Katey Rayner Profile Banner
Katey Rayner Profile
Katey Rayner

@KateyRayner

Followers
2,965
Following
1,252
Media
336
Statuses
3,605

Cardiovascular research scientist, ATVB Journal Social Media Editor, in love with all things macrophage and microRNA. @UOttawaMed @HeartInstitute

Ottawa, Canada.
Joined January 2014
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@KateyRayner
Katey Rayner
2 years
Look it’s a pretty good day when you get promoted to full Professor, but it’s a MUCH better day when your friends get promoted too. One of the best parts of this job is the friends you make along the way. @uOttawaBMI @HeartInstitute
@MireilleOuimet
Mireille Ouimet
2 years
Elated to be promoted to Associate Professor with tenure! And, when your friends get promoted at the same time, naturally celebrations are in order! 🥂 So lucky to have amazing mentors, trainees and colleagues @UOHIResearch @uOttawaBMI and be part of @uOttawaMed !
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@KateyRayner
Katey Rayner
4 years
We are excited to share our hot-off-the-press study uncovering how RIPK1, a pro-inflammatory regulator of inflammation & cell survival, is a genetic risk factor for obesity in humans. Here's what we found: 1/
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@KateyRayner
Katey Rayner
6 months
I’m overwhelmed by all of the messages and posts from friends and colleagues near and far. Thank you to my @HeartInstitute colleagues for trusting me with this role, but mostly the #Rayhive team for cheering me on. We’ve got lots to do, let’s go. 💪
@HeartInstitute
Heart Institute
6 months
Following a rigorous international recruitment process, the University of Ottawa Heart Institute has named Dr. Katey Rayner as its next chief scientific officer and vice-president of research. Congratulations! @KateyRayner #ottnews
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@KateyRayner
Katey Rayner
3 years
A little out of practice, but time for take off. ✈️ I’m going to present to a real life audience and network with real life scientist humans. Pinch me!
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@KateyRayner
Katey Rayner
2 years
Check out my cell-fie! Those are my fibroblasts growing happily under the microscope. I donated a skin biopsy to optimize iPSCs (stem cells) for some cool upcoming projects (👀 @ThaisCoutinhoMD ) They are pretty good-looking, if I do say so my cell-f. Ha! I’m here all night.
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@KateyRayner
Katey Rayner
2 years
I was fortunate enough to write this review article with the incomparable @LeahSusser , a PhD student in the #Rayhive lab. If you think, like we do, that macrophages really are the coolest kid in the class, check it out. 👇
@jclinicalinvest
Journal of Clinical Investigation
2 years
#Review : Unpacking macrophages’ many interactions with the vasculature in atherosclerosis: @KateyRayner @LeahSusser @UOttawaMed
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@KateyRayner
Katey Rayner
3 years
Hey do you like science? How about inflammation? Maybe aging? The heart? The brain? BOTH? If so, we are looking for awesome people to join our team. We have cool new projects starting, and we are looking for grad students and postdocs to join us! #Rayvive
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@KateyRayner
Katey Rayner
2 years
Our study led by @MyAnhNguyen9 and Huy-Dung Hoang is hot off the press in @CircRes ! 👇 Their creative approach shows that miR-223 in atherosclerotic macrophages controls its genes mostly via translational repression. This miRNA is a powerhouse 💪!!
@pnatarajanmd
Pradeep Natarajan
2 years
miR-223 promotes the anti-inflammatory phenotype & cholesterol efflux of macrophages. miR-223-/- in murine models yields atherogenesis, lipid-laden plaques, and increased inflammatory markers via broad translational effects. @CircRes by @KateyRayner
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@KateyRayner
Katey Rayner
2 years
Congratulations to my good friend and colleague @MireilleOuimet for winning this competitive award! Sorry I had to miss your talk, but happy to have played a supporting role as conference babysitter. 👶🍼
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@Immunometabolab
Morgan Fullerton
2 years
Congratulations @MireilleOuimet 🎉🍾 2021 recipient of the Stewart Whitman Canadian Lipoprotein Conference Early Career Award!! Hugely deserving! @uOttawaBMI @HeartInstitute are so lucky! #CLVS2022
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@KateyRayner
Katey Rayner
4 years
Although it's hard to imagine an actual hard-copy, print edition of a journal, our latest paper is in actual hard-copy print in Circulation @CircAHA today!
