Current treatment of transgender youth includes the suppression of puberty that has direct consequences on the development of the minor.

A relevant ethical, moral and legal medical unresolved issue is the current treatment suppressing puberty of diagnosticated transgender children. Has it direct consequences on the development of the minor? We extracted a topic from a peer-reviewed large Spanish study which make a...

Promising new treatment of spinal cord injuries presents bioethical problems should be resolved

Spinal cord injuries are one of the pathologies that present the greatest medical issues in regenrative medicine. Thus, their possible treatment with stem cells has meant—and means—one of the major challenges for regenerative and reparatory medicine. Nevertheless, progress in...

Can brain damage be repaired using cell reprogramming? Can be replaced the neurons?

Cell reprogramming (read our report about this technique HERE) has opened great therapeutic possibilities in medicine. Within this field, one of the most attractive possibilities would be to replace neurons that may be destroyed in various illnesses or following a stroke. Now, a...

For now, iPS cells have revolutionized the laboratory bench more than bedside

In a recent article, Amélie Rezza discussed the current use of iPS cells, understanding as such adult cells reprogrammed following a technique discovered by Yamanaka. See HERE our site for furthermore information. After the development of these cells, it was thought that they...

Pulmonary organoids produced from human iPS cells in three dimensions (3D)

Lung organoids have been produced from human pluripotent stem (iPS) cells that contain various components of lung tissue, and even airways and alveolar structures (see HERE). Recapitulation of lung development from human pluripotent stem cells (hPSCs) in three dimensions (3D)...

Ten years since the discovery of iPS cells. The current state of their clinical application

  Rev Clin Esp. 2017 Jan – Feb;217(1):30-34. doi: 10.1016/j.rce.2016.08.003. Epub 2016 Oct 5. Justo Aznar Ph.D. MD Julio Tudela Pharm Ph.D. Institute of Life Science – Bioethics Observatory Catholic University of Valencia – Spain iPS cells current clinical...

Stem cell research. The two sides of the coin

Science facing market The “heads” of stem cell research Stem cells today represent a great hope for the future of regenerative medicine due to their ability to differentiate into cell lines of almost any tissue, making them a promising therapeutic option for many...

New advances and challenges in the production of human-animal chimeras

They had overcome the obstacle of using human embryonic stem cells, but that even so, a ethical difficulty remained with the producing organs formed almost entirely of human cells in experimental animals. It seems a little excessive that, in less than two months, we have...

Fraudulent cell therapy. South Korea, trying to restore its tarnished image in the field, increases safety regulations

South Korea has been trying to restore its tarnished image in the field after the fall of one of its stellar stem-cell scientists, Woo Suk Hwang, who was convicted in 2009 for embezzlement and bioethics violations after falsifying results. The country has begun to regain...

Human cloning for reproductive and therapeutic purpose. Ethical aspects.

Human somatic cell nuclear transfer (SCNT) or human cloning  for reproductive and therapeutic purposes and oocyte use have objective ethical difficulties, principally that it objectifies the human embryo produced, it instrumentalises it, which goes against the dignity inherent to...