Microglial morphometric analysis: so many options, so little consistency.

Quantification of microglial activation through morphometric analysis has long been a staple of the neuroimmunologist's toolkit. Microglial morphological phenomics can be conducted through either manual classification or constructing a digital skeleton and extracting morphometric data from it. Multiple open-access and paid software packages are available to generate these skeletons via semi-automated and/or fully automated methods with varying degrees of accuracy.

Early-Career Complementologists (ECCO) - Past achievements and future directions.

The Early-Career Complementologists (ECCO) is a task force that was established, in close collaboration with the European Complement Network (ECN) and the International Complement Society (ICS), with the specific mission to support and connect early-career researchers (ECRs) in the complement field. ECRs are junior scientists at the early stages of their training which include undergraduate as well as graduate students, Ph.D.

ECCO - A new initiative to support early-career researchers in the complement field.

Research on the complement system, like most areas of immunology, has seen tremendous progress over the last decades. Further advances in the complement field will rely on the next generation of scientific leaders, which are today's early-career researchers (ECRs). ECRs are emerging scientists who obtained their PhD degree within the past five years.

Complement C3 and C3aR mediate different aspects of emotional behaviours; relevance to risk for psychiatric disorder.

Complement is a key component of the immune system with roles in inflammation and host-defence. Here we reveal novel functions of complement pathways impacting on emotional reactivity of potential relevance to the emerging links between complement and risk for psychiatric disorder. We used mouse models to assess the effects of manipulating components of the complement system on emotionality.

Enduring neuroimmunological consequences of developmental experiences: From vulnerability to resilience.

The immune system is crucial for normal neuronal development and function (neuroimmune system). Both immune and neuronal systems undergo significant postnatal development and are sensitive to developmental programming by environmental experiences. Negative experiences from infection to psychological stress at a range of different time points (in utero to adolescence) can permanently alter the function of the neuroimmune system: given its prominent role in normal brain development and function this dysregulation may increase vulnerability to psychiatric illness.

Neuroimmunological effects of early life experiences.

Exposure to adverse experiences during development increases the risk of psychiatric illness later in life. Growing evidence suggests a role for the neuroimmune system in this relationship. There is now substantial evidence that the immune system is critical for normal brain development and behaviour, and responds to environmental perturbations experienced early in life.

Aging with a traumatic brain injury: Could behavioral morbidities and endocrine symptoms be influenced by microglial priming?

A myriad of factors influence the developmental and aging process and impact health and life span. Mounting evidence indicates that brain injury, even moderate injury, can lead to lifetime of physical and mental health symptoms. Therefore, the purpose of this mini-review is to discuss how recovery from traumatic brain injury (TBI) depends on age-at-injury and how aging with a TBI affects long-term recovery.