Clare Harding
@clarehardinglab.bsky.social
Sir Henry Dale Fellow at #WCIP at the University of Glasgow. Interested in how Toxoplasma gondii uses iron.
Reposted by Clare Harding
Postdoc position open to investigate chronic Toxoplasma infection!
elxw.fa.em3.oraclecloud.com/hcmUI/Candid...
elxw.fa.em3.oraclecloud.com/hcmUI/Candid...
Postdoctoral Research Associate
We are looking for a talented and enthusiastic Postdoctoral researcher to join the Young lab to investigate secreted proteins during chronic Toxoplasma gondii infection.
elxw.fa.em3.oraclecloud.com
July 8, 2025 at 12:46 PM
Postdoc position open to investigate chronic Toxoplasma infection!
elxw.fa.em3.oraclecloud.com/hcmUI/Candid...
elxw.fa.em3.oraclecloud.com/hcmUI/Candid...
Reposted by Clare Harding
🧬Join us for Parasite Hour with PiP this Friday.🎙️Dr. Riward Campelo will talk about how PfHDP1 coordinates IMC formation and gametocyte maturation in P. falciparum—a dual-function protein critical for parasite transmission. Don’t miss it! #Malaria #CellBiology
To register: iu.zoom.us/webinar/regi...
To register: iu.zoom.us/webinar/regi...
May 28, 2025 at 8:15 AM
🧬Join us for Parasite Hour with PiP this Friday.🎙️Dr. Riward Campelo will talk about how PfHDP1 coordinates IMC formation and gametocyte maturation in P. falciparum—a dual-function protein critical for parasite transmission. Don’t miss it! #Malaria #CellBiology
To register: iu.zoom.us/webinar/regi...
To register: iu.zoom.us/webinar/regi...
Reposted by Clare Harding
🧵 Ever wondered what Toxoplasma is doing in your brain years after that undercooked steak 🥩 or a sip of contaminated water? Turns out, it's been hiding in your brain 🧠and we finally have a way to spot it. New study just dropped in EMBO Molecular Medicine 👇
doi.org/10.1038/s443...
doi.org/10.1038/s443...
Uncovering biomarkers for chronic toxoplasmosis detection highlights alternative pathways shaping parasite dormancy | EMBO Molecular Medicine
imageimageDespite their clinical relevance, bradyzoite-filled cysts - the hallmark of chronic
toxoplasmosis - are largely overlooked in current diagnostics. This study highlights
bradyzoite serologica...
doi.org
May 19, 2025 at 10:31 AM
🧵 Ever wondered what Toxoplasma is doing in your brain years after that undercooked steak 🥩 or a sip of contaminated water? Turns out, it's been hiding in your brain 🧠and we finally have a way to spot it. New study just dropped in EMBO Molecular Medicine 👇
doi.org/10.1038/s443...
doi.org/10.1038/s443...
Reposted by Clare Harding
Happy to share our latest paper. Result of a great collaboration between @sheinerlab.bsky.social @oninopantsu.bsky.social and Alexander Mühleip’s new group.
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Structure, assembly and inhibition of the Toxoplasma gondii respiratory chain supercomplex - Nature Structural & Molecular Biology
Here the authors demonstrate that the assembly of mitochondrial respiratory supercomplex (III2–IV) from Toxoplasma gondii is critical for parasite fitness. They reveal the basis for cytochrome b inhib...
www.nature.com
May 19, 2025 at 10:22 AM
Happy to share our latest paper. Result of a great collaboration between @sheinerlab.bsky.social @oninopantsu.bsky.social and Alexander Mühleip’s new group.
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Reposted by Clare Harding
📢 Big Announcement: Registration & abstract submission open for EMBO Workshop "Host-Parasite Relationship: From Mechanisms to Control Strategies" organized by ParaFrap @parafrap.bsky.social @embo.org
🗓️ 5-8 Oct 2025 - Les Embiez Island-France
🔚Deadline: 15 Jul 2025 meetings.embo.org/event/25-hos...
🗓️ 5-8 Oct 2025 - Les Embiez Island-France
🔚Deadline: 15 Jul 2025 meetings.embo.org/event/25-hos...
May 14, 2025 at 7:37 AM
📢 Big Announcement: Registration & abstract submission open for EMBO Workshop "Host-Parasite Relationship: From Mechanisms to Control Strategies" organized by ParaFrap @parafrap.bsky.social @embo.org
🗓️ 5-8 Oct 2025 - Les Embiez Island-France
🔚Deadline: 15 Jul 2025 meetings.embo.org/event/25-hos...
