#teammassspec — Public Fediverse posts

After a looong journey, I can present you the results of a deep & thorough investigation of human plasma proteolysis by mass spec: SLE N-terminomics paper with a complement C3 fragment(s) is out now in EMBOJ: https://www.embopress.org/doi/full/10.1038/s44318-025-00598-8 - highlights: a nice resource on proteolytically processed N-termini in human plasma of healthy & SLE patients, with a lot of complement bonus for all interested scientists. #SLE #Science #Proteomics #TeamMassSpec #InflammatoryDisease #LupusResearch #C3 #LHF1 1/10

Der Mann hat was neues für #Lupus gefunden - oder wie @kabalak selbst sagen würde:

In conclusion, this study uncovers a new dimension of immune crosstalk: a proteolytic plasma network that generates immunoactive fragments with intrinsic self-regulatory capabilities to modulate #inflammation and tissue injury in complex disease contexts. Deciphering these immunoactivities may pave the way for innovative diagnostic and therapeutic strategies in complement-driven pathologies, potentially benefiting a wide range of inflammatory and autoimmune diseases.

#AutoimmuneDiseases #InflammatoryDisease #Science #SLE #proteomics #MassSpec #TeamMassSpec #LupusResearch

https://www.embopress.org/doi/full/10.1038/s44318-025-00598-8

Updates from our continuous development of the #xcms #rstats :rstats: #metabolomics package:

👉 retention time alignment against external data set
👉 chromatographic peak quality metrics
👉 preformance improvements

All available in current version in @bioconductor release 3.21 🚀

Up next: memory-saving analysis of very large data sets!

#TeamMassSpec

Updates from our continuous development of the #xcms #rstats :rstats: #metabolomics package:

👉 retention time alignment against external data set
👉 chromatographic peak quality metrics
👉 preformance improvements

All available in current version in @bioconductor release 3.21 🚀

Up next: memory-saving analysis of very large data sets!

#TeamMassSpec

Updates from our continuous development of the #xcms #rstats :rstats: #metabolomics package:

👉 retention time alignment against external data set
👉 chromatographic peak quality metrics
👉 preformance improvements

All available in current version in @bioconductor release 3.21 🚀

Up next: memory-saving analysis of very large data sets!

#TeamMassSpec

Updates from our continuous development of the #xcms #rstats :rstats: #metabolomics package:

👉 retention time alignment against external data set
👉 chromatographic peak quality metrics
👉 preformance improvements

All available in current version in @bioconductor release 3.21 🚀

Up next: memory-saving analysis of very large data sets!

#TeamMassSpec

Updates from our continuous development of the #xcms #rstats :rstats: #metabolomics package:

👉 retention time alignment against external data set
👉 chromatographic peak quality metrics
👉 preformance improvements

All available in current version in @bioconductor release 3.21 🚀

Up next: memory-saving analysis of very large data sets!

#TeamMassSpec

Time and tide wait for no one. Very pleased to see our more recent 24-hour #PFAS paper featured in LCGC International. Great work by PhD student Nav Singh

https://www.chromatographyonline.com/view/the-effect-of-time-and-tide-on-pfas-concentrations-in-estuaries

#water #PFOS #PFOA #estuaries #LCMS #teammassspec #science #ScienceMastodon

Sharing our 🚀 Metabonaut resource:

A collection of comprehensive tutorials for LC-MS/MS #metabolomics data analysis in :rstats: by @phili et al.

Learn raw data processing, annotation & stats with #xcms, #RforMassSpectrometry & @bioconductor - all reproducible & community-driven! #rstats

#CompMS #teammassspec

https://rformassspectrometry.github.io/Metabonaut/

Sharing our 🚀 Metabonaut resource:

A collection of comprehensive tutorials for LC-MS/MS #metabolomics data analysis in :rstats: by @phili et al.

Learn raw data processing, annotation & stats with #xcms, #RforMassSpectrometry & @bioconductor - all reproducible & community-driven! #rstats

#CompMS #teammassspec

https://rformassspectrometry.github.io/Metabonaut/

Sharing our 🚀 Metabonaut resource:

A collection of comprehensive tutorials for LC-MS/MS #metabolomics data analysis in :rstats: by @phili et al.

Learn raw data processing, annotation & stats with #xcms, #RforMassSpectrometry & @bioconductor - all reproducible & community-driven! #rstats

#CompMS #teammassspec

https://rformassspectrometry.github.io/Metabonaut/

Sharing our 🚀 Metabonaut resource:

A collection of comprehensive tutorials for LC-MS/MS #metabolomics data analysis in :rstats: by @phili et al.

Learn raw data processing, annotation & stats with #xcms, #RforMassSpectrometry & @bioconductor - all reproducible & community-driven! #rstats

#CompMS #teammassspec

https://rformassspectrometry.github.io/Metabonaut/

Sharing our 🚀 Metabonaut resource:

A collection of comprehensive tutorials for LC-MS/MS #metabolomics data analysis in :rstats: by @phili et al.

