Embryogenesis News and Research

Latest Embryogenesis News and Research

New research units established for Japanese-German research collaboration

With its ten new Research Units, the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) is intensifying interdisciplinary and multiple-location collaboration among researchers pursuing specific scientific questions and new avenues of research.

17 Feb 2010

Study could provide potential therapeutic strategies for treating prostate cancer

Prostate cancer cells are more likely to spread to other parts of the body if a specific gene quits functioning normally, according to new data from researchers at UT Southwestern Medical Center.

3 Feb 2010

Comprehensive review of cell migration

Cell migration is a highly complex process which involves several compartments of the cell, including surface receptors, signalling elements and the cytoskeleton.

23 Dec 2009

Effectiveness of VSEL stem cells in regenerative medicine demonstrated at the ASH meeting

NeoStem, Inc. (NYSE Amex: NBS), which is a leading provider of pre-disease adult stem cell collection, processing and long-term storage services, and holds the exclusive, worldwide license to VSEL(TM) technology that uses very small embryonic-like stem cells isolated from peripheral blood, announced today that five posters and two oral presentations at the prestigious American Society of Hematology (ASH) Annual Meeting in New Orleans in early December demonstrated the basic cellular mechanisms of very small embryonic-like stem cells.

21 Dec 2009

Enzo Biochem to release a new catalog dealing with epigenetics and chromatin modification

Enzo Biochem, Inc. today said that its Life Sciences subsidiary will release a new catalog dealing with “Epigenetics & Chromatin Modification” at the Society for Neuroscience’s, Neuroscience 2009 conference, beginning October 17, 2009, in Chicago, Illinois.

15 Oct 2009

Differences between two types of integrins

The adhesion of cells to the various components of their environment is mediated mainly by molecules known as integrins. Two integrins, α5β1 and αvβ3, mediate adhesion with fibronectin, which is present in the extracellular matrix. But why are 2 molecules involved in the adhesion to a single extracellular component? An article published on-line in Proceedings of the National Academy of Sciences (PNAS), whose main author is Pere Roca-Cusachs, an IBEC researcher, offers the first experimental answer to this question.

21 Sep 2009

Research journal to host a webinar on apoptotic signalling in normal and cancer cell biology

The business office of Science, the world's leading peer-reviewed research journal, is producing a webinar on "Apoptotic Signaling in Normal and Cancer Cell Biology" to be broadcast live online at 12 noon ET (4:00 GMT) September 22, 2009, sponsored by Promega.

29 Aug 2009

Study reveals mechanism that could combat congenital limb defects like Holt-Oram syndrome

Gregg Duester, Ph.D., professor of developmental biology at Burnham Institute for Medical Research (Burnham), along with Xianling Zhao, Ph.D., and colleagues, have clarified the role that retinoic acid plays in limb development.

9 Jun 2009

Potential genetic cause of congenital defect colonic atresia

In a finding that helps resolve a long-standing question in developmental biology, Klaus H. Kaestner, PhD, Professor of Genetics, and colleagues report in the journal Developmental Cell this week about how the mammalian gut forms. Mice were genetically engineered to lack the protein Cdx2 in the cells that normally go on to form the stomach and intestine.

22 Apr 2009

Reprogrammable cell type depends on a single gene to keep its identity

Scientists at St. Jude Children's Research Hospital have discovered that a certain differentiated cell type is so ready to change its identity that it requires the constant expression of a gene called Prox1 to dissuade it.

1 Dec 2008

Signaling between protein, growth factor is critical for coordinated cell migration

The mysterious process that orchestrates cells to move in unison to form human and animal embryos, heal wounds, and even spread cancer depends on interaction between two well-known genetic signaling pathways, two University of Utah medical school researchers have discovered.

11 Nov 2008

Researchers discover genetic basis for some common congenital birth defects

10 Nov 2008

Absence of ERK2 gene linked to birth defects

A multidisciplinary research team at Case Western Reserve University led by Gary Landreth, Ph.D., a professor in the School of Medicine's Department of Neurosciences, has uncovered a common genetic pathway for a number of birth defects that affect the development of the heart and head. Abnormal development of the jaw, palate, brain and heart are relatively common congenital defects and frequently arise due to genetic errors that affect a key developmental pathway.

10 Nov 2008

An inflamed response

Paul Martin, Professor of Cell Biology in the University of Bristol Departments of Physiology and Pharmacology, and Biochemistry, talked to Cherry Lewis about the discovery made in his lab that speeds up wound healing and reduces the size of the wound scar. She was interested not only in the discovery itself, but also in the processes and years of research that led up to it.

15 Jul 2008

Study examines genetic defects linked to body abnormalities in patients with childhood cancer

Children with cancer have a higher prevalence of body abnormalities, such as asymmetric lower limbs and curvature of the spine, suggesting that the genetic defect responsible for the abnormality may play a role in the development of cancer, according to a study in the January 2 issue of JAMA.

2 Jan 2008

Cold Spring Harbor Protocols features innovative methods for embryology research

Two methods that permit scientists to examine critical stages in early embryogenesis are featured in this month's release of Cold Spring Harbor Protocols.

4 Dec 2007

Human embryonic stem cells derived from preimplantation genetically diagnosed embryos

A human stem cell line derived from embryos that were identified by preimplantation genetic diagnosis (PGD) to carry the mutation for fragile X syndrome has provided an unprecedented view of early events associated with this disease.

15 Nov 2007

The role of growth factor in vertebrae formation

The Stowers Institute's Pourquié Lab has demonstrated the role of fibroblast growth factor (FGF) in the embryonic process of somitogenesis, an event required for vertebrae formation, in a paper posted to the Web site of the journal Development.

31 Oct 2007

Scientists speed healing of bone damage

Blocking a naturally occurring inhibitor of bone formation accelerates healing of skull defects in mice, say researchers at the Stanford University School of Medicine and Lucile Packard Children's Hospital. The finding advances the understanding of how the skeleton develops and opens new therapeutic avenues for many of the disorders that are expected to afflict aging baby boomers.

5 Sep 2007

Embryonic stem cells can be created without eggs

Embryonic stem cells are unique because they can develop into virtually any kind of tissue type, an attribute called pluripotency.

8 Jun 2007

Embryogenesis News and Research

Latest Embryogenesis News and Research

New research units established for Japanese-German research collaboration

Study could provide potential therapeutic strategies for treating prostate cancer

Comprehensive review of cell migration

Effectiveness of VSEL stem cells in regenerative medicine demonstrated at the ASH meeting

Enzo Biochem to release a new catalog dealing with epigenetics and chromatin modification

Differences between two types of integrins

Research journal to host a webinar on apoptotic signalling in normal and cancer cell biology

Study reveals mechanism that could combat congenital limb defects like Holt-Oram syndrome

Potential genetic cause of congenital defect colonic atresia

Reprogrammable cell type depends on a single gene to keep its identity

Signaling between protein, growth factor is critical for coordinated cell migration

Researchers discover genetic basis for some common congenital birth defects

Absence of ERK2 gene linked to birth defects

An inflamed response

Study examines genetic defects linked to body abnormalities in patients with childhood cancer

Cold Spring Harbor Protocols features innovative methods for embryology research

Human embryonic stem cells derived from preimplantation genetically diagnosed embryos

The role of growth factor in vertebrae formation

Scientists speed healing of bone damage

Embryonic stem cells can be created without eggs

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

Embryogenesis News and Research

Latest Embryogenesis News and Research

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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