@CircAHA
Circulation
4 years
RIPK1 expression associates with inflammation in early atherosclerosis in humans & can be therapeutically silenced to reduce NF-κB activation & atherogenesis in mice. Read more: #AHAJournals @KateyRayner @denujak
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@KateyRayner
Katey Rayner
1 year
Thank you all for your messages! I’m grateful to @CIHR_ICRH for the recognition and @HeartInstitute and @uOttawaMed for enabling me to do the research I love. But, it is the people in the #Rayhive who deserve all the credit for our research success. I am merely their cheerleader,
@CIHR_ICRH
CIHR-ICRH | L'ISCR des IRSC
1 year
👏 Congratulations to Dr. Katey Rayner, recipient of the 2023 CIHR-ICRH/CSATVB Mid-Career Excellence Award in Blood and Blood Vessel Research! 🔎 Details:
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@KateyRayner
Katey Rayner
3 years
The littles were so so excited for this day (despite the worried faces and fear of needles). On the right--live footage of the littlest one "kicking COVID right in the butt". Thank you, science. 🙏💉🩹
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@KateyRayner
Katey Rayner
1 year
I know I am biased but @adilrasheed88 gave an outstanding talk about how cool the spleen is during atherosclerosis. And—he is recruiting for his brand spanking new lab so if you think the spleen is cool too, hit him up! #VascularDiscovery23
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@KateyRayner
Katey Rayner
1 year
What a privilege it has been to chair the #VascularDiscovery23 meeting with @KathyMartinYale ! We had fun putting the program together and even more fun this week in Boston with our colleagues. Thanks everyone for attending and making the meeting a huge success. 🙏
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@KateyRayner
Katey Rayner
2 years
Thanks to all the money we spend at @thermofisher , the Rayhive got some new holiday swag #nerdalert
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@KateyRayner
Katey Rayner
4 months
My friend Erin (allegedly Twitterless, but we know she is watching 👀) won a much-deserved award for her research contributions to our Dept. She is the most generous colleague, and person, I know. Her work behind the scenes for allll the things, is recognized. We need more Erins.
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@KateyRayner
Katey Rayner
3 years
I am so fiercely proud of this person, winning this award, after this sh*#-show of a year. In fact, all his hard work has made this year much, much better all around. Keep an eye on this one, he's going places. Congrats Adil, you are most definitely #OnACholesteRoll 🥳🥳🔥🔥
@UOHIResearch
UOHI Research Services
3 years
We are pleased to announce Dr Adil Rasheed is the 2021 Ottawa Region's Cardiovascular Research Trainee of the Year! Adil is recognized for his remarkable achievements in research excellence, dedication to the community and outstanding leadership. 👏👏👏 🔗
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@KateyRayner
Katey Rayner
6 years
The benefit of a 24h plane trip to Australia: ✅ 5 letters of recommendation written ✅ 4 talks prepared ✅ 1 thesis reviewed 🤓🥴
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@KateyRayner
Katey Rayner
5 months
When Adil joined the lab, little did we know his project would take us on a wild ride that would teach us that spleen ECs are so *so* important for lipid-induced atherosclerotic progression. Check out his study in @NatureCVR 🤩🤩 Can’t wait to see what he does next in Augusta!
@adil__rasheed
Adil Rasheed
5 months
I am THRILLED to share my latest work from my time as a postdoc in the Rayner lab @KateyRayner published today in @NatureCVR !!🥳🎉 We know that the #spleen produces immune cells that worsen #atherosclerosis , but why this occurs is not well understood… 1/
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@KateyRayner
Katey Rayner
5 years
10 years ago today I defended my PhD. What a wild decade it has been! Boston—>NYC—>Baby—>Ottawa (Assistant Professor)—>Baby—>Associate Professor (still Ottawa)...I wonder what the next 10 will bring!
