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Nik Georgopoulos

@drnikg.bsky.social
211 followers 255 following 113 posts

Associate Professor in Cell Biology & Transforming Lives Fellow at Sheffield Hallam University. My group is interested in Epithelial Cell Biology, Cell Death, Cancer Biology and Immunology. "There is only one good, knowledge, and one evil, ignorance".

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Reposted by Nik Georgopoulos
Life Science Alliance @lsajournal.org · 20/02/2026
Hinley et al.: Connexin 32 sustains urothelial quiescence and limits TGFβ-driven remodelling, revealing a luminal MIBC split. @biologyatyork.bsky.social @ybri-uoy.bsky.social @jennybaker.bsky.social @drsimonbaker.bsky.social @asmasonomics.bsky.social www.life-science-alliance.org/content/9/5/...
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Reposted by Nik Georgopoulos
Cell Press @cellpress.bsky.social · 29/01/2026
An update to the Hallmarks of Cancer framework for understanding (and researching) what causes human cancers. spkl.io/63321Aqwbc Douglas Hanahan @cp-cell.bsky.social
Figure 2 The dimensions of cancer
CREDIT Hanahan - Cell.
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Reposted by Nik Georgopoulos
Oded Rechavi @odedrechavi.bsky.social · 23/12/2025
What happens between Manuscript submission date & Manuscript acceptance date
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Reposted by Nik Georgopoulos
Mari Herigstad @herigstad.bsky.social · 15/12/2025
Fully funded PhD opportunity! And there is still time to apply. Email me if you're interested.
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Nik Georgopoulos @drnikg.bsky.social · 18/11/2025
New paper out! This is the basis of our nanoformulation product for delivery with scalp cooling. A step closer to dramatic improvement in efficacy and prevention of hair loss during chemotherapy. @scalpcooling.bsky.social @hallam-biosci-chem.bsky.social www.sciencedirect.com/science/arti...
sciencedirect.com
Formulation and characterisation of resveratrol-loaded nanostructured lipid carriers for use in combination with scalp cooling therapy to mitigate chemotherapy-induced follicular cytotoxicity and hair...
Hair loss represents a highly traumatic side-effect of chemotherapy treatment, it significantly affects psychological well-being, self-esteem and qual…
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Reposted by Nik Georgopoulos
Edwin Hayward @edwinhayward.com · 04/11/2025
If Labour are willing to bin their manifesto pledges on tax rises, why not on Brexit? That would win them far, far more votes than raising taxes ever will. Indeed, tax rises are likely to crater their weak support even further. What's so magical about Brexit that it must remain untouchable?
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Nik Georgopoulos @drnikg.bsky.social · 31/10/2025
Love this! Happy Halloween 🎃👻😊
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Reposted by Nik Georgopoulos
Tracy Brabin, Mayor of West Yorkshire @mayorofwy.bsky.social · 10/10/2025
To be part of the largest UK trade delegation ever sent to India was an incredible honour. This is devolution in action. Mayors working with the government to secure the jobs and investment that will put more money in people’s pockets back home.
Photograph of a large group of people stood in front of a plane, smiling. At the top is text that says Trade Mission to India
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Johan Duchêne @johanduchene.bsky.social · 29/09/2025
⚠️ Half of commercial antibodies miss their target! So how do you pick the right one for your experiment? Here’s the solution 👉 Antibody characterization data (all tested in KO cells) are now available at: 🔗 onlygoodantibodies.co.uk Tested by @ycharos.bsky.social & @oga-community.bsky.social
onlygoodantibodies.co.uk
OGA - Only Good Antibodies Community
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Reposted by Nik Georgopoulos
Hetan Shah @hetanshah.bsky.social · 17/09/2025
Oh www.theguardian.com/education/20...
theguardian.com
UK universities cut back on crucial research because of reduced funding
One in five institutions spending less, including in areas such as cancer and heart disease, says report
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Nik Georgopoulos @drnikg.bsky.social · 04/08/2025
Cheap airlines means "do not expect decent service" @easyjethelpline.bsky.social @easyjettime.bsky.social. Flight EZY2060 on 03/08/2025 from ATH to MAN: I respect the reasons for the emergency stop in France but 3 flights to MAN was a joke!
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Nik Georgopoulos @drnikg.bsky.social · 22/07/2025
Wow an amazing paper by @natureportfolio.nature.com and after so many years it is brilliant to reach a better understanding of why the 'natural' CD40 ligand signal is better and more effective! www.nature.com/articles/s41...
nature.com
Nanomechanical binding mechanism of ligands drives agonistic activity - Nature Communications
Monoclonal antibodies and ligands targeting CD40 exhibit diverse agonistic and antitumor activities that are influenced by their design. Here, the authors identify mechanistic differences between clin...
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Reposted by Nik Georgopoulos
The Conversation UK @uk.theconversation.com · 10/07/2025
Cooling caps protect hair during chemo – but only at the right temperature. Antioxidants may help when cooling falls short.
tcnv.link
Cooling and antioxidants could help prevent hair loss during chemotherapy – new research
Cooling caps protect hair during chemo – but only at the right temperature. Antioxidants may help when cooling falls short.
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Reposted by Nik Georgopoulos
Sheffield Hallam University @sheffieldhallamuni.bsky.social · 10/07/2025
Dr Nik Georgopoulos’s (@drnikg.bsky.social) newly published research has shown for the first time that scalp cooling to an exact temperature combined with topical antioxidants can help to prevent chemotherapy-induced hair loss. Read the full piece below👇
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Nik Georgopoulos @drnikg.bsky.social · 10/07/2025
Our milestone publication on scalp cooling research is finally out. Thank you to our amazing industry partner @scalpcooling.bsky.social for funding this research. @hallam-biosci-chem.bsky.social www.frontiersin.org/journals/pha...
frontiersin.org
Frontiers | Prevention of chemotherapy drug-mediated human hair follicle damage: combined use of cooling with antioxidant suppresses oxidative stress and prevents matrix keratinocyte cytotoxicity
BackgroundChemotherapy-induced alopecia (CIA) is a distressing side-effect of cancer treatment. Scalp cooling remains the only available method to mitigate C...
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Nik Georgopoulos @drnikg.bsky.social · 04/07/2025
A brilliant and informative meeting! Congratulations to everyone involved in organising.
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Reposted by Nik Georgopoulos
The Conversation UK @uk.theconversation.com · 01/07/2025
Scientists discover that ‘toxic’ Alzheimer’s protein is essential for baby brain development.
tcnv.link
Babies have more of this Alzheimer’s-linked protein than dementia patients – study raises hope for future treatments
Scientists discover that ‘toxic’ Alzheimer’s protein is essential for baby brain development.
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Nik Georgopoulos @drnikg.bsky.social · 14/06/2025
Perfectly said ❤️
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Nik Georgopoulos @drnikg.bsky.social · 20/05/2025
This is how you 'encourage' your colleagues to attend a meeting! Chocolate and other snacks! Thank you @herigstad.bsky.social 😊
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Reposted by Nik Georgopoulos
Barack Obama @barackobama.bsky.social · 19/05/2025
Michelle and I are thinking of the entire Biden family. Nobody has done more to find breakthrough treatments for cancer in all its forms than Joe, and I am certain he will fight this challenge with his trademark resolve and grace. We pray for a fast and full recovery.
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Reposted by Nik Georgopoulos
mimij9.bsky.social @mimij9.bsky.social · 17/05/2025
Trump is so good at bankrupting .
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Nik Georgopoulos @drnikg.bsky.social · 17/05/2025
As if the 'Trump administration' has not behaved with complete disregard to humanity already, let's create a reality TV show to insult more human beings. How more abhorrent can you really be...? news.sky.com/story/tv-sho...
news.sky.com
Trump officials considerTV show where immigrants compete for US citizenship
The proposed TV show would see immigrants compete in tasks across different states and include trivia and "civic" challenges, according to the producer who pitched it.
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Nik Georgopoulos @drnikg.bsky.social · 09/05/2025
And we did it! Award winners for "Partnership with Academia" and wonderful recognition of such a brilliant collaboration! Well done to both the @hallam-biosci-chem.bsky.social and @scalpcooling.bsky.social teams!
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Nik Georgopoulos @drnikg.bsky.social · 05/05/2025
We are delighted to have been shortlisted with @scalpcooling.bsky.social for a "Partnership with Academia" award. Wish us luck! medilink.co.uk/the-medilink...
medilink.co.uk
The Medilink Healthcare Business Awards 2025 - Medilink
The Medilink Healthcare Business Awards has seen some of the industry’s highly commendable innovations receive the recognition they deserve.
