Jean-Luc Desseyn, Ph.D. Biology in Health and Diseases

Course and current status

Project Leader since 2001

Research Scientist Inserm since 2000 (competitive secure position)
LIRIC UMR 995; Inserm/Univ. Lille/CHU Lille, Lille
France

  • Certified for research on animals-level 1
  • Qualification to professorship (CNU 64-Biochemistry & Molecular Biology, 2015)
  • Diploma of veterinary surgery
  • Standard use of nonparametric statistics, python, R, ImageJ
  • Accreditation to supervise PhD students (HDR–2008)
  • Founder Member of the Regional Animal Care Committee Approval (2002–now)
  • Management of logistics and budget
  • Daily management of a research team, including Ph.D. (biologists, biochemists) and students
  • Management of scientific research and academic education of students
  • Acquisition of funding, via government, industry, and independent foundations (French & international)
  • Academic and consulting editor for PLoS One; Editorial board of Scientific Reports
  • Webmaster


Teaching

  • Molecular Biology, L3 of genetic engineering, IUP ILIS–Univ. Lille 2
  • Transgenesis, Master of Biological and Medical Sciences, Master of Agronomy, Master and Mastere Drug design, Univ. Lille 2
  • Lecturer for the authorization to animal experiment (National formation) – Transgenesis, homologous recombination, mouse genetics


Post Doctoral Fellowship

Dept. of Pharmacology, Univ. of Washington – Seattle
Fondation pour la Recherche Médicale postdoc fellowship Award
Human Frontier Science Program long-term fellowship Award

Ph.D. Biology-Health

Inserm U377, University of Lille, France
French Minister or Research 3-yr fellowship Award
Honors: highly recommended, Dinna-Surdin Award

Areas of interest

  • Mucosal diseases
  • Mucus / Mucins / Glycobiology
  • Mouse transgenic / Large transgenic animals
  • Molecular Biology / Live imaging

Scientific summary

I completed my Ph.D. in Biology at the University of Lille in France working on the human mucin gene MUC5B. I moved on to do postdoctoral work on the catalytic subunit of Protein Kinase A at the Univ. of Washington (Seattle, USA). In 2000 I was appointed to Research Scientist at the French Institute of Health and Medical Research and joined the labooratory EA3925 in 2009 to create the team #4 of the Inserm Unit U995 (now the LIRIC center, UMR 995) at the faculty of Medicine, University of Lille.

My current research interests are focused on the role of mucins in vivo. I am studying mucins in cystic fibrosis (CF), Inflammatory Bowel Diseases and dry eye using mainly genetically-modified mouse models. Mucins are large and heavily O-glycosylated molecules that form long polymers. The two main mucins secreted in the lung are MUC5B and MUC5AC whereas MUC2 is the main mucin in the gut. MUC2, MUC5B and MUC5AC contain multiple copies of a highly conserved domain found more than 25 times in a secreted mucin of the fish. A better understanding of the structure and the function of this domain which seems to be able to form non covalent bonds are essential to propose a new therapeutic treatment in many diseases.

Key words: mouse transgenic, mucus, mucins, molecular and cellular biology, imaging, cystic fibrosis, inflammatory bowel diseases, experimental infection, dry eye

Image d’exemple