A humanized mouse that mounts mature class-switched, hypermutated and neutralizing antibody responses

Scientists create first mouse model with complete, functional human immunesystem and a human-like gutmicrobiome that is capable of mounting specific antibody responses.

Such a model would have unlimited uses in pharma development. The work of Paolo Casali et al groundbreaking and will disrupt the animal models we use for efficacy and safety studies. How would you use this model first? I imagine studies with vaccines probably…

Nature Immunology, 5 July 2024

A humanized mouse that mounts mature class-switched, hypermutated and neutralizing antibody responses | Nature Immunology

Carbohyde blog

Cyclodextrin derivatives for the treatment of gout and hyperuricemia

Inspiring research and patent from our collaborators at Università degli Studi di Torino and Universidad de Murcia

Adrián Matencio Durán, Francesco Trotta, Yousef Khazaei Monfared, Fabrizio Caldera, and José Manuel López Nicolás disclosed an invention in which various cyclodextrins are investigated in the therapy of gout and hyperuricemia.

WO2024133757 CYCLODEXTRIN DERIVATIVES FOR THE TREATMENT OF GOUT AND HYPERURICEMIA (wipo.int)

Cyclodextrin formulations: The Journey from the Benchtop to the Patients

Our next free webinar, titled “Cyclodextrin formulations: The Journey from the Benchtop to the Patients” brings together experts who will guide us through the milestones of this remarkable journey.

CArboHyde, webinar, Roquette

Event Overview: Join us for an illuminating webinar that traces the evolution of cyclodextrin-based drug delivery systems—from laboratory research to real-world patient care. Our esteemed speakers will explore key aspects of this journey, highlighting breakthroughs, challenges, and the promise of cyclodextrins in improving therapeutic outcomes.

Link for registration: https://www.congress-service.hu/rendezveny/cyclodextrinwebinar2024

Time&Date: September 26., 2024, 3 pm – 5 pm (CEST, Budapest time)

Agenda:

  1. Preparation of Parenteral and Oral Cyclodextrin-Based Formulations and Their Physical CharacterizationSpeaker: Dr. Carmen Popescu (Roquette) – Dr. Popescu will unveil the meticulous process of formulating cyclodextrin-based drugs for parenteral and oral administration. From solubility enhancement to stability studies, discover how cyclodextrins bridge the gap between lab experiments and clinical applications.
  2. Cyclodextrins in Liquid, Transdermal, and Other Non-Traditional FormsSpeaker: Dr. Balazs Kondoros (CarboHyde) – Dr. Kondoros will guide us beyond conventional dosage forms. Explore how cyclodextrins revolutionize liquid formulations, transdermal patches, and other innovative delivery methods. Witness the transition from theoretical concepts to practical solutions.
  3. Hunting for Cyclodextrins: Analytical Assay Methods in Biological FluidsSpeaker: Dr. Tamas Sohajda (Carbohyde) – Dr. Sohajda’s presentation focuses on the detective work involved in studying cyclodextrins within biological matrices. Learn about cutting-edge assay techniques, their role in clinical trials, and the critical insights they provide.
  4. Promising Future for HPBCD in InhalationSpeaker: Dr. Natacha Rocks (Aquilon) – Dr. Rocks will unveil the exciting prospects of hydroxypropyl-β-cyclodextrin (HPBCD) in inhalation therapies. From lung-targeted drug delivery to patient-friendly devices, witness how cyclodextrins are poised to transform respiratory medicine.

Who Should Attend: Researchers, clinicians, pharmaceutical professionals, and anyone curious about the journey of cyclodextrins—from lab discoveries to patient impact.

Don’t miss this opportunity to explore the bridge between science and healing. Register now and join the cyclodextrin revolution!

I would be delighted to hear suggestions for upcoming topics and engage in Q&A, so please feel free to add your impressions in the comments or via email at tamas.sohajda@carbohyde.com. Thank you.

In the coming weeks, we will continue focusing on using cyclodextrins as active ingredients, disease by disease. Stay tuned!

The first secondment at Bicyclos has been completed

Kristóf Felegyi just completed CarboHyde’s very first secondment under the scope of the Bicyclos HEurope project under the strong support of Csenge Anna Felegyi-Tóth.

