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Extracellular vesicles: from biology to biomedical applications – Course and Conference Office

EMBO Practical Course

Extracellular vesicles: from biology to biomedical applications

Overview

Registration is not yet open for this event. If you are interested in receiving more information please register your interest.

Course overview

The extracellular vesicle (EV) research field is still growing with many researchers entering the field with a continued strength of demand for such specialized training. As research progresses, it becomes clear that EV’s regulate an increasing number of (Patho)physiological processes and are harnessed in a variety of biomedical applications.

Appropriate methodologies to prepare and characterize EV from biofluids are key to understanding the mechanisms that regulate their formation, composition and function. Given the large number of methods used, it is particularly important to provide practical hands-on training to new researchers covering the possibilities and limitations of the most widely used methods. This course will deliver such state-of-the-art training to participants, particularly those entering the field, and enable them to select the methodology which best fits their research question .

Audience

This course is intended for PhD students and Postdoctoral researchers who are entering or are already active in the field of EV research, and are interested in learning how to work with extracellular vesicles and know more about their biomedical applications.

Modules/resources

  • Extracellular vesicles (continuous and discontinuous density gradient ultracentrifugation, ultrafiltration techniques, bead-capture and precipitation techniques, size-exclusion chromatography (SEC))
  • Extracellular vesicles characterisation (Immunoblot and electron microscopy, fluorescent labeling, quantitative and qualitative analysis by flow cytometry, nanoparticle tracking analysis, in vivo imaging, proteomic and transcriptomic analysis of EV)
  • Extracellular vesicles composition (lipidomics, proteomics, transcriptomics)
  • Extracellular vesicles and function (molecular players for extracellular vesicle biogenesis, extracellular vesicle targeting to cells, extracellular vesicles as diagnostics and/or therapeutics in pathophysiology)

Learning outcomes

In this course we intend to make PhD students and post-doctoral researchers familiar with good-practice-guidelines and methods for purification and identification of extracellular vesicles with practical sessions included.

What past participants say about the course

“This course was very informative and covers all the major aspects of EV research. It addresses questions of what level of quality is required for good publications but also offers relevant approaches towards analysing data and critical thinking in the EV field. Whether you are taking your first steps in this field or more experienced, this course applies to you.” – Dr. Berglind Eva Benediktsdóttir, University of Iceland, Iceland

“My research is focused on understanding the role of exosomes in the progression of glioblastoma. While working on exosome-mediated regulation of angiogenesis in glioblastoma, I found significant difficulties in getting a pure population of exosomes as it is often contaminated with other biomolecules. As a result, we were in delusion whether the data which we were getting was the effect of exosomes or other biomolecules. Fortunately, I found the EMBO Practical Course on extracellular vesicles, focusing on the isolation and purification of extracellular vesicles, which was extremely important for my research work. We were trained to use cutting-edge research tools for extracellular vesicles and learned bioinformatic analysis of biomolecules that are present in exosomes. I also got an opportunity to interact with world-leading researchers and discuss my research. ” – Abir Mondal, National Centre for Cell Science, India


This event has been granted the following EMBO sustainability badge:

Grade 3 of 3

Speakers

Speakers, trainers, and staff

Guillaume Van Niel

Centre de cancerologie et immunologie integree de Nantes Angers

France

Scientific organisers

Guillaume Van Niel

Centre de cancerologie et immunologie integree de Nantes Angers

France

Course organisers

Charlotte Courtney

Course and Conference Officer

EMBL Heidelberg

Germany

Irena Provaznikova

Training Lab Technician

EMBL Heidelberg

Germany

Programme

Are you on social media? Post using #EMBOEVs and don’t forget to tag @EMBLEvents.

  • Some speakers may need to join virtually to give their lecture or Q&A, and the programme is subject to change.

Day 1 – Sunday 23 February 2025
TimingsSessionLocation
15:30-16:00Arrival at Hotel ISGHotel ISG
16:00-16:30Welcome and housenotesHotel ISG
16:30-18:00All group activity: flash talks (2mins per participant) and icebreaker (challenges and expectations)

With flexible coffee break
Hotel ISG
18:00-19:00Lecture: An Hendrix: Heterogeneity in EV methodsHotel ISG
19:00 – onwardsDinner and NetworkingHotel ISG
Day 2 – Monday 24 February 2025
TimingsSessionLocation
08:45- 09 00Transfer to EMBL from ISG Hotel
09:00 – 09:15Overview of the day and lab safety – An Hendrix
Introduction of speakers
Courtyard room
09:15 – 09:45Lecture: Edit Buzas: Heterogeneity in EV subtypesCourtyard room
09:45-10:00Q&A of previous lectureCourtyard room
10:00 – 10:30Coffee breakCourtyard room
10:30-11:00An Hendrix: Introduction to practicals and preparation methodsTraining Lab A&B
11:00-12:00Practical 1: Fluorescent labelling of EVs (An Hendrix, Claudio Pinheiro, Esther Nolte-‘t-Hoen, Estfania Lozano-Andres, Cecilia Lässer, Markus Bergqvist)Training Lab A&B
12:00-13:00LunchCanteen
13:00-13:30Lecture: Lorena Martin-Jaular: Fluorescent labelling of EVsCourtyard room
13:30-13:45Q&A of previous lectureCourtyard room
13:45-14:15Practical 1 (continued) (An Hendrix, Claudio Pinheiro, Esther Nolte-‘t-Hoen, Estfania Lozano-Andres, Cecilia Lässer, Markus Bergqvist)Training Lab A&B
14:15-16:45Practical 2: EV preparation using density gradients (An Hendrix, Claudio Pinheiro, Esther Nolte-‘t-Hoen, Estfania Lozano-Andres, Cecilia Lässer, Markus Bergqvist)Training Lab A&B
16:45-17:15Coffee breakCourtyard room
17:15-17:45Lecture: Guillaume Van Niel: EV biogenesisCourtyard room
17:45-18:00Q&A of previous lectureCourtyard room
18:00-19:00DinnerEMBL Canteen
Day 3 – Tuesday 25 February 2025
TimingsSessionLocation
08:45- 09 00Transfer to EMBL from ISG Hotel
09:00-09:10Introduction of speakersCourtyard room
09:10-09:40Lecture: Cecilia Lässer: Impact of pre-analytical factors on EV preparation and characterizationCourtyard room
09:40-09:55Q&A of previous lectureCourtyard room
09:55-11:15Practical 3: EV preparation using size exclusion chromatography (An Hendrix, Claudio Pinheiro, Esther Nolte-‘t-Hoen, Estfania Lozano-Andres, Cecilia Lässer, Markus Bergqvist)
Practical ONI (carried out by trainers): Surface Preparation
CHIP demonstration
Training Lab A&B
11:15-11:45coffee break
ONI: Trainers continue
Courtyard room
11:45-12:45Continue Practical 2: Collect and process fractions from density gradients (An Hendrix, Claudio Pinheiro, Esther Nolte-‘t-Hoen, Estfania Lozano-Andres, Cecilia Lässer, Markus Bergqvist)
ONI: Washing step, Fixation, Blocking
Training Lab A&B
12:45-13:45lunchEMBL Canteen
13:45-14:15Lecture: Andre Gorgens: Single EV analysisCourtyard room
14:15-14:30Q&A of previous lectureCourtyard room
14:30 – 15:45Practical 4: Particle analysis (Nanoparticle tracking analysis (Malvern), super resolution microscopy (ONI), flow cytometry (BD)) (An Hendrix, Claudio Pinheiro, Esther Nolte-‘t-Hoen, Estfania Lozano-Andres, Cecilia Lässer, Markus Bergqvist)
Rotation 1
Training Lab A&B
15:45- 16:15Coffee breakCourtyard room
16:15- 17:30Practical 4: Particle analysis (Nanoparticle tracking analysis (Malvern), super resolution microscopy (ONI), flow cytometry (BD)) (An Hendrix, Claudio Pinheiro, Esther Nolte-‘t-Hoen, Estfania Lozano-Andres, Cecilia Lässer, Markus Bergqvist)
Rotation 2
Training Lab A&B
17:30- 18:45Practical 4: Particle analysis (Nanoparticle tracking analysis (Malvern), super resolution microscopy (ONI), flow cytometry (BD)) (An Hendrix, Claudio Pinheiro, Esther Nolte-‘t-Hoen, Estfania Lozano-Andres, Cecilia Lässer, Markus Bergqvist)
Rotation 3
Training Lab A&B
18:45 – 19:45Tapas dinnerEMBL Canteen
19:45- 21:45POSTER SESSION I with drinksTop of Helix B and ATC Rooftop lounge
21:45Bus to ISG hotel
Day 4 – Wednesday 26 February 2025
TimingsSessionLocation
08:45- 09 00Transfer to EMBL from ISG Hotel
09:00-09:10Introduction of speakersCourtyard room
09:10-10:45Data analysis of NTA and Flow dataCourtyard room
10:45-11:15coffee breakCourtyard room
11:15-11:45Lecture: Guillaume Van Niel:
EV characterization by transmission
electron microscopy and western blot analysis
Courtyard room
11:45-12:00Q&A of previous lectureCourtyard room
12:00-13:00LunchEMBL Canteen
13:00-13:30Lecture: Esther Nolte’t-Hoen: EVs in bacterial, parasitc and viral infectionsCourtyard room
13:30-13:45Q&A of previous lectureCourtyard room
13:45 – 17:15
3 groups rotating
(60 min per group)
Practials 5,6,7 in parallel 3 groups rotating
Group 1: EM Preparation Maribel Lara-Corona (training lab)
Group 2a: EM Imaging remote Guillaume Van Niel (EM facility)
Group 2b: EM Imaging remote Mickael Couty (EM facility)
Group 3: EV-TRACK analysis An Hendrix, Claudio Pinheiro, Quentin Roux (Virtual)
Training Lab A&B
17:15 – 19:15Poster session II with drinksTop of Helix B
19:15 – 20:15Pizza dinnerRooftop lounge
20:15Bus to ISG
Day 5 – Thursday 27 February 2025
TimingsSessionLocation
08:45 – 09 00Transfer to EMBL from ISG Hotel
09:00-09:10Introduction of speakersCourtyard room
09:10-09:40Lecture: Suresh Mathivanan: ProteomicsCourtyard room
09:40-09:55Q&A of previous lectureCourtyard room
09:55-11:15Practical 8: Bio-informatics (Suresh Mathivanan)Training Lab A&B
11:15-12:15Software tutorial (superresolution microscopy (ONI))and data analysisTraining Lab A&B
12:15-13:15Lecture: Michiel Pegtel: In vivo function of EVsCourtyard room
13:15-13:45Lecture: Cláudio Pinheiro: TranscriptomicsCourtyard room
13:45-14:00Q&A of previous lectureCourtyard room
14:00-14:30Lecture: Alicia Llorente: LipidomicsCourtyard room
14:30-14:45Q&A of previous lectureCourtyard room
14:45-17:15Data analysis in groupsTraining Lab A&B
17:15-17:45Lecture: Olivier De Wever: Preparation of EVs from different biofluidsCourtyard room
17:45-18:00Q&A of previous lectureCourtyard room
18:00 – 22:00Course dinner with social activityDowntown dinner TBC
Day 6 – Friday 28 February 2025
TimingsSessionLocation
08:45- 09 00Transfer to EMBL from ISG Hotel
09:00-09:10Introduction of speakersCourtyard room
09:10-11:00 Data analysis in groupsTraining Lab A&B
11:00-11:30Lecture: Mario Gimona: EV clinical applicationsCourtyard room
11:30-11:45Q&A of previous lectureCourtyard room
11:45-12:15Lecture: Michiel Pegtel: In vivo function of EVsCourtyard room
12:15-12:30Q&A of previous lectureCourtyard room
12:30-14:30Meet the expert with lunch (ATC Rooftop lounge/Foyer)ATC Rooftop Lounge
14:30-15:00Debrief by organisers, feedback and closeCourtyard room
15:00Shuttle bus to Heidelberg downtown (train/bus station)

Practical information

Registration fees and motivation letter

The course is limited to 24 participants. For selection purposes, please note that your application will not be considered without a letter of motivation.

Registration

Registration fees (include admission and all course materials):

Academia€500
PhD Student€500
Industry€1,100

Confirmation and payment

The registration fee should be paid only after acceptance to the course. The results will be announced approximately 2-3 weeks after the application deadline.

Motivation letter submission

After you have logged in and successfully registered, you will receive an email asking you to submit your motivation letter. Click on the link provided and enter your motivation letter in the text box provided. Alternatively you can submit your motivation letter by clicking on the link on the confirmation page directly after registering.

Instructions

  1. Include your relevant skills, experience and qualifications showing why you would be suitable for the course.
  2. Explain why you would like to attend, including what you can contribute and how you think you will benefit from the course.

Please note:

  • The limit of 2000 characters refers to manually typed text and excludes spaces. If an error occurs try using a different web browser (preferably Google Chrome or Mozilla Firefox).
  • If you copy-paste the text into the form, hidden formatting might still be included which may cause the text to exceed the 2,000 character limit resulting in an error message. We recommend you clear all formatting before pasting in the text.
  • If you have special symbols in your text, make sure you are using Unicode characters, otherwise these will not be recognised.

For detailed instructions, please watch our video on how to submit a course motivation letter.

Further details

For further information about registration and motivation letter submission please refer to the FAQ page.

Financial assistance

Financial assistance

Limited financial assistance is provided by the EMBL Advanced Training Centre Corporate Partnership Programme and EMBO in the form of registration fee waivers and childcare grants

Your place in the meeting is only confirmed by paying the registration fee, which is mandatory even when receiving a fee waiver.

Registration fee waivers

The fee waiver will cover the registration sum that you have paid to attend the course.

Childcare grants

There is the possibility to apply for a childcare grant to offset child care costs incurred by participants, speakers, trainers and organisers when attending a course. Eligible costs include (but are not limited to) fees for a babysitter or child-care facility and travel costs for a caregiver. Please note that priority will be given to early-stage researchers. There is a limited amount of funding available for the childcare grants and funds will be distributed amongst eligible applicants.

Boehringer Ingelheim Fonds travel grant

Applies to selected courses only. Availability will be indicated during the abstract or motivation letter submission process.

This grant covers costs related to your attendance to the course (registration, travel and accommodation costs). The grant is restricted to PhD students and postdocs who conduct basic biomedical research.
Whether you are eligible to apply for a travel grant, depends on when you received your university entrance qualification (e.g. Abitur, A-Levels, High School Diploma, Final State Examination):

– for PhD and MD students, as well as graduates, the university entrance qualification must not have been obtained more than 11 years ago at the time of the envisaged course
– for postdocs, the university entrance qualification must not have been obtained more than 13 years ago at the time of the envisaged course

Application

If you are attending virtually, you can apply for financial assistance in the submission portal by the abstract deadline. Read the instructions on how to apply for financial assistance. Only submissions for financial assistance will be accepted. Presentation abstracts cannot be submitted here and will be declined. 

In your application you will be asked to summarise your current work,  answer questions regarding why your lab cannot fund your attendance, and how your attendance will make a difference to your career. Application for financial support will not affect the outcome of your registration application.

*For some events, applications for Childcare Grants will still be done by email. Information about the grant will be sent out shortly after the abstract/motivation letter deadline. Please contact the event Conference Officer if you have any questions.

Selection

The scientific organisers will select the recipients of registration fee waivers during the participant selection process for courses. Results will be announced approximately 6 – 8 weeks before the event start date, however for some events this may be delayed. Selection results do not impact your admission to the meeting. Selection for registration fee waivers and travel grants is based on scientific merit, your current work or study location, the reasons for needing financial support, and the impact this event will have on your career.

