IMAGE: Lung squamous cell carcinoma

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ADP-Ribosylation

ADP-Ribosylation
This is a photograph of cells in culture react to stress by massive ADP-ribosylation (red) in the nucleus (blue).

Contact: Michael O. Hottiger
hottiger@dmmd.uzh.ch
41-446-355-474
University of Zurich

Meditation Reduces Stress During Biopsy

Meditation Reduces Stress During Biopsy
Meditation reduces stress during biopsy.

Contact: Sarah Avery
sarah.avery@duke.edu
919-660-1306
Duke University Medical Center

3-D view of Helicase

3-D view of Helicase
This movie shows the helicase protein complex from all angles, and reveals how its shape changes back and forth between two forms. The research team hypothesizes that the rocking action of this ...

Contact: Karen McNulty Walsh
kmcnulty@bnl.gov
631-344-8350
DOE/Brookhaven National Laboratory

CMG Helicase Structure

CMG Helicase Structure
These are two images showing the structure of the helicase protein complex from above. (a) A surface-rendered three-dimensional electron density map as obtained by cryo-EM. (b) A computer-generated '...

Contact: Karen McNulty Walsh
kmcnulty@bnl.gov
631-344-8350
DOE/Brookhaven National Laboratory

MicroRNA (miR-34a)

MicroRNA (miR-34a)
Duke scientists grew two sets of cellular "miniguts" on culture dishes and stimulated them with inflammatory factors. The miniguts on the left are normal. But on the right, the deletion of a...

Contact: Ken Kingery
ken.kingery@duke.edu
919-660-8414
Duke University

Neural Crest Cells

Neural Crest Cells
The image shows induced human neural crest cells. Human embryonic stem cells display neural crest characteristic expression after only five days of culture under WNT induction. Transcription factors ...

Contact: Iqbal Pittalwala
iqbal@ucr.edu
951-827-6050
University of California - Riverside

Antibody Targets Multiple Sites to Outsmart Drug-Resistant Colorectal Cancer (1 of 1)

Antibody Targets Multiple Sites to Outsmart Drug-Resistant Colorectal Cancer (1 of 1)
Antibodies that block epidermal growth factor receptor (EGFR), a surface receptor that drives cancer growth, are effective against colorectal cancer, but many patients develop resistance. Researchers ...

Contact: Science Press Package
scipak@aaas.org
202-326-6440
American Association for the Advancement of Science

Modifying Hepatitis E Virus-like Particles to Target Cancer Cells

Modifying Hepatitis E Virus-like Particles to Target Cancer Cells
Hepatitis E virus capsids can resist passing through the digestive system. These virus-like particles could be used to carry vaccines or drugs into the body through the oral route. By modifying the ...

Contact: Andy Fell
ahfell@ucdavis.edu
530-752-4533
University of California - Davis

Cystine RCC

Cystine RCC
The majority of kidney cell carcinomas are missing the VHL tumor-suppressor gene. Duke researchers showed that these renal cancer cells remain healthy when all nutrients are present (left panel), but ...

Contact: Karl Bates
karl.bates@duke.edu
919-681-8054
Duke University

Section of a Head and Neck Cancer Biopsy

Section of a Head and Neck Cancer Biopsy
Section of a head and neck cancer biopsy was stained for p21 (brown) and for S6 phosphorylation (red). S6 phosphorylation depends directly on mTOR and, therefore, its detection is an indication of ...

Contact: Vanessa Pombo
comunicacion@cnio.es
Centro Nacional de Investigaciones Oncologicas (CNIO)

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