Navigation Links
Molecular 'marker' on stem cells aids research, perhaps therapies

With a purer cell population, you should have a more effective therapy,?Dr. Perlingeiro said.

The SSEA-4 molecule was known to be on the surface of embryonic stem cells, as well as on embryonic carcinoma cells, the malignant counterparts of embryonic stem cells.

Dr. Perlingeiro’s ongoing studies also suggest that the SSEA-4 molecule might be present in other tissues, leading to the intriguing possibility that the SSEA-4 molecule could be a marker for “stemness,?she said.

“The discovery of this molecule on MSCs was surprising, and is important to further our understanding of the biological nature of adult stem cells,?Dr. Perlingeiro said. “We are also interested in learning whether SSEA-4 is expressed on other stem cells, such as those for muscle.

“It could actually be useful where we see less of it, as in tissues with very few stem cells. This marker could help us separate out those rare cells more easily.?

She and her team also are investigating the SSEA-4 molecule’s relationship to cancer stem cells, those cells in a tumor that behave like stem cells in that they self-renew and maintain the cancer even if most of the tumor is destroyed by radiation or chemotherapy.

“Is the expression of this marker elevated in a tumor" If so, perhaps it might be useful to identify cancer stem cells, but we don’t know yet,?Dr. Perlingeiro said. “That would be a very beneficial application, not just for guiding therapy, but also for early cancer detection and perhaps prevention.?
'"/>

Source:UT Southwestern Medical Center


Page: 1 2

Related biology news :

1. Molecular biology fills gaps in knowledge of bat evolution
2. Molecular machine may lead to new drugs to combat human diseases
3. Molecular Motors Cooperate In Moving Cellular Cargo, Study Shows
4. Molecular models advance the fight against malaria
5. Molecular fossils uncover link between viruses and the immune system
6. Molecular thermometers on skin cells detect heat and camphor
7. Molecular messengers perform a crucial role in the ability of injured nerve cells to heal themselves
8. Molecular steps involved in the creation of gene-silencing microRNAs identified
9. Molecular miners find pain relief drugs from the sea
10. Molecular mechanism of feather formation found
11. Molecular trigger for Huntingtons disease found
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Molecular marker stem cells aids research perhaps therapies

