Abstract: The present invention relates to novel antibodies or antigen-binding fragments thereof that specifically bind to TransMembrane 4 Superfamily Member 4 (TM4SF4). These antibodies or antigen-binding fragments thereof exhibit proliferation inhibitory activity of cancer cells so as to effectively prevent or treat cancer, and reduce the self-renewal ability of cancer stem cells to be usefully used even in the treatments of cancer with a poor prognosis in conventional anticancer treatments.

Abstract: The present invention relates to a composition for inhibiting the growth of cancer stem cells, and a use thereof. A WDR34 inhibitor of the present invention inhibits the conversion of cancer cells into cancer stem cells and exhibits activity of inhibiting self-renewal, invasion, and migration of cancer stem cells, and thus can be effectively used as a cancer cell growth or metastasis inhibitor or a cancer stem cell growth inhibitor.

Abstract: The present invention relates to a method for preventing cancerization of normal cells due to low-dose irradiation. The method enables effective prevention of cancerization of normal cells by means of low-dose radiation which is innocuous to a subject.

Abstract: The present invention relates to an apparatus for inhibiting oncogene-induced malignant carcinogenesis, including an irradiation unit for applying low-dose radiation to a subject, and to a method of inhibiting oncogene-induced malignant carcinogenesis, including applying low-dose radiation to a subject, whereby oncogene-induced malignant carcinogenesis can be inhibited by means of the apparatus and method of the present invention.

Abstract: The present invention relates to a method for preventing cancerization of normal cells due to low-dose irradiation. The method enables effective prevention of cancerization of normal cells by means of low-dose radiation which is innocuous to a subject.

Abstract: The present invention relates to an apparatus for inhibiting oncogene-induced malignant carcinogenesis, including an irradiation unit for applying low-dose radiation to a subject, and to a method of inhibiting oncogene-induced malignant carcinogenesis, including applying low-dose radiation to a subject, whereby oncogene-induced malignant carcinogenesis can be inhibited by means of the apparatus and method of the present invention.

Abstract: A broom brush for a cleaning vehicle is disclosed, which has an excellent elastic recovery force and an enhances anti-wearing performance while preventing the neighboring brushing members from being entangled for thereby extending a life span of a product and reducing a maintenance cost. The broom brush for a cleaning vehicle comprises a plurality of brushing members which are engaged at a front side of a cleaning vehicle for cleaning a certain area with the aid of a rotation operation, said brushing members comprising cores made of metallic wires each having a certain elastic force; and plastic coated metallic wires formed of plastic coating layers coated on the outer sides of the cores.