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Reposted by Nik Georgopoulos
ECDO European Cell Death Organisation @ecdoorg.bsky.social · 13/04/2025
...and here we are! 🎉 ECDO has officially joined the Bsky community! Here, we will share the latest news, events, and publications from the ECDO network. 🧬✨ Stay tuned !!!! #ECDO #CellDeathResearch #BLSK #ScientificCollaboration #CellBiology #TranslationalResearch #NewBeginnings
media.tenor.com
a colorful painting of a cell with a blue nucleus
ALT: a colorful painting of a cell with a blue nucleus
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Reposted by Nik Georgopoulos
Journal of Cell Science @jcellsci.bsky.social · 09/04/2025
Did you know… It’s free to publish in Journal of Cell Science – there are no submission charges, page charges or colour fees. We also plant a tree for every peer-reviewed article we publish🌳 For details, visit our website: journals.biologists.com/jcs/pages/re...
Image of three covers of Journal of Cell Science
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Prof Sheena Cruickshank @sheencr.bsky.social · 09/04/2025
They screened B cell responses (antibody ) and found a really good contender in NA representing a promising target for broader protection ie potential for a universal vax = fewer vaccines needed maybe in the future 🤞
rupress.org
Identification of a seasonal influenza vaccine–induced broadly protective neuraminidase antibody | Journal of Experimental Medicine | Rockefeller University Press
Madsen et al. identify a neuraminidase-targeting human monoclonal antibody (mAb-297) induced by seasonal influenza vaccination that broadly protects agains
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Glenn Masson @glennmasson.bsky.social · 29/03/2025
I've already 34 requests for peer review this year, and it is exhausting. I've done a third of them, but the current system is simply not sustainable. It's insane to keep asking people to work for free while multibillion pound corporations pocket the rewards free labour
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Anestis Tsakiridis @tsakiridis.bsky.social · 06/03/2025
I am grateful to @cancerresearchuk.org for choosing to support our work aiming to understand the links between distorted embryonic development and neuroblastoma initiation using our human pluripotent stem cell differentiation model: www.sheffield.ac.uk/biosciences/...
sheffield.ac.uk
Understanding the genetic roots of aggressive childhood cancer: Research aims to improve Neuroblastoma treatment
Scientists have secured £1.5 million from Cancer Research UK (CRUK) to investigate the genetic secrets behind neuroblastoma - aiming to improve treatments for this aggressive childhood cancer.
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Reposted by Nik Georgopoulos
Jeremy Kamil @macroliter.bsky.social · 27/03/2025
This is awful. I know some brilliant hardworking people whose grants were cancelled. The loss of their research puts U.S. lives at risk, hurts our economy, + gives EU & Chinese science & biotech a BIG a leg up on us. We in USA will need to buy foreign drugs & vaccines. www.nature.com/articles/d41...
nature.com
Exclusive: NIH to cut grants for COVID research, documents reveal
Studies on climate change and South Africa are also on the latest list of grants to be terminated, according to updated documents obtained by Nature.
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Nik Georgopoulos @drnikg.bsky.social · 22/03/2025
A really nicely done documentary and a lovely conversation with the greek minister of culture in episode 2 tonight. Such a nice interview ending positively by touching on the topic of the return of the Elgin Marbles! 😊
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Reposted by Nik Georgopoulos
Science Magazine @science.org · 20/03/2025
In a new Science study, cryo–electron tomography captures the in-cell architecture of the mitochondrial respiratory chain, illuminating how the coordinated action of molecular machines drives life’s fundamental energy conversion. Learn more in this week's issue: scim.ag/3FA3Ygq
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Nik Georgopoulos @drnikg.bsky.social · 21/03/2025
Milestone for @scalpcooling.bsky.social and incredible news for the future of cooling based prevention of cancer chemotherapy sides effects! www.thebusinessdesk.com/yorkshire/ne...
thebusinessdesk.com
Paxman Scalp Cooling takes over main rival in £11.6m deal | TheBusinessDesk.com
Huddersfield-based company set to acquire US company, Dignitana
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Nik Georgopoulos @drnikg.bsky.social · 20/03/2025
A brilliantly written and compelling review article! Excellent, as expected, by Anthony Letai and @natrevcancer.bsky.social
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Reposted by Nik Georgopoulos
Christian Frezza @frezzalab.bsky.social · 19/03/2025
www.nature.com/articles/s41... VDAC2 loss elicits tumour destruction and inflammation for cancer therapy
nature.com
VDAC2 loss elicits tumour destruction and inflammation for cancer therapy - Nature
VDAC2 deficiency elicits uncontrolled IFNγ-induced BAK activation and mitochondrial damage for improved cancer therapy.
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Reposted by Nik Georgopoulos
Manchester Cancer Research Centre @mcrcnews.bsky.social · 19/03/2025
North West Cancer Research has announced funding for three new PhD projects based in Manchester. 🌟📍 These projects tackle key challenges in cancer treatment & patient outcomes across different cancer types.👩‍🔬🏥 📅 Deadline: Monday 7 April 🔗 Apply now: www.mcrc.manchester.ac.uk/north-west-c...
