Lara K. Mahal
@glycocode.bsky.social
CERC in Glycomics, Director of Glycomics Institute of Alberta(www.glyco-alberta.ca), Professor of Chemistry, Univ. of Alberta. Work on #glycotime with lectin microarrays and discovering new aspects of #miRNA. Opinions are mine (she/her). www.glycocode.org
Pinned
Lara K. Mahal
@glycocode.bsky.social
· Jan 13
Screening the human miRNA interactome reveals coordinated up-regulation in melanoma, adding bidirectional regulation to miRNA networks
Analysis of ST3GAL1/2 and CD98hc regulation by miRNA reveals co–up-regulation, adding a bidirectional twist to miRNA networks.
www.science.org
Proud of @faezehjame.bsky.social and our latest paper on upregulation by #miRNA. miRNA upregulate protein expression of CD98hc, ST3GAL1 and ST3GAL2 in a coordinated manner. Regulation is bidirectional, changing the picture on how these #RNA work. #glycotime
www.science.org/doi/10.1126/... 🧪
www.science.org/doi/10.1126/... 🧪
Reposted by Lara K. Mahal
OSTP has issued a request for information, please share with them your ideas for how to improve government functions related to science funding and policy
www.federalregister.gov/documents/20...
www.federalregister.gov/documents/20...
Notice of Request for Information; Accelerating the American Scientific Enterprise
The Office of Science and Technology Policy (OSTP) requests input from all interested parties on Federal policy updates that aim to accelerate the American scientific enterprise, enable groundbreaking...
www.federalregister.gov
December 23, 2025 at 10:56 PM
OSTP has issued a request for information, please share with them your ideas for how to improve government functions related to science funding and policy
www.federalregister.gov/documents/20...
www.federalregister.gov/documents/20...
Reposted by Lara K. Mahal
We recorded a podcast episode about the research on gender and math ability yesterday. I did so much research for it I felt overwhelmed trying to summarize it. These issues and discriminatory experiences are too massive -- like they destabilize you with their gravity.
December 21, 2025 at 6:25 PM
We recorded a podcast episode about the research on gender and math ability yesterday. I did so much research for it I felt overwhelmed trying to summarize it. These issues and discriminatory experiences are too massive -- like they destabilize you with their gravity.
Cell-surface RNA forms ternary complex with RNA-binding proteins and heparan sulfate to recruit immune receptors
Cell-surface RNA forms ternary complex with RNA-binding proteins and heparan sulfate to recruit immune receptors
Li and Joshi et al. describe a molecular model by which RNA is stably presented on the surface of living cells. By forming complexes with RNA-binding proteins and heparan sulfate, cell-surface RNA can recruit immune receptors. Our findings lay the groundwork for investigating how cell-surface RNA contributes to immune modulation.
dlvr.it
December 21, 2025 at 6:12 PM
Reposted by Lara K. Mahal
New from our lab! Anna Bereznicka et al show the role of glycolipids and glycoproteins encoded by different forms of α1,4-galactosyltransferase (A4GALT) and acting as decoy receptors in resistance to Shiga toxins.
tinyurl.com/3yhwmabk
#glycotime
tinyurl.com/3yhwmabk
#glycotime
December 21, 2025 at 5:55 PM
New from our lab! Anna Bereznicka et al show the role of glycolipids and glycoproteins encoded by different forms of α1,4-galactosyltransferase (A4GALT) and acting as decoy receptors in resistance to Shiga toxins.
tinyurl.com/3yhwmabk
#glycotime
tinyurl.com/3yhwmabk
#glycotime
🇨🇦🧪
Ready to lead research that changes lives?
uOttawa invites researchers worldwide to apply for Canada Impact+ Research Chairs.
📅 Apply by Jan 17, 2026
🔗 bit.ly/4pXozxa
@uottawa-innovation.bsky.social #uOttawa
uOttawa invites researchers worldwide to apply for Canada Impact+ Research Chairs.
📅 Apply by Jan 17, 2026
🔗 bit.ly/4pXozxa
@uottawa-innovation.bsky.social #uOttawa
December 21, 2025 at 6:08 AM
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Reposted by Lara K. Mahal
December 21, 2025 at 5:39 AM
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“Specific areas of interest include but are not limited to chemical biology of disease related proteins, natural product biosynthesis and enzyme discovery; structural biology and mechanistic enzymology; and microbial engineering.”
Manchester Institute of Biotechnology is looking for a new Professor. There are a few priority areas including microbial engineering (broadly defined, from pathways to cells to microbiomes). Closing 12 Jan.
Join us in the best city in the UK 😜
www.jobs.manchester.ac.uk/Job/JobDetai...
Join us in the best city in the UK 😜
www.jobs.manchester.ac.uk/Job/JobDetai...
December 20, 2025 at 10:14 PM
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Reposted by Lara K. Mahal
Reposted by Lara K. Mahal
Closing out my year with a journal editor shocker 🧵
Checking new manuscripts today I reviewed a paper attributing 2 papers to me I did not write. A daft thing for an author to do of course. But intrigued I web searched up one of the titles and that's when it got real weird...
Checking new manuscripts today I reviewed a paper attributing 2 papers to me I did not write. A daft thing for an author to do of course. But intrigued I web searched up one of the titles and that's when it got real weird...
December 19, 2025 at 5:20 PM
Closing out my year with a journal editor shocker 🧵
Checking new manuscripts today I reviewed a paper attributing 2 papers to me I did not write. A daft thing for an author to do of course. But intrigued I web searched up one of the titles and that's when it got real weird...
Checking new manuscripts today I reviewed a paper attributing 2 papers to me I did not write. A daft thing for an author to do of course. But intrigued I web searched up one of the titles and that's when it got real weird...
🧪🧪🇨🇦🇨🇦
As 2025 comes to a close, my university (Dalhousie U in Halifax, Canada) is recruiting faculty, including outstanding early career researchers, and Canada Research Chairs. Applications are due January 19 2026 (was just notified today!). Please repost.
Dalhousie University is recruiting up to 30 tenure and tenure-track faculty positions
Backed by the Government of Canada’s $1.7 billion Global Impact+ Research Talent Initiative, Dalhousie University is undertaking one of the most ambitious research-leader recruitment efforts in its hi...
www.dal.ca
December 20, 2025 at 6:40 AM
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Want to learn about the intersection of miRNA and #glycotime and the cool stuff we have learned? Join me TOMORROW 12/20 @8a in Rm 326B at #Pacifichem #RNAsky 🧪 :) ☕️☕️🌺
December 20, 2025 at 5:59 AM
Want to learn about the intersection of miRNA and #glycotime and the cool stuff we have learned? Join me TOMORROW 12/20 @8a in Rm 326B at #Pacifichem #RNAsky 🧪 :) ☕️☕️🌺
Reposted by Lara K. Mahal
The name "Popular Science" doesn't mean we shift our coverage depending on public opinion. It means we cover relevant subjects that are rigorously researched, reliable, and grounded in reality.
And trans lives are grounded in reality.
We see y'all. No matter what.
www.popsci.com/science/tran...
And trans lives are grounded in reality.
We see y'all. No matter what.
www.popsci.com/science/tran...
First-of-a-kind study shows encouraging data for trans kids who socially transition
Ninety-four percent of participants in a new study stood firm in their trans identity after five years, and "detransitioning" is rare.
www.popsci.com
December 18, 2025 at 5:16 PM
The name "Popular Science" doesn't mean we shift our coverage depending on public opinion. It means we cover relevant subjects that are rigorously researched, reliable, and grounded in reality.
And trans lives are grounded in reality.
We see y'all. No matter what.
www.popsci.com/science/tran...
And trans lives are grounded in reality.
We see y'all. No matter what.
www.popsci.com/science/tran...
🧪
14 two-year postdocs for academics of any nationality who cannot continue their research due to US politics. Do share if you know of such.
Post-doc positions:
"Academic freedom is under pressure today. This requires rescue havens of free research. ... [we] invite early career researchers, whose work is restricted due to political pressure in the USA..."
uni-freiburg.de/frias/call-f...
"Academic freedom is under pressure today. This requires rescue havens of free research. ... [we] invite early career researchers, whose work is restricted due to political pressure in the USA..."
uni-freiburg.de/frias/call-f...
