Mouse litter

Genetically Modified Stem Cells Allow Mice Born With Same-Sex Parents

Research into sexual embryonic development and the forms of offspring progeneration has long been a source of study to determine yet another facet to early formation of the embryo. Mammals are a bit special when it comes to the topic of genetic development of the egg cell. All of our animal cousins among the reptiles, […]

Chara sp reproductive structure

Uncovering The Genetic History of How Plants First Came To Land

As genetic sequencing technologies have become cheaper and more plentiful, scientists researching the history of life on Earth have found it that much easier to learn about the answers to the many mysteries that still lay unresolved. A major piece of the puzzle involves the emergence of plant life onto land and out of the […]

Caenorhabditis elegans DAPI

Transgenic Gene Knockouts May Allow Autophagy To Extend Lifespans

The cellular processes of aging are complicated and varied. There are both genetic and mechanical components that all have an ultimate effect on a person as they age and reach the period of senescence. But it is not only humans and our medical community that are attempting to arrest this mechanism, the cells themselves also […]

Neuron cluster

New CRISPR Tool Manipulates RNA Splicing to Control the Transcriptome

Control over the genome and the epigenome has continued to be a prime focal point for the fields of science. New genome editing technologies and their related epigenetic tools has only exacerbated this spotlight. However, there are other areas of expression control that are available and some techniques, such as RNA interference (RNAi), seem to […]

Neuronal explosion

Stem Cells Modified To Sensory Neurons May Help Treat Paralysis

Our nervous system directs most of our body’s mechanisms without us being away of it. Motor neurons are involved in moving parts of our body, sensory neurons give us each of our major secondary senses like our sense of pain or temperature, and interneurons connect all the other neurons together into a combined whole that […]

Compact bone - ground cross section

Dead CRISPR-Cas9 Upgraded To Treat Genetic Disorders With No Gene Editing

Not every genetic modification has to involve a violent cleaving of nucleotides to insert or remove sections of the genome. The most common form this type of change takes involves what are termed double-strand breaks (DSBs) and they have long been something that scientists have wanted to avoid if possible. You may remember us discussing […]

Asco Candida albicans

Gene Editing Tool Allows Dozens Of Modifications Without DNA Cleavage

The benefits of modern gene editing techniques and tools come with some downsides. While the precision of new and improved CRISPR systems is continually on the rise, there are some fundamental aspects of the tools that scientists have long wished we could work around, in order to reduce even the most minimal risk of off-target […]

Hippocampal neurons in culture

Buildup of Toxic Parkinson’s Protein Averted With CRISPR Screening

Decoding the impact of genetic manipulation is a convoluted task. When it comes to investigating multi-layered diseases like Parkinson’s, it is fully expected that a whole host of genes in sequence or applied in simultaneity are used to promote onset of the disease. The process of figuring out which genes are involved or, conversely, which […]