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Displaying posts with the tag: adult-neural-stem-cells [Clear Filter]

Adult Neurogenesis 2018: Highlights -By Zubair Ahmed Nizamudeen

Posted by on June 29th, 2018

4WH Neurogenesis: What Where Why When and How? Neurogenesis is understood as the process by which neural stem cells (NSCs) produce new neurons. In the adult mammalian brain, this process is known to persist in two restricted locations- the dentate gyrus (DG) region of the hippocampus (see figure below) and the lateral walls of the[…]

Exciting news on neural stem cell niches: stunning research from Fiona Doetsch’s lab

Posted by on August 26th, 2016

http://www.cell.com/cell-stem-cell/fulltext/S1934-5909(16)30163-1 Sense & Sensibility: niche signals regulate neural stem cells in an age-dependent manner paper feature by Thomas Schwarz-Romond Tissue specific stem cell niches provide lifelong support for adult stem cells. The cell-biological dissection of (adult neural) stem cell – niche interactions uncovered unexpected regulatory functions. These new results imply that stem cell niches actively[…]

Want to attend Adult Neurogenesis 2015? Go as the official meeting reporter…

Posted by on January 12th, 2015

Adult Neurogenesis: Evolution, Regulation and Function May 6-8, 2015 – Dresden, Germany Website: http://www.abcam.com/AdultNeurogenesis2015 2015 is the 50th anniversary of Joseph Altman’s landmark discovery of adult neurogenesis. To celebrate, the fourth conference in Abcam’s Adult Neurogenesis meeting series this meeting will put the developmental process of adult neurogenesis and its regulation into the wider context[…]

Neurogenesis in “non-neurogenic” regions

Posted by on November 13th, 2014

In the early ‘90s, the discovery of neural stem cells in the adult brain aroused hope to exploit these cells to treat neurodegenerative diseases or even induce brain regeneration. Yet, the real potential of these cells is still unclear. In the last 15 years we have learned that during development neural stem cells are an[…]

Of mice and zebrafish

Posted by on June 16th, 2014

This story starts with me shaking and nervous and stumbling through my mid-term thesis committee meeting presentation. Not only was I presenting the results from the first half of my PhD but on top of that, I was presenting this work to Francois Guillemot, basically a legend in the field of developmental neurobiology. Luckily for[…]

A young brain forever?

Posted by on November 25th, 2013

Memory impairment and age-related “brain decline” is a topic to which anyone relates to, a topic of great interest for both the scientific community and our aging population. So, imagine my curiosity and excitement when I came across this title: “Loss of dickkopf-1 restores neurogenesis in old age and counteracts cognitive decline”…luckily the paper also[…]

In Development this week (Vol. 138, Issue 6)

Posted by on February 22nd, 2011

Here are the research highlights from the current issue of Development: Arteriovenous-specific regulation of angiogenesis Endothelial cells (ECs) assume arterial- or venous-specific molecular characteristics at early stages of development. These lineage-specific molecular programmes subsequently instruct the development of the distinct vascular architectures of arteries and veins. Now, on p. 1173, Jau-Nian Chen and co-workers investigate[…]