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Microchip enables fast,precise measurement of single-cell growth
Microchip fast precise measurement single-cell growth
2016/9/12
A new technique invented at MIT can precisely measure the growth of many individual cells simultaneously. The advance holds promise for fast drug tests, offers new insights into growth variation acros...
Vortex rings may aid cell delivery,cell-free protein production
Vortex rings cell delivery cell-free protein production
2016/8/23
Some of the world’s most important discoveries – penicillin, vulcanized rubber and Velcro, to name a few – were made by accident. In fact, it’s been said that upward of half of all scientific discover...
Directly Reprogramming a Cell's Identity with Gene Editing
Reprogramming Cell Identity Gene Editing
2016/8/23
Researchers have used CRISPR—a revolutionary new genetic engineering technique—to convert cells isolated from mouse connective tissue directly into neuronal cells.In 2006, Shinya Yamanaka, a professor...
A new study finds that the more than 90,000 species of mushrooms, molds, yeasts and other fungi found everywhere in the soil, water and air may owe their abilities to grow, spread, and even cause dise...
A Cell Senses Its Curves:New Research from the Whitman Center
Cell Senses Curves Whitman Center
2016/5/6
Can a cell sense its own shape? Working in the MBL’s Whitman Center research community, scientists from Dartmouth College developed an ingenious experiment to ask this question. Their concl...
TSRI and JCVI Scientists Find Popular Stem Cell Techniques Safe
TSRI JCVI Scientists Stem Cell Techniques
2016/3/2
A new study led by scientists at The Scripps Research Institute (TSRI) and the J. Craig Venter Institute (JCVI) shows that the act of creating pluripotent stem cells for clinical use is unlikely to pa...
A latticework of tiny tubes called microtubules gives your cells their shape and also acts like a railroad track that essential proteins travel on. But if there is a glitch in the connection between t...
In starfish,UO biologist finds waves that drive cell division
starfish UO biologist waves that drive cell division
2015/11/12
Basic research into the mechanisms of cell division, using eggs and embryos from frogs and starfish, has led collaborating researchers at the UO and University of Wisconsin to an unexpected discovery ...
Stem cell treatment lessens impairments caused by dementia with Lewy bodies
Stem cell treatment lessens impairments dementia with Lewy bodies
2015/11/12
Neural stem cells transplanted into damaged brain sites in mice dramatically improved both motor and cognitive impairments associated with dementia with Lewy bodies, according to University of Califor...
Stanford biologists crack centuries-old mystery of how cell growth triggers cell division
Stanford biologists centuries-old mystery growth triggers cell division
2015/10/13
Cells were discovered in 1676, and almost immediately afterward scientists began wondering why cells are so perfectly small.More than three centuries later, a team of Stanford biologists have zeroed i...
Gene editing study reveals possible 'Achilles heel' of sickle cell disease
Gene editing study Achilles heel sickle cell disease
2015/9/25
Researchers from Dana-Farber/Boston Children's Cancer and Blood Disorders Center have found that changes to a small stretch of DNA may circumvent the genetic defect behind sickle cell d...
In a paper appearing in Scientific Reports this week, the motion of microorganisms as they swim through various types of fluid channels show "quite strange and new" responses for single cell...
CELL FUSION
CELL FUSION
2015/3/4
Just as human relationships are a two-way street, fusion between cells requires two active partners: one to send protrusions into its neighbor, and one to hold its ground and help complete the process...
Now researchers can see how unfolded proteins move in the cell（图）
unfolded proteins move in the cell
2014/12/30
CHAMPAIGN, Ill. — When a large protein unfolds in transit through a cell, it slows down and can get stuck in traffic. Using a specialized microscope -- a sort of cellular traffic camera -- University ...
Cell's skeleton is never still（图）
Cell skeleton
2014/12/1
HOUSTON – (Nov. 24, 2014) – New computer models that show how microtubules age are the first to match experimental results and help explain the dynamic processes behind an essential component of every...