December 20, 2025 at 5:41 AM
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Reposted by Lara K. Mahal
Vaccine hesitancy rising. Research shows this is mostly driven by spread of misinformation.
"Only 40% of Health Care Providers feel very or extremely confident discussing vaccine hesitancy, revealing a clear need for better support."
leger360.com/in-the-news-...
"Only 40% of Health Care Providers feel very or extremely confident discussing vaccine hesitancy, revealing a clear need for better support."
leger360.com/in-the-news-...
How Vaccine Confidence in Canada Is Shifting
Leger Healthcare analyzes how Canadians' confidence in vaccines has changed over the past five years.
leger360.com
December 18, 2025 at 3:17 PM
Vaccine hesitancy rising. Research shows this is mostly driven by spread of misinformation.
"Only 40% of Health Care Providers feel very or extremely confident discussing vaccine hesitancy, revealing a clear need for better support."
leger360.com/in-the-news-...
"Only 40% of Health Care Providers feel very or extremely confident discussing vaccine hesitancy, revealing a clear need for better support."
leger360.com/in-the-news-...
🧪🇨🇦
UBC and BC Cancer are recruiting a cancer stem cell faculty member at the Associate Professor or Professor rank for the new Connie Eaves Chair in Cancer Stem Cell Research. A great position recognizing a giant in the field. Please share. #Vancouver
ubc.wd10.myworkdayjobs.com/en-US/ubcfac...
ubc.wd10.myworkdayjobs.com/en-US/ubcfac...
Associate Professor (tenure) or Professor (tenure) Dr. Connie Eaves Chair in Cancer Stem Cell Research
Academic Job Category Faculty Bargaining Job Title Associate Professor (tenure) or Professor (tenure) Dr. Connie Eaves Chair in Cancer Stem Cell Research Department School of Biomedical Engineering | ...
ubc.wd10.myworkdayjobs.com
December 19, 2025 at 8:54 AM
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Reposted by Lara K. Mahal
What Should You Do About H3N2 Flu? There's a lot to worry about right now on the winter virus front, but get your flu shot anyway. Seriously. Get your flu shot, by @angierasmussen.bsky.social rasmussenretorts.substack.com/p/what-you-s...
What You Should Do About H3N2 Flu
There's a lot to worry about right now on the winter virus front, but get your flu shot anyway. Seriously. Get your flu shot.
rasmussenretorts.substack.com
December 18, 2025 at 10:18 PM
What Should You Do About H3N2 Flu? There's a lot to worry about right now on the winter virus front, but get your flu shot anyway. Seriously. Get your flu shot, by @angierasmussen.bsky.social rasmussenretorts.substack.com/p/what-you-s...
Reposted by Lara K. Mahal
Christi Belcourt, contemporary Métis visual artist known for her paintings which depict floral patterns inspired by Métis and First Nations historical beadwork art #WomensArt
December 19, 2025 at 6:10 AM
Christi Belcourt, contemporary Métis visual artist known for her paintings which depict floral patterns inspired by Métis and First Nations historical beadwork art #WomensArt
If you are at #Pacifichem come join us at 1p in Room 318A at the Convention center for cool #glycotime science! Featuring @wisnovskylab.bsky.social and others!
December 18, 2025 at 9:18 PM
If you are at #Pacifichem come join us at 1p in Room 318A at the Convention center for cool #glycotime science! Featuring @wisnovskylab.bsky.social and others!
Reposted by Lara K. Mahal
A quantified explanation for why women make up more than 50% of biomedical graduate student cohorts but occupy only about 1/3 of faculty positions 🧪
People are willing to forgo a significant portion of their earnings—between 12-36% of their wages—to avoid hostile work environments.
Women exhibit a stronger aversion to exclusionary workplaces and environments with sexual harassment.
Women exhibit a stronger aversion to exclusionary workplaces and environments with sexual harassment.
December 18, 2025 at 4:57 PM
A quantified explanation for why women make up more than 50% of biomedical graduate student cohorts but occupy only about 1/3 of faculty positions 🧪
Reposted by Lara K. Mahal
As a result, some of the subpopulations are the rarest whales in the world, but there's reason for tentative optimism.
