“Latest Stem Cells News”

DURHAM — To donate the stem cell-rich umbilical cord blood produced during the birth of her daughter, Jaime Feaster of Lake Charles, La., would have had to drive more than two hours to the nearest hospital equipped to collect it.

That’s a long way to go when you’re in labor.

Instead, Feaster turned to a fledgling Duke University Medical Center program that provides collection kits to mothers and their doctors. When Feaster’s daughter, Kadee, arrived last month, the cord blood was collected, packaged and quickly shipped to a blood bank at no cost to Feaster and with minimal commitment of time and expertise from her doctor.

Duke doctor Joanne Kurtzberg wants to replicate Feaster’s experience on a large scale.

Kurtzberg hopes that an easier donation process will trigger a surge in donations of blood cells so valuable they’ve been used to reverse and even cure otherwise fatal disorders. The current cord blood supply can’t keep up with the demand for its use in treating leukemia, sickle cell disease and other blood disorders, and the nation’s hospital infrastructure isn’t set up to tap even a fraction of the potential donors.

The King Abdulaziz Medical City in Riyadh is getting ready to open a stem cell bank harvested from the umbilical cord. The procedure will be done in laboratories and specially equipped rooms to draw the cells from umbilical cord blood and separate them using a special device.

Then they will be stored in labs for a period from 15 to 20 years after examining them and making sure they are free of contagious and genetic diseases. In addition, a team will be prepared for coordinating, marketing and research within this field.

Doctors hope a Nottinghamshire boy with leukaemia can undergo a stem cell transplant in May.

Roman Cusick, from Calverton, is currently recovering from chemotherapy.

If he is deemed to be well enough, he will receive cells from an umbilical cord from a German donor in a procedure at Sheffield Children’s Hospital.

In February almost 200 people in Calverton helped took part in a saliva test to see if they were a suitable match.

Leukaemia occurs when large numbers of white blood cells take over the bone marrow, leaving the body unable to produce enough normal blood cells.

In a ray of hope for millions of leukaemia patients, American scientists have claimed to have developed a technique which multiplies the small number of stem cells in the donor blood, making it much more potent for the treatment of the fatal disease.

It also eliminates the need for a matching donor, whose bone marrow is usually transplanted to the patient, according to a study which appeared in the journal Nature Medicine. Traditionally, there was always a risk that the patient’s body may reject the new cells from a donor.

CordLife, Asia Pacific’s largest network of stem cell banks, on Wednesday launched the most advanced umbilical cord banking technology in the country. The technology has the ability to isolate two cell types that help in hastening the healing process of diabetic foot ulcers.

The patented technology allows access epithelial stem cells that can rejuvenate skin and mucus membranes for treating non-healing wounds as is seen in diabetic ulcer patients, said Steven Fang, group CEO, CordLife. With over 4 crore people in the country diagnosed with diabetes and 1 in every 6 estimated to have an ulcer during the lifetime, CordLife expects the new umbilical cord banking technology to help harvest the right and important stem cells that may prevent amputations, Fang said.

“Typically, diabteic ulcers are very difficult to heal. With epithelial stem cells, the ulcers can be healed within 45 days,” said Meghnath Roy Chowdhury, MD, CordLife Sciences India. The company has shelled out Rs 10 crore to put in place its first cord blood storage facility near Kolkata.

from http://www.mydigitalfc.com/good-living/new-stem-cell-banking-technology-cordlife-735

CordLife, one of the leading stem cell banking groups in the Asia Pacific region, is targeting expansion of its network in India and China, considering the huge birth rate in these two Asian nations, a top official said Wednesday.
“We’re looking at India and China as two big markets in terms of our stem cell business in the Asia Pacific region – keeping in mind the huge birth rate in these two countries,” CordLife group chief executive Steven Fang told IANS Wednesday on the sidelines of a press conference here.

“We’re presently in talks with a large number of big government and private hospitals across India to tie up with them for stem cell therapy treatment.”
He said the company was growing at a rate of 70 percent in terms of its client base, and also registered 30 percent growth in its net profit last year.

When others of her age played with dolls, eight-year-old Thamirabharani was taking blood transfusions.
Born with thalassaemia, she has, however, found hope. She was detected with the disease when she was a year and a half and has been undergoing regular blood transfusions since.

Haematologist Revathy Raj and his team from Apollo Gleneagles hospital in Chennai gave a new lease of life to the little girl from Coimbatore through stem cell transplantation. Doctors said she is now fully cured and has not needed a single transfusion since March.

Doctors claimed this is the first success story in India using the stem cells from the umbilical cord blood of a sibling.
When her father Senthil Kumar, a carpenter, came to know of stem cell transfusion and Life Cell and its process of banking stem cells from umbilical cord blood, they decided to have another child.

When Thamirabharani was two years old, her mother conceived again but the foetus was also diagnosed with Thalassae-mia. They had it terminated and tried again.
During the second attempt, doctors found the foetus was a Thalassaemia carrier but not affected by it. They collected the blood from the umbilical cord, cultivated the stem cells during delivery of the baby boy and asked Life Cell to preserve it for a year.

In March, Raj and his team started working on the transplantation process.
“The first step was to destroy all the existing bone marrow cells using chemotherapy. Next came transplanting stem cells from the donor,” said Raj.

from http://www.hindustantimes.com/StoryPage/Print/454758.aspx