Global Analyses of Human Immune Variation Reveal Baseline Predictors of Postvaccination Responses

Global Analyses of Human Immune Variation Reveal Baseline Predictors of Postvaccination Responses

A major goal of systems biology is the development of models that accurately predict responses to perturbation. Constructing such models requires the collection of dense measurements of system states, yet transformation of data into predictive constructs remains a challenge. To begin to model human immunity, we analyzed immune parameters in depth both at baseline and in response to influenza va...

Multicohort analysis reveals baseline transcriptional predictors of influenza vaccination responses.

Annual influenza vaccinations are currently recommended for all individuals 6 months and older. Antibodies induced by vaccination are an important mechanism of protection against infection. Despite the overall public health success of influenza vaccination, many individuals fail to induce a substantial antibody response. Systems-level immune profiling studies have discerned associations between...

MicroRNAs Reveal an Immune Regulation Genome-Wide Analyses of Amphioxus

Continuous immunotypes describe human immune variation and predict diverse responses.

The immune system consists of many specialized cell populations that communicate with each other to achieve systemic immune responses. Our analyses of various measured immune cell population frequencies in healthy humans and their responses to diverse stimuli show that human immune variation is continuous in nature, rather than characterized by discrete groups of similar individuals. We show th...

Biochemical Analyses of Sorghum Varieties Reveal Differential Responses to Drought.

We have examined the biochemical responses of two sorghum cultivars of differing drought tolerance, Samsorg 17 (more drought tolerant) and Samsorg 40 (less drought tolerant), to sustained drought. Plants were exposed to different degrees of drought and then maintained at that level for five days. Responses were examined in terms of metabolic changes and the expression of drought induced protein...