🗓️ 5-8 Oct 2025 - Les Embiez Island-France
🔚Deadline: 15 Jul 2025 meetings.embo.org/event/25-hos...
Reposted by Clare Harding
The KnuepferLab is hiring!
Our team is looking for a highly motivated, experienced molecular parasitologist to expand our group as a postdoctoral researcher at the RVC.
Follow either link below for more information on the project and the job offer:
lnkd.in/eprgmaE9
www.jobs.ac.uk/job/DMY962/p...
Our team is looking for a highly motivated, experienced molecular parasitologist to expand our group as a postdoctoral researcher at the RVC.
Follow either link below for more information on the project and the job offer:
lnkd.in/eprgmaE9
www.jobs.ac.uk/job/DMY962/p...
May 6, 2025 at 11:41 AM
The KnuepferLab is hiring!
Our team is looking for a highly motivated, experienced molecular parasitologist to expand our group as a postdoctoral researcher at the RVC.
Follow either link below for more information on the project and the job offer:
lnkd.in/eprgmaE9
www.jobs.ac.uk/job/DMY962/p...
Our team is looking for a highly motivated, experienced molecular parasitologist to expand our group as a postdoctoral researcher at the RVC.
Follow either link below for more information on the project and the job offer:
lnkd.in/eprgmaE9
www.jobs.ac.uk/job/DMY962/p...
Reposted by Clare Harding
🚨New preprint from the lab!
This work reports for the first time the transcriptome of Plasmodium malariae in the mosquito
Impressive indeed discoveries about AP2 TFs, hypervariable multigene families and genes without orthologues, and of unknown function
www.biorxiv.org/cgi/content/...
This work reports for the first time the transcriptome of Plasmodium malariae in the mosquito
Impressive indeed discoveries about AP2 TFs, hypervariable multigene families and genes without orthologues, and of unknown function
www.biorxiv.org/cgi/content/...
The dynamic transcriptome of Plasmodium malariae in the mosquito
To survive and multiply in different host niches, malaria parasites require sets of proteins that are expressed during the life cycle in a timely manner. Plasmodium malariae is a human malaria parasit...
www.biorxiv.org
May 7, 2025 at 9:54 AM
🚨New preprint from the lab!
This work reports for the first time the transcriptome of Plasmodium malariae in the mosquito
Impressive indeed discoveries about AP2 TFs, hypervariable multigene families and genes without orthologues, and of unknown function
www.biorxiv.org/cgi/content/...
This work reports for the first time the transcriptome of Plasmodium malariae in the mosquito
Impressive indeed discoveries about AP2 TFs, hypervariable multigene families and genes without orthologues, and of unknown function
www.biorxiv.org/cgi/content/...
Reposted by Clare Harding
If you have ever wanted to know "Where is the gut is the parasite?" this pre-print is for you. 🐮 Led by Peyton, with thanks to our wonderful collaborators at @moredunfoundation.bsky.social Frank Katzer, @geordieparasit.bsky.social and EMs by @lemgruber.bsky.social www.biorxiv.org/content/10.1...
Tissue atlas of Cryptosporidium parvum infection reveals contrasts between the natural neonatal calf model and laboratory mouse models
Cryptosporidium is an apicomplexan parasite that causes diarrhoeal disease. The species C. parvum is zoonotic and causes significant morbidity and mortality for both humans and farm animals; most comm...
www.biorxiv.org
May 7, 2025 at 11:09 AM
If you have ever wanted to know "Where is the gut is the parasite?" this pre-print is for you. 🐮 Led by Peyton, with thanks to our wonderful collaborators at @moredunfoundation.bsky.social Frank Katzer, @geordieparasit.bsky.social and EMs by @lemgruber.bsky.social www.biorxiv.org/content/10.1...
Reposted by Clare Harding
GRiP-ing Crypto talk tomorrow from Mattie Pawlowic from the University of Dundee. Join us!
2 pm (GMT) | 3 pm (CET) | 9 am (EDT)
Link- uofglasgow.zoom.us/j/8172068584...
Passcode: 038661
2 pm (GMT) | 3 pm (CET) | 9 am (EDT)
Link- uofglasgow.zoom.us/j/8172068584...
Passcode: 038661
April 24, 2025 at 1:40 PM
GRiP-ing Crypto talk tomorrow from Mattie Pawlowic from the University of Dundee. Join us!
2 pm (GMT) | 3 pm (CET) | 9 am (EDT)
Link- uofglasgow.zoom.us/j/8172068584...
Passcode: 038661
2 pm (GMT) | 3 pm (CET) | 9 am (EDT)
Link- uofglasgow.zoom.us/j/8172068584...
Passcode: 038661
Reposted by Clare Harding
Join us for a talk by Dr. Selasi Dankwa studies vascular pathology in pediatric cerebral malaria, with broader insights into endothelial barrier function and vascular disease. #Malaria #GlobalHealth #Neurovascular #parasites
You did not receive your link, register here
iu.zoom.us/webinar/regi...
You did not receive your link, register here
iu.zoom.us/webinar/regi...
April 24, 2025 at 1:00 PM
Join us for a talk by Dr. Selasi Dankwa studies vascular pathology in pediatric cerebral malaria, with broader insights into endothelial barrier function and vascular disease. #Malaria #GlobalHealth #Neurovascular #parasites
You did not receive your link, register here
iu.zoom.us/webinar/regi...
You did not receive your link, register here
iu.zoom.us/webinar/regi...
Please see the new tour de force from @danaaghabi.bsky.social PhD! We think that we have finally found the major Toxoplasma iron/zinc importer. Thanks to ID21 at the @esrf.fr, and help from UGs and the lab.
This is what I wanted to find when I started my lab, and thanks to Dana we have it!
This is what I wanted to find when I started my lab, and thanks to Dana we have it!
New preprint alert 🔔🎉 We are so happy to share that our latest work “ZFT is the major iron and zinc transporter in Toxoplasma gondii” is now available online! www.biorxiv.org/content/10.1...
ZFT is the major iron and zinc transporter in Toxoplasma gondii
Transition metals, such as iron and zinc, are indispensable trace elements for eukaryotic life, acting as co-factors in essential processes ranging from respiration and metabolism to DNA replication. ...
www.biorxiv.org
April 22, 2025 at 11:35 AM
Please see the new tour de force from @danaaghabi.bsky.social PhD! We think that we have finally found the major Toxoplasma iron/zinc importer. Thanks to ID21 at the @esrf.fr, and help from UGs and the lab.
This is what I wanted to find when I started my lab, and thanks to Dana we have it!
This is what I wanted to find when I started my lab, and thanks to Dana we have it!
Reposted by Clare Harding
🍃 | The @uofgsii.bsky.social Sir Graeme Davies Building recently retained its Laboratory Efficiency Assessment Framework (LEAF) Gold certification for 2024.
Thanks to everyone whose contributions made this possible, particularly @sii-ecogroup.bsky.social. ♻️
🔗 More: www.gla.ac.uk/schools/infe...
Thanks to everyone whose contributions made this possible, particularly @sii-ecogroup.bsky.social. ♻️
🔗 More: www.gla.ac.uk/schools/infe...
April 17, 2025 at 11:39 AM
🍃 | The @uofgsii.bsky.social Sir Graeme Davies Building recently retained its Laboratory Efficiency Assessment Framework (LEAF) Gold certification for 2024.
Thanks to everyone whose contributions made this possible, particularly @sii-ecogroup.bsky.social. ♻️
🔗 More: www.gla.ac.uk/schools/infe...
Thanks to everyone whose contributions made this possible, particularly @sii-ecogroup.bsky.social. ♻️
🔗 More: www.gla.ac.uk/schools/infe...
Reposted by Clare Harding
🚨 New preprint alert! 🚨
We’ve uncovered a key player in malaria parasite cell division—meet PfAnchor, the first apicoplast-specific dynamin adaptor protein! Check the thread below 🧵for more details. #U_ExM #Malaria #Apicoplast
www.biorxiv.org/content/10.1...
We’ve uncovered a key player in malaria parasite cell division—meet PfAnchor, the first apicoplast-specific dynamin adaptor protein! Check the thread below 🧵for more details. #U_ExM #Malaria #Apicoplast
www.biorxiv.org/content/10.1...
An Essential Adaptor for Apicoplast Fission and Inheritance in Malaria Parasites
Blood-stage Plasmodium falciparum parasites rely on a non-photosynthetic plastid, the apicoplast, for survival, making it an attractive target for antimalarial intervention. Like the mitochondrion, th...
www.biorxiv.org
April 14, 2025 at 7:45 PM
🚨 New preprint alert! 🚨
We’ve uncovered a key player in malaria parasite cell division—meet PfAnchor, the first apicoplast-specific dynamin adaptor protein! Check the thread below 🧵for more details. #U_ExM #Malaria #Apicoplast
www.biorxiv.org/content/10.1...
We’ve uncovered a key player in malaria parasite cell division—meet PfAnchor, the first apicoplast-specific dynamin adaptor protein! Check the thread below 🧵for more details. #U_ExM #Malaria #Apicoplast
www.biorxiv.org/content/10.1...
