Navigation Links
Scientists deconstruct cell division
Date:2/8/2009

g, she and colleagues have now isolated the spindle matrix. Interestingly, both dynein and Nudel are components of the spindle matrix. Nudel binds to lamin-B and brings it to microtubules where both Nudel and dynein then help the lamin-B assemble into the spindle matrix. The lamin-B-containing spindle matrix, in turn, works with microtubules to orchestrate spindle assembly and cell division.

"Isolating the spindle matrix and identifying its components has also allowed us to show that the matrix contains not only factors important for spindle assembly, but also proteins essential for cell fate choices," remarked Zheng. "We believe that by understanding how the spindle matrix is assembled in mitosis, it will be possible to understand how, after mitosis, two daughters can chose to become the same or different cell typesa decision that cells need to make both during the development of an organism and during the maintenance of adult tissues."


'/>"/>

Contact: Yixian Zheng
zheng@ciwemb.edu
410-246-3032
Carnegie Institution
Source:Eurekalert  

Page: 1 2

Related biology news :

1. UK scientists working to help cut ID theft
2. Scientists show that mitochondrial DNA variants are linked to risk factors for type 2 diabetes
3. Comet probes reveal evidence of origin of life, scientists claim
4. Scientists link fragile X tremor/ataxia syndrome to binding protein in RNA
5. Male elephants get photo IDs from scientists
6. Scientists retrace evolution with first atomic structure of an ancient protein
7. Muscle mass: Scientists identify novel mode of transcriptional regulation during myogenesis
8. Carnegie Mellon scientists develop nanogels that enable controlled delivery of carbohydrate drugs
9. Clemson scientists shed light on molecules in living cells
10. Scientists tackle mystery mountain illness
11. T. rex quicker than Becks, say scientists
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Scientists deconstruct cell division
(Date:6/30/2015)... -- To bolster its efforts and commitment to fighting cyber ... addition of two new team members. ... David Raviv will act as head of strategic alliances. ... providing the most secure solutions for the enterprise market. ... Technologies, a provider of security and management products, which was ...
(Date:6/30/2015)... Genisphere announced Tom Bliss ... further develop Genisphere,s therapeutics capabilities and portfolio. Mr. Bliss ... much of the last 25 years in leadership positions ... Johnson & Johnson. Tom started his career in Investment ... Finance. He graduated from Dartmouth College with a BA ...
(Date:6/29/2015)... Research and Markets( http://www.researchandmarkets.com/research/zj7h4f/latin_america ) has ... Sensors Market - Growth, Trends & Forecasts (2014-2020)" ... Biomedical Sensors market is estimated at $0.65 billion by ... 2014-2020 The near future will bring Biomedical ... each individual. These sensors can be set to trigger ...
Breaking Biology News(10 mins):HYPR Corp. Expands Biometric Authentication Team with Enterprise All Stars 2HYPR Corp. Expands Biometric Authentication Team with Enterprise All Stars 3Genisphere Appoints New CEO, Thomas Bliss 2Genisphere Appoints New CEO, Thomas Bliss 3Latin America Biomedical Sensors Market Report 2015-2020 2
... deadly 1918 Spanish influenza pandemic is why it struck ... such as St. Louis spared the fate of the ... health measures? What made the difference, according to two ... (NIH), was not only how but also how rapidly ...
... cell came from remain distinct even after the cell becomes ... in the February 1 issue of Cancer Research. , ... quest to understand the causes of childhood brain cancers, according ... O. Schnuck Family Professor of Neurology at Washington University School ...
... that the risk of HIV transmission may be highest ... a study published in the April 1 issue of ... infection accounted for nearly half of all transmission occurrences ... Canada. , Bluma Brenner, PhD, and Mark Wainberg, PhD, ...
Cached Biology News:Rapid response was crucial to containing the 1918 flu pandemic 2Rapid response was crucial to containing the 1918 flu pandemic 3Rapid response was crucial to containing the 1918 flu pandemic 4Genetic fingerprints identify brain tumors' origins 2Risk of HIV transmission highest early in infection 2
(Date:7/1/2015)... ... July 01, 2015 , ... Apex Therapeutics announced today that company ... Philadelphia, PA. , The presentation took place on Tuesday, June 16 and ... the development of APX3330 for the treatment of pancreatic cancer. A copy of ...
(Date:7/1/2015)... (PRWEB) , ... July 01, 2015 , ... ... sterilized to combat pathogen transmission. CTI’ new Medical Joysticks have an impermeable ... devices now have an operator control device that will increase healthcare worker safety ...
(Date:7/1/2015)... YORK , July 1, 2015  UCB, ... G ), a global leader in designing, transforming, ... Aecus Innovation Award in recognition of their close ... efficiencies in UCB,s global business services (GBS) finance ... service providers and clients that work together effectively ...
(Date:6/30/2015)... 1, 2015 R-Japan Co.,Ltd. obtained the license of ... Regenerative Medicine from the Ministry of Health, Labour and Welfare ... The fact that R- Japan ... auditing from Pharmaceuticals and Medical Devices Agency (PMDA) on May ... to provide stem cell manufacturing service to medical institutions. As ...
Breaking Biology Technology:Apex Therapeutics Presented Company Overview at This Year’s BIO International Convention in Philadelphia, PA 2Sanitized Medical Joysticks for a Safer and Healthier Work Environment 2UCB and Genpact Receive Aecus Innovation Award for Success in Global Business Services 2UCB and Genpact Receive Aecus Innovation Award for Success in Global Business Services 3UCB and Genpact Receive Aecus Innovation Award for Success in Global Business Services 4UCB and Genpact Receive Aecus Innovation Award for Success in Global Business Services 5R-Japan Obtained Autologous Stem Cell Manufacturing License from the Ministry of Health, Labour and Welfare 2
... 22 Accelerated Community Oncology,Research Network (ACORN) ... and clinical trial network, announced today,that it ... of Business Development.,Webb brings a successful record ... has an exceptional background of work in ...
... Symbol: MS, - US$10 million received based on ... pivotal multiple sclerosis trial - EDMONTON, Sept. 22 ... in the treatment of multiple sclerosis (MS), today,announced that ... its,partner, Eli Lilly and Company., The milestone payment ...
... the Effects of Oral Calcitonin, a,combination of Salmon ... CEDAR KNOLLS, N.J., Sept. 22 Emisphere,Technologies, ... Novartis Pharma AG,and Nordic Bioscience have completed recruitment ... and efficacy of an oral formulation of,salmon calcitonin ...
Cached Biology Technology:ACORN Contract Research Organization Appoints Tara Webb as Senior Director of CRO Business Development 2ACORN Contract Research Organization Appoints Tara Webb as Senior Director of CRO Business Development 3BioMS Medical announces receipt of milestone payment from Eli Lilly and Company 2Emisphere Announces Recruitment Phase III Study for Oral Osteoarthritis Treatment 2Emisphere Announces Recruitment Phase III Study for Oral Osteoarthritis Treatment 3
Competitors to lower non-specific signal...
... anti-rabbit IgG FITC is used as ... staining on tissues or culture cells ... in rabbits. It is highly recommended ... omitting the primary antibody, be included ...
Complete cell culture media with cytokines...
8 different frozen tissues are mounted on positively charged glass slides...
Biology Products: