GC professor recognized for Latino-focused cancer research

Luis Carvajal-Carmona, a UC Davis professor in the School of Medicine’s Department of Biochemistry and Molecular Medicine and the Genome Center, was the subject of a recent Grantee Spotlight for his work with the Center to Reduce Cancer Health Disparities (CRCHD), an initiative of the National Cancer Institute designed to reduce the unequal burden that cancer levies on our society. He was awarded an R21 grant to characterize genetic diversity in stomach tumors, and to develop an animal model in order to more easily develop new treatments.

Associate Professor Luis Carvajal-Carmona talks about cancer research as postdoc Paul Lott listens.

Dr. Abigail Somboyo, a program director at CRCHD, says that ‘this CURE R21 award is providing Dr. Carvajal-Carmona with the critical time and support needed to eventually develop a R01-type award exploring relationships between tumor characteristics and drug responses.’

Carvajal, a graduate of the Nacional Universidad de Colombia and University College London, was also recently named to the Minorities in Cancer Research Council of the American Association for Cancer Research. This council advises AACR on issues of concern to minority investigators, such as:

  • Increasing the participation, visibility, and recognition of minorities in cancer research
  • Addressing the disparities in cancer incidence and mortality faced by minorities and the medically underserved
  • Advocating for relevant scientific and legislative policies

A large part of Carvajal’s research focuses on cancer genetics within the diverse Latin American community. His lab has made important contributions to the study of Hispanic populations in the Americas and used genetic markers, for the first time, to show that Hispanics descend from asymmetric patterns of admixture that mostly involved European men and Native American women. One discovery derived from these markers is that Latina women with more Native American DNA seem to have a lower risk of developing breast cancer. Further analysis of these data could reveal new targets for chemotherapy drugs.

The Carvajal-Carmona lab will continue to recruit and develop underrepresented researchers. The professor offered this insight as to the importance of this endeavour:

We are the future of the country and being “different” gives us unique perspectives on how to solve many important problems in our society. Keep studying and working hard because si se puede [yes we can]!

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Upcoming Talks and Events

Events on January 14, 2019
WCMC: Hands-on LC-MS Data processing and Statistics
Starts: 12:00 am
Ends: January 19, 2019 - 12:00 am
Location: UC Davis Conference Center, 550 Alumni Ln, Davis, CA 95616, USA
Description: Registration: http://ucanr.edu/survey/survey.cfm?surveynumber=15575

This course will feature hands-on training with real-world metabolomics data covering LC/MS compound identification, data processing, statistical analysis, network mapping and data interpretation.

We will instruct using a variety of software, workflows, and algorithms but also give theoretical background information and overviews. We will focus on utilizing open source software and only refer to commercial or vendor software when necessary.

All participants will be trained on laptops that were specifically purchased for course training, with all software already installed and data available to use.

The course will include:

untargeted data processing and exercises on MS-DIAL software (in comparison to XCMS)
exercises on identification of unknowns by cheminformatics software workflows (incl MS-FINDER, CFM-ID, and various databases and small software routines)
data normalization and transformation with and without internal standards and quality controls
multivariate and univariate statistics (incl MetDA in comparison to MetaboAnalyst)
pathway mapping (incl MetaBox consisting of MetDA, ChemRICH and MetaMapp in comparison to MetaboAnalyst)
The course fees are $ 2,500 per participant to cover expenses for instructors, organization, materials and meals.

more Info:

Jeannette Martins

email: jmartins@ucdavis.edu

phone: +1-530-754-5357

Cancellation policy
Requests for refunds will be honored when received 2 month prior to the program. Refund requests can be only accepted in a written form. However, another person may be substituted at any time for this program, unless it requires issuing a new travel visa for international scholars.

A $150 administrative fee and the credit card fee will be deducted for cancellations.
In the unlikely event that this program is cancelled or postponed due to insufficient enrollments or unforeseen circumstances, the WCMC will fully refund registration fees but cannot be held responsible for any other expenses, including cancellation or change charges assessed by airlines, hotels, travel agencies, or other organizations.
Events on May 16, 2019
WCMC: Best practice in operating mass spectrometers in Metabolomics
Starts: 12:00 am
Ends: May 20, 2019 - 12:00 am
Location: Genome and Biomedical Sciences Facility, 451 Health Science Dr, Davis, CA 95616, USA
Description: Registration: https://goo.gl/forms/TGeuALrTMfTpGh0O2

This course will enhance your standing and expertise to prepare and successfully run samples in a metabolomic laboratory. It is designed to provide hands-on practical exercises using gas and liquid chromatography coupled to mass spectrometry (GC-MS & LC-MS). The course will focus on untargeted data acquisition in metabolomics with both nominal mass and accurate mass instruments. You will learn how to operate the instruments, how to collect metabolite profiles on complex samples and how to prepare and derivatize samples, troubleshoot instruments, acquire data and perform data quality control routines (QA/QC). Overall, you will receive comprehensive understanding of the current best practices in the metabolomics laboratory.

The course will include:


1. Fundamentals of mass spectrometry, chromatography, and metabolomics.
2. hands-on exercises on sample preparation, including extraction and derivatization
of complex samples for untargeted metabolomics profiling
3. Hands-on exercises to learn how to operate both gas and liquid chromatography
coupled to mass spectrometry (GC-MS & LC-MS).
4. quality control routines (QA/QC) in order to ensure comparable data, reproducibility, and instrument performance.
Events on August 19, 2019
International Summer Sessions in Metabolomics
Starts: 12:00 am
Ends: August 31, 2019 - 12:00 am
Location: UC Davis Alumni Center
Description: Registration: https://docs.google.com/forms/d/e/1FAIpQLSeVnMXxhkMtlET-RGDgW99jA3lr1wS4hypU0kI6O1yGV0GqBg/viewform?usp=sf_link

Contact: Jeannette Martins jmartins@ucdavis.edu

Please, contact us now if you need letters of support to obtain funding from your home institutions.

The West Coast Metabolomics Center organizes an instructional course for researchers for researcher which need a deeper and broader understanding in the field of Metabolomics. This course will span 12 days from August 19-30, 2019.

In order to serve the group interests best and have interesting open discussions we have a small class of 22 participants. The participants come always from all over the world and have a very diverse research background.

The course will include:

study design, including pitfall analysis and hidden biases in studies from microbial, plant, mouse and human cohort research
sample preparation and quality control
in-laboratory detailed discussions standard operating procedures for GC-MS and LC-MS data acquisitions
targeted metabolomics, including monitoring charts and use of isotope labeled internal standards
exercises on flux analysis in cancer cells by isotope tracer analysis
untargeted data processing and exercises on MS-DIAL software (in comparison to XCMS)
exercises on identification of unknowns by cheminformatics software workflows (incl MS-FINDER, CFM-ID, and various databases and small software routines)
data normalization and transformation with and without internal standards and quality controls
multivariate and univariate statistics (incl MetDA in comparison to MetaboAnalyst)
pathway mapping (incl MetaBox consisting of MetDA, ChemRICH and MetaMapp in comparison to MetaboAnalyst)
Past course participation:
2018 course: 25 researchers from USA, Brazil, China, Japan, Korea, Taiwan, Russia, Norway, Germany, Poland, Canada
2017 course: 24 researchers from USA, Saudi-Arabia, China, , Korea, Italy, Denmark, Iran, United Kingdom
2016 course: 23 researchers from USA, Saudi-Arabia, China, Thailand, Japan, Italy, Brazil, Chile, Korea, and Canada.
2015 course: 21 researchers from USA, China, Germany, Brazil, Switzerland, Denmark, Canada, Korea, Malaysia, and Netherlands.
2014 course: 20 researchers from USA, New Zealand, Italy, Denmark, China, Canada, Turkey and Switzerland
2013 course: 20 researchers from USA, New Zealand, Costa Rica, Denmark, Luxembourg, Brazil, Columbia, Japan, Korea and Taiwan.
For questions, please contact our program representative Jeannette Martins (jmartins@ucdavis.edu).

Visiting Scientists
Participation in this course is mandatory for visiting international researchers who want to engage in collaborative research projects.
The minimum time span for such collaborative visits is 3 months, preferred is 12 months.
An additional payment of $500 for the visa has to be paid prior to arrival at UC Davis.

Each year, up to five international researchers have started such research visits, funded by agencies in their home countries.
Please contact us at least 6 months in advance to help you with letters of support, booking your course, and obtaining a visa for you.
Cancellation policy
Requests for refunds will be honored when received 2 month prior to the program. Refund requests can be only accepted in a written form. However, another person may be substituted at any time for this program, unless it requires issuing a new travel visa for international scholars.

A $150 administrative fee and the credit card fee will be deducted for cancellations.
In the unlikely event that this program is cancelled or postponed due to insufficient enrollments or unforeseen circumstances, the WCMC will fully refund registration fees but cannot be held responsible for any other expenses, including cancellation or change charges assessed by airlines, hotels, travel agencies, or other organizations.

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