Sunday July 21, 2019

Actress Sonam Kapoor to Raise Funds for Cancer Survivors

Talking about walking for the designer duo, Sonam said: “I am delighted to walk for Abu and Sandeep. They are (my) favourites. Its always a pleasure to work with them and wear their fabulous clothes.”

0
//
Sonam Kapoor
Sonam Kapoor (Wikimedia Commons)

Actress Sonam K. Ahuja will be walking for designer duo Abu Jani and Sandeep Khosla for a fashion show by the Cancer Patients Aids Association (CPAA) to raise funds for cancer surviours here. She says she is a huge believer in using her voice to support social and health issues.

“It is an honour and a privilege to be a part of this show. I am a huge believer in using my voice to support social and health issues. The CPAA does outstanding work in the field of providing holistic care to those affected by Cancer,” Sonam said in a statement.

The CPAA is completing 50 years on Sunday and to support it a fashion show is being organised.

Sharing a moment from their wedding day, Sonam, who now goes by 'SonamKAhuja' on Instagram, wrote: "Our family is our strength."
Sonam Kapoor. IANS

The 33-year-old actress said the battle against cancer must be won.

“Battling Cancer is a most worthy fight and one which can and must be won. My every good wish for them as they complete 50 years of exceptional service to the cause,” she added.

Also Read- No Comeback Expected by Microsoft’s Old Office Assistant Clippy

Talking about walking for the designer duo, Sonam said: “I am delighted to walk for Abu and Sandeep. They are (my) favourites. Its always a pleasure to work with them and wear their fabulous clothes.” (IANS)

Next Story

This Tiny Cell is Good News for Cancer Survivors

This approach to fertility restoration is safe," says Bhartiya pointing out to earlier studies carried out in her laboratory in mice which had shown that this method restored the role of non-functional ovaries and resulted in the birth of fertile offsprings

0
Cancer
Cancer Ribbon. Pixabay

A scientist at the National Institute for Research in Reproductive Health (NIRRH) in Mumbai — an institute under the Indian Council of Medical Research (ICMR) — says a new type of stem cell identified by her team can help restore fertility in men and women who have undergone treatment for cancer.

Cancer treatment, or “oncotherapy”, that involves use of radiation and chemicals, renders patients infertile as an unwanted side effect and, while cured of cancer, they cannot beget children.

Though women are born with a lifetime reserve of “oocytes” ( immature eggs), these are wiped out by oncotherapy. In males, the testes responsible for the production of sperms, stop making them following cancer treatment.

Currently accepted approaches for fertility preservation require male patients to deposit their sperm in “cryo-banks” before beginning cancer treatment for later use. Similarly women, wanting to have children, must have their eggs or embryos “cryopreserved” for use after oncotherapy.

“Such approaches are invasive, expensive, technically challenging and depend on assisted reproductive technologies,” reports NIRRH cell biologist Deepa Bhartiya in the latest issue of the Indian Journal of Medical Research, the flagship journal of ICMR.

According to the report, there is now a way out. Bhartiya says research by her team over the years led to identification of a novel population of “Very Small Embryonic-Like stem cells (VSELs)”, in testis (in males) and ovaries (in females).

Being “quiescent” by nature, these primitive stem cells (VSELs) survive cancer therapy and therefore can offer young cancer survivors options to have children without having to bank their sperms or embryos prior to oncotherapy, says the report.

“The VSELs have remained elusive over decades due to their small size and presence in very few numbers,” says Bhartiya.

Cancer patient
Cancer patient.

The discovery of these unique VSELs (in testes and ovaries) that do not succumb to oncotherapy “opens up an alternative strategy to regenerate non-functional gonads and ovaries in cancer survivors”, says Bhartiya.

While VSELs survive cancer treatment, their original “habitat” (or niche) however gets destroyed by oncotherapy. To make the VSELs functional, their “niche” should be re-created by transplanting “mesenchymal cells” — another type of stem cells taken from the bone marrow — into the testes, says the report.

A simple and direct transplantation of “mesenchymal cells in the non-functional gonads may suffice to regenerate them,” says Bhartiya. “Similarly, transplantation of “ovarian surface epithelial cells” may allow the VSELs to regenerate nonfunctional ovaries.”

“This approach to fertility restoration is safe,” says Bhartiya pointing out to earlier studies carried out in her laboratory in mice which had shown that this method restored the role of non-functional ovaries and resulted in the birth of fertile offsprings.

“Our group also successfully restored spermatogenesis (sperm production) in non-functional mouse testis by transplanting niche (mesenchymal) cells, into the testis,” Bhartiya said.

Also Read- Micro-blogging Site Twitter to Bring ‘Hide Replies’ Feature in June

In the light of these findings, she says the field of oncofertility may undergo a sea-change and existing strategies of cryopreservation of gametes and gonadal tissue for fertility preservation in cancer patients will have to be revised. “Pilot clinical studies (in humans) need to be undertaken.”

“VSELs may be an alternative cell source for induced Pluripotent Stem (iPS) clls,” Balu Manohar, managing director of Stempeutics Research, a Bengaluru-based stem cell company told this correspondent. “But it is still far away from the clinic as isolation and large scale expansion of these cells has to be standardised.” (IANS)