Bioactive and Biofunctional Peptides

Save the date - April 9, 2026 [New date to come]

Save the date: November 9, 2026

Submission

Submission for Impulse Days Bioactive and Biofunctional Peptides is now open. Join us on November 9, 2026!

Tentative program is available!

The tentative program is finally online! Check it out via the link below.

Program may be subject to small changes.

Tentative program is available!

The tentative program is finally online!

Check it out via the link below.

Program may be subject to small changes.

 

Registration

The registration platform for Impulse Days Bioactive and Biofunctional Peptides is live. If you submitted, and have a presentation in the program, next step is to register on this form.

Join us on November 9, 2026!

Registration

The registration platform for Impulse Days Bioactive and Biofunctional Peptides is live.

If you submitted, and have a presentation in the program, next step is to register on this form.

Join us on November 9, 2026!

Impulse Days Bioactive and Biofunctional Peptides is a scientific event that will take place in Nancy in November.

This event aims to bring together the scientific and industrial community working on bioactive and biofunctional peptides in France and internationally, in the Nancy area. It also strengthen the French scientific community ahead of the 5th International Symposium on Bioactive Peptides, co-organized by CNRS, Université de Lorraine, Teagasc and the University of Limerick in Ireland, to be held from June 14th to June 16th 2027. The 4th edition of the Symposium took place in Kyoto in June 2025.

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Key information

September 21  October 1st

Registration

The registration platform for Impulse Days Bioactive and Biofunctional Peptides is now live. Join us on November 2026!

Registration fees

Students fees : €65 VAT excl (€71,50 VAT incl.)
Academics fees : €95 VAT excl (€104,50 VAT incl.)
Industrials fees : €125 VAT excl (€137,50 VAT incl.)

What registration includes ?

✓  Access to the presentations
✓  Morning coffee break
✓  Lunch

Registration form

Texte

[code court formulaire]

Thematic

Bioactive and Biofunctional Peptides

Lots of scientists are focusing their attention and interest on peptides for their applications related either to their biofunctionality (metal-complexation, emulsification, targeting properties, etc.) and their bioactivity (antimicrobial, antioxidant, antihypertensive, anti-cancer, etc.) with some methodologies and applications common to this type of biomolecules. Thus, the purpose of this event is to take a broad view of peptide sources and production techniques to bring together scientists from a variety of fields (chemistry, biotechnology, pharmacy, biology, microbiology, health, pharmacy, etc…) and to favour their complementarities, which is often required in the setting up of various scientific projects.

Contributions will include peptides obtained through chemical synthesis, peptides derived from plants, animals or microorganism, and other natural peptide sources, as well as peptides produced by biological processes like microbial fermentation and enzymatic hydrolysis. Common scientific questions about the identification, synthesis, purification, characterization, and use of these biofunctional and bioactive peptides are raised by these various production methods.

The scientific program will therefore address the entire peptide value chain, from discovery to application. Among other, topics will include screening strategies, analytical and preparative separation techniques, and process-scale purification approaches required to isolate and characterize peptides with targeted bioactivities or techno-functional properties. According to the submission from the researchers Community, topics will also include advanced analytical tools, separation technologies, process engineering, bioactivity evaluation, structure–function relationships, and emerging applications related to this specific category of biomolecules…

By gathering researchers from various disciplines, this scientific day will boost the scientific community working on such biofunctional and bioactive peptides and will be the starting point for future collaboration on this hot topic.

Peptides

Program

Topics

You are a student, PHD or researcher, working on peptides ? Take the opportunity to present your work during one of the session of this scientific event ! It is possible to submit an abstract for oral presentation directly on the website form below.

Presentations can be made in English or French, but abstracts need to be in English.

Program

Program

The event has been redesigned to offer more diverse content. Academic and industrial presentations will be combined within thematic sessions to encourage dialogue between research and industry.