Learn raw data processing, annotation & stats with #xcms, #RforMassSpectrometry & @bioconductor - all reproducible & community-driven! #rstats

#CompMS #teammassspec

https://rformassspectrometry.github.io/Metabonaut/

I am super excited to be an invited speaker at AUS-oMicS 2025 in beautiful Cairns. I'll be talking about my work using mass spectrometry to track pollutants in the environment and assess their effects on biological systems via #metabolomics.

The oral abstract submission deadline has been extended until February 14th 2025. Submit yours today and register at https://www.ausomics.com

See you there!

#TeamMassSpec #massspectrometry #massspec #ozchem #science #australia

Proud to announce our latest paper: "OpenMS WebApps: Building User-Friendly Solutions for MS Analysis".

We've been working for the last couple of years to provide an interface for people to try out the power of #OpenMS without having to install or download anything. We think the webapp concept works well for this, and with the templates we provide we also think it should be handy for folks wanting to deploy their own locally hosted apps.

Check out the paper here: https://pubs.acs.org/doi/10.1021/acs.jproteome.4c00872

#OpenScience
#opensource
#TeamMassSpec
#Proteomics
#Metabolomics

More exciting #OpenMS news:
We are proud to announce the release of OpenMS 3.2, now with support for #KNIME 5.3 better export integration with #SIRIUS and improvements to our spectra viewer TOPPView. Read about all the improvements and find a link to download the installers at https://openms.de/news/release3.2/
#OpenScience #TeamMassSpec #opensource

So, we've had feedback on people not being able to attend due to registration costs. We recognize that making science accessible to everyone is important, and so have decided to waive the registration fee for this event (donations to help cover food and bev. would still be appreciated). #TeamMassSpec #HUPO #OpenScience

Hi All,
#OpenMS is having our annual user meeting in #Berlin ahead of #HUPO this year October 17-18. For anyone one #TeamMassSpec who is interested in #OpenScience we would love to have you. More information can be found here https://openms.de/news/usermeeting2024/

Props to #ASMS for having more pronoun hangtag options this year.

#TeamMassSpec

Today is the last day to:
🐦 Register with extended early bird
📃 Submit an abstract for a flash talk / poster
for the #EuBIC2024 Winter School on computational mass spectrometry.

Check out the full program on https://eubic-ms.org/events/2024-winter-school/

#teammassspec #proteomics #compms

Happy to announce that we've just put up our preprint for the #OpenMS 3.0 release:

https://www.researchsquare.com/article/rs-3286368/v1

OpenMS is the by far the largest software project that I've ever worked on, and this is the first major release during my tenure here. Happy to answer any questions.

#TeamMassSpec #FOSS #OpenScience #OpenSource #Proteomics #massSpectrometry

We have a free (already paid for) space available at this year's Ardgour Symposium! More details here - www.emsg-ardgour.site If you can get yourself to Aberdeen on the 20th August, then you could be enjoying a week of mass spec and related discussions, in the Highlands and with a free bar! #teammassspec #massspec #lipidomics #metabolomics #proteomics #ionization

#TeamMassSpec #Proteomics #MassSpectrometry: Have you used or hear of #OpenMS? Would you be interested in filling out a survey to guide our future development? Please go to: https://www.surveymonkey.de/r/9F6TMJL
You will get my gratitude, and, for a limited time, if you toot me that you filled it out a free random fact of my choosing. Come help support #OpenScience #FOSS #OpenSource

My wife has recently been reading a bunch of scientific literature for a new job. She's noticed that we are really bad about creating #backronyms. Would there be any interest in a hashtag or an account to collect the ones that we all come across*? #Science #TeamMassSpec #scientists

Her inaugural one is:
"SARGON ( SmArt eneRGy dOmain oNtology )"*

* to be clear I don't mean in a malicious manner. I work on " TOPP (The Openms PiPeline) for goodness sakes #OpenMS

@pwilmart This method for plasma fractionation is one of those that makes me say to myself ... why didn't I think of that!

Rather than remove all the stuff from the house to find the car keys, they spin down the house and look at the bottom of the tube for them, and there they are.

https://doi.org/10.1002/pmic.202200039

#plasma #proteomics #teammassspec #centrifugation #EV #vesicles #EVOSep #SPE

@neely also works on blood proteomics I think.

