November 2018 - Our paper
on new surface chemistry approaches for single-molecule studies is published in Langmuir
. In this work, we present our Microsphere Adhesion by Gravity, Inversion and Counting (MAGIC) assay for quantifying nonspecific and specific adhesion to surfaces. We show that a chemically functionalized F127 performs exceptionally well at blocking and at specifically tethering to a glass surface a broad class of targets.
November 2018 - Our paper
studying how the ends of collagen contribute to self-assembly is highlighted by Biophysical Journal
in a collection of optical tweezers papers honouring this year's Nobel Prize in Physics
October 2018 - Our paper
that finds collagen to be described as a semiflexible polymer is published in Biophysical Journal
. In this work, we also develop the curved worm-like chain model, find collagen imaged on mica to have a salt-dependent intrinsic curvature, and introduce a new method for AFM image analysis called SmarTrace.
September 2018 - Our paper
showing how track dimensionality can be used to tune the motility of "burnt-bridges" ratchets is published in Physical Review E
. Read about the work here
May 2018 - Alaa Al-Shaer receives the award for best undergraduate poster at the Biophysical Society of Canada National Meeting
. Congratulations, Alaa!
May 2018 - Chapin Korosec receives one of the top graduate student poster awards at the Biophysical Society of Canada National Meeting
. Congratulations, Chapin!
May 2018 - Nancy is honoured with the Michèle Auger Award for Exceptional Service to the Biophysical Society of Canada
, an award she is delighted to share with Jenifer Thewalt
February 2018 - Our paper
that describes the use of our mini-radio centrifuge force microscope (MR.CFM) to unravel collagen's response to force is published, and highlighted as "New and Notable", in Biophysical Journal
February 2018 - Our paper
describing the genetic introduction of chemical labelling sites in collagen's termini is published in Canadian Journal of Chemistry
November 2017 - Our paper
describing how finite and discrete sampling and blur influence microrheology experiments is published in Optics Express
October 2017 - Aaron Lyons is awarded Best Overall Talk at the Canadian Undergraduate Physics Conference (CUPC)
. Congratulations, Aaron!
October 2017 - Our review article about molecular motors
(biological and synthetic) is published in Physics in Canada
September 2017 - Aaron Lyons is awarded first prize in the SFU Science Undergraduate Research Journal (SURJ) Poster Competition. Congratulations, Aaron!
August 2017 - Chapin Korosec's article on molecular motors
, written for the general public, is named "Article of the Month" by Curiocity
May 2017 - Vickie Loosemore successfully defends her MSc thesis, entitled "Optical tweezers-based microrheological measurements using a high-speed camera"
. Congratulations, Vickie!
February 2017 - Naghmeh Rezaei is awarded a Travel Award from the Biophysical Society of Canada
to present her work at the Biophysical Society Meeting in New Orleans. Congratulations, Naghmeh!
December 2016 - Naghmeh Rezaei successfully defends her PhD thesis, entitled "Mechanical Studies of Single Collagen Molecules Using Imaging and Force Spectroscopy"
. Congratulations, Naghmeh!
December 2016 - Our paper describing how short regions of collagen chains significantly enhance protein-protein interactions
, a study using optical-tweezers-based microrheology and polymer theory, is published in Biophysical Journal
. Read more about it here
June 2016 - Chapin wins a Biophysical Journal
award for Most Outstanding Student Poster at the Engineering of Biomolecular Motors Biophysical Society Thematic Meeting
, together with his copresenter and collaborator Damiano Verardo from Lund. Congratulations, Chapin!
June 2016 - Nancy co-organizes a Biophysical Society Thematic Meeting in Vancouver, focussed on the topic of Engineering of Biomolecular Motors
June 2016 - Vickie and Chapin are among the organizing team for 2016's successful edition of Frontiers in Biophysics
April 2016 - Nancy is featured in the Biophysical Society Newsletter
December 2015 - Our paper describing the development of a recombinant expression system for human collagen
is published in BMC Biotechnology
November 2015 - Nancy is named to the Editorial Board of Biophysical Journal
Spring 2015 - Our papers describing two different molecular motors, the lawnmower
and a synthetic kinesin-inspired protein SKIP
, are published.
January 2015 - Our work synthesizing and characterizing peptide-DNA is highlighted on the HFSP website
November 2014 - Tuba Altindal is awarded a MITACS Elevate postdoctoral fellowship to continue her research collaboration with industrial partner Salon Label
. Congratulations, Tuba!
September 2014 - Our paper describing the construction and characterization of densely labelled peptide-DNA
is published in Biomacromolecules
August 2014 - Gary Tom (co-supervised by Martin Zuckermann & Nancy) was awarded first prize at the Department of Physics poster session for summer students. Congratulations, Gary!
