Human sperm created from embryonic stem cells
Human sperm have been created using embryonic
stem cells for the first time in a scientific development which will lead researchers to a better understanding of the causes of infertility.
Researchers led by Professor Karim Nayernia at Newcastle University and the NorthEast England Stem Cell In...
Bone marrow stem cell co-transplantation prevents embryonic stem cell transplant-associated tumors
Tampa, Fla. (May. 11, 2009) Transplanted embryonic
stem cells are recognized as a potential treatment for patients suffering from the effects of spinal cord injury (SCI). However, in studies using embryonic
stem cells transplanted into SCI laboratory animals, a serious drawback has been the devel...
Study Finds Blood Cells Can Be Reprogrammed to Act as Embryonic Stem Cells
WASHINGTON, April 20 /PRNewswire-USNewswire/ -- In a recent study, U.S. researchers have reprogrammed cells found in circulating blood into cells that are molecularly and functionally indistinguishable from embryonic
stem cells, a revolutionary achievement that provides a readily accessible source...
CAMR Statement Regarding NIH Draft Guidelines for Embryonic Stem Cell Research
WASHINGTON, April 17 /PRNewswire-USNewswire/ -- The following statement may be attributed to Amy Comstock Rick, president, Coalition for the Advancement of Medical Research:
"We are pleased that the National Institutes of Health has taken the next step in the process of creating federal guid...
Executive Order on Embryonic Stem Cells 'A Sad Victory of Politics Over Science and Ethics,' Says Cardinal Rigali
WASHINGTON, March 9 /PRNewswire-USNewswire/ -- Cardinal Justin Rigali, chairman of the U.S. Conference of Catholic Bishops' Committee on Pro-Life Activities, today called President Obama's executive order on embryonic
stem cell research "a sad victory of politics over science and ethics." Under th...
National Multiple Sclerosis Society Commends President Obama's Initial Steps in Removing the Bans on Embryonic Stem Cell Research
NEW YORK, March 9 /PRNewswire-USNewswire/ -- The National Multiple Sclerosis Society is a driving force in creating a world free of MS. To advance this goal, the Society continues to seek ways to prevent, slow the progression or repair the effects of MS. One channel is by supporting scientifica...
Embryonic in Medical Technology
Roundtable Calls President's Embryonic Stem Cell Decision: Bankrupt
CLEVELAND, March 9 /PRNewswire-USNewswire/ -- In response to the President's actions today changing federal policy on embryonic
stem cell research, David Zanotti, CEO of the American Policy Roundtable and Dr. Charles McGowen, M.D., Chief Medical Advisor for the Roundtable, issued the following sta...
Stem Cell Sciences Announces the Creation of the World's First Authentic Rat Embryonic Stem Cells from its Exclusively Licensed Technology
CAMBRIDGE, England, September 2 /PRNewswire-FirstCall/ --
- ("Stem Cell Sciences", "SCS", "the Company")
Stem Cell Sciences plc (AIM:STEM, ASX:STC), a company focused on the
commercialisation of stem cells and stem cell technologies, is pleased to
announce that two independent laboratories...
A Functional Immune System Can Be Derived From Embryonic Stem Cells, Preliminary Study Finds
WASHINGTON, Feb. 12 /PRNewswire-USNewswire/ -- A new study demonstrates
for the first time that embryonic
stem cells can be used to create
functional immune system blood cells, a finding which is an important step
in the utilization of embryonic
stem cells as an alternative source of
New Studies End Debate on Embryonic Stem Cell Research
WASHINGTON, Nov. 20 /PRNewswire-USNewswire/ -- Today, Family Research
Council President Tony Perkins praised the research of Dr. James Thomson
and Dr. Shinya Yamanaka. Thomson, the first to grow human embryonic
cells, and Yamanaka from Japan, published results in the journals Science
Research Indicates Geron's Human Embryonic Stem Cell-Based
Therapeutic for Spinal Cord Injury Evades Direct Attack by the
Human Immune System
MENLO PARK, Calif.--(BUSINESS WIRE)--Jun 11, 2007 - Geron
Corporation (Nasdaq:GERN) today announced the presentation of
research studies indicating that GRNOPC1, the company's human
embryonic stem cell (hESC)-based therapeutic for the treatment of
spinal cord injury, evades a direct attack by the h...
