OHSU-MMI
@ohsummi.bsky.social
📤 123
📥 86
📝 17
The Department for Molecular Microbiology and Immunology at Oregon Health and Science University
reposted by
OHSU-MMI
Bella Rauch
6 days ago
Can we improve peer review? We think we can! Check out an experiment I helped with as part of
@solvingforsci.bsky.social
's mission to make science better. And if you don't want to read the whole bioRxiv manuscript, here's an overview of the main findings:
solvingfor.org/news-posts-d...
add a skeleton here at some point
1
14
9
Congratulations to the Rauch lab
@rauchlab.bsky.social
on their newest publication!
add a skeleton here at some point
20 days ago
0
5
0
Last week we had another amazing department retreat, expertly organized by
@laurenrodda.bsky.social
and
@jnpruneda.bsky.social
. Thank you to our fantastic invited speaker
@harmitmalik.bsky.social
and all the trainees for a day of wonderful science discussions.
about 2 months ago
0
7
3
reposted by
OHSU-MMI
Bella Rauch
2 months ago
Join us at the amazing Midwinter Conference of Immunologists in January 2025 in beautiful Asilomar! 🚨There is a travel grant for underrepresented trainees, apply now!
www.cvent.com/c/abstracts/...
#blackinImmuno
#BlackinMicro
#Sacnas
add a skeleton here at some point
0
6
5
reposted by
OHSU-MMI
Stand Up for Science!
4 months ago
The Trump admin is erasing critical federal data - including climate trends, water quality, wildfire risk, public health stats, and pollution monitoring. When the data goes dark, the American lives are at risk. This is how To Sabatoge A Nation👇
zurl.co/slECM
loading . . .
Trump’s Cuts Are Making Federal Data Disappear
Online tools that professionals use for everything from diagnosing diseases to calculating insurance payouts are going dark.
https://zurl.co/slECM
4
157
82
Congratulations to Bahareh Ajami and her lab
@baharehajami.bsky.social
! Dr. Ajami and her team of 6 are studying one of the most promising theories in ALS immunology today.
alsnorthwest.org/research-app...
4 months ago
0
1
0
Congratulations to
@tafesselab.bsky.social
for promotion to Full Professor with tenure!!! Well deserved!
4 months ago
1
5
0
Check out the mucosal Immunology podcast episode with MMI faculty member
@rauchlab.bsky.social
add a skeleton here at some point
4 months ago
0
1
0
reposted by
OHSU-MMI
5 months ago
It’s finally out! Started this project as a PhD student in the
@holthuislab.bsky.social
lab & finished by my PhD student. Full-circle moment and the end of an era. 😊 Thanks to Gaelen and everyone who made this happen.
@ohsummi.bsky.social
@ohsunews.bsky.social
pubmed.ncbi.nlm.nih.gov/40473211/
loading . . .
Characterization of C. elegans sphingomyelin synthases through heterologous expression - PubMed
Sphingomyelin (SM) is a major component of mammalian cell membranes and particularly abundant in the myelin sheath that surrounds nerve fibers. Its production is catalyzed by SM synthases SMS1 and SMS...
https://pubmed.ncbi.nlm.nih.gov/40473211/
0
12
3
reposted by
OHSU-MMI
5 months ago
Excited to share our latest preprint! Using integrated global lipidomics and proteomics, we show that SARS-CoV-2 variants induce conserved changes in host lipid metabolism pathways. Congrats to Scotty for leading the work.
@ohsummi.bsky.social
@ohsunews.bsky.social
www.biorxiv.org/content/10.1...
loading . . .
Multi-Omic Profiling Identifies Conserved Metabolic Pathways Critical for SARS-CoV-2 Variants Infection
The rapid evolution of SARS-CoV-2 has led to the emergence of numerous variants with en-hanced transmissibility and immune evasion. Despite widespread vaccination, infections persist, and the mechanis...
https://www.biorxiv.org/content/10.1101/2025.06.02.657371v1
0
10
7
This cool study on compounds that can kill Plasmodium inside mosquitoes and can be applied to bed-nets was contributed to by the Riscoe lab at MMI!
add a skeleton here at some point
6 months ago
0
5
4
Congratulations to the Tafesse lab on their recent publication on the effects on timing in repeat vaccinations!
add a skeleton here at some point
6 months ago
0
3
1
Congratulations to the groups of Eric Barklis and
@tafesselab.bsky.social
for reporting an analysis of factors that regulate HIV-1 fusion in reverse
pmc.ncbi.nlm.nih.gov/articles/PMC...
loading . . .
Analysis of Factors That Regulate HIV-1 Fusion in Reverse
Based on observations that HIV-1 envelope (Env) proteins on the surfaces of cells have the capacity to fuse with neighboring cells or enveloped viruses that express CD4 receptors and CXCR4 co-receptor...
https://pmc.ncbi.nlm.nih.gov/articles/PMC12030895/
7 months ago
0
9
4
reposted by
OHSU-MMI
Leigh Knodler
7 months ago
Excitement plus!! The full program is online for the upcoming GRC Salmonella Biology and Pathogenesis meeting. There is still some room in the schedule for short talks, which will be chosen from submitted abstracts. Submit your abstract, if you haven't done so already.
www.grc.org/salmonella-b...
