Hirszfeld Institute of Immunology and Experimental Therapy;
Polish Academy of Sciences;
Wroclaw 53-114;
Poland;
Department of Forensic Medicine;
Wroclaw Medical University;
Wroclaw 50-345;
Poland;
Faculty of Health Science;
Department of Physiotherapy;
Wroclaw Medical University;
Wroclaw 50-367;
Poland;
Mesenchymal; stem/progenitor; cells; Bone; marrow; MSCs; Adipose; tissue; MSCs; Muscle-derived; MSCs; Skin-derived; MSCs; Cytokines; and; trophic; factors; of; MSCs; Spontaneous; fusion; of; MSCs;