1. A method of collecting cell populations from the container extracted from the skin of the organism. ! 2. A method of collecting cell populations from the container extracted from the skin of the body, wherein the cell population involved in a container by using any of the materials (a) - (r), as described below, or a mixture of any two or more of the materials (a) - (r), as described below: (A) protein HMGB1 ! (B) a cell that secretes the protein HMGB1 ! (C) a vector inserted with a DNA encoding a protein HMGB1 ! (D) a protein HMGB2 ! (E) a cell that secretes protein HMGB2 ! (F) a vector inserted with a DNA encoding a protein HMGB2 ! (G) a protein HMGB3 ! (H) a cell that secretes protein HMGB3 and! (I) a vector inserted with a DNA encoding a protein HMGB3 ! (J) a protein S100A8 ! (K) a cell that secretes protein S100A8 ! (L) a vector inserted with a DNA encoding a protein S100A8 ! (M) protein S100A9 ! (N) a cell that secretes protein S100A9 ! (O) a vector inserted with a DNA encoding a protein S100A9 ! (P) hyaluronic acid ! (Q) the cell extract or tissue and! (R) a heparin-binding fraction of an extract of cells or tissues. ! 3. A method of collecting bone marrow cells, which comprises the step of isolating bone marrow cells from a cell population collected from a vessel implanted under the skin. ! 4. A method of collecting bone marrow cells, which comprises the step of isolating cells from a population of bone marrow cells are collected from a vessel implanted under the skin, wherein the cell population involved in a container by using any of the materials (a) - (r), as described below, or mixtures of any two or more of the materials (a) - (r), as described below: (A) protein HMGB1 ! (B) a cell that secretes the protein HMGB1 ! (C) a vector inserted with a DNA encoding a protein HMGB1 ! (D) a protein HMGB2 ! (E) cells which