Mokutaro Kinoshita

Mokutarō Kinoshita 木下 杢太郎
Kinoshita Mokutarō in 1934
Born	August 1, 1885(1885-08-01) Itō, Shizuoka, Japan
Died	October 15, 1945(1945-10-15) (aged 60) Tokyo, Japan
Nationality	Japanese
Other names	Masao Ōta (太田正雄, Ōta Masao?)
Occupation	physician, author
Known for	work on leprosy

In this Japanese name, the family name is "Kinoshita".

Mokutarō Kinoshita (木下 杢太郎, Kinoshita Mokutarō^?, August 1, 1885 - October 15, 1945) was the pen-name of a Japanese author, Dramaturge, poet, art historian and literary critic, as well as a licensed doctor specializing in dermatology during Taishō and early Shōwa period Japan. His other pen names included Horikason (堀花村)、Chikaisshakusei (地下一尺生), Sounan (葱南) and others. As professor of dermatology and a noted leprosy researcher, he served at four universities (South Manchuria Medical College, Aichi Medical College, Tohoku Imperial University, Tokyo Imperial University.)

Biography

Kinoshita was born in what is now part of Itō, Shizuoka as Masao Ōta (太田正雄, Ōta Masao^?). He moved to Tokyo at the age of 13 to pursue studies in the German language, during which time he was also exposed to German literature and history. In 1906 entered the Medical School of Tokyo Imperial University to pursue a medical career, but continued to translate literary works and to cultivate contacts in the literary world. In 1907, he met Tekkan Yosano and was invited to become a member of the Myōjō literary circle, to which he contributed translations and original works. In 1908 he was one of the founding members of the Pan-no-kai (パンの会, Gathering of Pan”^?) literary circle, through which he became acquainted with Kafū Nagai, Rokuzan Ogiwara, Kaoru Osanai, Kōtarō Takamura, Jun'ichirō Tanizaki, Bin Ueda and other noted figures in the Japanese literary and artistic world. In 1909, he assisted Takuboku Ishikawa in the production of the literary magazine Subaru.

Bin Ueda introduced Kinoshita to Mori Ōgai, who suggested that he should concentrate on literature, as his reputation was becoming widespread, but that if he should continue to pursue medicine, he should specialize in dermatology. Kinoshita chose both, and studied under the respected Keizo Dohi, the first professor of dermatology at Tokyo Imperial University, where he became interested in research on leprosy.

He used the pen-name of Kinoshita for writing, and his real name of Ota for his medical career. One of his main topics of interest was the history of Japanese Christianity in 16th century. He wrote a play titled Christian Story (切支丹物, Kirisitan Mono^?) which depicted the Kirishitan in feudal Japan.

In 1916, at age 31, he was named professor of dermatology at South Manchuria Medical University and earned his Ph.D. based on the culture of "Malassetia furfur". In 1920 he left Tokyo Imperial University to study mycology at the Sorbonne and Hôpital Saint-Louis, and at the University of Lyon in France. He remained in France until 1924, and became fluent in the French language. He became known for the “Classification of Ota and Langeron”, based on morphology. His observations were very exact, and according to Hideyo Yamaguchi, this classification closely resembled the classification based on genes. In 1924, he was named Professor of Dermatology at Aichi Medical University. In 1926, he went to Tohoku Imperial University.

He attended an International Leprosy Meeting at Bangkok which revived his interest in leprosy problems.^[1] Knowing that Kensuke Mitsuda had studied and described the “Mitsuda Reaction” (Lepromin reaction), He lobbied for the publication of an international journal, and finally Hayashi F, wrote the first article on the Mitsuda reaction in its first issue ^[2] He opposed the prevalent practice in Japan of segregation of leprosy patients into sanatoriums.

In 1937, he returned to Tokyo Imperial University. His interest in leprosy increased and he performed experimental works intended for the inoculation of leprosy in which he failed. In 1938 he first presented the case which was later named Nevus of Ota in 1939.^[3] The Nevus of Ota is a birthmark, mostly seen in Mongoloid people.

In 1941, he was awarded the Légion d'honneur from the Vichy French government for his work on leprosy in French Indochina. In 1944, he participated in medical conferences held in Shanghai and Nanjing.

In October 1945, he died of gastric cancer and his grave is located at the Tama Cemetery. The house in which he was born is preserved as the Kinoshita Mokutaro Memorial House.

See also

• Nevus of Ota
• Leprosy in Japan

Major works

• The Death of Youth (少年の死 Shonen no shi, 1915)
• Sukanpo (すかんぽ, 1945)
• On The Front of Christian Church (南蛮寺門前 Nanban ji monzen, 1909)
• Memories of Gathering of Pan (パンの会の回想 Pan no kai no kaiso, 1926)
• Binding (本の装釘 Hon no sotei, 1942)

References

• Ono T: Ota Masao, Otsuka Yakuho 610,5-17,2005(Japanese)
• Narita M:Yumanite No Hito, Nihon-Iji-Shinposha, 2004 (Japanese)
• The life of Kinoshita Mokutaro in pictures and words. Kinoshita Mokutaro Memorial House, Ryokuseisha 1981 (Japanese)
• Taisho Bungaku(The literature of Taisho Era) 7, Kinoshita Mokutaro is featured. Taisho Bungakukai. 2005(Japanese)
• Mori Ougai and Kinoshita Mokutaro by Yoshiyuki Nitta(Japanese)

Notes

1. ^ Narita M. Yumanite No Hito Nihon Iji Shinposha 2004
2. ^ Hayashi F. Mitsuda's skin reaction in leprosy, Int J Lepr 1:31-38, 1933
3. ^ Ota M, Tanino H. The naevus fusco-caeruleus ophthalmomaxillaris and its relationship to pigmentary changes in the eye. Tohoku Med J 1939,63,1243-4.

External links

• Kinoshita Mokutaro Memorial House, in Japanese

Persondata
Name	Kinoshita, Mokutaro
Alternative names
Short description
Date of birth	August 1, 1885
Place of birth	Itō, Shizuoka, Japan
Date of death	October 15, 1945
Place of death	Tokyo, Japan