An image of the OCRB and Paterson Buildings in Withington, with two people walking into the building and trees in the foreground
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Reposted by Nik Georgopoulos
Rossanese Lab @temt-icr.bsky.social · 18/03/2025
🚨We’re recruiting!🚨 Looking directly at my oncology drug discovery biology folks 👀 3️⃣ faculty-level biology posts, including leadership in drug discovery & target validation. Drug discovery experience a must, industry experience valued, you’ve gotta be in London. ICR.ac.uk/CCDDjobs for info/contact
Recruitment brochure featuring a picture of our Centre for Cancer Drug Discovery and the same web address from the main post.
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Nik Georgopoulos @drnikg.bsky.social · 09/03/2025
Let's make the best out of the nice weather, you never know it might be the last sunny weekend of the year! 😅
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Prachi Stafford @dodoscientist.bsky.social · 08/03/2025
🔬 Happy #InternationalWomensDay! Proud to be one of the many women in #Biosciences & #Chemistry working to make a difference in #Science and #Education through #Research and #Teaching. 🧪📚 Love working with this inspiring bunch. #IWD2025 #WomenInSTEM @hallam-biosci-chem.bsky.social #ChemSky #BioSky
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Nik Georgopoulos @drnikg.bsky.social · 24/02/2025
Unbelievable...
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Reposted by Nik Georgopoulos
Nature Portfolio @natureportfolio.nature.com · 24/02/2025
At present, 1 in 20 women globally are diagnosed with breast cancer, and a projected 1 in 70 may are likely to die from the disease in their lifetime, suggests research published in Nature Medicine. go.nature.com/4hPNwXD #Medsky 🧪
This is figure 1, which shows a map of the global burden of female breast cancer in 2022.
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Reposted by Nik Georgopoulos
The Institute of Cancer Research @icr.ac.uk · 14/02/2025
📰 NEWS: ICR and @qmbci.bsky.social scientists have discovered the ‘roadmap’ that aggressive #Cancer uses to spread around the body – identifying ways to block its escape. Read more about the research published in @naturecomms.bsky.social ⤵️
icr.ac.uk
Scientists discover the ‘roadmap’ that aggressive cancer uses to spread around the body – identifying ways to block its escape
Scientists discover the ‘roadmap’ that aggressive cancer uses to spread around the body – identifying ways to block its escape
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British Society for Immunology @britsocimm.bsky.social · 14/02/2025
🚨 Register now for 'The immunology of long-haul disease' event on 11 June in Bristol! Don't miss this opportunity to hear from leading immunologists working on chronic diseases. Early bird rates available until 27 May: www.immunology.org/events/immun... #BSIBristol25 #ChronicDisease
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Yale Cancer Center @yalecancer.bsky.social · 13/02/2025
The final webinar in our Post-San Antonio Breast Cancer Symposium (#SABCS) will discuss New Treatment Options for #MetastaticBreastCancer. Join host @maryamlustberg.bsky.social and Dr. Adriana Kahn tonight at 6pm. RSVP: bit.ly/40ffiVM #bcsm @yaleschoolofmed.bsky.social
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James Olzmann @olzmannlab.bsky.social · 13/02/2025
Registration is open for our summer FASEB #Ferroptosis Conference July 27 - 31, 2025. We have a terrific line up of speakers and it's going to be amazzzing! Come join us for this historic first meeting! Please help us to spread the word. 🤩 shorturl.at/QA6T1
Schedule of speakers at the 2025 FASEB Ferroptosis conference
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The PRECISE Group @protonresearch.bsky.social · 11/02/2025
Today is #InternationalDayOfWomenAndGirlsInScience! 👩🏻‍🔬 We are so lucky to have such a wonderful team of women working in different roles in PRECISE 👏🏼
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Nik Georgopoulos @drnikg.bsky.social · 10/02/2025
Thank you for sharing, a great read and story. And yes, imagine if that was today with the shortsighted lot making the decisions...
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Nik Georgopoulos @drnikg.bsky.social · 07/02/2025
Come and join a great team at @hallam-biosci-chem.bsky.social Lecturer in Cell Biology position now available!
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Sarah Danson @sdanson1.bsky.social · 07/02/2025
This is brilliant news for the post NCRI oncology world
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Nik Georgopoulos @drnikg.bsky.social · 05/02/2025
What a start to the series! Well done Prachi @dodoscientist.bsky.social and everyone involved!
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