タイトル

開講年度 開講学部等
2025 工学部
開講学期 曜日時限 授業形態 AL(アクティブ・ラーニング)ポイント
後期 火1~2 講義  
時間割番号 科目名[英文名] 使用言語 単位数
1062320170 生物化学II[Biological Chemistry II] 日本語 2
担当教員(責任)[ローマ字表記] メディア授業
星田 尚司[HOSHIDA Hisashi]
担当教員[ローマ字表記]
星田 尚司 [HOSHIDA Hisashi]
特定科目区分   対象学生   対象年次 2~
ディプロマ・ポリシーに関わる項目 カリキュラムマップ(授業科目とDPとの対応関係はこちらから閲覧できます)
授業の目的と概要
 All the living organisms take up biological materials as nutrients and convert them to own biological materials and energy in the cells in order to live, grow and proliferate. The chemical reactions in the cells to produce biological materials and energy is called metabolism. Major biological materials as nutrients are polysaccharides, triacylglycerol, proteins, and nucleic acids. These large molecules are digested and transported into the cells for metabolism. In the cells, these compounds are further decomposed. By using the resulting metabolites and energy, biological materials required for the cells are newly synthesized. The reactions in metabolic pathways are catalyzed by enzymes Deficiencies and disorders in the enzymes cause diseases in human. The enzymes responsible for diseases are targets for drug development. In addition, metabolism is applicable for useful material production such as ethanol, acetic acid and amino acids. In Biological Chemistry II, you will learn basic and intrinsic metabolic pathways in cells and their regulation systems in the view of basic science, industrial applications and human health.
授業の到達目標
Students will understand important reactions, products and roles of major metabolic pathways. They also learn regulatory mechanism of the metabolic pathways.
Students will develop ability to consider metabolic pathways in the view of human physiology and disease and material production by microorganisms.
Students will cultivate an attitude to ask questions and give comments actively.
授業計画
【全体】
The classes are mainly giving lectures and often contain exercises.
In addition, preparations before classes are required. If students have questions during preparations, the questions will be submitted through eYUSDL. These questions will be answered in the classes.
項目 内容 授業時間外学習 備考
第1回 What is metabolism? Metabolism, catabolism, anabolism and energy. Search several topics with metabolism.
第2回 Glycolysis The basic pathway to catabolite sugars and to get ATP. Completing an assignment for preparation, and write the corresponding metabolic pathway, if need.
(Over 4 h will be needed for study including homework)
第3回 Glycogen metabolism Biosynthesis and consumption of glycogen Completing an assignment for preparation, and write the corresponding metabolic pathway, if need.
(Over 4 h will be needed for study including homework)
第4回 Fermentation and citric acid cycle Destinations of pyruvate, the product of glycolysis Completing an assignment for preparation, and write the corresponding metabolic pathway, if need.
(Over 4 h will be needed for study including homework)
第5回 Electron transport chain Electron transfer to make proton gradient across mitochondria inner membrane. Completing an assignment for preparation, and write the corresponding metabolic pathway, if need.
(Over 4 h will be needed for study including homework)
第6回 ATP synthesis ATP is synthesized by using the energy stores as proton gradient. Completing an assignment for preparation, and write the corresponding metabolic pathway, if need.
(Over 4 h will be needed for study including homework)
第7回 Gluconeogenesis and regulation of glycolysis Glucose decomposition and synthesis is controlled responding to energy demand. Completing an assignment for preparation, and write the corresponding metabolic pathway, if need.
(Over 4 h will be needed for study including homework)
第8回 Photophosphorylation Solar energy capture mechanism in plants. Completing an assignment for preparation, and write the corresponding metabolic pathway, if need.
(Over 4 h will be needed for study including homework)
第9回 Pentose phosphate pathway Another pathway to metabolize glucose to produce NADPH and pentose. Completing an assignment for preparation, and write the corresponding metabolic pathway, if need.
(Over 4 h will be needed for study including homework)
第10回 Fatty acid oxidation Fatty acid is decomposed to acetyl-CoA in steps of removing two carbon unit. Completing an assignment for preparation, and write the corresponding metabolic pathway, if need.
(Over 4 h will be needed for study including homework)
第11回 Fatty acid synthesis Fatty acid is synthesized from acetyl-CoA via malonyl-CoA synthesis. Completing an assignment for preparation, and write the corresponding metabolic pathway, if need.
(Over 4 h will be needed for study including homework)
第12回 Nitrogen fixation Nitrogen is first incorporated into amino acids for biosynthesis. Completing an assignment for preparation, and write the corresponding metabolic pathway, if need.
(Over 4 h will be needed for study including homework)
第13回 Catabolism of amino acids Amino acid is also used for biosynthesis of sugars, lipids, and energy. Completing an assignment for preparation, and write the corresponding metabolic pathway, if need.
(Over 4 h will be needed for study including homework)
第14回 Biosynthesis of purine and pyrimidine Purine and pyrimidine are synthesized as nucleotides using mainly amino acids as substrates Completing an assignment for preparation, and write the corresponding metabolic pathway, if need.
(Over 4 h will be needed for study including homework)
第15回 Examination Exam for evaluation Intensively review the metabolic pathways studied in this class
第16回 Whole picture of the major metabolic pathways will be reviewed. Questions about the metabolic pathways in this class will be answered and discussed. Prepare notes by reviewing all the metabolic pathways in this class.
(Over 4 h will be needed for study including homework)
※AL(アクティブ・ラーニング)欄に関する注
・授業全体で、AL(アクティブ・ラーニング)が占める時間の割合を、それぞれの項目ごとに示しています。
・A〜Dのアルファベットは、以下の学修形態を指しています。
【A:グループワーク】、【B:ディスカッション・ディベート】、【C:フィールドワーク(実験・実習、演習を含む)】、【D:プレゼンテーション】
A: --% B: --% C: --% D: --%
成績評価法
Preparation for class 15%,Exercises in the classes 30%,Examination at the end of the semester 55%
教科書にかかわる情報
教科書 書名 シンプル生化学(改訂第7版) ISBN 9784524246595
著者名 野口正人, 五十嵐和彦編集 出版社 南江堂 出版年 2020
備考
You may use a general English textbook for biological chemistry and biochemistry instead of the Japanese text book.
参考書にかかわる情報
参考書 書名 レーニンジャーの新生化学 ISBN 9784567244022
著者名 レーニンジャー, ネルソン, コックス [著] ; 川嵜敏祐, 中山和久編集 出版社 廣川書店 出版年 2006
参考書 書名 ホートン生化学 ISBN 9784807906727
著者名 H. Robert Horton [ほか著] ; 榎森康文, 川崎博史, 宗川惇子訳 出版社 東京化学同人 出版年 2008
参考書 書名 Essential細胞生物学 ISBN 9784524261994
著者名 Bruce Alberts [ほか] 著 ; 青山聖子 [ほか] 訳 出版社 南江堂 出版年 2016
備考
メッセージ
Metabolism seems complicated. However, thinking on one-by-one make you understood.
キーワード
Biological chemistry, Life, Glucose, Amino acid, Lipids, Purine, Pyrimidine Glycolysis, Citric acid cycle, Gluconeogenesis, Fermentation, Pentose phosphate pathway, Electron transport chain, Oxidative phosphorylation, beta-oxidation, Fatty acid biosynthesis, Amino acid metabolism, Nitrogen Fixation, Urea cycle, Nucleotide biosynthesis, Biological material production, Human disease
持続可能な開発目標(SDGs)

  • 飢餓をゼロに
  • すべての人に健康と福祉を
  • エネルギーをみんなに そしてクリーンに
  • 働きがいも経済成長も
  • つくる責任つかう責任
  • 海の豊かさを守ろう
  • Life on land
(飢餓)飢餓を終わらせ、食料安全保障及び栄養改善を実現し、持続可能な農業を促進する。
(保健)あらゆる年齢のすべての人々の健康的な生活を確保し、福祉を促進する。
(エネルギー)すべての人々の、安価かつ信頼できる持続可能な近代的エネルギーへのアクセスを確保する。
(経済成長と雇用)包摂的かつ持続可能な経済成長及びすべての人々の完全かつ生産的な雇用と働きがいのある人間らしい雇用(ディーセント・ワーク)を促進する。
(持続可能な生産と消費)持続可能な生産消費形態を確保する。
(海洋資源)持続可能な開発のために海洋・海洋資源を保全し、持続可能な形で利用する。
(陸上資源)陸域生態系の保護、回復、持続可能な利用の推進、持続可能な森林の経営、砂漠化への対処、ならびに土地の劣化の阻止・回復及び生物多様性の損失を阻止する。
関連科目
Biological Chemistry I, Microbiology, Genetic Engineering, Applied Chemistry Experiment IV, Applied Chemistry Exercise IV
履修条件
連絡先
hoshida@yamaguchi-u.ac.jp
オフィスアワー
Mainly Tuesday 10:10-12:00 (After a lecture)
You may come to my office any time. 

ページの先頭へ