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@KateyRayner
Katey Rayner
2 years
Calling all immunology-loving cardiovascular scientists! We are hiring! Come work at the amazing Heart Institute, live in a wonderful city (ignore today's snow 😬) and have fun doing science with us:
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@KateyRayner
Katey Rayner
3 years
Transfected!! Yesterday was a big day for the #Rayhive , with many of us fortunate to be eligible for our vaccines. I ran into @Cam_Stotts and we shared our joy. Thank you science, for getting us through this.
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@KateyRayner
Katey Rayner
4 years
We are recruiting a postdoctoral fellow to come and work with us on a cool new vascular cognitive impairment project, in collaboration with @BaptisteLacost3 ! Come and join the #Rayhive ! See the ad below and please share widely.
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@KateyRayner
Katey Rayner
5 years
Maximum #minime reached. Who wore it better? #twinsies
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@KateyRayner
Katey Rayner
5 years
Thank you all for the Twitter love. I am so thankful to my amazing colleagues and trainees that I get to work with every single day. This is the best job. @RSCTheAcademies @uOttawaBMI @HeartInstitute
@HeartInstitute
Heart Institute
5 years
Congratulation to @KateyRayner , PhD, for her nomination to the incoming class of the Royal Society of Canada’s College of New Scholars, Artists and Scientists. @uOttawaResearch @RSCTheAcademies
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@KateyRayner
Katey Rayner
4 years
Proud PI moment! Today's @uOttawaMed Awards of Excellence recognized outstanding current and former #Rayhive trainees @adilrasheed88 (PDF Leadership award) and @MyAnhNguyen9 (PhD thesis award). It might have been a virtual celebration, but it was a real thumbs up. 🎉🥂
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@KateyRayner
Katey Rayner
3 years
I take my weekend wellness seriously. A good run🏃‍♀️ some excellent family skiing⛷ rewarded with relaxation 🛁 🥂 and an incredible sleep 🛌. Oh and potato chips, always potato chips. #BrainHeartConnectome @uOttawa
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@KateyRayner
Katey Rayner
5 years
@InfectiousBeth Did you know that in Canada, almost all graduate programs start with enrolment into an MSc? If you choose to transfer into the PhD program, then great, but most do not. This gives students a lot of time (1.5-2y) to decide if a PhD (in that lab, that program) is really for them.
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@KateyRayner
Katey Rayner
5 years
A new Rayner lab tradition starts: a lab “convocation” complete with themed hat (thank you German colleagues for the inspiration), Lego cupcakes, and of course bubbles 🍾 . We are so proud of @MyAnhNguyen9 and all she has done—and miss her already. 🎓
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@KateyRayner
Katey Rayner
2 years
Good morning from beautiful Seattle—showing its best self for #VascularDiscovery22 kicking off tomorrow. It’s always such a great meeting, and this year will be no exception. @AHAScience @atvbahajournals
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@KateyRayner
Katey Rayner
3 years
I am bursting with pride that my mentor and friend @KathrynMooreLab was elected to the National Academy of Sciences @theNASciences . I am inspired by her everyday, and everyone should be lucky to have a mentor like her. Cheers Kath, can’t wait to celebrate with fancy sushi 🍣
@NYULHCVRC
NYU CVRC
3 years
Congratulations to our director, Kathryn Moore @KathrynMooreLab on election to the US National Academy of Sciences @theNASciences . This honor is well deserved!
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@KateyRayner
Katey Rayner
4 years
It HAS been an amazing week for the #Rayhive , and we are so grateful for all of the kind messages. Receiving a virtual award as an avatar was strange and hilarious (and included me accidentally running away from the Dean). Well done @uOttawaMed for putting on a really fun night!
@adil__rasheed
Adil Rasheed
4 years
Wow GREAT week for the #rayhive Congrats @KateyRayner for your @uOttawaMed Award of Excellence as Researcher of the Year!! 🍾🎉
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@KateyRayner
Katey Rayner
4 years
I love this job--not only will I get to work on some very cool science, but I get to do so with a friend! Team #Rayhive and Team #FoamyHomies will be #OnACholesteRoll 🧪🧫🔬❤️
@MireilleOuimet
Mireille Ouimet
4 years
Very thankful to have our @CIHR_IRSC project grant with Co-PI @KateyRayner funded! We are looking forward to making new discoveries on age-associated macrophage dysfunction in atherosclerosis!