Research Documents Scalable Production, Survival Following
Engraftment and Positive Impact on Cardiac Function in Infarcted
Rats for Geron's Human Embryonic Stem Cell-Based Therapeutic for
MENLO PARK, Calif.--(BUSINESS WIRE)--Jun 19, 2007 - Geron
Corporation (Nasdaq: GERN) today reported that research documenting
the scalable production, survival following engraftment and
positive impact on cardiac function in infarcted rats was presented
today for GRNCM1, the company's human embryon...
Embryonic in Medical Products
MIS/AMH ELISA Test
Description:...ated and characterized (4).
MIS/AMH is produced by the Sertoli cells of the testis in the male, and by ovarian granulosa cells in the female. During embryonic
development in males, secretion of MIS/AMH from testicular Sertoli cells is essential for the regression of the Mullerian ducts, and thus the normal d...
Company:Diagnostic Systems Laboratories, Inc.
Embryonic in Medical Dictionary
...guage, ... zygotes , zygote ... zygote (zgt) ... zygote - (genetics) the diploid cell resulting from the union of a haploid ... In the embryonic
development of humans and other animals, the zygote stage is ... Zygote Media Group, Inc. District Administration, May 2006 ... Shop for The ...
... Spina bifida is a developmental birth defect caused by the incomplete closure of the embryonic
neural tube. Some vertebrae overlying the spinal cord are not fully formed and remain unfused and open. If the opening is large... Spina bifi...
...ion. Information about ear tick in ... external ear the pinna and external meatus together. ... A rudimentary pinna is formed by the 60 day of embryonic
life, ... The pinna projects from the side of the skull to ... rim of the pinna is known as the ... As a four-time Grammy Award nominee and ...
...s even within a not visibly altered myelin ... In keeping with this, both myelin sheaths ... For the first time, researchers have used human embryonic
stem cells to create new insulating tissue for nerve fibers ... Sclerosis, Myelin , Nervous System, ... Learn about Guillain-Barre Syndrome (...
... the majority of which are benign, but can also be... Muscle is the contractile tissue of the body and is derived from the mesodermal layer of embryonic
germ cells. Muscle cells contain contractile filaments that move past each other and change the size of the cell. They are... Muscle twitch...
.... Incubate is the annual celebration of ... incubate v. , -bated , -bating , -bates . v.tr. To sit on (eggs) to provide heat, so as to promote embryonic
development and the hatching of young; incubate develop under favorable conditions, such as germs ... Why not incubate anything at 37 ... chic...
Embryonic in Biological News
Skin-like tissue developed from human embryonic stem cells
BOSTON (July 21, 2009) Dental and tissue engineering researchers at Tufts University School of Dental Medicine and the Sackler School of Graduate Biomedical Sciences at Tufts have harnessed the pluripotency of human embryonic
stem cells (hESC) to generate complex, multilayer tissues that mimic hu...
WARF signs license agreement with Pfizer for human embryonic stem cells
MADISON Pfizer Inc., a major biopharmaceutical company, and the Wisconsin Alumni Research Foundation (WARF), the private, nonprofit patenting and licensing organization for the University of Wisconsin-Madison, announced May 5 that they have signed a license for human embryonic
stem (hES) cell pat...
Hebrew University researchers neutralize tumor growth in embryonic stem cell therapy
Jerusalem, May 5, 2009 Researchers at the Hebrew University of Jerusalem have discovered a method to potentially eliminate the tumor-risk factor in utilizing human embryonic
stem cells. Their work paves the way for further progress in the promising field of stem cell therapy.
Scientists shed light on inner workings of human embryonic stem cells
(Santa Barbara, Calif.) Scientists at UC Santa Barbara have made a significant discovery in understanding the way human embryonic
stem cells function.
