Identifying Data 2019/20
Subject (*) Cell Signaling Code 610441004
Study programme
Mestrado Universitario en Bioloxía Molecular , Celular e Xenética
Descriptors Cycle Period Year Type Credits
Official Master's Degree 1st four-month period
First Obligatory 3
Language
Spanish
Teaching method Face-to-face
Prerequisites
Department Bioloxía
Coordinador
Rodriguez Belmonte, Esther
E-mail
esther.belmonte@udc.es
Lecturers
Bernal Pita da Veiga, angeles
Diaz Varela, Jose
Rodriguez Belmonte, Esther
E-mail
angeles.bernal@udc.es
jose.diaz.varela@udc.es
esther.belmonte@udc.es
Web
General description Galego:

Dentro do Master en Bioloxía Molecular, Celular e Xenética, esta asignatura afonda no coñecemento dos procesos bioquímicos que permiten a señalización entre células, tanto animais como vexetais, dos aspectos clínicos e fisiopatolóxicos debidos a fallos nos devanditos procesos, así como das ferramentas moleculares que se utilizan para o seu estudo e das posibles aplicacións industriais que derivan das devanditas investigacións.
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Castellano:

Dentro del Master en Biología Molecular, Celular y Genética, esta asignatura profundiza en el conocimiento de los procesos bioquímicos que permiten la señalización entre células animales y vegetales, de los aspectos clínicos y fisiopatológicos debidos a fallos en dichos procesos, así como de las herramientas moleculares que se utilizan para su estudio y de las posibles aplicaciones industriales que derivan de dichas investigaciones.
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English:

Within the Master in Molecular Cellular and Genetic Biology, this subject deepens in the knowledge of the biochemical processes that allow the signalling between animal or plant cells, the clinical and physiopathological aspects due to failures in these processes, as well as the molecular tools that are used for their study and those possible industrial applications that derive from such research.

Study programme competencies
Code Study programme competences
A1 Skills of using usual techniques and instruments in the cellular, biological and molecular research: that are able to use techniques and instruments as well as understanding potentials of their uses and applications.
A2 Skills of working in a sure way in the laboratories knowing operation handbooks and actions to avoid incidents of risk.
A4 Skills to apply molecular techniques to the study of the plant cell physiology, its response to external triggers and their biotechnological applications.
A6 Skills of understanding the functioning of cells through the structural organization, biochemistry, gene expression and genetic variability.
A7 Skills of knowing and analyzing specific cellular systems as stem cells, nerve cells, cells of the immune system, or other cells related to several pathologies.
A13 Skills to become a professional in health, pharmacy, veterinary, animal production, biotechnology or food sectors.
B1 Analysis skills to understand biological problems in connection with the Molecular and Cellular Biology and Genetics.
B2 Skills of decision making for the problem solving: that are able to apply theoretical knowledges and practical acquired in the formulation of biological problems and the looking for solutions.
B3 Skills of management of the information: that are able to gather and to understand relevant information and results, obtaining conclusions and to prepare reasoned reports on scientific and biotechnological questions

Learning aims
Learning outcomes Study programme competences
Perform a comprehensive reading of scientific texts related to the module materials. BR3
Skills of critical assessment of assumptions and interpretation of results BR1
BR2
Understanding of the structure and function of the cells from an interdisciplinary perspective on where the Cell Biology, Cytology, Genetics and Molecular Biology converge. AR6
AR7
Understanding of the biochemical and physiological processes that allow signaling between cells and structural elements, as well as causing aspects of diseases related to alterations in cellular signalling and the tools used to study AR6
Acquire knowledge on experimental techniques to the study of the molecular mechanisms of regulation of gene expression as well as the molecular machinery involved in these process and its systems of regulation AR4
Learn about the characteristics of proteins and complexes involved in the regulation of gene expression, their interaction with genetic material, and the enzymatic reactions that modulate its activity AR6
Acquire knowledge on experimental techniques used in the study of the molecular mechanisms involved in mammalian cell signaling AR4
AR13
BR1
BR2
Learn about some of the experimental techniques used to study signaling in plants AR1
AR2
AR4
AR13
BR1
BR2
Understanding of the processes involved in signaling during the different phases of the plant development and their response to the environment AR6