0
12
9
reposted by
OHSU-MMI
Patrick S. Mitchell
8 months ago
Federal funding of biomedical research has been a remarkably successful partnership, with benefits that are so intertwined in our daily lives that they can be easy to take for granted. So what will we lose if the U.S. continues to defund research?
theconversation.com/cuts-to-scie...
loading . . .
Cuts to science research funding cut American lives short − federal support is essential for medical breakthroughs
The National Institutes of Health has been integral to scientific progress in treating countless human diseases. Without its support, patients will ultimately pay the price.
https://theconversation.com/cuts-to-science-research-funding-cut-american-lives-short-federal-support-is-essential-for-medical-breakthroughs-252150
1
13
9
Thank you to Adair Borges
@adairb.bsky.social
for giving a great talk about her exciting science at
@arcadiascience.com
and for discussing careers in biotech with our trainees!
8 months ago
0
4
0
New research from the
@jnpruneda.bsky.social
and
@michaelnadbio.bsky.social
labs: In this collaborative work, the groups show that ubiquitin is directly linked to mono-ADP-ribose modifications on proteins, a process called “MARUbylation".
www.embopress.org/doi/full/10....
loading . . .
Ubiquitin is directly linked via an ester to protein-conjugated mono-ADP-ribose | The EMBO Journal
imageimageCertain E3 ligases have been found to ubiquitylate hydroxyl groups on free NAD+ and ADP-ribose in vitro, but the in vivo occurrence of this dual post-translational modification has remained ...
https://www.embopress.org/doi/full/10.1038/s44318-025-00391-7
8 months ago
1
14
6
New publication out of the
@rauchlab.bsky.social
at OHSU MMI
add a skeleton here at some point
8 months ago
0
7
4
reposted by
OHSU-MMI
Bella Rauch
8 months ago
@laurenrodda.bsky.social
,
@nicelab.bsky.social
,
@jnpruneda.bsky.social
and I wrote an OpEd on the impacts of NIH cuts on Oregon:
www.bizjournals.com/portland/new...
It was signed by over 450 OHSU researchers! It’s unfortunately paywalled, DM me if you’d like a gift link or a pdf of it.
loading . . .
Opinion: Scientists on how NIH cuts will hurt all Oregonians. - Portland Business Journal
"These cuts will cripple biomedical research and drug development in the U.S. We should be investing more in science, not less."
https://www.bizjournals.com/portland/news/2025/03/04/ohsu-researchers-nih-warnings.html
1
20
11
reposted by
OHSU-MMI
Bella Rauch
9 months ago
Come join us! No excuses!!!
add a skeleton here at some point
0
8
3
reposted by
OHSU-MMI
Lauren B. Rodda
9 months ago
NIH funding freeze stalls $1.5 billion in medical research grant funding : Shots - Health News
www.npr.org/sections/sho...
loading . . .
NIH funding freeze stalls applications on $1.5 billion in medical research funds
The National Institutes of Health had to stop considering new grant applications, delaying funding for research into diseases ranging from heart disease and cancer to Alzheimer's and allergies.
https://www.npr.org/sections/shots-health-news/2025/02/22/nx-s1-5305276/trump-nih-funding-freeze-medical-research
1
1
1
reposted by
OHSU-MMI
Bella Rauch
9 months ago
Join me in standing up for science on March 7. in Salem, Oregon! Tell your friends and bring them too!! This is a nation wide event, with every state having at least one gathering. We need to show up strong!!!
standupforscience2025.org
1
31
24
Congratulations Ankit!!
add a skeleton here at some point
9 months ago
0
1
0
@laurenrodda.bsky.social
and her trainee
@georgecelis.bsky.social
from our department, together with
@joshuamoreau.bsky.social
, Rashi Yadav and Abrar Samiea from
@ohsuknight.bsky.social
wrote a review on B-cells, check it out!
add a skeleton here at some point
9 months ago
0
3
0
reposted by
OHSU-MMI
Edelblum Lab
10 months ago
If you are female PhD faculty in
#GIresearch
(
#basicscience
or
#translational
), we invite you to join WINGS, Women Innovating in Gastrointestinal Science, a community for career development, mentorship & networking. Please fill out the form on our website and RT!
bit.ly/4fHBWfj
#GISky
#Gastrosky
loading . . .
WINGS | edelblumlab
Women Innovating in Gastrointestinal Science is a group of basic & translational GI researchers that provides a community to connect, empower and inspire female faculty.
https://www.edelblumlab.com/wings
3
52
36
A big thank you to Kelsey Sivick, our invited seminar speaker from Arcus biosciences, for giving a riveting talk about the development of a TIGIT inhibitor and educating our trainees on careers in biotech!
11 months ago
0
2
0
Congratulations to the newly minted Dr. Huber, who successfully defended their thesis on MR1 regulation, done in the Harriff lab, last Friday!!
12 months ago
0
7
1
you reached the end!!
feeds!
log in