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      Home > Topics > Life Sciences > Stem Cells

      Stem Cells

      Life Sciences
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      Biochemistry
      Brain & Behavior
      Cancer
      Personalized Medicine
      Nutrition
      Stem Cells
      Systems Biology
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      Stem Cells On Call

      Stem Cells On Call

      01.10.2003
      Stem Cells, Immunology, Disease, Drugs & Diagnostics
      How does the liver call for replacement cells from the bone marrow?
      How the Liver Cries for Help

      How the Liver Cries for Help

      20.08.2003
      Cancer, Stem Cells, Immunology, Disease, Drugs & Diagnostics
      Stem cells in the bone marrow become liver cells in response to an alarm They still don't have a personality, and they're waiting for the maturity...
      Left to right: Ph.D. student Benny Dekel and Prof. Yair Reisner. Timing is everything

      Mice Grow Human Kidneys

      01.05.2003
      Stem Cells, Immunology, Disease, Drugs & Diagnostics
      Patients in need of kidneys might be able to grow new ones in the future
      Top (arrow): Transplant of a human kidney originating from an 8-week old embryo, 8 weeks after transplantation. Bottom: Tissue sections of the kidney transplant at varying magnifications indicating differentiation into various cell structures.

      Human Kidneys Created in Mice

      23.12.2002
      Stem Cells, Immunology, Disease, Drugs & Diagnostics
      Transplanted tissue could offer a solution to kidney donor shortage  
      Prof. Yair Reisner. Cells on a hair trigger

      Veni, Vidi, Veto

      01.10.2002
      Stem Cells, Immunology, Disease, Drugs & Diagnostics
      Cells that "draw first" in the fight with the immune system may facilitate bone marrow transplants
      Prof. Tsvee Lapidot and Ph.D. student Isabelle Petit. Raising anchor

      Unlocking Stem Cell Gates

      01.10.2002
      Stem Cells, Immunology, Disease, Drugs & Diagnostics
      A newly-discovered "anchors aweigh" mechanism may aid in collecting stem cells for transplant
      Bone Marrow Transplants May be Improved Due to the Uncovering of a Key Mechanism Responsible for Stem Cell Mobilization

      Bone Marrow Transplants May be Improved Due to the Uncovering of a Key Mechanism Responsible for Stem Cell Mobilization

      30.06.2002
      Stem Cells, Immunology, Disease, Drugs & Diagnostics
      Weizmann Institute scientists have uncovered a mechanism that enables stem cells to exit the bone marrow into the blood circulation of healthy...

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      Magnetic resonance imaging (MRI) scans of the brain in three children with a missing copy of the Chaserr gene. The scans performed at age 8 months or 4 years (top row) reveal structural changes in the brain, including reduced volume of the brain stem (asterisks) and decreased myelin coating of nerves (arrows) in deep-seated brain areas. These changes are less apparent at 1 month of age (bottom row)

      Emma’s Gene

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      27.06.2025
      A New Blood Test May Detect Leukemia Risk and Replace Bone Marrow Sampling
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