Marcin Czerwinski
@czerwinsmarcin.bsky.social
📤 1096
📥 1188
📝 691
Researcher | glycobiology | blood groups | enviroment | photography digital and analog | Poland
Katarzyna Adamala and her team present "spud cells", synthetic liposomes that can replicate their genome, grow, divide, and evolve. The 90kb genome includes functions needed for resource uptake, transcription, translation, growth, genome replication, and division.
tinyurl.com/yck99x55
about 3 hours ago
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reposted by
Marcin Czerwinski
Jacek Debiec, MD, PhD, DPhil 🌎 🧠
1 day ago
Are human societies preparing for the inevitable? "A potentially catastrophic collapse of the Atlantic Ocean currents that control Europe’s climate may already be inevitable."
#ClimateSky
www.newscientist.com/article/2533...
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Collapse of AMOC ocean current may already be locked in
The fate of the Atlantic Ocean current that keeps Europe’s climate warm depends on our carbon emissions and the rate of ice melt from Greenland, but there is a chance that a shutdown is already inevit...
https://www.newscientist.com/article/2533017-collapse-of-amoc-ocean-current-may-already-be-locked-in/?utm_id=97758_v0_s00_e227_tv2_tp2_a1demo0ecg7rma
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Hraničky, Rychlebské hory/Góry Złote, Czech Republic. 📷Canon R 🔘16 mm
3 days ago
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In our review about the α-Gal syndrome:
tinyurl.com/2mbhvf66
we wrongly interpreted the data by Langley DFB et al (PNAS USA 2022, 119: e2123212119) about the structure of M86 anti-α-Gal MAb. The correction is now online:
tinyurl.com/ms8ryptt
We apologize😔!
5 days ago
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Kopciuszek zwyczajny/black redstart (Phoenicurus ochruros) with 2 chicks in my carport. 📷Canon R 🔘200 mm/2.8
8 days ago
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Z przędziwa pamięci. Filadelfia, Walnut Street, lipiec 1992. 102 stopnie Fahrenheita (39 stopni Celsjusza), wilgotność 90%. Minolta X-300, 17-40 mm, Ektachrome 100.
10 days ago
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Slovakia, Zborov Castle. Monument of K. u. K. Landwehr-Infanterieregiment Nr. 4. 📷Canon EOS 5 🔘17-40 mm 🎞️Ilford FP4+
#BelieveInFilm
10 days ago
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reposted by
Marcin Czerwinski
January Weiner
11 days ago
Jeśli wydaje się wam, że motyli jest coraz mniej, to wam się wcale nie wydaje, niestety
add a skeleton here at some point
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Duel. 📷Canon EOS 5 🔘70-300 mm 🎞️Ilford FP4+
12 days ago
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Important! Severe allergic transfusion reactions to group B/AB plasma or platelets in group O recipients are linked to α-Gal sensitization due to high titers of group B cross-reactive anti–α-Gal IgE.
@alphagal-info.bsky.social
@alphagal-res.bsky.social
tinyurl.com/bdfyzkmb
18 days ago
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New review on fucosylation in cancer and its role in anti-tumor immunity. Not only a tumor-promoting modification, but L-fucose also acts as a central regulator of tumor progression and immune response. Fucosyltransferases, selectins, and C-type lectins discussed!
tinyurl.com/y246zx9b
#glycotime
19 days ago
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reposted by
Marcin Czerwinski
Łukasz Kurka
21 days ago
7 tysięcy drzew przydrożnych chce wyciąć Zarząd Dróg Wojewodzkich w Olsztynie na Warmii i Mazurach. Dlatego proszę podpiszcie petycją. Nie pozwólmy wyciąć tych drzew. Fot. Krzysztof Suchowiecki
www.petycjeonline.com/w_sprawie_oc...
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Excellent review
@pavelbarahtjan.bsky.social
@giodang.bsky.social
about the role of glycosphingolipids in biology, particularly in cell-cell interaction. Must-read for everyone involved in GSL research!
#glycotime
tinyurl.com/y5ndk6cn
20 days ago
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New study shows that hyperglycosylation is a metabolic driver of Alzheimer’s disease. Interestingly, glucosamine supplementation seems to be associated with accelerated AD progression and worsened survival.