It's an awesome set of teachers that will be giving the MSBM Summer School in mass spectrometry! Check out the faculty list here: http://msbm.org/program/ We've just added Prof Cathy Costello to the already world class list list. There is a reason why people who come to the MSBM talk about it for years afterwards - so come and join us in Dubrovnik in July :-) #massspec #massspectrometry #msbm #asms #bmss #TeamMassSpec

The Few! The Proud! The Human Proteomics Organization #Proteomics Standards Initiative!
😆
#HUPO #TeamMassSpec
https://proteomicsnews.blogspot.com/2022/10/the-proteomics-standards-initiative.html

Posting on behalf of a colleague: #postdoc #postdocjob #ResearchJob #TeamMassSpec #TopDown #proteomics
The laboratory of Luca Fornelli at the University of Oklahoma is looking for a motivated postdoctoral researcher to work on denaturing and native top-down proteomics of large (>30 kDa) proteins.

https://fornellilab.com/

@Yishai_levin gave a really fun and informative talk at the Skyline User Group meeting last year at #ASMS. I know this because it was recorded and is still available to listen to on the #skyline website!
"How Skyline Saved Us From Publishing Erroneous Data"
https://skyline.ms/wiki/home/software/Skyline/events/2022%20User%20Group%20Meeting%20at%20ASMS/page.view?name=levin

#TeamMassSpec #Proteomics #ProteomicsShow

Happy to share that our work on #metabolomics on VAMS blood #microsamples is now published:

https://doi.org/10.3390/metabo13020146

Take home message: store samples at -80C as soon as possible to ensure stability of the (polar) #metabolome.

More to come as part of the #HUMAN_DN doctoral network https://human-dn.eu/

#TeamMassSpec

@ypriverol #TeamMassSpec on Mastodon are doing great things but it probably won’t change overnight.

The engagement on Mastodon and the uncluttered, unfiltered feed is superb.

For users with large following on Twitter please note this example - 1 engagement per 114 followers on Mastodon. And 1 engagement per 10,614 followers on Twitter.

I wonder what #Shimadzu #Jeol #Waters #Sciex #Thermo #Bruker #Agilent etc are thinking?😯 https://sparktoro.com/blog/why-marketers-creators-and-brands-should-start-using-mastodon-asap/

#teamMassSpec I've officially joined mastodon. My focus is #proteomics focussed to #immunology particularly working on #tcells and #neutrophils

The #MANAmicrobiome group returns in 2023 with a talk by @joeyzacks grad student Alex Smith on January 9th! Come hear about the story behind their recent #Nature paper discussing enhanced #Cdiff pathogenesis driven by #Enterococcus .

#metabolomics #TeamMassSpec #microbiology #microbiome

Lubertus Bijlsma is presenting on ion mobility separation #IMS in #nontargetscreening on the #NORMAN_network #nontargetscreening workshop in Odense, Denmark. @massspec #teammassspec

For the last 4 years, I've been part of the consortium, working on the TopSpec Project, funded by the EU, to develop "the most sophisticated platform for top-down analysis of intact proteins".

My part is only small - but the project is awesome!

Go here to find out more:

https://topspec.ki.se/

#topspec #massspec #masspec #TeamMassSpec

@massspec

#Introduction
I'm an #atmospheric chemist and mass spectrometrist at Bucknell University. My group (mainly undergraduates) studies #multiphase #chemistry of reactive gases at air-exposed surfaces, including inspiration from indoor building surfaces, the air-sea interface, #aerosol particle surfaces, lung fluid, and even insect surfaces! We use various mass spectrometry approaches to address #surface film chemistry questions.

#indoorchem #atmoschem #ChemiVerse #TeamMassSpec #airquality

My #introduction --
I'm an #atmospheric and #analytical chemist, studying multiphase #chemistry on air-exposed surfaces.

My group at #Bucknell Univ. uses mass spectrometry (#TeamMassSpec), and we are looking to bring #ionmobility techniques more into the environmental chemistry realm.

Also: #IndoorChem #ChemEcology #fireflies #ocean #arctic #airquality #STEMatSLAC #PUI #GCMS #LCMS #IMMS #atmosphericchemistry

With morning tea, a good time to write my version of #introduction. I am Tobias Schulze and work at the Helmholtz Centre for Environmental Research in Leipzig, Germany #ufz. I am one of the maintainers of #MassBank. I am involved in #NFDI4Chem and interested in #RDM, #teammassspec, #NTS, #nontargetscreening, #datascience, and #toxprofiling.

Hey Chris, I just posted a possible way to connect #TeamMassSpec here using a Google Form and Sheet to start the ball rolling.

https://fosstodon.org/@makingions/109311378275759937

Yeah, good question about hosting via #ASMS. I guess they'll want to see a reasonable community on Mastodon to justify spending to the membership. We will see :)

Follow me for #metabolomics #massspec #TeamMassSpec #multiomics #omics #proteomics #drugdiscovery #phytochemistry content, 🤷‍♂️rants, some #AcademicTwitter #humor #mems #peereview opinions and If I come across your good papers or #job #advertisements : I #RT them!

Hey #teammassspec I hope the Twitter -> Mastodon transition goes well for you (and me).

I’m currently conducting #lipidomics, and #metabolomics to understand drug-induced liver injury.

Here’s to new adventures in #massspectrometry, great discussions in #teammassspec, alliances with #chromatography, #ionmobility and the best #software. :ablobcatrave: