Stem Cells News and Research

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Stem cells have the remarkable potential to develop into many different cell types in the body during early life and growth. In addition, in many tissues they serve as a sort of internal repair system, dividing essentially without limit to replenish other cells as long as the person or animal is still alive. When a stem cell divides, each new cell has the potential either to remain a stem cell or become another type of cell with a more specialized function, such as a muscle cell, a red blood cell, or a brain cell.

New research aims to generate in vitro vascularized pancreatic islets from hPSCs

Tiny packets of cells called islets throughout the pancreas allow the organ to produce insulin. Type 1 diabetes -- also known as juvenile diabetes - tricks the immune system into destroying these islets.

23 Aug 2017

Id genes found to play crucial role in heart development

Researchers from Sanford Burnham Prebys Medical Discovery Institute (SBP), the Cardiovascular Institute at Stanford University and other institutions were surprised to discover that the four genes in the Id family play a crucial role in heart development, telling undifferentiated stem cells to form heart tubes and eventually muscle.

22 Aug 2017

Researchers discover potential way to trigger regeneration, repair of damaged heart cells

New research has discovered a potential means to trigger damaged heart cells to self-heal. The discovery could lead to groundbreaking forms of treatment for heart diseases.

21 Aug 2017

Altered secretion behavior of fatty liver can lead to damage of other organs

Nonalcoholic fatty liver disease is becoming more and more common. Approximately every third adult in the industrialized countries has a morbidly fatty liver.

18 Aug 2017

New research suggests cell immortalization as more complicated process than originally thought

A mutation that helps make cells immortal is critical to the development of a tumor, but new research at the University of California, Berkeley suggests that becoming immortal is a more complicated process than originally thought.

18 Aug 2017

Research identifies new gene fusions and mutations linked to GIST tumors

Researchers at UC San Diego Moores Cancer Center, with colleagues from Memorial Sloan Kettering Cancer Center and Fox Chase Cancer Center, have determined that a specific region of the small bowel, called the duodenal-jejunal flexure or DJF, shows a high frequency of gastrointestinal stromal tumors (GISTs) with mutations of the NF1 gene

18 Aug 2017

FDA approves Besponsa – Pfizer’s new drug for rare form of acute lymphoblastic leukemia

The U.S. Food and Drug Administration (FDA) today approved Besponsa (inotuzumab ozogamicin) in the treatment of adults with relapsed or refractory B-cell precursor acute lymphoblastic leukemia (ALL) - a rare form of ALL.

17 Aug 2017

$FDA approval provides new, targeted treatment option for adults with relapsed or refractory B-cell ALL$

FDA approval provides new, targeted treatment option for adults with relapsed or refractory B-cell ALL

The U.S. Food and Drug Administration today approved Besponsa (inotuzumab ozogamicin) for the treatment of adults with relapsed or refractory B-cell precursor acute lymphoblastic leukemia (ALL).

17 Aug 2017

Research provides clues to how infectious bacteria may increase risk of cancer

Gastric carcinoma is one of the most common causes of cancer-related deaths, primarily because most patients present at an advanced stage of the disease.

17 Aug 2017

Research shows how glutamine plays role in regulating cellular differentiation programs

The 200 different types of cells in the body all start with the same DNA genome. To differentiate into families of bone cells, muscle cells, blood cells, neurons and the rest, differing gene programs have to be turned on or off.

17 Aug 2017

Researchers identify new factors that may affect brain tumor cells' ability to resist treatment

The most aggressive variant of brain tumor - glioblastoma - has an average survival rate of 15 months. There is therefore an urgent need for new treatment strategies for this group of patients.

16 Aug 2017

Scientists discover novel lineage-restricted stem cell in the mammary gland

One of the key questions in stem cell and cancer biology is to understand the cellular hierarchy governing tissue development and maintenance and the cancer cell of origin.

16 Aug 2017

Study offers novel insights into how genetic variants play key role in human immune system

It is widely recognized that people respond differently to infections. This can partially be explained by genetics, shows a new study published today in Nature Communications by an international collaboration of researchers from Germany and the United States.

16 Aug 2017

Cardiac stem cells from young hearts can make older hearts young, study says

A new study from the Cedars-Sinai Heart Institute, Los Angeles, published by the European Heart Journal, forecasts the use of infusions of cardiac stem cells obtained from young hearts in reversing the process of aging in the human heart.

16 Aug 2017

Lab-grown miniature blood vessels mimic rare Hutchinson-Gilford Progeria Syndrome

Biomedical engineers have grown miniature human blood vessels that exhibit many of the symptoms and drug reactions associated with Hutchinson-Gilford Progeria Syndrome -- an extremely rare genetic disease that causes symptoms resembling accelerated aging in children.

16 Aug 2017

Scientists develop new technique for 3D printing of living tissues

Scientists at the University of Oxford and the University of Bristol have developed a new method to 3D-print laboratory- grown cells to form living structures.

16 Aug 2017

Scientists aim to find out how lung cells react in space

Space travel can cause a lot of stress on the human body as the change in gravity, radiation and other factors creates a hostile environment.

14 Aug 2017

Cardiac stem cell infusions could help reverse aging process in the heart, study shows

Cardiac stem cell infusions could someday help reverse the aging process in the human heart, making older ones behave younger, according to a new study from the Cedars-Sinai Heart Institute.

14 Aug 2017

USC scientists obtain molecular 'how to' guide for growing hair

How does the skin develop follicles and eventually sprout hair? A USC-led study, published in the Proceedings of the National Academy of Sciences (PNAS), addresses this question using insights gleaned from organoids, 3D assemblies of cells possessing rudimentary skin structure and function--including the ability to grow hair.

11 Aug 2017

Livecyte® Kinetic Cytometer system by Phasefocus wins 2017 Microscopy Today Innovation Award

Phasefocus is the proud recipient of a 2017 Microscopy Today Innovation Award for its Livecyte® Kinetic Cytometer system.

From Phase Focus Limited 11 Aug 2017

Stem Cells News and Research

Further Reading

New research aims to generate in vitro vascularized pancreatic islets from hPSCs

Id genes found to play crucial role in heart development

Researchers discover potential way to trigger regeneration, repair of damaged heart cells

Altered secretion behavior of fatty liver can lead to damage of other organs

New research suggests cell immortalization as more complicated process than originally thought

Research identifies new gene fusions and mutations linked to GIST tumors

FDA approves Besponsa – Pfizer’s new drug for rare form of acute lymphoblastic leukemia

FDA approval provides new, targeted treatment option for adults with relapsed or refractory B-cell ALL

Research provides clues to how infectious bacteria may increase risk of cancer

Research shows how glutamine plays role in regulating cellular differentiation programs

Researchers identify new factors that may affect brain tumor cells' ability to resist treatment

Scientists discover novel lineage-restricted stem cell in the mammary gland

Study offers novel insights into how genetic variants play key role in human immune system

Cardiac stem cells from young hearts can make older hearts young, study says

Lab-grown miniature blood vessels mimic rare Hutchinson-Gilford Progeria Syndrome

Scientists develop new technique for 3D printing of living tissues

Scientists aim to find out how lung cells react in space

Cardiac stem cell infusions could help reverse aging process in the heart, study shows

USC scientists obtain molecular 'how to' guide for growing hair

Livecyte® Kinetic Cytometer system by Phasefocus wins 2017 Microscopy Today Innovation Award

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