Contents
Topic Sub-topic
Biochemical mechanisms of cell signaling. Description of the elements involved in cell signaling: signals, receptors, and signal transduction mechanisms.
Examples in animal cells. Cell signaling in Cell cycle, Apoptosis, Cancer and Cellular Aging
Examples in plant cells. Phytohormones: Perception and Signal Transduction. Light perception and signalling in plants. The control of developmental phase transitions in plants: vegetative, reproductive and senescence phases.
Laboratory practical classes Practical laboratory work on cell signaling

Planning
Methodologies / tests Competencies Ordinary class hours Student’s personal work hours Total hours
Introductory activities B2 1 0 1
Guest lecture / keynote speech A6 A7 13 0 13
Directed discussion A6 A13 B1 B3 B2 0 7 7
Objective test A4 A6 A7 B1 B2 2 24 26
Laboratory practice A1 A2 A4 A13 B1 B2 7 13 20
Document analysis B3 0 5.5 5.5
 
Personalized attention 2.5 0 2.5
 
(*)The information in the planning table is for guidance only and does not take into account the heterogeneity of the students.

Methodologies
Methodologies Description
Introductory activities Introduction to the subject: brief description of the contents, activities and schedule of the course.
Guest lecture / keynote speech Lectures on the topics of the subject, debate and active discussion with the students on such content.Theoretical classes will be taught using presentations in Power Point or similar programs. All the material used to teach master classes will be available to students in the UDC Moodle virtual platform.
Directed discussion Selection of topical articles related to the themes of the course. Students will have to make an oral presentation or a written report, explaining the methodology used, as well as the social and scientific impact of the research.
Objective test The exam to evaluate the level of theoretical knowledge on the topics of the subject will consist of multiple choice questions, problems, and short answer questions about the theoretical content.
Laboratory practice Carrying out, individually or in group, a small research work in the lab, related to cell signaling. Presentation of the results in a scientific paper format.
Document analysis For the preparation of the directed discussion, students should make a prior search for scientific articles in the bibliographic databases recommended by teachers. Students will select the most appropriate scientific works and they will make an analysis of the methodology and the impact of the results obtained in the society.

Personalized attention
Methodologies
Objective test
Laboratory practice
Directed discussion
Guest lecture / keynote speech
Document analysis
Description
Students may ask for tutoring classes (previous e-mail appointment) in order to answer any questions on:
- the material taught in the course
- preparation of the issues to be addressed in the different activities
- bibliographic material and other resources that can be used to perform various activities
- the presentation of practical work



Assessment
Methodologies Competencies Description Qualification
Objective test A4 A6 A7 B1 B2 Objective exam consisting of:

-multiple choice test
-short answer questions
-problems
45
Laboratory practice A1 A2 A4 A13 B1 B2 Carrying out, individually or in group, a small research work in the lab, related to cell signaling. Presentation of the results in a scientific paper format.
25
Directed discussion A6 A13 B1 B3 B2 Selection of topical articles related to the themes of the course. Defense and discussion, with the other students and teachers, of the methodology used, and the social and scientific impact of such research. 30
 
Assessment comments

STUDENTS WITH DIFFICULTIES FOR ATENDANCE. Those students who, for various reasons that may show, may not be able to attend any assessable activities, must put in contact with the teachers of the subject during the first week of the course in order to coordinate alternative activities to achieve 100% of the possible points. 

The students with top marks in the first evaluation period (June) will have priority to achieve MATRÍCULA DE HONOR (qualification with Honors)


Sources of information
Basic LODISH H, DARNELL J., BERK A., ZIPURSKY L., MATSUDAIRA P. y BALTIMORE D. (2002). Biología Celular y Molecular, 4ª ed. (y posteriores). Editorial Médica Panamericana. S.A.
ALBERTS B, JOHNSON J, LEWIS J, RAFF M, ROBERTS K, WALTER P (2002). Molecular Biology of the Cell 4ª ed.. Garland Publishers


INTRODUCTION TO CELLULAR SIGNALING

LODISH H, DARNELL J., BERK A., ZIPURSKY L., MATSUDAIRA P. y BALTIMORE D. Biología Celular y Molecular, 4ª ed. Editorial Médica Panamericana. S.A. (2002) y ediciones posteriores.

