Canada.
Objectives: Patients with refractory myasthenia gravis (MG) have few treatment options. Autologous hematopoietic stem cell transplantation (HSCT) has been used to treat immune diseases; however, its use in the treatment of MG is not broadly considered. Our objective is to report on the efficacy and safety of HSCT in refractory MG.
View Article and Find Full Text PDFWorld J Stem Cells
December 2024
Kidney Disease and Transplant Center, Shonan Kamakura General Hospital, Kamakura 247-8533, Kanagawa, Japan.
Background: To date, no specific treatment has been established to reverse progressive chronic kidney disease (CKD).
Aim: To evaluate the safety and efficacy of autologous CD34 cell transplantation in CKD patients who exhibited a progressive decline in renal function.
Methods: The estimated glomerular filtration rate (eGFR) at the beginning of the study was 15.
Mol Cell Neurosci
December 2024
Izmir Biomedicine and Genome Center, Dokuz Eylul University Health Campus, Izmir, Türkiye; Izmir International Biomedicine and Genome Institute, Dokuz Eylul University, Izmir, Türkiye; Department of Neuroscience, Institute of Health Sciences, Dokuz Eylul University, Izmir, Türkiye. Electronic address:
Alzheimer's disease (AD) is a neurodegenerative disorder that is characterized by the accumulation of amyloid plaques, phosphorylated tau tangles and microglia toxicity, resulting in neuronal death and cognitive decline. Since microglia are recognized as one of the key players in the disease, it is crucial to understand how microglia operate in disease conditions and incorporate them into models. The studies on human microglia functions are thought to reflect the post-symptomatic stage of the disease.
View Article and Find Full Text PDFSci Rep
December 2024
Department of Neuroscience, Del Monte Institute for Neuroscience, University of Rochester, Rochester, NY, USA.
Colony-stimulating factor-1-receptor (CSF1R) inhibitors have been widely used to rapidly deplete microglia from the brain, allowing the remaining microglia population to self-renew and repopulate. These new-born microglia are thought to be "rejuvenated" and have been shown to be beneficial in several disease contexts and in normal aging. Their role in Alzheimer's disease (AD) is thus of great interest as they represent a potential disease-modifying therapy.
View Article and Find Full Text PDFBiomaterials
December 2024
School of Life Sciences, Faculty of Medicine, Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Tianjin Key Laboratory of Function and Application of Biological Macromolecular Structures, Tianjin University, Tianjin, 300072, China.
In the immunosuppressive tumor microenvironment (TME), tumor-associated macrophages (TAMs) predominantly exhibit an immunosuppressive M2 phenotype, which facilitates tumor proliferation and metastasis. Although current strategies aimed at reprogramming TAMs hold promise, their sustainability and effectiveness are limited due to repeated injections. Herein, a bacterial therapy platform containing two engineered strains was developed.
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