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Showing 181 - 190 of 261 results.

New Tools in the Works to Probe Adult Human Neurogenesis

Source:

The Scientist

October 7, 2019

Conflicting results on the existence of new neurons in adults have researchers designing new ways to identify and count neuronal progenitors—and finally get to the bottom of neurogenesis.
Columbia Scientists Demonstrate Power of High-Speed Microscope to Illuminate Biology at the Speed of Life

Source:

Zuckerman Institute

September 27, 2019

New SCAPE 2.0 system can serve as a critical tool to advance science and medicine
Engineering human tissues to transform biomedical engineering

Source:

NIH

September 20, 2019

Trailblazer Gordana Vunjak-Novakovic, Ph.D., expertly manipulates a cell’s environment to change its behavior and function.
Anxiety, 'Fight or Flight' Response: Humans Really Do Feel Fear in Their Bones, Study Finds

Source:

Newsweek

September 14, 2019

Gerard Karsenty is one of the scientists behind a decades-long exploration of the human fight-or-flight response.
Engineering of human cardiac muscle electromechanically matured to an adult-like phenotype

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Nature Protocols

September 6, 2019

Advances in stem cell biology and tissue engineering have led to the development of engineered tissue models or ‘organs-on-a-chip.’
Why I Ride: Piero Dalerba, MD

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Columbia HICCC News

September 6, 2019

Piero Dalerba, MD is one of the six inaugural Velocity fellows, whose innovative research projects to solve cancer are being funded by the money raised from the Velocity ride.
Distinct Imprinting Signatures and Biased Differentiation of Human Androgenetic and Parthenogenetic Embryonic Stem Cells

Source:

Cell Stem Cell

September 5, 2019

Genomic imprinting is an epigenetic mechanism that results in parent-of-origin monoallelic expression of specific genes, which precludes uniparental development and underlies various diseases.
Cortical Overgrowth in a Preclinical Forebrain Organoid Model of CNTNAP2-Associated Autism Spectrum Disorder

Source:

bioRxiv

September 3, 2019

Autism spectrum disorder (ASD) represents a major public health burden but translating promising treatment findings from preclinical non-human models of ASD to the clinic has remained challenging.
MIR-221 targets QKI to enhance the tumorigenic capacity of human colorectal cancer stem cells

Source:

Cancer Research

August 15, 2019

This study identifies a micro-RNA (miR-221) that, at the bottom of colonic crypts, is preferentially expressed in Lgr5+ cells as compared to Kit+ goblet cells.
Science Teachers Attend Bootcamp with Columbia's Summer Research Program

Source:

NBC

August 6, 2019

Summer Research Program participant Kimberly Dempsey was mentored in the Emmanuelle Passegué lab by Amelie Collins, Assistant Professor of Pediatrics.

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