696 results found
    1. Neuroscience

    Acute perturbation of Pet1-neuron activity in neonatal mice impairs cardiorespiratory homeostatic recovery

    Ryan T Dosumu-Johnson et al.
    Pet1 neurons actively maintain cardiorespiratory tone and dynamic range in mouse neonates and critically support the recovery response to apneas, informing brain findings in the sudden infant death syndrome.
    1. Developmental Biology

    Mononuclear diploid cardiomyocytes support neonatal mouse heart regeneration in response to paracrine IGF2 signaling

    Hua Shen et al.
    Neonatal mouse heart regeneration relies on the presence of mononuclear diploid cardiomyocytes, which unites this process with embryonic heart growth and adult heart regeneration.
    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    Transmission dynamics and control of multidrug-resistant Klebsiella pneumoniae in neonates in a developing country

    Thomas Crellen et al.
    Colonisation with resistant Klebsiella pneumoniae in a Cambodian neonatal unit is driven by person-to-person transmission, transmissibility varies by sequence type, and antibiotic consumption generally increases the risk of acquisition.
    1. Neuroscience

    One bout of neonatal inflammation impairs adult respiratory motor plasticity in male and female rats

    Austin D Hocker et al.
    A single neonatal inflammatory event induces long-term impairments in two forms of adult respiratory motor plasticity, an important aspect of the control of breathing for compensation after injury or disease.
    1. Microbiology and Infectious Disease

    Perinatal hormones favor CC17 group B Streptococcus intestinal translocation through M cells and hypervirulence in neonates

    Constantin Hays et al.
    Hormonal concentrations found in over 7-day-old neonates favor CC17 GBS invasiveness in a process linked to intestinal M cells maturation and mediated by the CC17 GBS surface protein Srr2.
    1. Neuroscience

    Maternal cortisol is associated with neonatal amygdala microstructure and connectivity in a sexually dimorphic manner

    David Q Stoye et al.
    Prenatal stress is transmitted to infant development through cortisol, which imparts sex-specific effects on the development and connectivity of the amygdalae.
    1. Immunology and Inflammation

    Neonatal-derived IL-17 producing dermal γδ T cells are required to prevent spontaneous atopic dermatitis

    Nicholas A Spidale et al.
    Neonatal-origin dermal Tγδ17 cells are required to maintain normal keratinocytes and prevent spontaneous atopic dermatitis.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Tgfβ signaling is required for tenocyte recruitment and functional neonatal tendon regeneration

    Deepak A Kaji et al.
    TGFß signaling regulates migration of tenogenic cells from Scx- and non-Scx lineages and is required for functional regeneration after neonatal tendon injury.
    1. Cancer Biology
    2. Developmental Biology

    Fetal and neonatal hematopoietic progenitors are functionally and transcriptionally resistant to Flt3-ITD mutations

    Shaina N Porter et al.
    Age-specific transcriptional responses to Flt3-ITD and cooperating Flt3/Runx1 mutations cause hematopoietic stem cell depletion and myeloid progenitor expansion during adult, but not fetal/neonatal, stages of development.
    1. Developmental Biology
    2. Neuroscience

    Loss of Atoh1 from neurons regulating hypoxic and hypercapnic chemoresponses causes neonatal respiratory failure in mice

    Meike E van der Heijden, Huda Y Zoghbi
    Atoh1 promotes the development of two different neural circuits involved in hypoxic and hypercapnic respiratory responses that together are essential for neonatal respiratory drive and survival.

Refine your results by:

Type
Research categories