Childcare grants will be allocated in the same timeframe (6-8 weeks before the event start date). Please note that priority will be given to early-stage researchers.

Further details

Check out this list of external funding opportunities or get more information on attending the conference as an event reporter.

For further information about financial assistance please refer to the FAQ page.

Accommodation and travel

Hotel

Accommodation has been pre-booked for you at the ISG Hotel for the default dates of Saturday 22 February to Friday 28 February 2025 (6 nights).

Please note that the course registration fee includes coverage of accommodation costs in twin rooms, including breakfasts, for your stay at the ISG. In case you would like to have a single room, please let us know and please note that you will be required to pay an additional cost of 24€ per night. This should be paid by you directly to the ISG during your stay. Any additional nights need to be booked and paid for by you.

We recommend that all course participants stay at the ISG Hotel which is the dedicated hotel for the course.

Travel information

For travel information, please see here.

If you are travelling to the conference within Germany then you are eligible for the Deutsche Bahn ‘Event Ticket’ (called the ‘Veranstaltungsticket’ in German). This will result in a lower ticket price if your travel distance to Heidelberg is more than 100 km. You need to provide proof of your event attendance when purchasing the ticket.

For more information in English see here or in German see here.

You can book your ticket here.

Local transport

Shuttle buses will go from the ISG Hotel to EMBL and back, mornings and evenings. A bus schedule and location of the bus stops will be made available prior to the meeting.

Further details

Address: EMBL Heidelberg, Meyerhofstraße 1, 69117 Heidelberg, Germany

For more information about accommodation and travel, please refer to the FAQ page.

On-site information

Catering

All meals and coffee breaks are included in the registration fee. Our catering staff will prepare a wide variety of vegetarian meals, meat and fish dishes, soups, pasta, fresh fruit and vegetables, as well as a variety of desserts.

Please wear your badge at all times when serving yourself.

No food or drinks are allowed in the laboratories.

Electricity and charging station

In most places the electricity is 220 volts AC (50 cycles). An adaptor and a plug that fits the German socket may be needed for your appliances/laptop (i.e. American, Japanese, etc.). A USB charging station for electronic devices is available at the registration desk..

EMBL Merchandise

If you are interested in purchasing EMBL merchandise (products presented in the glass display in the registration area), please email the EMBL shop to place an order or get in contact with your Course Organiser.

Kindly note the EMBL shop is only open upon request and all purchases must be made in cash (Euros only).

Health and safety notes

Please read EMBL’s COVID-19 safety policy for on-site events.
Do not smoke in any EMBL building.
Eating and drinking is prohibited in all laboratories.
Do not enter any restricted areas or the laboratories unless instructed to do so.

If first aid is required …

  • The first aid room is located next to the ATC Registration Desk (room 10- 205).
  • Dial the Emergency number 222 from any EMBL internal phone only.
  • Where is the accident? What happened? How many injured?
  • Emergency number 06221-387 7821 from mobile phones.
  • Please report all accidents to the conference officer at the registration desk.

In case of fire …

  • Press the nearest fire alarm button or the Emergency number 222 from any internal phone.
  • A loud fire alarm will go off if an evacuation is required. On hearing the alarm leave the building immediately following the escape route and fire wardens and head to one of the meeting points
  • Do not use the lifts.

Beyond first aid…

Please remember to bring your own medication, if needed, to the conference. Note that the next pharmacy is a 4-minute drive from the EMBL, but for many medications you will be required to see a doctor to get a prescription.

Ensure in advance that your medical insurance will cover you during your visit in the event that you do need to see a doctor while in Heidelberg. In any case, the EMBL Course and Conference Office will assist you to get to the pharmacy and a doctor of your choice if necessary.

Internet

Wi-Fi is available on campus. Log in using the EMBL-Events network and the event specific password, which will be provided on site. The eduroam network (secure, worldwide roaming access service developed for the international research and education community) is also available.