They explain nature's way of controlling whether these cells will renew, or will transform to become part of an ear, a liver, or any other part...
Study finds blood cells can be reprogrammed to act as embryonic stem cells
(WASHINGTON, April 20, 2009) - In a recent study, U.S. researchers have reprogrammed cells found in circulating blood into cells that are molecularly and functionally indistinguishable from embryonic
stem cells, a revolutionary achievement that provides a readily accessible source of stem cells an...
Protein is key to embryonic stem cell differentiation
LA JOLLA, Calif., March 18, 2009 -- Investigators at Burnham Institute for Medical Research (Burnham) have learned that a protein called Shp2 plays a critical role in the pathways that control decisions for differentiation or self-renewal in both human embryonic
stem cells (hESCs) and mouse embryo...
Embryonic in Biological Technology
Scientists identify gene vital to early embryonic cells forming a normal heart and skull
New research from Cincinnati Children's Hospital Medical Center highlights the critical role a certain gene and its protein play during early embryonic
development on formation of a normal heart and skull.
In a study posted online June 15 by the Proceedings of the National Academy of Sciences ...
Assessment of safety and efficacy of human embryonic stem cell therapy
Worcester, MA June 11, 2009 (EurekAlert)--Advanced Cell Technology, Inc. (OTC:ACTC.PK) and its collaborators at OHSU reported today the long-term safety and efficacy of human embryonic
stem cell (hESC)-derived retinal pigment epithelium (RPE) produced under manufacturing conditions suitable for hu...
Repair Stem Cell Institute Warns About Real Cost of Embryonic Stem Cell Research
RSCI's Chairman expressed his concern that since few people can afford to travel outside the country for medical treatments, America needs to put more focus on approving ultra safe adult stem cell treatments to alleviate the suffering of millions diagnosed with so-called untreatable diseases.
ArunA Biomedical Announces Commercial Release of its Human Embryonic Stem Cell Derived Mesenchymal Cells
ATHENS, Ga., March 27 /PRNewswire/ -- ArunA Biomedical, Inc., announced today that it will make its CELL-EZ(TM) brand hMC(TM) human mesenchymal progenitor cells commercially available to the research community in mid 2009. Derived from pluripotent human embryonic
stem cells, ArunA's hMC lines wil...
Repair Stem Cell Institute Weighs in on Reversal of Embryonic Stem Cell Policy
The Chairman of the Repair Stem Cell Institute says the viability of Embryonic
Stem Cells is an Illusion. Repair (Adult) Stem Cells have swept to such a large lead in diseases being treated all over the world, that it will be impossible for embryonic
stem cell research, with all the insurmountab...
Bauer Calls Taxpayer-Funded Embryonic Stem Cell Research 'A Tragedy'
WASHINGTON, March 9 /PRNewswire-USNewswire/ -- Former Presidential candidate Gary Bauer on Monday called Barack Obama's decision to waste federal tax dollars on failed embryonic
stem cell research "evidence that ideology is the goal here, not saving lives. We are witnessing the beginnings of a tra...
Embryonic in Biological Products
Human Embryonic Stem Cell Starter Kit from Invitrogen
Description: Normal;heading 1;The Human Embryonic
Stem Cell (hESC) Starter Kit brings together many of the reagents you need to get started culturing hESCs as soon as possible. This set of products is regularly used in stem cell training courses around the world, including those supported by the NIH. Each of th...
Human Embryonic Stem Cell Marker Antibody Panel. Contains 25 g each of anti-Alkaline Phosphatase, anti-Nanog, anti-Oct-3/4, anti-SSEA-1, and anti-SSEA-4. from R&D Systems
Embryonic Stem Cell Marker Antibody Panels from R&D Systems
Description:...ts expanding line of stem cell products. The Human embryonic
Stem Cell Marker Antibody Panel (Catalog # SC008) ...tase, Nanog, Oct-3/4, SSEA-1 and SSEA-4. The Human embryonic
Stem Cell Marker Antibody Panel Plus (Catalog # SC... for analyzing the differentiation status of human embryonic
Stem (ES) cells by evaluating ES cell marker expre...
