Tuesday, 28 March 2017
News with tag Stem cells  RSS
Artificial embryo grown in a dish from two types of stem cells

Added: 28.03.2017 2:12 | 2 views | 0 comments

For the first time, researchers have made something resembling a mouse embryo without using an egg cell, allowing them to probe the early steps of development

From: https:

Cellect Biotech Stock Rises 71% After Announcing Successful Stem Cell Transplant Procedure

Added: 27.03.2017 21:00 | 1 views | 0 comments

Cellect Biotechnology Ltd.

From: feeds.foxbusiness.com

Molecular roadmap of human stem cell states

Added: 27.03.2017 15:53 | 3 views | 0 comments

Researchers have identified a set of molecular 'flags' that are present on the surface of human stem cells. By recognizing the flags, researchers can now accurately track and investigate stem cells as the cells transition between different states. This approach has revealed new insights into the timing and coordination of the changes in gene activity and modifications to the DNA that occur as cells are reprogrammed from one state to another.

From: feeds.sciencedaily.com

New tools to study the origin of embryonic stem cells

Added: 27.03.2017 15:53 | 3 views | 0 comments

Researchers have identified cell surface markers specific for the very earliest stem cells in the human embryo. These cells are thought to possess great potential for replacing damaged tissue but until now have been difficult to distinguish from classical embryonic stem cells.

From: feeds.sciencedaily.com

Stem cells grown into 3-D lung-in-a-dish

Added: 27.03.2017 14:22 | 0 views | 0 comments

By coating tiny gel beads with lung-derived stem cells and then allowing them to self-assemble into the shapes of the air sacs found in human lungs, researchers have succeeded in creating three-dimensional lung "organoids." The laboratory-grown lung-like tissue can be used to study diseases including idiopathic pulmonary fibrosis, which has traditionally been difficult to study using conventional methods.

From: https:

Stem cells shown to restore erection capability in men with erectile dysfunction

Added: 27.03.2017 13:59 | 0 views | 0 comments

New clinical trial results show that stem cells can restore sufficient erectile function to allow previously impotent men to have spontaneous intercourse. This is the first time stem cell therapy has produced patients who have recovered sufficient erectile function to enable intercourse. This is an early trial, which was primarily addressing safety and dosage (a Phase 1 trial), so the results need to be interpreted accordingly.

From: https:

Wound healing: The stem cell dynamic

Added: 27.03.2017 2:05 | 2 views | 0 comments

One of the key questions in biology is to identify how tissues are repaired after trauma and understand how stem cells migrate, proliferate, and differentiate to repair tissue damage. Researchers define, for the first time, the changes in the stem cell dynamics that contribute to wound healing.

From: https:

'Mini-guts' offer clues to pediatric GI illness

Added: 27.03.2017 2:03 | 3 views | 0 comments

Using immature stem cells to create a miniature model of the gut in the laboratory, researchers have determined how infection-causing enteroviruses enter the intestine.

From: https:

Scientists discover an unexpected influence on dividing stem cells' fate

Added: 26.03.2017 16:39 | 3 views | 0 comments

When it divides, a stem cell has a choice: produce more stem cells or turn into the specific types of cells that compose skin, muscle, brain, or other tissue. New experiments in skin show this decision can be altered if tiny organs within cells aren't positioned and divvied up properly.

From: https:

Revolutionary approach for treating glioblastoma works with human cells

Added: 26.03.2017 16:39 | 3 views | 0 comments

Researchers describe how human stem cells, made from human skin cells, can hunt down and kill human brain cancer, a critical and monumental step toward clinical trials -- and real treatment.

From: https:

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