141 results found
    1. Medicine

    Concentration-dependent mortality of chloroquine in overdose

    James A Watson, Joel Tarning ... Nicholas J White
    Most chloroquine regimens trialled for the treatment of COVID19 will not result in life-threatening cardiovascular toxicity.
    1. Microbiology and Infectious Disease

    Release of human cytomegalovirus from latency by a KAP1/TRIM28 phosphorylation switch

    Benjamin Rauwel, Suk Min Jang ... Didier Trono
    Inactivation of KAP1 by mTOR-mediated phosphorylation releases human cytomegalovirus from latency, and has the potential to be used as a therapy to purge the virus from transplant organs.
    1. Cancer Biology
    2. Cell Biology

    Autophagy inhibition overcomes multiple mechanisms of resistance to BRAF inhibition in brain tumors

    Jean M Mulcahy Levy, Shadi Zahedi ... Andrew Thorburn
    Pre-clinical and patient data show that inhibition of autophagy with an approved, inexpensive, well-tolerated drug can overcome resistance to BRAFV600E inhibition in multiple brain tumor subtypes with different resistance mechanisms.
    1. Neuroscience

    Scratch-AID, a deep learning-based system for automatic detection of mouse scratching behavior with high accuracy

    Huasheng Yu, Jingwei Xiong ... Wenqin Luo
    Scratch-AID, a deep learning-based system for automatic quantification of mouse scratching behavior, could replace labor-intensive manual quantification and facilitate high through-put anti-itch drug screening.
    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    Comment on 'The clinical pharmacology of tafenoquine in the radical cure of Plasmodium vivax malaria: An individual patient data meta-analysis'

    Raman Sharma, Chao Chen ... Panayota Bird
    We are writing to comment on the article by Watson et al., 2022 about the antimalarial drug tafenoquine.
    1. Neuroscience

    Cellular, circuit and transcriptional framework for modulation of itch in the central amygdala

    Vijay K Samineni, Jose G Grajales-Reyes ... Robert W Gereau
    Circuit and transcriptional analysis shows that genetically defined central amygdala neurons and their projections to the ventral periaqueductal gray mediate behavioral and affective responses to pruritus.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Boosting ATM activity alleviates aging and extends lifespan in a mouse model of progeria

    Minxian Qian, Zuojun Liu ... Baohua Liu
    The ATM-SIRT6 axis integrates the DNA repair machinery to longevity-promoting pathways.
    1. Stem Cells and Regenerative Medicine

    Bioengineered human myobundles mimic clinical responses of skeletal muscle to drugs

    Lauran Madden, Mark Juhas ... Nenad Bursac
    A novel bioengineered human skeletal muscle model with accurate physiological and pharmacological responses may provide a useful tool for preclinical testing.
    1. Neuroscience

    A spinoparabrachial circuit defined by Tacr1 expression drives pain

    Arnab Barik, Anupama Sathyamurthy ... Alexander Chesler
    A circuit involving Tacr1-expressing neurons in the spinal cord and the parabrachial nucleus controls how mice respond to a wide range of persistently painful stimuli.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Blood-stage immunity to Plasmodium chabaudi malaria following chemoprophylaxis and sporozoite immunization

    Wiebke Nahrendorf, Philip J Spence ... Jean Langhorne
    A novel mouse model of immunization against Plasmodium chabaudi involving infectious mosquito bites and drug-treatment elicits protection against blood-stage malaria parasites, and shows that protection is not necessarily life cycle stage-specific.

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