Publications by authors named "I Clarke"

The obligate intracellular bacterial genus Chlamydia harbours species with zoonotic potential, particularly C. psittaci, causative agent of psittacosis, and C. abortus, which may lead to miscarriage in pregnant women.

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Article Synopsis
  • The melanocortin system plays a crucial role in controlling energy balance and weight regulation, with recent findings indicating its effects on peripheral tissues like skeletal muscle, independent of the brain or SNS.
  • Infusing α-melanocyte-stimulating hormone (αMSH) directly into the femoral artery significantly increased heat production in skeletal muscle, while not affecting food intake, demonstrating its local action in energy expenditure.
  • The study also revealed that αMSH infusion enhanced mitochondrial function, increased glucose uptake in skeletal muscle, and showed that blocking SNS with certain drugs did not impact αMSH's effects, highlighting its unique role in energy regulation.
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Background: The value of patient and public involvement (PPI) during the earliest stages of clinical trial development, and prior to the award of substantive funding, is widely recognised. However, it is often under-resourced and PPI processes during this phase are rarely reported in detail. Having benefitted from seed funding to develop an international clinical trial proposal, we sought to describe and appraise PPI activities and processes that support pre-award co-development.

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(SpV4) is a bacteriophage of the , which packages circular ssDNA within non-enveloped T = 1 icosahedral capsids. It infects spiroplasmas, which are known pathogens of honeybees. Here, the structure of the SpV4 virion is determined using cryo-electron microscopy to a resolution of 2.

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Triiodothyronine (T3) concentrations in plasma decrease during acute illness and it is unclear if this contributes to disease. Clinical and laboratory studies of T3 supplementation in disease have revealed little or no effect. It is uncertain if short term supplementation of T3 has any discernible effect in a healthy animals.

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