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@KateyRayner
Katey Rayner
4 years
Took to the open road for a summer adventure. The Great Lakes really are just that. 🌊🚍
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@KateyRayner
Katey Rayner
2 years
When you receive outstanding mentorship, it flows directly AND indirectly to your trainees. Congrats to @adilrasheed88 and @SabbRob on their recognitions from @ATVBCouncil @AHAScience . I can't wait until I am a scientific grandma too! 😉👵 @KathrynMooreLab
@adil__rasheed
Adil Rasheed
2 years
I am incredibly proud to be featured here with these 3 generations of scientists and @atvbahajournals leaders #vasculardiscovery22
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@KateyRayner
Katey Rayner
5 years
A very belated but excited post celebrating the acceptance of @adilrasheed88 paper in @atvbahajournals ! 👏👏👏 He has worked so hard to figure out the role of MLKL in #atherosclerosis . We have lots more to do, but looking forward to seeing this in print. 🙌🙌🙌
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@KateyRayner
Katey Rayner
4 years
Today I celebrated by eating, drinking and being merry. I got outside, I visited with my mom and others I loved, and I made myself practise gratitude. Exercise is medicine, so I did that too. Filling up my cup as much as possible. #MothersDay
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@KateyRayner
Katey Rayner
3 years
A gorgeous Labour Day, pretending there isn’t a hellish week/month/year coming up. I’ll just sit here in this moment, thank you very much.
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@KateyRayner
Katey Rayner
5 years
Finally home after an amazing #Atherosclerosis @GordonConf with these amazing #Rayhive trainees. We scienced, we hiked, we ate lobster 🦞. Oh and we had a laugh or two I guess. And last trip of the year for me, my feet are staying on the group this summer!
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@KateyRayner
Katey Rayner
5 years
#ProudPI moment!! I am so proud of @MyAnhNguyen9 for her amazing defense today. She handled every question with the intelligence and confidence she has earned from all her hard work. PhDone!!! 🎓 🔬 🧫🧬
@SabbRob
Sabrina Robichaud👩🏻‍🔬
5 years
Congratulations to now Dr @MyAnhNguyen9 . You did amazing.
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@KateyRayner
Katey Rayner
3 years
I ain’t even mad at the single-digit morning temperature when this is the product we get. Canada, amirite?
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@KateyRayner
Katey Rayner
4 years
50% of my children are American, and I always *loved* US Thanksgiving when we lived in NY. So, why not cook a bird and roast some root vegetables on a Thursday?
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@KateyRayner
Katey Rayner
3 years
Reunited with my favourite mug. It’s a mood.
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@KateyRayner
Katey Rayner
5 years
Once again, @SkypeScientist continues to connect me with a great groups of kids and amazing educators. Think of the reach scientists can have, from the comfort of their own labs? I hope to recruit one of these kids to my lab soon. 👍🔬🧫❤️
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@KateyRayner
Katey Rayner
5 years
#ProudPI moment! Celebrating @MyAnhNguyen9 being awarded the @oheartcommittee Top Trainee Publication for 2019! Her paper in @acsnano developing #nanoparticles carrying #microRNA to atherosclerotic macrophages was a labour of love 🍾🎉
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@KateyRayner
Katey Rayner
4 years
Congratulations to Nick Leeper and team @stanfordvasc for their study on the potential for efferocytosis therapies in atherosclerotic inflammation in humans, published today in @NEJM . Amazing scientist, and one of my favourite people to have a beer with! 10.1056/NEJMc2029834
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@KateyRayner
Katey Rayner
5 years
The #Rayhive KILLED it at karaoke and we all have the raspy voices to prove it. I am so thankful that I share a lab with this group of like-minded people. @adilrasheed88 @MyAnhNguyen9 @c_o_t_t_e_e @HaileyWyatt16
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@KateyRayner
Katey Rayner
3 years
I was the Friday hero of the lab, and we all started the weekend in a sugar & caffeine fuelled haze. 🤤🤤🤤
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@KateyRayner
Katey Rayner
3 years
Celebrating a busy & exciting week with the #Rayhive & friends: presentations at #VascularDiscovery21 , presentations at @uOttawaMed Research Day, #PostdocAppreciationWeek , visiting alum @DuchezAnneC , birthdays, babies and more, oh my! This group makes me proud, and they are FUN!
