Sentences with phrase «cell imaging reveals»

«Live cell imaging reveals distinct alterations of subcellular glutathione potentials.»

Not exact matches

I won't reveal yet who my favorites are, but I will say that these young scientist - founders came up with very creative solutions for preventing infections in some common surgeries, tackling resistance in targeted antibody drugs, improving gene vectors for cell therapies, helping the vision - impaired «see» faces and better read their environments, imaging hard - to - see spots in the lungs and other organs, improving genetic risk analysis, and expediting the logistical operations of hospitals.

To surmount this hurdle, Dr. Hodgson and his colleagues in the Gruss Lipper Biophotonics Center at Einstein devised a new fluorescent protein biosensor that, combined with live - cell imaging, revealed exactly when and where Rac1 is activated inside cancer cells.

«We showed with this technique that we can detect very tiny tumors of just a few hundred cells,» Lu said, adding that the study pushed imaging boundaries, revealing smaller cancers than can be detected with current clinical imaging modalities.

First, imaging experiments revealed that Tregs have a close relationship with the stem cells that reside within hair follicles and allow them to regenerate: the number of active Tregs clustering around follicle stem cells typically swells by three-fold as follicles enter the growth phase of their regular cycle of rest and regeneration.

Optical Coherence Tomography (OCT) imaging revealed the loss of outer segments in foveal cone cells in the «optical gap» of a patient with ATF6A defects.

Researchers have found that the imaging of supposedly normal brains reveals clinically significant findings 8 to 10 percent of the time — «disconcertingly often,» says Henry Greely, a law professor at Stanford who works on legal and bioethical issues that include neuroscience, genetics, and stem cells.

Microscopic imaging of the intestines revealed that the average distance between gut bacteria and the intestinal cells was reduced by more than half; bacteria seemed to be advancing toward the gut lining.

In a new study reported in Cell, an international group of plant biologists at ITbM, Nagoya University and other research institutes, have examined the ovules of plant cells by live - imaging to reveal a novel cell - elimination system based on an unusual cell fusCell, an international group of plant biologists at ITbM, Nagoya University and other research institutes, have examined the ovules of plant cells by live - imaging to reveal a novel cell - elimination system based on an unusual cell fuscell - elimination system based on an unusual cell fuscell fusion.

To apply in vivo imaging tools for non-invasive monitoring of the survival and growth of the grafted cells, as well as tools to reveal adverse immune / inflammatory reactions to the graft;

Ultimately, the combination of this new method of focusing on gene activity in single cells with other single - cell techniques involving microscopic imaging is likely to reveal the origins of developmental disorders of the brain, he added.

Live - cell fluorescence imaging reveals high stoichiometry of Grb2 binding to the EGF receptor sustained during endocytosis.

Immunofluorescent imaging of human cells (U2OS) with ab7291 reveals a delicate network of alpha - tubulin (green) located exclusively in the cytoplasm.

Correlative nanomechanical profiling with super-resolution F - actin imaging reveals novel insights into mechanisms of cisplatin resistance in ovarian cancer cells Sharma S, Santiskulvong C, Bentolila, L A, Rao J, Dorigo O and Gimzewski J K 2012 Nanomedicine: Nanotechnology, Biology, and Medicine 8 757 - 766

For several viruses, live cell imaging has revealed new mechanisms critical to viral replication or cell - to - cell spread and has been used for antiviral drug screening.

Kinetics of regulated protein - protein interactions revealed with firefly luciferase complementation imaging in cells and living animals

Figure 1: Live - cell imaging of Ki - 67 (green) during the cell cycle reveals its re-localisation from nucleoli to the surface of mitotic chromosomes (magenta).

KSOP Prof. Nienhaus and his team reveal the role of vesicle transport in polar growth of fungal cells with superresolution and pulse - chase imaging.