Molecular and functional characterization of ILYS-5, a major invertebrate lysozyme of Caenorhabditis elegans.

To overcome bacterial invasion and infection, animals have evolved various antimicrobial effectors such as antimicrobial peptides and lysozymes. Although C. elegans is exposed to a variety of microbes due to its bacterivorous lifestyle, previous work on the components of its immune system mainly based on the description of transcriptional changes during bacterial challenges.

Symbiosis: Aquatic apicomplexans shedding light on disguised associations.

Aquatic apicomplexans called Corallicolida have been found in tropical and coral-reef settings, infecting many coral species. New data challenge this tropical distribution and expand the corallicolids' range well into the cold temperate. Surprisingly, the sister clade to corallicolids infects only one group of vertebrates - bony fishes.

Microbiome and Metabolome Insights into the Role of the Gastrointestinal-Brain Axis in Parkinson's and Alzheimer's Disease: Unveiling Potential Therapeutic Targets.

Neurodegenerative diseases such as Parkinson's (PD) and Alzheimer's disease (AD), the prevalence of which is rapidly rising due to an aging world population and westernization of lifestyles, are expected to put a strong socioeconomic burden on health systems worldwide. Clinical trials of therapies against PD and AD have only shown limited success so far. Therefore, research has extended its scope to a systems medicine point of view, with a particular focus on the gastrointestinal-brain axis as a potential main actor in disease development and progression.

Characterization and manipulation of Corticothalamic neurons in associative cortices using Syt6-Cre transgenic mice.

Corticothalamic interactions between associative cortices and higher order thalamic nuclei are involved in high-cognitive functions such as decision-making and working memory. Corticothalamic neurons (CTn) in the prefrontal cortex and other associative areas have been much less studied than their counterparts in the primary sensory areas. The availability of characterized transgenic tools to study CTn in associative areas will facilitate their study and contribute to overcome the scarcity of data about their properties, network dynamics, and contribution to cognitive functions.