Reposted by Clare Harding
🔥 Open postdoc position in human inflammation-driven control of infection! 🔥
Join me at the University of Geneva, Switzerland this summer as I’m moving my Wellcome-funded research activity to the Department of Microbiology and Molecular Medicine! (1/5)
Please share!
Join me at the University of Geneva, Switzerland this summer as I’m moving my Wellcome-funded research activity to the Department of Microbiology and Molecular Medicine! (1/5)
Please share!
April 13, 2025 at 3:58 PM
🔥 Open postdoc position in human inflammation-driven control of infection! 🔥
Join me at the University of Geneva, Switzerland this summer as I’m moving my Wellcome-funded research activity to the Department of Microbiology and Molecular Medicine! (1/5)
Please share!
Join me at the University of Geneva, Switzerland this summer as I’m moving my Wellcome-funded research activity to the Department of Microbiology and Molecular Medicine! (1/5)
Please share!
Reposted by Clare Harding
🏅 | @uofgsii.bsky.social's Professor Lilach Sheiner (@sheinerlab.bsky.social) was recently awarded the prestigious C.A. Wright Medal by the @bspparasitology.bsky.social for outstanding contributions to the discipline.
Congratulations, Professor Sheiner!
🔗 Full story: www.gla.ac.uk/schools/infe...
Congratulations, Professor Sheiner!
🔗 Full story: www.gla.ac.uk/schools/infe...
March 18, 2025 at 1:09 PM
🏅 | @uofgsii.bsky.social's Professor Lilach Sheiner (@sheinerlab.bsky.social) was recently awarded the prestigious C.A. Wright Medal by the @bspparasitology.bsky.social for outstanding contributions to the discipline.
Congratulations, Professor Sheiner!
🔗 Full story: www.gla.ac.uk/schools/infe...
Congratulations, Professor Sheiner!
🔗 Full story: www.gla.ac.uk/schools/infe...
Reposted by Clare Harding
I'm very pleased to have two lab positions open this week, to join our team looking at immune regulation in infection and co-infection. We're especially interested in tissue-based immunity, cytokine regulation and immune metabolism. Join us! Postdoc (3y) and research technician (12mo) posts open.
March 3, 2025 at 8:46 AM
I'm very pleased to have two lab positions open this week, to join our team looking at immune regulation in infection and co-infection. We're especially interested in tissue-based immunity, cytokine regulation and immune metabolism. Join us! Postdoc (3y) and research technician (12mo) posts open.
Reposted by Clare Harding
GRiP-ing seminars tomorrow! Our speaker for the day is Cecile Crosnier from University of York. Come, join us!
February 27, 2025 at 3:13 PM
GRiP-ing seminars tomorrow! Our speaker for the day is Cecile Crosnier from University of York. Come, join us!
Reposted by Clare Harding
Cryptosporidium modifies intestinal microvilli through an
exported virulence factor!! Phenomenal work from the newly DR’ed Elena Rodrigues
www.biorxiv.org/content/10.1...
exported virulence factor!! Phenomenal work from the newly DR’ed Elena Rodrigues
www.biorxiv.org/content/10.1...
Cryptosporidium modifies intestinal microvilli through an exported virulence factor
Cryptosporidium is a common intestinal infection of vertebrates and a significant threat to public health. Within the epithelial layer of the intestine, the parasite invades and replicates. Infected cells are readily detected under the microscope by the presence of elongated microvilli, particularly around the vacuole where the parasite resides. Here, we identify a family of Cryptosporidium virulence factors that are exported into the host cell during infection and localise to the microvilli. We examine the trafficking and function of the most highly expressed family member, MVP1, which appears to control the elongation of microvilli through engagement of host EBP50 and CDC42. Remarkably, this mechanism closely mirrors that of an enteropathogenic Escherichia coli virulence factor, MAP, which is also known to drive host microvilli elongation during infection. This highlights a unique instance where eukaryotic and prokaryotic virulence factors have convergently evolved to modulate host actin structures through a similar mechanism. ### Competing Interest Statement The authors have declared no competing interest.
www.biorxiv.org
February 26, 2025 at 12:53 PM
Cryptosporidium modifies intestinal microvilli through an
exported virulence factor!! Phenomenal work from the newly DR’ed Elena Rodrigues
www.biorxiv.org/content/10.1...
exported virulence factor!! Phenomenal work from the newly DR’ed Elena Rodrigues
www.biorxiv.org/content/10.1...
Reposted by Clare Harding
GRiP-ing seminar this Friday! Our speaker is Paul Sigala from @utah.edu.