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@KateyRayner
Katey Rayner
3 years
Live footage of me today when a kid told my 7 yo daughter she couldn’t play hockey “because she was a girl”. A kid ON THE SAME HOCKEY TEAM as my daughter.
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@KateyRayner
Katey Rayner
8 months
A busy day but not too busy to snap a pic wearing my @HeartInstitute #WearRedCanada shirt. A great day to reflect on how far we have come in the battle with heart disease, but how much further we need to go. But we won’t stop. 💪♥️
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@KateyRayner
Katey Rayner
4 years
We capped off the year with a fun lab activity that got us out and got us active. Maybe some people hadn’t put skates on for years, despite living in a frigid country. We had a blast, but can’t wait till we can have have a “real” end-of-year party next year. 🤞🎉🤞🎉🤞 #Rayhive
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@KateyRayner
Katey Rayner
3 years
Ok it might appear as though I’ve been asleep at the wheel for #Jumpin4HeartHealth but I’ve been in the background getting my 30 mins/day of exercise. Day 7 is a bike commute along the Rideau canal. Please support the @HeartInstitute @HeartFDN and donate for women’s heart health!
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@KateyRayner
Katey Rayner
3 years
When I finished my PhD, my sister wrote the title of my paper(s) in icing on cakes for my celebratory party. She needed about 6 cakes to fit everything...the one and only time I ate cake with the words "estrogen" and "heat shock protein" on it.
@VincentvUnen
Vincent van Unen
3 years
When I published my first paper, my dad went to the local bookstore and asked if they had the latest edition of @ImmunityCP ... So cute😁
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@KateyRayner
Katey Rayner
5 years
A great end to a great week with “we are pleased to inform you your manuscript is accepted for publication”. A collaboration with @SuriSpurs and carried across the finish line (well, through the whole race actually) by @MyAnhNguyen9 . Nanoparticles FTW!! 🏆🧫🦠👍
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@KateyRayner
Katey Rayner
4 years
Hey tweeps! If you are interested in inflammation, neuro- and vascular diseases and interdisciplinary projects, @BaptisteLacost3 and I will soon be recruiting for an amazing new project. Stay tuned! #neurotwitter #AcademicTwitter
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@KateyRayner
Katey Rayner
1 year
This year the lab’s bestest and brightest new students joined us at #CLVS2023 and presented some amazing science. Despite having all joined the lab <1 year ago, each have made such important contributions. I’m so proud of them! The #Rayhive is in good shape. 🫀🧫🧪🧬🧠
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@KateyRayner
Katey Rayner
5 years
I am lucky to have this amazing support network of lipid researchers, where laughter and fun is how we celebrate success 🎉🎉 Thank you @Cdn_lipoprotein for being such a supportive environment to “grow up” in.
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@KateyRayner
Katey Rayner
6 years
I have the privilege of being surrounded by amazing women every day. Trainees, mentors, colleagues. But what a pleasure it is to spend time with my comrades-in-arms celebrating our accomplishments. When a pile of rejections fills your inbox, this is a good end to #IWD2109
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@KateyRayner
Katey Rayner
2 years
It was a pleasure to host @StanKutcher at @uOttawaMed yesterday to discuss how to best support research (and trainees!) in Canada. The answer? Double the tri-council budget, and fast. We are losing ground globally, and we can't be left behind. #CANFundScience is the first step.
@StanKutcher
Senator Stan Kutcher
2 years
Enjoyed moderating this event today at @uOttawa on funding for the future of #science and research in #Canada . This week we are calling on the federal government to double investments in the 2023-2024 budget. Join scientists across the country. We #CANFundScience . #SenCA
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@KateyRayner
Katey Rayner
1 year
Yesterday was a hard but happy day. We said goodbye to @adil__rasheed and sent him off to start his brand new lab. It won’t be the same without you, that’s for sure- these will always been known as the “Adil years” (aka when we were ballers in the Prez suite). #hematopoiesis4eva
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@adil__rasheed
Adil Rasheed
1 year
Of course I owe a hugeeee debt of gratitude to my amazing mentor @KateyRayner for putting up with me for the last couple of years. I wouldn’t have had half the success I did if it weren’t for you, and I’m proud to have made you a budding immunologist haha. Thanks for everything!
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@KateyRayner
Katey Rayner
5 years
Another fun @SkypeScientist session! These 4th graders at @bvschools were ON FIRE with their Qs: “why is sleep good for our hearts? How does low cholesterol prevent heart disease? Is a fast heart beat bad for you?” They are the next generation of cardiovascular researchers!
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@KateyRayner
Katey Rayner
1 year
It is an understatement to say I am proud of @adilrasheed88 and everything he has accomplished. Can’t wait to see all the cool things the Rasheed lab is going to do! But most importantly: lab nickname? #onacholesteroll ?
@adil__rasheed
Adil Rasheed
1 year
Thrilled to announce I will be joining the team at @ImmunologyAU as an Assistant Professor! The Rasheed lab will be opening this Fall, studying immunometabolic contributions to CVD. Stay tuned for open positions!
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@KateyRayner
Katey Rayner
3 years
My kids are FULLY CONVINCED about the existence of Santa. And feel SORRY for you if you don’t believe. Like you’re missing out on a global secret. And you’re also kinda dumb, because the evidence is pretty solid. It’s both hilarious and precious, and I never want it to end.
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@KateyRayner
Katey Rayner
5 years
I have the privilege of co-supervising this amazing student with @MireilleKhacho , and she just passed her comprehensive exam and is officially a PhD student. Way to go Leah!! 👏👏These supervisors are *beaming* with pride! #PhDchat #WomenInSTEM @uOttawaBMI 🔬🧬🧫🧪
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@KateyRayner
Katey Rayner
5 years
While it looks like we are in a classroom, we are *actually* at a BAR, drinking beer and chatting about science. @uOttawaBMI is the coolest department. We talked about fish, mice, ANTS and (believe it or not) humans.Students, postdocs and professors. Beer+science=winning 🍺🧬🧫
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@KateyRayner
Katey Rayner
3 years
Spending a whole week chained to Zoom on two separate panels makes me certain of one thing: the BEST thing about peer review meetings is being with colleagues & friends. Please @CIHR_IRSC and @NIH bring back face-to-face peer review, please!
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@KateyRayner
Katey Rayner
4 years
There are few things more rewarding after two marathon days on Zoom. Happy Friday.
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@KateyRayner
Katey Rayner
4 years
To celebrate #InternationalDayOfWomenInScience I was fortunate to gather with Minister Hajdu and a number of exceptional women in STEM to have a conversation about challenges faced by #WomenInSTEM . Thank you to @PattyHajdu and @CIHR_IRSC for moving these solutions forward.💪💪💪
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@KateyRayner
Katey Rayner
3 years
So grateful for the invitation from @SteffensLab and the IRTG to join them in spectacular Venice for their joint annual meeting. Science, colleagues, friends and aperitivos. Finally.
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@KateyRayner
Katey Rayner
6 years
I cannot help but be grateful that I live in a city wherein I can: a) go for a lunchtime skate with friends and colleagues ( @MireilleOuimet ) AND b) use skates to get home quickly on a Friday night ⛸❄️🍻 #Ottcity #rideaucanal
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@KateyRayner
Katey Rayner
4 years
Grateful to be able to skate commute to work. (And learning my talents do not include skating while taking a video...) And as an added bonus, on my way home I was treated to a spectacular sunset. @RideauCanalNHS
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@KateyRayner
Katey Rayner
1 year
More than a few miles on these soles, on my way to my first triathlon. Thankful to have amazing friends to cross the finish line with. @BrookeBryce1 @KellyMasotti @somersault_ca
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@KateyRayner
Katey Rayner
4 years
Check out this historical review of the discovery of insulin, a proud made-in-Canada story, for the upcoming 100th anniversary. A great read!
