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Jeffrey Alan Hubbell

Cette personne n’est plus à l’EPFL

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Publications associées (229)

Vaccine nanocarriers: Coupling intracellular pathways and cellular biodistribution to control CD4 vs CD8 T cell responses

Jeffrey Alan Hubbell, Melody Swartz, Sachiko Hirosue, Marcela Rincón-Restrepo, Sylvie Hauert, Daniel Kenneth Bonner, Edward Allen Phelps, Aaron Mayer

Nanoparticle delivery systems are known to enhance the immune response to soluble antigens (Ags) and are thus a promising tool for the development of new vaccines. Our laboratory has engineered two different nanoparticulate systems in which Ag is either en ...

Elsevier Sci Ltd2017

Bioengineering strategies for inducing tolerance in autoimmune diabetes

Jeffrey Alan Hubbell, Steinunn Baekkeskov Hanahan, Edward Allen Phelps

Type 1 diabetes is an autoimmune disease marked by the destruction of insulin-producing beta cells in the pancreatic islets. Strategies to delay onset or prevent the autoimmune recognition of beta cell antigens or T cell-mediated killing of beta cells have ...

Elsevier Science Bv2017

Local induction of lymphangiogenesis with engineered fibrin-binding VEGF-C promotes wound healing by increasing immune cell trafficking and matrix remodeling

Jeffrey Alan Hubbell, Melody Swartz, Priscilla Suhasna Maithili Briquez, Witold Waldemar Kilarski, Esra Güç, Manuel Andreas Fankhauser

Lymphangiogenesis occurs in inflammation and wound healing, yet its functional roles in these processes are not fully understood. Consequently, clinically relevant strategies for therapeutic lymphangiogenesis remain underdeveloped, particularly using growt ...

2017

Toll-like receptor 8 agonist nanoparticles mimic immunomodulating effects of the live BCG vaccine and enhance neonatal innate and adaptive immune responses

Jeffrey Alan Hubbell, Melody Swartz, Alexandre de Titta, Sachiko Hirosue, Daniel Kenneth Bonner

Background: Newborns display distinct immune responses, leaving them vulnerable to infections and impairing immunization. Targeting newborn dendritic cells (DCs), which integrate vaccine signals into adaptive immune responses, might enable development of a ...

2017

Advances in pancreatic islet monolayer culture on glass surfaces enable super-resolution microscopy and insights into beta cell ciliogenesis and proliferation

Jeffrey Alan Hubbell, Olivier Burri, Miriella Carmela Pasquier, Andreas Wiederkehr, Steinunn Baekkeskov Hanahan, Edward Allen Phelps, Gabriele Galliverti, Chiara Cianciaruso

A robust and reproducible method for culturing monolayers of adherent and well-spread primary islet cells on glass coverslips is required for detailed imaging studies by super-resolution and livecell microscopy. Guided by an observation that dispersed isle ...

Springer Nature2017

Matrix-binding checkpoint immunotherapies enhance antitumor efficacy and reduce adverse events

Jeffrey Alan Hubbell, Melody Swartz, Lambert Charles François Potin, Hans Mattias Larsson, Gabriele Galliverti, Jun Ishihara, Kazuto Fukunaga

Immune checkpoint blockade exhibits considerable antitumor activity, but previous studies have reported instances of severe treatment-related adverse events. We sought to explore local immune checkpoint blockade, with an antibody (Ab) form that would be re ...

Amer Assoc Advancement Science2017

Human Kunitz-type protease inhibitor engineered for enhanced matrix retention extends longevity of fibrin biomaterials

Jeffrey Alan Hubbell, Peter Frey, Kristen Lorentz, Priscilla Suhasna Maithili Briquez, Hans Mattias Larsson

Aprotinin is a broad-spectrum serine protease inhibitor used in the clinic as an anti-fibrinolytic agent in fibrin-based tissue sealants. However, upon re-exposure, some patients suffer from hypersensitivity immune reactions likely related to the bovine or ...

2017

Natural polymer-derived scaffold material and methods for production thereof

Matthias Lütolf, Jeffrey Alan Hubbell, Peter Frey, Eva-Maria Balet, Hans Mattias Larsson, Simone Allazetta, Elif Vardar, Kalitha Pinnagoda

The invention relates to a scaffold material comprising a carrier and embedded microbeads for use in tissue engineering applications such as soft tissues therapeutic treatment. The scaffold provides a short-term bulking effect coupled with a long-term func ...

2017

Oxidation-sensitive polymersomes as vaccine nanocarriers enhance humoral responses against Lassa virus envelope glycoprotein

Jeffrey Alan Hubbell, Melody Swartz, Sachiko Hirosue, Marcela Rincón-Restrepo, Clara Galan Navarro, Stefan Kunz

Lassa virus (LASV) causes severe hemorrhagic fever with high mortality, yet no vaccine currently exists. Antibodies targeting viral attachment proteins are crucial for protection against many viral infections. However, the envelope glycoprotein (GP) 1 of L ...