The Atlantic right whale populations have been increasing (slowly) as a result of whaling bans, changes to fishing technology.
Right or wrong, let's have more whales, please! 🐳
The Atlantic right whale populations have been increasing (slowly) as a result of whaling bans, changes to fishing technology.
Right or wrong, let's have more whales, please! 🐳
Scientists say North Atlantic right whale population slowly increasing
Once hunted to the brink of extinction, the most venerable of the leviathans now numbers 384, up eight from past year
www.theguardian.com
December 18, 2025 at 4:02 PM
As a result, some of the subpopulations are the rarest whales in the world, but there's reason for tentative optimism.
The Atlantic right whale populations have been increasing (slowly) as a result of whaling bans, changes to fishing technology.
Right or wrong, let's have more whales, please! 🐳
The Atlantic right whale populations have been increasing (slowly) as a result of whaling bans, changes to fishing technology.
Right or wrong, let's have more whales, please! 🐳
Reposted by Lara K. Mahal
Learning a lot about bioorthogonal chemistry and clinical translation, great symposium organized by @pengwu.bsky.social and @siglecdude.bsky.social !
“Hawaii doesn’t feel like anywhere else. It is so welcoming to everyone.”
Thank you @carolynbertozzi.bskyverified.social l for joining us at #Pacifichem2025! Don’t miss her presentation this afternoon that is part of the Bio-Orthogonal Chemistry and Click Chemistry session.
Thank you @carolynbertozzi.bskyverified.social l for joining us at #Pacifichem2025! Don’t miss her presentation this afternoon that is part of the Bio-Orthogonal Chemistry and Click Chemistry session.
December 18, 2025 at 2:06 AM
Learning a lot about bioorthogonal chemistry and clinical translation, great symposium organized by @pengwu.bsky.social and @siglecdude.bsky.social !
Reposted by Lara K. Mahal
Every trans person--including every trans child--deserves the chance to be fully themselves. I'm so sick of seeing trans folks harmed repeatedly and unrelentingly, against all reason and scientific precedent. To my trans friends--I'm so sorry the world keeps trying to dim your light.
December 18, 2025 at 2:38 AM
Every trans person--including every trans child--deserves the chance to be fully themselves. I'm so sick of seeing trans folks harmed repeatedly and unrelentingly, against all reason and scientific precedent. To my trans friends--I'm so sorry the world keeps trying to dim your light.
Reposted by Lara K. Mahal
Stained glass roof, The Peace Portal, National Liberty Museum, Philadelphia by glass artist Ulla Darni #WomensArt
December 18, 2025 at 5:16 AM
Stained glass roof, The Peace Portal, National Liberty Museum, Philadelphia by glass artist Ulla Darni #WomensArt
Reposted by Lara K. Mahal
Are authors fairly judged by assessing the #journals in which their work is published? @bihutchins.bsky.social &co reveal that most influential papers are published in lower tier journals, and more authors would be better recognized with #ArticleLevelMetrics #ALMs @plosbiology.org 🧪 plos.io/4oV58Ed
December 17, 2025 at 5:30 PM
Are authors fairly judged by assessing the #journals in which their work is published? @bihutchins.bsky.social &co reveal that most influential papers are published in lower tier journals, and more authors would be better recognized with #ArticleLevelMetrics #ALMs @plosbiology.org 🧪 plos.io/4oV58Ed
Reposted by Lara K. Mahal
I'm told that HHS has just terminated all funding agreements with the American Academy of Pediatrics.
Here's a letter HHS sent canceling one of the grants, relating to work on birth defects. Canceled because the project "emphasizes equity, diversity, and inclusion as key foundational components"
Here's a letter HHS sent canceling one of the grants, relating to work on birth defects. Canceled because the project "emphasizes equity, diversity, and inclusion as key foundational components"
December 17, 2025 at 6:00 PM
I'm told that HHS has just terminated all funding agreements with the American Academy of Pediatrics.
Here's a letter HHS sent canceling one of the grants, relating to work on birth defects. Canceled because the project "emphasizes equity, diversity, and inclusion as key foundational components"
Here's a letter HHS sent canceling one of the grants, relating to work on birth defects. Canceled because the project "emphasizes equity, diversity, and inclusion as key foundational components"