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@KateyRayner
Katey Rayner
5 years
Good times at the Atherosclerosis @GordonConf . Science, hikes and well *some* fun. 😬🍺⛰🧫
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@KateyRayner
Katey Rayner
10 months
Oh what a night! The #Rayhive rolled into the holidays in style 🛼🛼🛼🪩🪩🪩 This crew is simply the best, always laughing, always supporting each other and willing to try new & crazy things. And no broken bones!
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@KateyRayner
Katey Rayner
5 years
“There is no atherosclerosis without cholesterol”-a reminder from Anitschkow over 100 y ago, that inspired Helen Hobbs, winning the Anitschkow Lecture in 2019. #EAS2019
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@KateyRayner
Katey Rayner
2 years
The #Rayhive celebrated the end of another great year with tacos and karaoke--two of our favourite things! 🎤🌮 2022 brought us great science, our first conferences back in person, successful thesis defenses and welcoming new members to our group. Looking forward to 2023! 🎊🎊
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@KateyRayner
Katey Rayner
5 years
Alert alert! 🚨 PI in the lab! Dusting off my pipetting thumb. My parafilm game is weak.
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@KateyRayner
Katey Rayner
6 years
Last week was a biggie in the Rayner lab. One of our members brought a new baby to our group, and we celebrated the accomplishments of My-Anh Nguyen, selected as the Ottawa Cardiovascular Trainee of the Year. This is one proud supervisor! @HeartInstitute @uOttawaBMI
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@KateyRayner
Katey Rayner
3 years
Calling all vascular biology virtuosos, atherosclerosis aficionados, thrombosis thought-leaders, genetics giants...abstract submission for #VascularDiscovery2022 closes TOMORROW! Submit your science, and see you in Seattle!
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@KateyRayner
Katey Rayner
4 years
Looking forward to this seminar! I will pretend I am in Dublin--is 9am too early for a Guinness?
@BiochemSocTCD
TCD Biochemical Society
4 years
This Thursday we're delighted to welcome Dr. @KateyRayner of @UOttawa Heart Institute, talking to us on 'Tackling Vascular Inflammation: New Pathways, New Therapies?' Tune in at 2PM GMT via the link below.
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@KateyRayner
Katey Rayner
2 years
Suuuuuuper proud of this person right here! 👇 The Elaine Raines award is not only one of the most competitive AHA/ATVB awards out there, but it is named after one of the greats of vascular biology, and one of my idols. 👏👏👏Adil, knock ‘em dead in Chicago! @AHAMeetings #Rayhive
@ATVBEarlyCareer
ATVB Early Career Committee
2 years
#AHA22 , Mon, Nov 07 @8amCST : Finalist for Elaine W. Raines Competition: Adil Rasheed @adilrasheed88 @HeartInstitute to present: MLKL (Mixed Lineage Kinase Domain-like Protein) is a Unique Regulator of Splenic Endothelial Cells to Restrict Hematopoiesis During Atherosclerosis
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@KateyRayner
Katey Rayner
4 years
Although the lines between weekends and weekdays are blurry, there’s just something about a Saturday night.
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@KateyRayner
Katey Rayner
4 years
I did a thing! Thank you to @cbcallinaday for having me on the show, speaking about our latest work on inflammation, genetics & obesity. @NatMetabolism @UOHIResearch @uOttawaMed @uOttawaBMI
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@KateyRayner
Katey Rayner
6 years
Squeezing in a selfie while waiting @kingscrossN1C and educating the kids about #DNA while we are at it. And of course about the robbery of the Nobel prize and the plight of #womeninscience .
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Katey Rayner
3 years
So look sometimes our lab does things like eat donuts or do karaoke, but other time we* do the important stuff like donate blood, in a time when it is desperately needed. * other #Rayhive members not pictured but totally there in spirit.