Come, join us!
Link: uofglasgow.zoom.us/j/8847101592...
Passcode: 896279
Come, join us!
Link: uofglasgow.zoom.us/j/8847101592...
Passcode: 896279
February 12, 2025 at 8:52 PM
GRiP-ing seminar this Friday! Our speaker is Paul Sigala from @utah.edu.
Come, join us!
Link: uofglasgow.zoom.us/j/8847101592...
Passcode: 896279
Come, join us!
Link: uofglasgow.zoom.us/j/8847101592...
Passcode: 896279
Our newest paper! Please see a beautiful (and gif-filled!) explained from @sloanmegan.bsky.social below
Excited to be able to share our new paper 'Iron Mediated Post-Transcriptional Regulation in Toxoplasma gondii'! Thanks to all involved including the awesome @clarehardinglab.bsky.social and @danaaghabi.bsky.social! journals.plos.org/plospathogen.... Read on for quick-read digest of our new work...
Iron-mediated post-transcriptional regulation in Toxoplasma gondii
Author summary Although iron is essential for most cells, excess can be toxic, so uptake and storage must be carefully controlled. The ability to respond to iron is particularly important for parasite...
journals.plos.org
February 5, 2025 at 11:55 AM
Our newest paper! Please see a beautiful (and gif-filled!) explained from @sloanmegan.bsky.social below
Sometimes it's nice to pause and remember I work in a fairytale!
February 5, 2025 at 11:23 AM
Sometimes it's nice to pause and remember I work in a fairytale!
Reposted by Clare Harding
Do you work on parasites and reside in an LMIC? Consider applying for a 2025 MPM LMIC award. The deadline is March 3rd, 2025—details on the website.
www.parasitesrule.com/mpm-xxxvi/tr...
www.parasitesrule.com/mpm-xxxvi/tr...
Molecular Parasitology Community - Travelaward2025
Scroll down for the application form
www.parasitesrule.com
February 5, 2025 at 2:20 AM
Do you work on parasites and reside in an LMIC? Consider applying for a 2025 MPM LMIC award. The deadline is March 3rd, 2025—details on the website.
www.parasitesrule.com/mpm-xxxvi/tr...
www.parasitesrule.com/mpm-xxxvi/tr...
Reposted by Clare Harding
Seeing more and more parasitologists blueskiing. Just wanted to re-amplify that I have two starter packs of parasitologists that I regularly update with new members. Go and follow your fellow peeps! Also let me know if you cannot find yourself there.
The Parasitologists Unite starter pack is full (150 parasitologists!). Time to open a new one! Keep the suggestions coming and spread the word!
go.bsky.app/KdBboF2
go.bsky.app/KdBboF2
January 31, 2025 at 11:35 AM
Seeing more and more parasitologists blueskiing. Just wanted to re-amplify that I have two starter packs of parasitologists that I regularly update with new members. Go and follow your fellow peeps! Also let me know if you cannot find yourself there.
Reposted by Clare Harding
Unfortunately this seminar tomorrow is cancelled because of Storm Éowyn. But we will have have Emma's talk on a later date, stay tuned!
GRiP-ing seminars, 2025 edition starts next Friday, live from Glasgow! Our first speaker is Emma Wilson @toxobrains.bsky.social from @ucriverside.bsky.social.
Come, join us!
Please RT. DM to get mail alerts about these excellent talks.
Link: uofglasgow.zoom.us/j/8894673417...
Passcode: 410932
Come, join us!
Please RT. DM to get mail alerts about these excellent talks.
Link: uofglasgow.zoom.us/j/8894673417...
Passcode: 410932
January 23, 2025 at 5:25 PM
Unfortunately this seminar tomorrow is cancelled because of Storm Éowyn. But we will have have Emma's talk on a later date, stay tuned!
Reposted by Clare Harding
The MPM XXXVI page is now live. Sept 14th to Sept 18th. More updates will be coming soon. Check it out on the parasitesrule.com website. Organized this year by Richarch McCulloch @rmc9z.bsky.social, Photini Sinnis, Marc-Jan Gubbels, Deepali Ravel & Omar Harb @omarharb.bsky.social
Molecular Parasitology Community
The MPM XXXVI website is now online
parasitesrule.com
January 21, 2025 at 4:47 PM
The MPM XXXVI page is now live. Sept 14th to Sept 18th. More updates will be coming soon. Check it out on the parasitesrule.com website. Organized this year by Richarch McCulloch @rmc9z.bsky.social, Photini Sinnis, Marc-Jan Gubbels, Deepali Ravel & Omar Harb @omarharb.bsky.social