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http://dx.doi.org/10.1097/ID9.0000000000000062 | DOI Listing |
mSystems
December 2024
Institute for Chemical Research, Kyoto University, Uji, Japan.
Giant viruses are crucial for marine ecosystem dynamics because they regulate microeukaryotic community structure, accelerate carbon and nutrient cycles, and drive the evolution of their hosts through co-evolutionary processes. Previously reported long-term observations revealed that these viruses display seasonal fluctuations in abundance. However, the underlying genetic mechanisms driving such dynamics of these viruses remain largely unknown.
View Article and Find Full Text PDFmBio
December 2024
College of Resources and Environment, Fujian Agriculture and Forestry University, Fuzhou, China.
Bacteriophages, known for their ability to kill bacteria, are hampered in their effectiveness because bacteria are able to rapidly develop resistance, thereby posing a significant challenge for the efficacy of phage therapy. The impact of evolutionary trajectories on the long-term success of phage therapy remains largely unclear. Herein, we conducted evolutionary experiments, genomic analysis, and CRISPR-mediated gene editing, to illustrate the evolutionary trajectory occurring between phages and their hosts.
View Article and Find Full Text PDFObjective: Obesity is related to the recurrence of breast cancer. In-person groups or individual telephone counseling currently comprise the behavioral weight loss (BWL) programs tested for cancer survivors. Group support via telehealth may be convenient and provide support from fellow survivors, but feasibility, acceptability, and efficacy testing are needed.
View Article and Find Full Text PDFNew Phytol
December 2024
Centro de Biotecnología y Genómica de Plantas (UPM-INIA/CSIC), Universidad Politécnica de Madrid-Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA)/Consejo Superior de Investigaciones Científicas (CSIC), 28223, Pozuelo de Alarcón (Madrid), Spain.
Understanding how plants fend-off invading microbes is essential for food security and the economy of large parts of the world. Consequently, a sustained and dedicated effort has been directed at unveiling how plants protect themselves from invading microbes. Major defense hormone signaling pathways have been characterized, the identity of many immune response-triggering molecules as well as many of their receptors have been determined, and the mechanisms of pathogen-host arms race are being studied.
View Article and Find Full Text PDFLupus Sci Med
December 2024
Department of Nephrology and Mineral Metabolism, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
Objective: We performed a scoping review of randomised clinical trials (RCTs) assessing pharmacological therapies for the initial management of lupus nephritis (LN), focusing on study design, included populations and outcome definitions, to assess the generalisability of their results and identify gaps in the evidence.
Methods: RCTs evaluating pharmacological interventions for the initial therapy of LN published between 2000 and 2024 were evaluated. Extracted variables included study design, selection criteria, outcome definitions, populations recruited and clinical characteristics of participants.
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