#glycotime
tinyurl.com/4p2yez86
22 days ago
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Interesting new data about neutrophil extracellular traps (NETs): red blood cells can inhibit NET formation, but not in septic individuals, due to inflammation-induced RBC desialylation and decreased expression of inhibitory Siglec-E/9 and -G on neutrophils.
tinyurl.com/scdbuc8j
#glycotime
23 days ago
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William Butler Yeats 13.06.1865 - 28.01.1939
25 days ago
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"Znak". Wrocław, Park Wschodni. 📷Minolta X-300 🔘28 mm 🎞️Ilford HP5+
#BelieveInFilm
26 days ago
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Żydowskie, Beskid Niski. Canon R, 24-105 mm.
about 1 month ago
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Bardejov, Słowacja. Bazylika św. Idziego/Basilica of St Giles. Canon R, 24-105 mm.
about 1 month ago
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reposted by
Marcin Czerwinski
Chris Ashwood
about 1 month ago
Now published in Nature Communications:
www.nature.com/articles/s41...
The anomer collapsing advance is something we continue to use today, and we hope others may find it useful. Furthermore, this library is the largest representation to date of the human N-glycome (3x the next biggest)
#glycotime
add a skeleton here at some point
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2 giugno: Gli 80 anni della Repubblica italiana. Tante auguri🤗!
about 1 month ago
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"Idziemy?" Słowacja, wzgórza koło zamku Plaveč. Widać Poprad, a dalej zamek w Starej Lubowli i Małe Pieniny z Wysoką i Durbaszką. Canon R, 24-105 mm.
about 1 month ago
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Interesting study shows that LacdiNAc unit is unique to melanoma cells, and the level of type 1 LacNAc increases during melanocyte carcinogenesis
tinyurl.com/h7bfftbe
#glycotime
about 1 month ago
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Para pleszek (Phoenicurus phoenicurus) z naszego ogrodu dochowała się potomstwa. Zwijają się od rana do nocy. Canon R, 200 mm.
about 1 month ago
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All you wanted to know about Golgi-associated membrane scaffolds (golgins, TRAPPS, GRASPS, GCPs, etc) now in one comprehensive review. I recommend!
tinyurl.com/trwjpsd8
#glycotime
about 1 month ago
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reposted by
Marcin Czerwinski
Grzegorz Wapiński #MakeAnkh-MorporkGreatAgain 📖🐧⚡
about 1 month ago
Sonny Rollins, colossus of jazz saxophone, dies aged 95 | Sonny Rollins | The Guardian 💔
www.theguardian.com/music/2026/m...
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Sonny Rollins, colossus of jazz saxophone, dies aged 95
One of the last stars of the bebop generation, Rollins was an genius of melodic invention and improvisation, working with Davis, Monk, Coltrane and others
https://www.theguardian.com/music/2026/may/26/sonny-rollins-jazz-saxophone-dies-aged-95
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reposted by
Marcin Czerwinski
Pawel Burkhardt
about 2 months ago
A fossil nervous system meets modern neurobiology. We found that a living comb jelly preserves neural architecture remarkably similar to those inferred from Cambrian fossils over 500 million years old 🤩.
www.biorxiv.org/content/10.6...
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Beskid Niski, łemkowski cmentarz dawnej wsi Rostajne. Canon R, 24-105 mm
about 2 months ago
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reposted by
Marcin Czerwinski
George Monbiot
about 2 months ago
This, by
@jonathan-watts.bsky.social
, is a brilliant, fascinating and definitional article. If you want to understand what's happening around the world, you should read it.
www.theguardian.com/us-news/ng-i...
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The American epoch of oil is collapsing. What comes next could be ugly | Jonathan Watts
China is dominating the energy transition with astonishing result, while fossil fuel fascists in the US try to turn back the clock
https://www.theguardian.com/us-news/ng-interactive/2026/may/17/america-china-energy-oil-renewables
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Mój trzeci (i ostatni w serii) tekst na blogu
@eksperymentmyslowy.bsky.social
o roli antygenów grupowych P1PK w podatności na krwawe biegunki powodowane przez bakterie produkujące toksyny Shiga.
tinyurl.com/kx95yy6n
about 2 months ago
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reposted by
Marcin Czerwinski
Chris Ashwood
about 2 months ago
Single-Molecule Glycan Discrimination Using a Graphite Nanopore Chandan Kumar Das and Maria Fyta
pubs.rsc.org/en/Content/A...
It's a
#glycotime
version of nanopore seq, using carbon like our LC-MS. There is some capacity for discrimination, so maybe there will be a company exploiting this soon?