August 2014 - Angelina Marinkovic is featured in an SFU recruitment video
- and our lab and Tuba make an appearance too!
April 2014 - Mike Kirkness was awarded first prize for his talk at the Department of Molecular Biology & Biochemistry's annual colloquium. Congratulations, Mike!
April 2014 - Angelina Marinkovic was awarded a highly competitive undergraduate CIHR fellowship in Mobility, Musculoskeletal Health and Arthritis, which will allow her to continue her work in the group full-time in spring 2015. Congratulations, Angelina!
March 2014 - We are awarded an NSERC Engage grant to assist a BC company, Salon Label, with hair characterization and manipulation.
January 2014 - Marjan Shayegan successfully defends her PhD thesis, entitled "Determining local viscoelastic properties of collagen systems using optical tweezers". Congratulations, Marjan!
December 2013 - Marjan Shayegan is awarded the Bruker Prize in Chemical Spectroscopy by the Department of Chemistry for her development of microrheology techniques
to characterize collagen systems. Congratulations, Marjan!
August 2013 - Our work characterizing the microrheology properties of collagen solutions and fibrillar gels is highlighted in Extracellular Matrix News
August 2013 - Angelina Marinkovic receives one of the top prizes at the departmental poster session for summer students. Congratulations, Angelina!
August 2013 - Our paper describing the microrheological characterization of collagen at different hierarchies
is published in PLoS ONE
April 2013 - Laleh Samii successfully defends her PhD thesis, entitled "Studies of synthetic molecular motors". Congratulations, Laleh!
March 2013 - Marjan is awarded the prize for best poster at the Biomaterials Workshop of the Canadian Biomaterials Society Local Student Chapter. Congratulations, Marjan!
March 2013 - Naghmeh is awarded the prize for best talk at the annual Frontiers in Biophysics
meeting. Congratulations, Naghmeh!
Summer 2012 - Nancy is featured in a video
produced by the Canada Foundation for Innovation
describing our CFI-funded optical trapping laboratory and our collagen research interests. En français, c'est ici
March 2012 - Laleh is awarded the prize for top poster presentation in the physical sciences at the AAAS annual meeting
, held in Vancouver in February. She presented her findings on the time-dependent efficiency of molecular spiders
. Congratulations, Laleh!
February 2012 - Marjan is awarded a prize for her oral presentation on microrheology of collagen solutions, in the Chemistry department oral competition. Congratulations, Marjan!
February 2012 - Nancy gives a well received public lecture at Family Science Days
at the annual AAAS meeting, held this year in Vancouver.
February 2012 - The group enjoys a stimulating day at the annual graduate-student organized Frontiers in Biophysics
event. Group members Laleh & Naghmeh did a superb job of contributing to its organization and success!
October 2011 - Our work characterizing the time-dependent molecular motor properties of molecular spiders is featured on the HFSP website
October 2011 - Our paper determining the positional stability of holographic optical traps
is published in Optics Express
September 2011 - Our paper characterizing the time-dependent molecular motor properties of molecular spiders
is published in Physical Review E
July 2011 - Nancy is granted tenure.
June 2011 - Nancy is featured on BC's Year of Science website.
November 2010 - We are awarded a Catalyst Grant in Bone Health from CIHR to support our studies of collagen mechanics. This multiscale work is in collaboration with Erika Merschrod
(Department of Chemistry, Memorial University of Newfoundland).
June 2010 - Nancy is quoted in an article
describing single-molecule work in Nature
on the role of re-entrant structure in protein folding.
April 2010 - Our paper demonstrating the high-force capabilities of holographic optical tweezers
is selected as the Editor's Choice in the current issue of the Journal of Biophotonics
April 2010 - Our paper describing how to calibrate optical traps using power spectral analysis of high-speed camera images
is published in Optics Express
March 2010 - We are awarded a Discovery Grant from NSERC that will support research in our group.
March 2010 - Benjamin Downing successfully defends his Master's thesis, entitled "Probing the mechanical properties of short molecules with optical tweezers". Congratulations, Ben!
February 2010 - Our paper on simulating molecular motor properties of molecular spiders
is published in Physical Review E
October 2009 - Astrid van der Horst is awarded a postdoctoral fellowship from the Foundation for Fundamental Research on Matter (FOM) in the Netherlands, which will enable her to continue her work on elastin at the VU in Amsterdam.
August 2009 - Rob Welch receives an award for his poster on single-molecule studies of elastin, at the prestigious Rising Stars of Research national undergraduate science conference.
August 2009 - Rob Welch receives one of the top prizes at the departmental poster session for summer students.
August 2009 - Laleh Samii wins the top prize in her poster session at the International Society for Math Biology conference at UBC, for her "well-thought out and constructed mechanistic model of processive motion."
January 2009 - Nancy is quoted in an Analytical Chemistry article
about optical tweezers systems.
December 2008 - Our article on calibration of holographic optical tweezers
is published in Optics Express
October 2008 - Benjamin Downing receives one of the top prizes awarded at the annual departmental poster session.
October 2008 - Ruobing Yang and Jos One present their work at the Canadian Undergraduate Physics Conference in Toronto. Ruobing's talk is chosen best in Biological Physics!
August 2008 - Jos One receives one of the top prizes at the departmental poster session for summer students.
March 2008 - Benjamin Downing is awarded a trainee scholarship from the Michael Smith Foundation for Health Research
- congratulations, Ben!
March 2008 - Benjamin Downing is awarded an NSERC CGS scholarship for his M.Sc. studies in Physics - congratulations, Ben!
March 2008 - Nancy Forde is awarded a Discovery Grant from NSERC that will support research in our group.
January 2008 - Suzana Kovacic is appointed to NSERC Council. Congratulations, Suzana!
January 2008 - The whole group enjoys a stimulating and fun day at the Frontiers in Biophysics forum
. Congratulations to group member and forum organizer Michelle Lee on a job well done!
December 2007 - Our work on Brownian motion in a modulated optical trap is featured in this month's Europhysics News
November 28, 2007 - Michelle Lee successfully defends her Master's thesis, entitled "Quantitative characterization of forces and fields in a magnetic tweezers instrument". Congratulations, Michelle!
November 2007 - Astrid van der Horst receives one of the top prizes awarded at the annual departmental poster session.
August 2007 - Gina Chang receives first prize at the departmental poster session for summer students.
July 2007 - Our publication on Brownian motion in a moduated optical trap
appears in the Journal of Optics A
June 4, 2007 - Yi Deng successfully defends his Master's thesis, entitled "Calibration and characterization of static and modulated optical traps". Congratulations, Yi!
May 2007 - Our first group publication appears! Yi Deng, Nancy Forde and John Bechhoefer
wrote a comment to Physical Review Letters
, that has also been selected for inclusion in the Virtual Journal of Biological Physics Research
April 26, 2007 - Philip Johnson successfully defends his Master's thesis, entitled "Toward single molecule DNA uptake by Haemophilus influenzae
". Congratulations, Philip!
April 2007 - Nancy Forde is awarded a Cottrell Scholar award from the Research Corporation
. This is one of only ten awards given this year to applicants in Physics, Chemistry and Astronomy departments from across North America who wish to excel at both research and teaching.
March 2007 - As part of an international team, Nancy Forde is awarded a Research Grant from the Human Frontier Science Program
. The other team members are Heiner Linke
(Department of Physics, University of Oregon, USA), Paul Curmi
(Centre for Immunology and Department of Biophysics, University of New South Wales, Australia) and Dek Woolfson
(School of Chemistry, University of Bristol, UK). Martin Zuckermann
of SFU will also be participating in this project. Three of this year's HFSP research grants are awarded to teams involving SFU researchers! (John Bechhoefer
in Physics and Erika Plettner
in Chemistry are the other two.)
November 2006 - Michelle Lee receives one of the top prizes awarded at the annual departmental poster session.
October 2006 - Braden Brinkman presents a poster on his summer research project at the Canadian Undergraduate Physics Conference
in Fredericton, New Brunswick. He is also a member of the SFU student delegation successful in bidding to host next year's CUPC meeting at SFU!
October 2006 - The whole group enjoys a stimulating and fun weekend at the first-ever Frontiers in Biophysics retreat
, organized by graduate students at SFU and UBC. Congratulations to group members and retreat organizing committee members Michelle Lee and Yi Deng on a job well done!
August 2006 - Braden Brinkman receives one of the top prizes at the departmental poster session for summer students.
April 2006 - Philip Johnson is the only Canadian participant selected to attend the OIST Workshop on Single Molecule Analysis
, in Okinawa, Japan.
March 2006 - Michelle Lee is awarded an NSERC CGS scholarship for her M.Sc. studies in Physics - congratulations, Michelle!
June 2005 - Nancy Forde is awarded New Opportunities funding from the Canada Foundation for Innovation
to support the development of new optical trapping techniques as well as equip our molecular biology wet lab.
June 2005 - Nancy Forde is invited to attend the Nobel Symposium on Controlled Nanoscale Motion in Artificial and Biological Systems
May 2005 - Nancy Forde is awarded a Scholar award from the Michael Smith Foundation for Health Reserach
May 2005 - The group finally moves into our renovated lab space! The renovations are almost complete...
March 2005 - Nancy Forde is awarded a Discovery Grant and a Research Tools and Instrumentation grant from NSERC
that will support research in our group.