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2017年第15届生物分子，细胞和组织的成像，操作和分析研讨会（Imaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues XV）
Cytomics and Histomics Functional Imaging Organoids
2017/1/20
Conference attendees are invited to attend the BiOS poster session on Monday evening. Come view the posters, enjoy light refreshments, ask questions, and network with colleagues in your field. Authors...
Two-way communication between cancer cells appears to be key to their becoming motile, clustering and spreading through metastasis, according to Rice University scientists.Members of Rice’s Cente...
Mathematical ‘Gingko trees’ reveal mutations in single cells that characterize diseases（图）
Mathematical Gingko trees single cells characterize diseases
2015/9/18
Seemingly similar cells often have significantly different genomes. This is often true of cancer cells, for example, which may differ one from another even within a small tumor sample, as genetic muta...
There are few times in life when one should aim for suboptimal performance, but new research at Rice University suggests scientists who study metabolism and its role in evolution should look for signs...
UCSF Team Finds Key to Making Neurons From Stem Cells（图）
UCSF Team Making Neurons Stem Cells
2015/3/25
A research team at UC San Francisco has discovered an RNA molecule called Pnky that can be manipulated to increase the production of neurons from neural stem cells.The research, led by neurosurgeon...
Penn Researchers Model the Mechanics of Cells’ Long-range Communication
Penn Researchers Model Mechanics of Cells Long-range Communication
2014/12/30
Interdisciplinary research at the University of Pennsylvania is showing how cells interact over long distances within fibrous tissue, like that associated with many diseases of the liver, lungs and ot...
AUTOMATED CLASSIFICATION OF SUBCELLULAR PATTERNS IN MULTICELL IMAGES WITHOUT SEGMENTATION INTO SINGLE CELLS
AUTOMATED CLASSIFICATION OF SUBCELLULAR PATTERNS MULTICELL IMAGES
2009/12/23
Fluorescence microscope images capture information from
an entire field of view, which often comprises several cells
scattered on the slide. We have previously trained
classifiers to accurately pre...
A Neural Network Classifier Capable of Recognizing the Patterns of all Major Subcellular Structures in Fluorescence Microscope Images of HeLa Cells
Classifier Capable Fluorescence Microscope
2009/12/23
A Neural Network Classifier Capable of Recognizing the Patterns of all Major Subcellular Structures in Fluorescence Microscope Images of HeLa Cells.
Effect of Bafilomycin A1 and Nocodazole on Endocytic Transport in HeLa Cells: Implications for Viral Uncoating and Infection
Endocytic Transport HeLa Cells
2009/12/22
Bafilomycin A1 (baf), a specific inhibitor of vacuolar proton ATPases, is commonly employed to demonstratethe requirement of low endosomal pH for viral uncoating. However, in certain cell types baf al...
Effects of extracellular chloride ion on epithelial sodium channel (ENaC) in arginine vasotocin (AVT)-stimulated renal epithelial cells
extracellular chloride ion ENaC
2009/12/16
The epithelial Na+ channel (ENaC) contributes to control of blood pressure by reabsorbing Na+ in the cortical collecting duct of the kidney. The luminal Cl- concentration in the duct varies under phys...
BRAK/CXCL14 expression in oral carcinoma cells completely suppresses tumor cell xenografts in SCID mouse
BRAK/CXCL14 oral carcinoma cells
2009/12/16
SCID mice are a model of human severe combined immunodeficiency disease and are deficient in B cell function in addition to T cell function. Tumors from other species are easily transplanted into SCID...
Effects of Japanese mistletoe lectin on cytokine gene expression in human colonic carcinoma cells and in the mouse intestine
mistletoe lectin cytokine gene expression
2009/12/16
Mistletoe lectins have various biological activities including anti-cancer and immunomodulatory effects. We previously isolated a lectin (ML-J) from Japanese mistletoe. In the present study, we examin...
Low concentration fluoride stimulates cell motility of epithelial cells in vitro
Low concentration fluoride vitro
2009/12/16
Oral mucosal tissue can serve as a long-term fluoride reservoir following topical application and retain a small amount of fluoride in oral environment for prevention of dental caries. The aim of this...
BME Team Wins $2.5M NIH Grant to Study Effects of Physical Force on Cells
BME Team Physical Force on Cells
2009/12/17
The National Institutes of Health today announced an award of $2.5 million to a team led by Boston University biomedical engineer Bela Suki that will study the role of physical forces on cell function...
Induction of apoptosis in human bladder cancer cells by green tea catechins
apoptosis human bladder cancer cells
2009/12/16
Cell culture and animal studies have demonstrated strong chemopreventative effects of green tea and its associated polyphenols in multiple cancers, though the exact mechanisms of action are not well u...