Lost and found

‘’Lost and Found’’ items are kept at the registration desk until the end of the conference.

Luggage

There are lockers available on-site to store your luggage, which require a 2 EURO coin to operate. There is another luggage room on level E0, which is free to use but remains unlocked during the conference.

Nursing room

There is a nursing room available in the ATC Rooftop Lounge on level A29.

Photography

During the conference, an EMBL Photographer may be taking photos. If you would not like to appear in these, please inform the photographer or a member of the Course and Conference Office.

Printing

We can help to print your boarding pass/train ticket. Please send it to events@embl.de and collect your print-outs at the registration desk.

Room for prayer, yoga, and meditation

There is a room for prayer, meditation, and yoga located on level E0 behind the Auditorium. Please be respectful of others using the room.

Sightseeing

A variety of activities in Heidelberg can be found on the website of Heidelberg Marketing.

Travel to and from the venue

During the event, we provide conference shuttle buses to and from EMBL. In addition, there is the public bus 39A that serves the EMBL campus and taxis can be easily booked at any time. Information on the shuttle buses can be found on the individual event website and more detailed information on travelling to EMBL can be found on our Travel Information page.

Virtual participation guidelines

Guidelines

  • Do not broadcast the course to unregistered participants.
  • Do not share your login details with others.
  • You are encouraged to tweet and post about the event. Tweet unless the speaker specifically says otherwise, but be mindful of unpublished data. 
  • Please do not capture, transmit or redistribute data presented at the meeting.

Additional information can be found in our Code of Conduct.

Health and well-being

It is important to stay healthy and move around, especially when you are attending an event virtually. We have put together a few coffee break stretches and yoga videos in eCampus for you to enjoy during the event.

How to ask questions

Questions during and after the talks can be asked in the live streaming platform. If time runs out or you think of a question later, you can use the EMBL eCampus forum or send a direct message to the speaker/trainer.

Time zone

The programme is planned based on the Europe/Berlin time zone, unless otherwise stated. As many virtual participants are attending from around the world, we do our best to accommodate as many time zones as possible when creating the programme. Please take your time zone into consideration when planning your attendance.

Additional information

Please find additional information including FAQs and terms and conditions on our Information for Participants page.

Sponsors

Event partners

Event sponsors

Event supporters


Sponsorship opportunities

We offer a variety of event sponsoring possibilities, with the flexibility to select a set sponsorship package or combine individual sponsorship options to suit your event budget. Discounts are available for companies sponsoring multiple events at EMBL Heidelberg. View other conferences, or contact sponsorship@embl.de for further information on sponsoring possibilities.

If you are interested in becoming a media partner of this event, please visit our media partnerships webpage.

Warning

EMBL wishes to warn sponsors of EMBL conferences and courses of fraudulent schemes purporting to offer sponsorship opportunities on behalf of EMBL or affiliated with EMBL officials. One current scam campaign of which we are aware is conducted using the name ‘Judy Eastman’ (judy@gopcontact.a2hosted.com) and entails approaches to sponsors offering sponsorship opportunities on EMBL’s behalf. Please be kindly advised that all relevant communication regarding sponsorship of EMBL conferences, symposia and courses is handled by EMBL directly and is sent from an official EMBL account. EMBL does not work with any external providers on sponsorship acquisition.

Please also note that:

  • EMBL never provides attendee lists for purchase. Any offers of such are fraudulent.
  • EMBL will never call or email you to ask for your credit card details or to request a payment.
  • All payments are on invoice.

Suspicious communications purportedly from, for or on behalf of EMBL should be reported to EMBL at the following email address sponsorship@embl.de.

Media kit

Want to let others know you’re attending this event? Take a look at our shareable media and feel free to use them in your social media channels or presentations.

Date: 23 - 28 Feb 2025

Location: EMBL Heidelberg

Venue: EMBL Advanced Training Centre


Organisers:

  • An Hendrix
    Ghent University, Belgium
    • Cecilia Lässer
      University of Gothenburg, Sweden

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