somatic

A need for new stem cell lines

...stepping the problem is through a process known as somatic cell nuclear transfer or SCNT. That procedure, also known as therapeutic cloning, involves taking DNA from a cell belonging to a patient and inserting it into an egg whose nucleus has been removed. When the cell divides, it produces stem cells that c...

How to repeal male infertility?

...ontact between various cells including ones called somatic Sertoli cells. When Sertoli cells are dysfunctional, sperm production is interrupted. Currently, there is no way to repair dysfunctional Sertoli cells. Researchers from the Hopkins University, led by Inder Verma, used gene therapy to correct Sertoli...

New Stem Cells lines will be required

...stepping the problem is through a process known as somatic cell nuclear transfer or SCNT. That procedure, also known as therapeutic cloning, involves taking DNA from a cell belonging to a patient and inserting it into an egg whose nucleus has been removed. When the cell divides, it produces stem cells that c...

Perfect babies boon or a bane?

...rk Frankel said “IGM utilising current methods for somatic gene transfer cannot presently be carried out responsibly on humans." The report recommends that human trials of inheritable genetic changes should not be initiated until reliable techniques for gene correction or replacement are developed that meet ...

SNUPPY – Woo Suk Hwang reveals World’s first dog cloe

...he University of Edinburgh, UK. Hwang’s team used somatic cell nuclear transfer, the same technique used to create Dolly. To clone Snuppy, the researchers implanted nuclei from his father’s ear cells into eggs from female dogs, having removed the eggs’ nuclei. By passing a small electric shock to start deve...

Pubertal development may predispose women to pain and other symptoms

...on between pubertal development and depressive and somatic symptoms, factors often associated with pain in ad...assessing pubertal development, and depressive and somatic symptoms. Data were analyzed and prevalence rates were weighted for factors affecting response. Pr...

Only A Few Differentiating Factors Between Adult And Stem Cells

...ow the creation of pluripotent cells directly from somatic cells of patients," Yamanaka said. While the fin... factors can generate pluripotent cells from human somatic cells," Yamanaka said. Use of c-Myc, a gene implicated in many human cancers, may not be suitable fo...

Feedback Loop Governing Ovarian Development Unraveled

...s and 2) intermingled cells, which are neighboring somatic cells in the ovary. The surface of the intermin...em. The scientists had a hunch that PGCs and the somatic cells communicate. "Dr. Gilboa's experiments clearly show there is a feedback mechanism, whereby the...

Gender and Family Size Influences IBS Symptoms in Children

...Somatization Inventory, which measures nonspecific somatic symptoms including headaches, back pain, sore muscles, and abdominal pain. Mothers rated the severity of their children’s abdominal pain for two weeks using a five-point scale ranging from “no pain” to “a whole lot of pain.” In general, mothers wit...

Telomerase Expression Linked To Body Mass

...species are allowed to express telomerase in their somatic cells in order to maintain a delicate balance betw...has shut off the expression of telomerase in human somatic cells, presumably because the threat of cancer outweighs the benefits of quick-healing. But no one...

Researchers Create Genetically-Matched Embryonic Stem Cells for Transplantation

...IT to demonstrate the first use of another method, somatic cell nuclear transfer, to create customized embryo... stem cells to repair genetic defects in mice. But somatic cell nuclear transfer (sometimes called therapeutic cloning) is a technically demanding and ineffici...

Gene Therapy for Hereditary Immunodeficiency Diseases

...ith technical implementation, initial successes in somatic gene therapy are on the horizon, for example in treating adenosine deaminase deficiency and chronic granulomatous disease. There are also initial indicators that point to the efficacy of gene therapy in treating chronic lymphatic leukaemia and haemop...

Mentally Ill Have High Risk Of Cardiovascular Death

...y write. "Such an approach requires monitoring for somatic conditions and demands effective communication between primary and secondary care to provide coherent physical health care." Source-Eurekalert SRI...

A New Approach to Manage Opiate Addiction

...nts of the stress-responsive system may worsen the somatic reactions to drug withdrawal," the researchers concluded. Source-Eurekalert PI...

New Hope for Regenerative Medicine

...ntages over embryonic stem cell lines generated by somatic cell nuclear transfer (also known as therapeutic cloning). Normal mammalian embryos inherit one set of chromosomes from the mother, and one set from the father. Embryos that inherit both sets of chromosomes from the same parent are not viable. They...

EU Considers Allowing Cloned Meat, Milk on Market

...lication of "live cloned animals, obtained through somatic cell nucleus transfer (SCNT) technique, their offspring and of the products obtained from those animals." EFSA is the scientific risk assessor for novel foods proposed for introduction in the EU's food chain. The Commission made the request of opin...

Significant Scientific Breakthrough in Stem Cell Banking

...ues. MSCs are one of the most important sources of somatic cells, with enormous clinical potential and they are therefore likely be used in tissue therapies, tissue engineering and gene therapy. We look forward to further validating cord MSCs for those applications", says Colin McGuckin, Professor of Regener...

Lobster Shells Have Great Healing and Antiseptic Properties

...oost farming yields as well as in encapsulation of somatic embryos to design artificial seeds'. In trials, tomato seeds of variety 1-17[140] were coated with chitosan. Under laboratory conditions, treated seeds showed considerably higher growth speed and percentage of successful germination when compared to...