Publications by authors named "M Marzullo"

Article Synopsis
  • - Horses transformed human mobility, but the timeline of their domestication and integration as transport is debated, with new genetic data being used to clarify this history.
  • - Analysis of 475 ancient horse genomes indicates that modern domestic horses were shaped by human intervention around 2200 BCE, after a domestication bottleneck began around 2700 BCE, leading to a significant expansion across Eurasia.
  • - Evidence also suggests that there was early horse husbandry in central Asia at Botai around 3500 BCE, prior to the establishment of contemporary horse bloodlines, challenging the notion of large herds being linked to migrations around 3000 BCE.
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Etruria contained one of the great early urban civilisations in the Italian peninsula during the first millennium BC, much studied from a cultural, humanities-based, perspective, but relatively little with scientific data, and rarely in combination. We have addressed the unusual location of twenty inhumations found in the sacred heart of the Etruscan city of Tarquinia, focusing on six of these as illustrative, contrasting with the typical contemporary cremations found in cemeteries on the edge of the city. The cultural evidence suggests that the six skeletons were also distinctive in their ritualization and memorialisation.

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Article Synopsis
  • A four-year-old boy with no significant medical history presented with respiratory symptoms, leg and arm pain, and was later diagnosed with a non-COVID-19 coronavirus infection after initial treatment.
  • He returned with severe neurological issues, including headaches, eye ptosis, weakness, and an ataxic gait, prompting his transfer to a tertiary care clinic.
  • After comprehensive testing ruled out other conditions, he was diagnosed with atypical Guillain-Barré syndrome and responded well to targeted therapies, significantly improving and eventually undergoing rehabilitation.
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Myotonic dystrophy 2 (DM2) is a genetic multi-systemic disease primarily affecting skeletal muscle. It is caused by CCTGn expansion in intron 1 of the gene, which encodes a zinc finger protein. DM2 disease has been successfully modeled in allowing the identification and validation of new pathogenic mechanisms and potential therapeutic strategies.

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Aging progressively modifies the physiological balance of the organism increasing susceptibility to both genetic and sporadic neurodegenerative diseases. These changes include epigenetic chromatin remodeling events that may modify the transcription levels of disease-causing genes affecting neuronal survival. However, how these events interconnect is not well understood.

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