Bone Marrow is the soft, sponge-like tissue in the center of most bones. It produces white blood cells, red blood cells, and platelets.
A new automated process prints a peptide-based hydrogel scaffold containing uniformly distributed cells. The scaffolds hold their shapes well and successfully facilitate cell growth that lasts for weeks.
Depletion of a certain type of stem cell in the womb lining during pregnancy could be a significant factor behind miscarriage, according to a study released today in STEM CELLS. The study, by researchers at Warwick Medical School, University of Warwick, Coventry, England, reports on how recurrent pregnancy loss is a result of the loss of decidual precursor cells prior to conception.
Imagine using stem cells from your bone marrow to grow a piece of bone tissue in the lab, after which medical doctors explore which drugs have the desired effect on your bones.
In this interview, AZoLifeSciences speaks to Professor Masaru Ishii about his latest research that investigated how bone marrow regenerates after chemotherapy.
Chemotherapy has a damaging effect on hematopoietic stem and progenitor cells (HSPCs) in bone marrow. However, once chemotherapy ends, HSPCs regenerate, a process that has remained unknown--until now.
Intravenous injection of bone marrow derived stem cells (MSCs) in patients with spinal cord injuries led to significant improvement in motor functions, researchers from Yale University and Japan report Feb. 18 in the Journal of Clinical Neurology and Neurosurgery.
A City of Hope-led research team found that the same gene that increases the risk for Alzheimer's disease, ApoE4, can increase the susceptibility to and severity of COVID-19.
Autoimmune diseases, in which the body's own immune system attacks healthy tissue, can be life-threatening and can impact all organs.
Researchers have revealed how a rare DNA change rebalanced the immune system of patients with a life-threatening genetic immunodeficiency.
A typical trait of all stem cells is their potential to renew on their own; however, scientists are unsure about how this ability is sustaining throughout life.
Since stem cells can continually self-regenerate, making more stem cells, and differentiate into many different specialized cell types, they play an important role in our development and health.
Evolution within groups of tumor cells follows the principles of natural selection, as evolution in pathogenic microbes.
A new study performed by scientists from Ludwig-Maximilians-Universitaet Muenchen (LMU) has demonstrated that putatively immature dendritic cells in young children can trigger powerful immune responses. The findings may result in better vaccination protocols.
Many patients with multiple myeloma, a type of blood cancer, eventually develop resistance to one treatment after another. That's in part because cancer stem cells drive the disease -- cells that continually self-renew. If a therapy can't completely destroy these malignant stem cells, the cancer is likely to keep coming back.
According to a study, researchers have established the optimal conditions after a stem cell transplant that could regulate HIV without having to use a daily pill.
Researchers have discovered the surprising propulsion system that enables these regenerative cells to migrate through surrounding tissue to repair the damage.
A group of scientists from the Centre for Genomic Regulation (CRG) in Barcelona and Columbia University in New York City has discovered a protein that is crucial for expanding the usually scarce, life-saving blood stem cells.
Clonal hematopoiesis (CH) is a recently identified condition in which mutations associated with blood cancers are detected in the blood of some healthy, usually older, individuals who don't have cancer. People with CH, while asymptomatic, have an elevated risk of developing blood cancers and other negative health outcomes, including heart attacks and strokes.
In recent years, the microbiota -- the community of bacteria and other microorganisms that live on and in the human body -- has captured the attention of scientists and the public, in part because it's become easier to study. It has been linked to many aspects of human health.
Taking a major step forward in HIV research, scientists at the Lewis Katz School of Medicine at Temple University have successfully edited SIV - a virus closely related to HIV, the cause of AIDS - from the genomes of non-human primates.