Kristof worked for 5 months in the lab of Jose Manuel Garcia Fernandez under the supervision of Juanma Benito and created various cyclodextrin polymers that we will evaluate for gene and small molecule delivery.
😎
We appreciate the strong support and hospitality of CSIC and look forward to further collaborations.

As Kristof did not take a single photo in the lab, we can only trust he did not only do sightseeing in the wonderful city

Kristof Felegyi, Bicyclos, CarboHyde, Seville

CarboHyde CEO Tamas Sohajda Presents at CPHI NA on Novel Uses of Cyclodextrins in the Pharmaceutical Industry

CarboHyde CEO Tamas Sohajda recently delivered a compelling presentation at the CPHI North America conference, focusing on innovative applications of cyclodextrins in the pharmaceutical industry. His talk highlighted how these unique cyclic oligosaccharides can enhance drug delivery, improve solubility, and stabilize formulations, offering significant benefits to pharmaceutical development.

Cyclodextrins, known for their ability to form inclusion complexes with various molecules, have been extensively studied for their potential to revolutionize drug formulations. Sohajda’s presentation delved into recent advancements and case studies demonstrating the successful integration of cyclodextrins in new drug delivery systems. These developments promise to improve the efficacy and safety of numerous medications, addressing longstanding challenges in drug formulation and bioavailability.

The talk received considerable attention from industry professionals, underscoring CarboHyde’s leading role in pioneering the use of cyclodextrins for pharmaceutical innovation. Attendees had the opportunity to engage with Sohajda, discussing cyclodextrin research’s practical applications and future directions.

A video of the event is available on CPHI website – after a registration – for those who missed the presentation or wish to revisit the insights shared.

CPHI: Lightning Round: Excipients 4.0 – Cyclodextrins (CDs) (video) (cphi-online.com)

On Vimeo:

Dr Tamas Sohajda Lightning Round Excipients 4.0 – Cyclodextrins CDs on Vimeo

Stay tuned for more updates from CarboHyde as they continue to push the boundaries of pharmaceutical technology.

GENEGUT meeting in Porto

Today’s #yclodextrin is about the fantastic progression of the GENEGUT project CarboHyde is part of.

The 5th in-person General Assembly meeting was kindly hosted by our partners at i3S – Instituto de Investigação e Inovação em SaúdeBruno SarmentoCatarina Leite Pereira in Porto, PT 🚀

We (Kristóf Felegyi) reported the chemistry work, which was our part, and now look forward to seeing how these building blocks will perform in RNA delivery and eventually in drug formulation. Caitriona O’Driscoll and Ana Francisca Soares presented some of the promising data at the 21st International Cyclodextrin Symposium last week.

We look forward to interesting discussions, progress updates and networking within the GENEGUT consortium 💡

GENEGUT, Porto, Horizon EUrope

Few days to go until 21st International Cyclodextrin Symposium

In a few days the global cyclodextrin community gathers in Dunkerque to share thoughts, and results, discuss collaborations and renew friendships.

From CarboHyde‘s perspective, there are several lectures that we look forward to with great excitement:

  1. Francesco Stellacci – our long time collaborator from EPFL , pioneer of using cyclodextrins as antiviral compounds, founder of asterivir
  2. Matthew “Oki” O’Connor – CEO of Cyclarity Therapeutics , a close partner of us doing groundbreaking science of using CDs in atherosclerosis
  3. Tamas Sohajda – CarboHyde CEO delivers a review on using cyclodextrins as active ingredients
  4. Julien Parcq & Damien TRUFFIN – from Roquette, our key partner in cyclodextrin education, discussing critical attributes of CD manufacturing & safety
  5. Milo Malanga PhD – CarboHyde CSO sharing from synthetic challenges
  6. Juan Manuel Benito – Bicyclos HEurope partner, expert in using CDs for gene delivery
  7. Caitriona O’DriscollGENEGUT coordinator, an expert in using CDs for gene delivery
  8. Francesco Trotta & Adrián Matencio Durán, our research partners on nanosponges from University of Turin
  9. Szabolcs Béni – from CarboHyde advisory board and BiCyclos member from Eötvös Loránd University, an expert on CD NMR and analysis
  10. Ilse Manet – BiCyclos coordinator, an expert in CD analysis and applications

And this is just the tip of the iceberg.

21st International Cyclodextrin Symposium, Carbohyde