ALBERTS B, JOHNSON J, LEWIS J, RAFF M, ROBERTS K, WALTER P. Molecular Biology of the Cell 4ª ed. Garland Publishers (2002) y ediciones posteriores.

Complementary KRAUSS (2001). Biochemistry of Signal Transduction and Regulation. 2nd ed.. Wiley-VCH. Weinhein.
YANG, Z. (2008). Intracellular Signaling in Plants.. Wiley-Blackwell.
GEWIRTZ, HOLT & GRANT (2007). Apoptosis, Senescence and Cancer. 2nd ed. . Humana Press. New Jersey.
STEIN & PARDEE (2004). Cell Cycle and Growth Control. 2nd ed.. John Wiley & Sons Inc. New Jersy.
SMITH A.M., COUPLAND, G., DOLAN, L., HARBERD, N., JONES J., MARTIN, C., SABLOWSKI R. & AMEY, A. (2009). Plant Biology.. Garland Science.
TAIZ, L. & ZEIGER, E. (2010). PLant physiology, 5th edition.. Sinauer Associates.
PFANNSCHMIDT, T. (2009). Plant signal transduction. Methods and protocols.. Springer Verlag.
DEL RIO, L.A. & PUPPO, A. (2009). Reactive Oxygen Species in Plant Signaling.. Springer Verlag.
BALUSKA, F. & MANCUSO, S. (2009). Signaling in Plants.. Springer Verlag.
HELMREICH (2002). The Biochemistry of Cell Signalling. Oxford University Press Inc. New York.
WEINBERG (2007). The Biology of Cancer.. Garland Science, Taylor and Francis Group, LLC. New York.
JONES, R., OUGHAM, H., THOMAS, H. & WAALAND, S. (2013). The molecular life of plants.. Wiley-Blackwell

EXAMPLES OF SIGNALING IN MAMMALS

  • HELMREICH (2002). The Biochemistry of Cell Signalling. Oxford University Press Inc. New York.
  • KRAUSS (2001). Biochemistry of Signal Transduction and Regulation. 2nd ed. Wiley-VCH. Weinhein.
  • STEIN & PARDEE (2004). Cell Cycle and Growth Control. 2nd ed. John Wiley & Sons Inc. New Jersy.
  • GEWIRTZ, HOLT & GRANT (2007). Apoptosis, Senescence and Cancer. 2nd ed. Humana Press. New Jersey.
  • WEINBERG (2007) The Biology of Cancer. Garland Science, Taylor and Francis Group, LLC. New York.

EXAMPLES OF SIGNALING IN PLANTS

  • BALUSKA, F. & MANCUSO, S. 2009. Signaling in Plants. Springer Verlag.
  • DEL RIO, L.A. & PUPPO, A. (2009).Reactive Oxygen Species in Plant Signaling. Springer Verlag.
  • HEDDEN, P. & THOMAS, S. (2006). Plant hormone signaling. Blackwell Scientific Publishers
  • PFANNSCHMIDT, T. (2009). Plant signal transduction. Methods and protocols. Springer Verlag.
  • SCHEEL, D. & WASTERNACK, C. 2002. Plant signal transduction. Oxford University Press, New York.
  • SMITH A.M., COUPLAND, G., DOLAN, L., HARBERD, N., JONES J., MARTIN, C., SABLOWSKI R. & AMEY, A. (2009). Plant Biology. Garland Science.
  • YANG, Z. 2008. Intracellular Signaling in Plants. Wiley-Blackwell.
  • Yoshioka, K. & Shinozaki, K. 2009. Signal crosstalk in plant stress responses. Wiley-Blackwell.
      • Scientific review articles: in an updated way, scientific articles on the topics covered in the course will be uploaded to the virtual platform Moodle

Recommendations
Subjects that it is recommended to have taken before
Stem Cells and Cell Therapy/610441009
Molecular Plant-Pathogen Interaction Mechanisms/610441018

Subjects that are recommended to be taken simultaneously
Advanced Cellular Biology/610441003
Regulation of gene expression/610441006

Subjects that continue the syllabus

Other comments


(*)The teaching guide is the document in which the URV publishes the information about all its courses. It is a public document and cannot be modified. Only in exceptional cases can it be revised by the competent agent or duly revised so that it is in line with current legislation.