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 discovery may aid in early detection of rare genetic disease

Virginia Tech researchers discovered an indication hidden in the brain that may help doctors identify children suffering from a rare genetic disease earlier. Their findings were published recently in EMBO Molecular Medicine.

28 Jan 2026

First topical CRISPR gene therapy corrects disease-causing mutations in human skin

Gene-editing tools like CRISPR have unlocked new treatments for previously uncurable diseases. Now, researchers at the University of British Columbia are extending those possibilities to the skin for the first time.

27 Jan 2026

Brain organoids reveal glioblastoma's secrets and therapy resistance

UCLA scientists have developed advanced miniature 3D tumor organoid models that make it possible to study glioblastoma tumors in a setting that closely mirrors the human brain, shedding light on how the aggressive cancer interacts with surrounding brain cells and the immune system to become more invasive and resistant to therapy.

27 Jan 2026

Gene therapy targeting connexin 43 shows promise across inherited heart diseases

University of California San Diego-led team has discovered that restoring a key cardiac protein called connexin‑43 in a mouse model can dramatically improve heart function and extend survival in several inherited forms of arrhythmogenic cardiomyopathy (ACM)

26 Jan 2026

Engineered mesenchymal and endothelial cell layers effectively mimic native lymph nodes

The rising incidence of cancer worldwide has led to an increasing number of surgeries that involve the removal of lymph nodes. Although these procedures play a major role in cancer staging and preventing the spread of malignancies, they sometimes come with severe long-term consequences.

23 Jan 2026

New partnership aims to expand global access to sickle cell gene therapy

Caring Cross, a 501(c)(3) non-profit dedicated to improving access to advanced therapies, and Boston Children's Hospital today announced a collaboration to provide a sustainable, affordable pathway for patients to access stem cell gene therapies for the treatment of Sickle Cell Disease (SCD).

22 Jan 2026

Facial wound secrets revealed for scarless repair

Tweaking a pattern of wound healing established millions of years ago may enable scar-free injury repair after surgery or trauma, Stanford Medicine researchers have found.

22 Jan 2026

Alterations in liver metabolism experienced by individuals with Down syndrome

Researchers at the University of Colorado Anschutz Linda Crnic Institute for Down Syndrome (Crnic Institute) have uncovered compelling evidence that individuals with Down syndrome experience significant alterations in liver metabolism, including elevated levels of bile acids in the bloodstream and other biomarkers of liver dysfunction.

22 Jan 2026

Sperm RNA aging shift that may explain paternal age effects

Study reveals an 'aging cliff' in sperm RNA, linking age-related changes to early development and highlighting risks associated with advanced paternal age.

22 Jan 2026

Study reveals immune traffic controller hijacked by common virus

In a major scientific breakthrough, researchers from Monash University and the Lions Eye Institute have discovered a tissue protein that acts as a central 'traffic controller' for immune cells and can be hijacked by a virus to weaken immune responses.

21 Jan 2026

Medicaid tries new approach with sickle cell: Companies get paid only if costly gene therapies work

Serenity Cole enjoyed Christmas last month relaxing with her family near her St. Louis home, making crafts and visiting friends.

21 Jan 2026

How "old RNA" reshapes sperm metabolism

Increasing paternal age has been linked to elevated health risks for the next generation, including higher risks of obesity and stillbirth. But what drives this increased risk remains unknown.

20 Jan 2026

Interferon response key to fighting rhinovirus infections in nasal passages

When a rhinovirus, the most frequent cause of the common cold, infects the lining of our nasal passages, our cells work together to fight the virus by triggering an arsenal of antiviral defenses.

19 Jan 2026

New study exposes a targetable vulnerability in acute myeloid leukemia

New research co-led by Indiana University School of Medicine scientists has exposed a vulnerability in acute myeloid leukemia by identifying the blood cancer's reliance on a specific signaling pathway involved in the body's inflammation response.

19 Jan 2026

UC San Diego project aims to bioprint patient-specific transplantable human livers

Liver failure is one of the most serious and deadly medical conditions, claiming thousands of lives each year as patients in the United States wait for a donor organ.

14 Jan 2026

Magnetic torque boosts cardiac organoid maturation, mimicking heart development

Heart disease remains the leading cause of death worldwide, yet progress in understanding and treating cardiac disorders is limited by the shortcomings of existing experimental models.

13 Jan 2026

Biohybrid skin graft: A fluorescent window into internal health monitoring

Wearable health devices, such as smartwatches, have become commonplace, enabling the continuous monitoring of physiological signals at the skin's surface.

13 Jan 2026

$Neural pain pathways found to play crucial role in bone fracture healing$