Mouse Oligodendrocyte Differentiation Kit from R&D Systems
Description:... For the differentiation of mouse embryonic
stem cells tooligodendrocytes....
Dermal Fibroblasts, Mouse (BalbC) from CHEMICON
Description:... to provide an additional 6 months of continuous growth from the date supplied, when used with the recommended medium.
Source: Dermis, mouse/BalbC, embryonic
Cultivation: Plate at 1 x 10e4 to 3 x 10e4 cells/cm2.
Average time to confluency: 5-7 days.
Further growth: At least 6 m...
Mouse Dopaminergic Neuron Differentiation Kit, 2nd Generation from R&D Systems
Description:... Reagents for the differentiation of mouse embryonic
stem cells to dopaminergic neurons. Dopamine cell bodies exist in the midbr... of a rich, effective source of neural precursors for DA neuron generation. embryonic
stem (ES) cells, derived from the inner cell mass of pre-implantation embry...
Embryonic in Biological Definition
...radient that directs cells to form patterns in the embryonic
neural tube: cells that receive Shh in a receptor ...ed in tracing the nematode C. elegan's entire embryonic
cell lineage. In other words, Sulston and his team...ollowing in his 1966 contribution titled "Death in embryonic
Systems": "abundant death, often cataclysmic in it...
...osome in a female cell, or the inactive Z in a male. This happens early in embryonic
development at random in mammals , except in marsupials and in some ext...ng mitosis. Since random chromosomes are selected for inactivation early in embryonic
development, this results in different regions of the adult body having dif...
... The blastula is an early stage of embryonic
development in animals . It is produced by cleavage of a fertilized ovum and consisting of a spherical layer of cells surrounding a fluid-filled c...
... A blastomere is the structure which results from the divisions of a fertilised egg during embryonic
...chs disease , Fragile X syndrome , Down syndrome , and Tourette syndrome are all linked to genetic or chromosomal errors. Malfunctions in the embryonic
development of the brain can be caused by genetic factors or by drug use or disease in the mother.
Brains in philosophy
Some philosophers con...
...ion-dependent cell-to-cell signaling that allows for a cascade of cell fusion events.
Oocytes can be unusually large cells in species for which embryonic
development takes place away from the mother's body. Their large size can be achieved either by pumping in cytosolic components from adjacent cells th...
Embryonic in Biological Dictionary
... to multicellular organism involves cell division, the ... Model organisms for the study of development (k) Morphogenesis (l) Zygote ... In the embryonic
development of humans and other animals, the zygote stage is ... Zygote Media Group, Inc. District Administration, May 2006 ... Zygote Intraf...
...? ... In mammals, the Y chromosome contains the gene that triggers embryonic
development as a male. ... process 95% of the human Y chromosome is u...als. ... In mammals, the Y chromosome contains the gene that triggers embryonic
... A team of 40 researchers has finished sequencing the Y chromoso...
... of female human embryo of eight ... Wolffian duct (red) degenerates in females (middle image) and develops in males (bottom) ... These embryonic
structures are the Wolffian and Müllerian ducts . ... In the male the Wolffian duct persists, and forms the tube of the epididymis, ... ...
...and elasticity of the vitelline membrane is important for both ... Jensen C. Ultrastructural changes in the avian vitelline membrane during embryonic
development. ... components of the vitelline membrane of hen's egg. ... vitelline membrane . Guest. Tuesday, August 4, 2009. Knowledge Repos...
...trophoblast (embryology), The enveloping layer is now referred to as the trophoblast . It does not contribute directly to ... Trophoblast is an embryonic
tissue which exerts a crucial role during ... The trophoblast , in turn, releases paracrine signals which modulate decidual ... ...
... How to thank ... enter syngamy and initial cleavage, while others may cleave into ... centrosome is responsible for normal syngamy and early embryonic
develop- ment. ... e. Syngamy (fusion of gametes) occurs only in ... e. They undergo meiosis or syngamy , not both. ... a. The sporophyte un...