Chatel-Chaix Lab
@chatel-chaixlab.bsky.social
📤 30
📥 36
📝 5
A research laboratory dedicated to the study of flaviviruses and SARS-CoV-2
reposted by
Chatel-Chaix Lab
Nature
11 months ago
Excess mitochondrial fusion is averted by stress-activated regulators, preventing the potentially harmful release of mitochondrial DNA
https://go.nature.com/3EGN5QL
loading . . .
Putting the brakes on mitochondrial fusion to prevent escape of mitochondrial DNA
Organelle network is regulated to prevent cellular inflammation.
https://go.nature.com/3EGN5QL
0
42
8
reposted by
Chatel-Chaix Lab
Canadian Society for Virology
11 months ago
Opportunities for CSV trainees! Apply for the CSV Lab Exchange Program to fund research collaborations or training—deadline: April 1. Details:
www.csv-scv.ca/en/lab-excha...
Submit your abstract by March 1 to present at the CSV virtual seminar on April 11:
forms.gle/zw2YdxQ2kLcc...
0
3
5
reposted by
Chatel-Chaix Lab
Clive McKimmie
11 months ago
We expected it to be bad, but so quickly?
add a skeleton here at some point
0
0
3
reposted by
Chatel-Chaix Lab
Holden Thorp
11 months ago
The latest from
@science.org
on the situation at NIH.
@meredithwadman.bsky.social
and Jocelyn Kaiser getting all the info they can.
www.science.org/content/arti...
loading . . .
NIH is purging Trump-targeted programs—but is sparing existing grants, so far
Chaos extends to CDC, which is shuttering websites in “data apocalypse”
https://www.science.org/content/article/nih-purging-trump-targeted-programs-sparing-existing-grants-so-far
1
68
39
reposted by
Chatel-Chaix Lab
Nature
11 months ago
Despite carrying lethal pathogens, bats rarely develop disease — a phenomenon that has intrigued scientists for decades
https://go.nature.com/4hBWz
L0
loading . . .
Viral tolerance enabled by a bat-specific genomic tweak
Comparative genomics reveals how virus-carrying bats resist disease.
https://go.nature.com/4hBWzL0
1
124
27
reposted by
Chatel-Chaix Lab
Julien Pompon
12 months ago
preprint advancing
#flavivirus
transmission understanding: 1. Flavivirus-infected
#mosquito
saliva always contain sfRNA inside lipide
#vesicles
. 2. Salivary sfRNA increases transmission by inhibiting MDA5-mediated interferon signalling.
www.biorxiv.org/content/10.1...
loading . . .
Multiple orthoflaviviruses secrete sfRNA in mosquito saliva to promote transmission by inhibiting MDA5-mediated early interferon response
Numerous orthoflaviviruses transmitted through the bites of different mosquito species infect more than 500 million people annually. Bite-initiated skin infection represents a critical and conserved s...
https://www.biorxiv.org/content/10.1101/2025.01.21.634113v1
1
13
4
reposted by
Chatel-Chaix Lab
Arinjay Banerjee
12 months ago
😔
www.nature.com/articles/d41...
loading . . .
‘Never seen anything like this’: Trump’s team halts NIH meetings and travel
In an unprecedented move, research-grant reviews have been suspended indefinitely at the world’s largest public funder of biomedical research.
https://www.nature.com/articles/d41586-025-00231-y
0
8
6
reposted by
Chatel-Chaix Lab
Nature
12 months ago
🇭🇳 Contribute to the community 🇮🇪 Publish papers, but also be publicly visible 🇺🇸 Publication record, impact, and research quality This is how to become a professor wh
ere you are https://go.nature
.com/3WpESGE
loading . . .
Want to become a professor? Here’s how hiring criteria differ by country
Huge analysis identifies regional variations in the criteria that institutions use to move researchers up the ranks.
https://go.nature.com/3WpESGE
2
21
10
As a first post on Bluesky, I am very proud to share our latest research published in
@cp-iscience.bsky.social
on how dengue and Zika viruses hijack mitochondrial functions in respiration and apoptosis by altering their contacts with th eendoplasmic reticulum.
www.sciencedirect.com/science/arti...
loading . . .
Dengue virus and Zika virus alter endoplasmic reticulum-mitochondria contact sites to regulate respiration and apoptosis
During infection, dengue virus (DENV) and Zika virus (ZIKV), two (ortho)flaviviruses of public health concern worldwide, induce alterations of mitocho…
https://www.sciencedirect.com/science/article/pii/S2589004224028268
12 months ago
1
3
2
you reached the end!!
feeds!
log in