Session 1: Bioactive peptides: applications and opportunities
  • Peptide sources and their bioproduction: plant/animal/microbial origins, enzymatic hydrolysis, microbial fermentation…
  • Bioactive peptides: antimicrobial, antioxidant, antihypertensive, anti-cancer, antidiabetic, immunomodulatory…
  • Biofunctional properties: metal chelation, emulsification, foaming, gelation…
  • Targeting and cell-penetrating peptides
  • Applications: functional foods, nutraceuticals, cosmeceuticals, pharmaceuticals, drug delivery, biopreservation
  • Structure-activity relationships and bioavailability
  • Bioactivity evaluation and in vitro / in vivo / clinical validation
  • Regulatory aspects and market opportunities
Session 2: Screening, separation processes and identification
  • Screening and discovery: in silico, bioinformatics, peptidomics, high-throughput screening
  • Predictive tools: molecular docking, machine learning, bioactive-peptide databases
  • Analytical separation: RP-HPLC, UHPLC, IEX, SEC, affinity chromatography, capillary electrophoresis
  • Proteolysis process modelling and optimization
  • Separation processes for peptide enrichment and purification from hydrolysates and fermentation broths
  • Identification and characterization: MS (LC-MS/MS, MALDI-TOF), de novo sequencing, NMR, bioassays
Session 3: Chemistry design of bioactive and biofunctional peptides
  • Synthesis: solid-phase (SPPS), solution-phase, native chemical ligation, green synthesis
  • Rational and de novo design, peptidomimetics
  • Cyclization, stapled peptides and macrocycles
  • Chemical modifications: non-natural / D-amino acids, PEGylation, lipidation, glycosylation, terminal modifications
  • Proteolytic stability and half-life extension
  • Structure–function relationships and conformational/structural analysis
  • Self-assembly, peptide-based materials and hydrogels

Program

Discover the speakers

Session 1: Bioactive peptides: application and opportunities

Thomas DELACOURT

COPALIS Industrie (Scogal Group)
Innovation & Marketing Manager

Rozenn RAVALLEC

Why are BAPs an opportunity for the valorization of food proteins?

University of Lille – Professor

Session 2: Screening, Separation Processes and Identification

Dick FITZGERALD

Release and characterisation of food protein-derived bioactive peptides

University of Limerick
Full Professor Emeritus, Food Proteins and Peptides Research Group, Department of Biological Sciences

Session 3: Chemistry design of bioactive and biofunctional peptide

Sophie FAURE

From Antimicrobial Peptides to Cationic Peptoid Foldamers: A Bio-inspired Strategy for targeting planktonic and sanctuarized bacteria.

The Institute of Chemistry of Clermont-Ferrand (ICCF) – Research Director for CNRS

Dr Olivier LUDEMANN-HOMBOURGER

Green Chemistry and Process Intensification for Peptide Manufacturing: Meeting the growing Market Demands.

PolyPeptide Group – Global Director Innovation & Technology

Submission instructions

Submit your abstract

You are a student, PHD or researcher, working on peptides ? Take the opportunity to present your work during one of the session of this scientific event ! It is possible to submit an abstract for oral presentation directly on the website form below.

📆 Submission deadline : September 21 October 1st

Presentations can be made in English or French, but abstracts need to be in English.

Your file must comply with the following instructions:

  • Single page document
  • A4 size (21 x 29.7 cm)
  • PDF format
  • Drafted in English (the document must be in English, but if you are not comfortable to present it in English you may present in French)

Submission form

To submit your abstract, fill in the form below :


Localisation

Venue

đź’ˇ A small change in the venue : Impulse Days will now take place at ENSIC

ENSIC (École Nationale Supérieure des Industries Chimiques) is located at 1 rue Grandville, a 15-minute walk from Place Stanislas, and approximately a 25-minute walk from the Nancy train station.

ENSIC
1 rue Grandville
54000 Nancy, France


Impulse Days will begin from 8:00 a.m. and sessions will start at 9:00 a.m.
A staff member will be available during breaks and after sessions.

👉 Accommodations

Here are some accommodation options in the city centre of Nancy :

Organizing committee

Laetitia CANABADY-ROCHELLE

Senior Research Scientist HDR at CNRS, Laboratory Reactions and Chemical Engineering (UMR 7274 CNRS-Université de Lorraine), Nancy, France

Loubna FIRDAOUS

Associate professor, HDR, UMRt 1158 BioEcoAgro, Université de Lille, Lille, France

Scientific members involved in the preparation

  • Barbara DE RACINOIS
  • HĂ©lène HENNBELLE
  • Charaf JAMA
  • Romain KAPEL
  • François KRIER
  • Amine NEKKAA
  • AurĂ©lie MATHEOS
  • Christelle MATHE
  • CĂ©dric PARIS
  • Franceline REYNAUD
  • Mathias SCRIVE
  • Katalin SELMECZI
  • Loic STEFAN
  • Floriant TEUFFO
  • Tessa VAN DER OOST

With the support of

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