Academic Press Inc Elsevier Science2017

Engineering growth factors for regenerative medicine applications

Jeffrey Alan Hubbell, Priscilla Suhasna Maithili Briquez

Growth factors are important morphogenetic proteins that instruct cell behavior and guide tissue repair and renewal. Although their therapeutic potential holds great promise in regenerative medicine applications, translation of growth factors into clinical ...

Elsevier Sci Ltd2016

Aberrant Accumulation of the Diabetes Autoantigen GAD65 in Golgi Membranes in Conditions of ER Stress and Autoimmunity

Jeffrey Alan Hubbell, Miriella Carmela Pasquier, Steinunn Baekkeskov Hanahan, Edward Allen Phelps, Chiara Cianciaruso

Pancreatic islet β-cells are particularly susceptible to endoplasmic reticulum (ER) stress, which is implicated in β-cell dysfunction and loss during the pathogenesis of type 1 diabetes (T1D). The peripheral membrane protein GAD65 is an autoantigen in huma ...

Amer Diabetes Assoc2016

Two-dimensional polymeric structures and method for producing thereof

Jeffrey Alan Hubbell, Demetri Psaltis, Ye Pu, Ye Pu, Marcin Stefan Zielinski

The present invention relates to polymeric structures, in the form of flat membrane-like surfaces or micro- nanostructures such as capsules, characterized in that it comprises a substantially two-dimensional layer of covalently-bonded monomers of R-substit ...

2016

Design principles for therapeutic angiogenic materials

Mikaël Martino, Jeffrey Alan Hubbell, Priscilla Suhasna Maithili Briquez

Despite extensive research, pro-angiogenic drugs have failed to translate clinically, and therapeutic angiogenesis, which has potential in the treatment of various cardiovascular diseases, remains a major challenge. Physiologically, angiogenesis - the proc ...

Nature Publishing Group2016

Fibronectin EDA and CpG synergize to enhance antigen-specific Th1 and cytotoxic responses

Jeffrey Alan Hubbell, Melody Swartz, Alexandre de Titta, Ziad Julier, Eleonora Simeoni, Alizée Jéléna Grimm

Subunit vaccines, employing purified protein antigens rather than intact pathogens, require the addition of adjuvants for enhanced immunogenicity with a correct balance between strong activation of the immune system and low toxicity. Here we show that the ...

Elsevier Sci Ltd2016

IGF-1-containing multi-layered collagen-fibrin hybrid scaffolds for bladder tissue engineering

Jeffrey Alan Hubbell, Peter Frey, Priscilla Suhasna Maithili Briquez, Hans Mattias Larsson, Elif Vardar, Kalitha Pinnagoda

Clinical success of bladder reconstructive procedures could be promoted by the availability of functional biomaterials. In this study, we have developed a multi-layered scaffold consisting of a bioactive fibrin layer laminated between two collagen sheets a ...

Elsevier Sci Ltd2016

Hepatocyte-dependent cross-presentation of soluble antigens induces antigen-specific CD8(+) T cell tolerance

Jeffrey Alan Hubbell, Martina Damo, David Scott Wilson

Amer Assoc Immunologists2016

Tissue Engineered Collagen Based Tubular Scaffolds for Urethral Regeneration. A Novel Technology for the Surgical Treatment of VSD (Variation of Sex Development) Patients with Severe Hypospadias

Jeffrey Alan Hubbell, Peter Frey, Hans Mattias Larsson, Elif Vardar, Kalitha Pinnagoda, Ganesh Vythilingam

Karger2016

Engineered acellular collagen scaffold for endogenous cell guidance, a novel approach in urethral regeneration

Jeffrey Alan Hubbell, Peter Frey, Hans Mattias Larsson, Elif Vardar, Kalitha Pinnagoda, Ganesh Vythilingam

The treatment of congenital malformations or injuries of the urethra using existing autologous tissues can be associated with post-operative complications. Using rat-tail collagen, we have engineered an acellular high-density collagen tube. These tubes wer ...

Elsevier Sci Ltd2016

A Cationic Micelle Complex Improves CD8+T Cell Responses in Vaccination Against Unmodified Protein Antigen

Jeffrey Alan Hubbell, Melody Swartz, Davide Demurtas, Vasiliki Panagiotou, Carrie Ellen Brubaker, Daniel Kenneth Bonner

Nanoscale carrier platforms promote immune responses to vaccination by facilitating delivery of vaccine components to immunologically relevant sites. The technique is particularly valuable for subunit vaccination, in which coadministration of immunostimula ...

Amer Chemical Soc2016

Hollow Mesoporous Plasmonic Nanoshells for Enhanced Solar Vapor Generation

Jeffrey Alan Hubbell, Thomas La Grange, Demetri Psaltis, Jae-Woo Choi, Ye Pu, Seyyed Mohammad Hosseini Hashemi, Ye Pu, Marcin Stefan Zielinski, Miguel Antonio Modestino

In the past decade, nanomaterials have made their way into a variety of technologies in solar energy, enhancing the performance by taking advantage of the phenomena inherent to the nanoscale. Recent examples exploit plasmonic core/shell nanoparticles to ac ...

American Chemical Society2016

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