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@KateyRayner
Katey Rayner
5 years
A great finish to a long and invigorating day at @PittVMI yesterday, sharing dinner with these fine folks. We talked science, grants, imposter syndrome, mentoring and most importantly, the necessity of champagne to celebrate just about anything. 🎉🎉
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@KateyRayner
Katey Rayner
5 years
Hey everyone! Spread the word: Skype a Scientist is a very cool and fun way to get science into classrooms—around the globe. I showed students cells under a microscope and tissue dissection. All using only an iPad! They asked awesome questions and we all had fun.
@SkypeScientist
Skype A Scientist
5 years
Hey you! Yes, YOU! Will you do us a favor? Tell someone you know about skype a scientist. We have 1000s of scientists waiting to talk to classrooms and groups of adults FOR FREE. Tell them to check out our program and sign up at
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@KateyRayner
Katey Rayner
5 years
I am so so fortunate to call this amazing scientist, clinician and mentor a friend. She has been instrumental in my career in so many ways, and I learn from her everyday. Including which wine is “garbage” (rosé). @HeartInstitute is lucky to have her. #WomenInSTEM
@BeanlandsRob
Rob Beanlands
5 years
To one of the greatest clinician scientists with whom I have had ever had the pleasure to work. Congrats Ruth McPherson!! @SCC_CCS Research Achievement awardee @HeartInstitute @KateyRayner @thaiscoutinhoCV
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Katey Rayner
5 months
This honour could not go to a more deserving scientist and person @KathrynMooreLab , who I am lucky to call a mentor and friend. She is a co-awardee with Chris Glass @UCSDGlassLab and their respective work has defined much of what we know about macrophages in atherosclerosis. 👏👏
@NYULHCVRC
NYU CVRC
5 months
Director of the CVRC, Kathryn Moore wins prestigious Grand Prix Scientifique de la Fondation Lefoulon- Delalande.
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@KateyRayner
Katey Rayner
6 years
So proud of my friend and @HeartInstitute colleague! When someone isn’t on Twitter, isn’t it fun to talk about them?
@uOttawaBMI
uOttawaBMI
6 years
Congratulations to Dr. Erin Mulvihill, recipient of a @CIHR_IRSC Early Career Investigator Awards for Lipoprotein Metabolism. Read more about her research here: #uottawaBMIaward
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@KateyRayner
Katey Rayner
6 years
Saturdays at home, in three related photos. #WomenInScience #teachthemyoung
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@KateyRayner
Katey Rayner
1 year
A mind-blowing talk by @UteKothe about RNA biology. But importantly, as the @CSMB_SCBM Jeanne Manery Fisher award winner, reminding us how far we have come towards inclusion in science, but how far we have to go. There are so many people aren’t in the room but should be.
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@KateyRayner
Katey Rayner
5 years
Finishing off winter break with a ski holiday with the whole family. On the slopes we ranged in age from 5 to 73 (including a first-timer exchange student from Italy). Conditions were amazing thanks to fresh snow and warm weather. 2020 is off to a great start!🎿 🏔 @montblancqc
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Katey Rayner
2 years
Late to the party but everyday enjoying different ways to #jumpin4hearthealth . Day 5 spent soaking up the last bit of summer with a paddle on the Rideau River 🌤🌤🌤 @BrookeBryce1
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@KateyRayner
Katey Rayner
5 years
This is so important for those of us running a lab with complex experiments, animals, etc. I made the decision last week to shut down, so we have been able to plan and be in control to minimize the disruption. By the time the directive comes, we will already be closed and at home
@baym
Michael Baym
5 years
At this point, every PI running a wet lab who isn’t in hard shutdown should start preparing for it immediately. It’s a matter of when not if, eventually university leadership will catch up and realize what’s going on. At that point they may not give you much warning.
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@KateyRayner
Katey Rayner
2 years
This is beyond cool. Talk about brain-heart connectome! 🤓🤓🤓
@Nature
nature
2 years
Nature research paper: Neuroimmune cardiovascular interfaces control atherosclerosis
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