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Stará Ľubovňa, Słowacja. Widok z zamku na Tatry. 📷Canon R 🔘24-105 mm
about 2 months ago
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reposted by
Marcin Czerwinski
The NCFG
about 2 months ago
Check out fascinating insights on nature’s most abundant polymers in our latest blog post. 🌱 Cellulose 🦀 Chitin (found in insects & fungi) 💪 Hyaluronan 🍚 Starch 🦠 Peptidoglycan Read
research.bidmc.org/ncfg/blog/27...
#Glycobiology
#Science
#Biochemistry
#Nature
#CellBiology
#Glycotime
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27] Unusual Observations about Microbial, Plant, and Animal Polysaccharides
https://research.bidmc.org/ncfg/blog/27-unusual-observations-about-microbial-plant-and-animal-polysaccharides
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New piece from our lab: alpha-Gal syndrome from a glycobiologist's point of view. How glycans in ticks' saliva immunize us, and how our immune system responds to similar glycans present in red meat. Glycoproteins/glycolipids discussed.
@alphagal-info.bsky.social
tinyurl.com/55762ewu
#glycotime
about 2 months ago
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reposted by
Marcin Czerwinski
Chris Ashwood
about 2 months ago
We've just published a preprint describing GlyComboCLI, a command-line tool for glycan composition assignment in MS data. Open-source, FAIR-compliant, and built for integration into automated bioinformatic workflows.
#glycotime
Link:
www.biorxiv.org/content/10.6...
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Interesting hypothesis suggests that there may be a bridge between glycated hemoglobin (HbA1c) and glycosylated RNA (glycoRNA). GlycoRNA may represent a complementary molecular indicator of metabolic stress, integrating glycosylation with immune modulation.
tinyurl.com/nxv2tyxw
#glycotime
about 2 months ago
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Olchowiec, dolina Wilszni, Beskid Niski. 📷Canon R 🔘24-105 mm
about 2 months ago
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How to harness the glycosylation changes that occur in breast cancer for therapeutic purposes? Interesting review explains.
#glycotime
tinyurl.com/2t2bft5h
about 2 months ago
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Beskid Niski, Magurski Park Narodowy. Pilipów Wiech (664 m). W dole nieistniejąca wieś Ciechania, w oddali przełęcz Tepajec (570 mm). 📷Canon R 🔘24-105 mm
about 2 months ago
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Zborov Castle, Slovakia. Hrad Zborov, Slovensko. 📷Canon R 🔘16 mm
2 months ago
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Beskid Niski, las przy drodze Ciechania-Grab. Puszczyk uralski (Strix uralensis). 📷Canon R 🔘24-105 mm
2 months ago
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Olchowiec, Beskid Niski, dzisiaj.
2 months ago
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110 years ago
#OnThisDay
, brave Irish took up arms to fight for a free Ireland. Lest we forget☘️.
#EasterRising
3 months ago
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Para pleszek (Phoenicurus phoenicurus, common redstart) na budce w naszym ogrodzie. Samiec ma czarną głowę. 📷Canon R 🔘400 mm
3 months ago
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"Listening to Cellular Whispers through Glycosphingolipids": everything that you wanted to know about glycosphingolipids, their analysis, quantification and annotation using modern machinery. Highly recommended for all involved in GSL analysis.
tinyurl.com/c8esvcm2
#glycotime
3 months ago
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Biały Kościół, Strzelin district, dolnośląskie voivodeship. 📷Minolta X-300 🔘50 mm 🎞️Ilford FP4+
#BelieveInFilm
3 months ago
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Ropucha szara (Bufo bufo) in Stobrawa Lanscape Park, Opolskie Voivodeship. 📷Canon R 🔘24-105 mm
3 months ago
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reposted by
Marcin Czerwinski
Carolyn Bertozzi
3 months ago
Thank you
#NobelLaureate
Jack Szostak for sharing these thoughts, which many US scientists and physicians resonate with
newsletter.ofthebrave.org/p/im-a-nobel...
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I’m a Nobel Prize-winning immigrant. I can no longer recognize this country.
Attacks on science and immigrants are destroying America.
https://newsletter.ofthebrave.org/p/im-a-nobel-prize-winning-immigrant?utm_medium=web
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The TRAP complex (SSR1-SSR4 proteins) is important in protein translocation/folding/quality control. SSR3/SSR4 mutations are linked to CDG, SSR1/SSR3 are essential for glucose metabolism, while TRAP subunit genes are significantly upregulated in various cancers.
tinyurl.com/uypnhwp9
#glycotime
3 months ago
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Tatra Mountains seen from Prusy, some 100 km north. Arcelor Mittal steel mill in the foreground. 📷Canon R 🔘24-105 mm
3 months ago
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