Roles of the International Council for Laboratory Animal Science (ICLAS) and International Association of Colleges of Laboratory Animal Medicine (IACLAM) in the Global Organization and Support of 3Rs Advances in Laboratory Animal Science.

Practical implementation of the 3Rs at national and regional levels around the world requires long-term commitment, backing, and coordinated efforts by international associations for laboratory animal medicine and science, including the International Association of Colleges of Laboratory Animal Medicine (IACLAM) and the International Council for Laboratory Animal Science (ICLAS). Together these organizations support the efforts of regional organization and communities of laboratory animal science professionals as well as the development of local associations and professional colleges that promote the training and continuing education of research facility personnel and veterinary specialists. The recent formation of a World Organization for Animal Health (OIE) Collaborating Center for Laboratory Animal Science and Welfare emphasizes the need for research into initiatives promoting laboratory animal welfare, particularly in emerging economies and regions with nascent associations of laboratory animal science.

Proteinuria-induced chronic kidney disease in the ICGN/Oa mice with a mutation of Tensin2 gene.

ICGN/Oa mice are used to study the pathophysiological mechanisms underlying proteinuria-induced chronic kidney disease (CKD). Recently, a mutation of tensin2 gene (Tns2) was suggested to be responsible for proteinuria in the inbred ICGN mice. We identified the wild-type (+/+), heterozygous (+/nep), and homozygous (nep/nep) ICGN/Oa mice by PCR assay.

The possible involvement of tensin2 in the expression and extension of nephrin by glomerular podocytes in mice.

The prevalence of chronic kidney disease (CKD) is increasing worldwide and proteinuria is a critical prognostic indicator of CKD. Nephrin is produced by podocytes and functions as a slit barrier for inhibition of proteinuria. Nephrin expression is frequently decreased in CKD patients.

[Alternatives to animal experimentation v.s. animal rights terrorism].

Systematic modern animal experimentation was established by Bernard Claude who wrote "An Introduction to the Study of Experimental Medicine" in 1865. At this point, the public was already asking that the pain and distress of experimental animals be reduced. For this, scientists, William Russell and Rex Burch in 1959 proposed the principles of alternatives to animal experimentation, the "3Rs".

Activities in Japan and other Asian countries & summary of the satellite session.

In Japan, the main alternative activities are led by the Japanese Society of Alternatives to Animal Experiments (JSAAE). Therefore, the activities of the JSAAE are discussed as representative of Japanese activities. The JSAAE was established in 1982, as an academic society.

JSAAE activities in alternatives to animal experimentation for undergraduate schools: forum for citizens in primary and secondary schools.

The aim of this paper is to introduce some educational activities by the Japanese Society of Alternatives to Animal Experiments (JSAAE). The JSAAE is an academic society to promote the Three Rs in Japan and also the international biomedical community. Our activities include the education of not only scientists but also the public.