(Date:8/3/2015)... Synaptics, Inc. (Nasdaq: SYNA ), the ... members of the executive management team will present to ... Leadership Forum on Tuesday, August 11, 2015 at 1:00 ... the Sonnenalp Resort in Vail, CO. ... information. An audio webcast of the event will be ...
(Date:7/31/2015)... , 31 de julio de 2015 BGI llevará ... www.icg-10.org ) del 22 al 25 de octubre de ... La conferencia celebra su décimo aniversario este año. ... en una de las reuniones anuales más influyentes del ... una de las conferencias científicas más dinámicas, entusiastas y ...
(Date:7/31/2015)... , Chine, 31 juillet 2015 ... www.icg-10.org ) sera organisée par le BGI ... Shenzhen en Chine. ... Depuis son inauguration en 2006, l,ICG est devenue ... dans le domaine des « omiques » et c,est aussi ...
Breaking Biology News(10 mins):La 10ª Conferencia Internacional sobre Genómica (ICG-10) comienza en octubre 2La 10ª Conferencia Internacional sobre Genómica (ICG-10) comienza en octubre 3La 10e International Conference on Genomics (ICG-10) doit s'ouvrir en octobre 2La 10e International Conference on Genomics (ICG-10) doit s'ouvrir en octobre 3
... part of the Genome Canada Large-Scale Applied Research Project ... to 16 projects across the country, the researchers in ... with the aim of identifying genes or proteins for ... target cancers and other diseases. The first project, ...
... - New research from the University of Calgary,s Faculty ... diagnosis using an iPhone application with the same accuracy ... technology can be particularly useful in rural medical settings. ... neurologists, regardless of where the physicians and patients are ...
... has revealed how infection by a parasitic fungus dramatically changes ... leonardi ), causing them to become zombie-like and to die ... fungus. The multinational research team studied ants living high up ... research will be published in the BioMed Central open-access journal ...
Cached Biology News:OGI genomics researchers awarded $23 million 2OGI genomics researchers awarded $23 million 3iPhone can diagnose stroke: study 2Zombie ants have fungus on the brain, new research reveals 2
(Date:8/31/2015)... ... August 31, 2015 , ... ... priority in the drug development approval process. Thus, innovator companies must understand what ... Technologies, Inc., a Chicago-based CMO, has been hosting multiple educational panels and seminars ...
(Date:8/31/2015)... ... 31, 2015 , ... There’s a new treatment option for excessive menstrual bleeding ... new FDA approved system in the last 14 years, and the only endometrial ablation ... bleeding) rate of 66%, the high Patient Satisfaction rate of 98%, and the fastest ...
(Date:8/30/2015)... England , August 31, 2015 ...   einer Frau   für chirurgische   Behandlung     ... von 7-90   werden für eine   verheerende ... 1200 Frauen behandeln und die Anzahl ausgebildeter Chirurgen in ... Astellas gab heute bekannt, dass  Action on Fistula ...
(Date:8/28/2015)... According to a new market ... Systems, Thawing Equipment, Alarms), by Biospecimen (Human Tissue, Stem ... User - Global Forecast to 2020", published by MarketsandMarkets, ... 3,731.03 Million by 2020 from USD 2,150.48 Million in ... and 2020. Browse 74 Tables and ...
Breaking Biology Technology:Regis Shares Expert Advice on Impurities in Drug Development 2Regis Shares Expert Advice on Impurities in Drug Development 3U.S. FDA Approves Minerva Endometrial Ablation System 2U.S. FDA Approves Minerva Endometrial Ablation System 3Über 550 Frauen, deren Leben durch "Action on Fistula" transformiert wurde 2Über 550 Frauen, deren Leben durch "Action on Fistula" transformiert wurde 3Über 550 Frauen, deren Leben durch "Action on Fistula" transformiert wurde 4Über 550 Frauen, deren Leben durch "Action on Fistula" transformiert wurde 5Biopreservation Market Worth 3,731.03 Million USD by 2020 2Biopreservation Market Worth 3,731.03 Million USD by 2020 3Biopreservation Market Worth 3,731.03 Million USD by 2020 4Biopreservation Market Worth 3,731.03 Million USD by 2020 5
... Researchers from A*STAR Singapore took lead roles in a ... during long-term culture of human embryonic stem cells (hESCs). ... Peter Andrews of the University of Sheffield (UK), Paul ... Oh of Singapore,s Bioprocessing Technology Institute (BTI), and Barbara ...
... November 28, 2011 Elsevier ... analytic solutions, today announced that Thomas H. Zajac ... / MEDai provides solutions for providers, health plans ... profiling, regulatory compliance and clinical surveillance to improve ...
... Pelleve™ Wrinkle Reduction System was featured in a live ... Top dermatologist Dr. Ava Shamban of Santa Monica, CA ... first-hand look at how Pelleve works. The treatment produced ... takes to watch the show. A revolutionary, ...
Cached Biology Technology:Singapore scientists lead human embryonic stem cell study 2Singapore scientists lead human embryonic stem cell study 3Elsevier / MEDai Appoints Tom Zajac as New President 2Elsevier / MEDai Appoints Tom Zajac as New President 3Ellman's Pelleve™ Wrinkle Reduction System featured in "Sexy Eyes" segment on The Doctors 2
...
Yields DNA greater than 50 kb in length from yeast, fungi, Gram neg. and Gram pos. bacteria...
Anti-human L-Ficolin, Clone GN4, Monoclonal Antibody...
B3GALT2 Immunogen: B3GALT2 (NP_003774, 324 a.a. ~ 423 a.a) partial recombinant protein with GST tag. Storage: -20 C, Avoid Freeze/Thaw Cycles *Available for distribution in the US only...
Biology Products: