Pedersen Egelund (handresult01)

The year 2021 marks 100 years since the discovery of insulin and this Special Issue of the Journal of Neuroendocrinology was conceived as a way to mark that historic breakthrough. The discovery of insulin and its subsequent use in the treatment of diabetes is one of the most striking success stories in biomedical research. From a neuroendocrinology perspective, the recognition that insulin also exerts widespread and varied actions in the brain is more recent, but potentially also of equal importance with relevance for conditions ranging from obesity to dementia. The reviews contained in this Special Issue were selected to cover the range of known actions of insulin in neuroendocrine function, and also to highlight areas where further understanding of insulin actions in the brain hold great promise for further improvements in human health.Prior to COVID-19, the field of genetic counseling was responding to a workforce shortage in patient-facing roles through efforts to increase the training capacity within existing programs, as well as development of new programs. These efforts were hindered by the number and capacity of fieldwork training sites. COVID-19 heightened this barrier with a sudden restriction on student training for an indefinite period of time. The onset of these restrictions highlighted the need to think creatively and, more importantly, collaboratively for ways to not only expand but also maintain fieldwork training capacity. Described here are two different collaborative efforts in response to pandemic-related cancellations of important curriculum components 1) the development of clinical simulation experiences and coursework shared between two ACGC accredited training programs; and 2) the creation of a virtual laboratory curriculum between an ACGC accredited training program and a non-academic laboratory partner. This Professional Issues paper illustrates how collaboration with our academic and non-academic colleagues benefits students, training programs and non-academic partners beyond the needs of the initial crisis of a global pandemic.Zeolitic imidazolate framework (ZIF) hybrid fluorescent nanoparticles and ZIF antibody conjugates have been synthesized, characterized, and employed in lateral-flow immunoassay (LFIA). The bright fluorescence of the conjugates and the possibility to tailor their mobility gives a huge potential for diagnostic assays. An enzyme-linked immunosorbent assay (ELISA) with horseradish peroxidase (HRP) as label, proved the integrity, stability, and dispersibility of the antibody conjugates, LC-MS/MS provided evidence that a covalent link was established between these metal-organic frameworks and lysine residues in IgG antibodies.The technological ability to characterize genetic variation at a genome-wide scale provides an unprecedented opportunity to study the genetic underpinnings and evolutionary mechanisms that promote and sustain biodiversity. The transition from short- to long-read sequencing is particularly promising and allows a more holistic view on any changes in genetic diversity across time and space. Long-read sequencing has tremendous potential but sequencing success strongly depends on the long-range integrity of DNA molecules and therefore on the availability of high-quality tissue samples. With the scope of genomic experiments expanding and wild populations simultaneously disappearing at an unprecedented rate, access to high-quality samples may soon be a major concern for many projects. The need for high-quality biodiversity tissue archives is therefore urgent but sampling and preserving high-quality samples is not a trivial exercise. In this review, I will briefly outline how long-read sequencing can benefit the study of molecular ecology, how this will substantially increase the demand for high-quality tissues and why it is challenging to preserve DNA integrity. I will then provide an overview of preservation approaches and end with a call for support to acknowledge