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Renan V. H. de Carvalho, Ph.D. Profile
Renan V. H. de Carvalho, Ph.D.

@deCarvalhoRenan

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Immunologist, @HFSP / @CancerResearch Postdoc Fellow - @victora_lab @RockefellerUniv . Opinions are my own. Incoming Assistant Professor @scrippsresearch (2025).

New York, NY
Joined January 2019
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 months
I’m delighted to announce that I’ll be starting a faculty position at the Scripps Research Institute @scrippsresearch , in La Jolla, California, as a tenure-track Assist. Professor at the Dept. of Immunology and Microbiology, and Head of the Laboratory of Immune Longevity (LIL)!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 months
Exciting times ahead @scrippsresearch !
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@scrippsresearch
Scripps Research
4 months
Scripps Research welcomes eight new scientists whose expertise will advance crucial discoveries in human health! They aim to make significant strides in HIV, cancer, inflammatory bowel disease, autoimmune disorders, and more. Read their full profiles:
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
2 years
Thrilled that @CellCellPress spotlighted my profile and our work...looking forward to keep learning and helping to understand the immune system!
@CellCellPress
Cell
2 years
We are pleased to bring you the @CellCellPress paper of #FacesOfCell Dr. Renan V.H. de Carvalho ( @deCarvalhoRenan ), “Clonal replacement sustains long-lived germinal centers primed by respiratory viruses”
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
1 year
Today I'm completing 3 years since I arrived in NYC, to become a postdoc at @RockefellerUniv ! I'm thankful to @HFSP for funding these initial years, and happy to announce that I am now a @CancerResearch Irvington Postdoctoral Fellow!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
3 months
My lab (LIL) is hiring postdoctoral associates! If you are excited about fundamental questions about B and Plasma cell biology and its broader implications into homeostasis/disease, shoot me an email (below) or apply directly! Please, feel free to share 😀
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
I'm thrilled and honored to be awarded the 2020 CAPES Thesis Award ( @CAPES_Oficial ), in recognition of the best PhD thesis from Immunology and related areas defended in Brazil in 2019. Many thanks to my mentor @ZamboniLab and USP @usponline @fmrpusp @usprp ! Here comes a thread:
@CAPES_Oficial
CAPES
4 years
O prêmio é uma parceria entre a CAPES, a Fundação Carlos Chagas, @fulbrightbrasil e o @iserrapilheira . Uma tese é premiada em cada uma das 49 áreas de avaliação, além dos três grandes prêmios nas áreas de Ciências da Vida, Humanidades e Exatas. Saiba tudo:
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
Feliz em receber, na cerimônia de premiação feita na última sexta-feira (10/12), na sede da @CAPES_Oficial em Brasília, o Prêmio Capes de Tese na área de Ciências Biológicas III, e o Grande Prêmio Capes de Tese 2020 “Carlos Ribeiro Justiniano Chagas”, na área de Ciências da Vida.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
Despite the delay in my trip to NYC to begin a postdoc in @RockefellerUniv , I felt thrilled to receive a Human frontiers Science Program (HFSP) long-term postdoctoral fellowship earlier this month! Looking forward to the next challenge of my career...B cells on the stage!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
Despite the storm in NYC on friday and the plane looking like a roller coaster, got safely here in this amazing city. Looking forward to start soon in @RockefellerUniv , with such a nice landscape from my appartment
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
6 months
Landed in Chicago for @ImmunologyAAI 2024 - who else is attending? I’ll be giving a talk on Saturday 9:45am and sharing some exciting news 🎉 looking forward!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
3 years
A mídia brasileira tem que parar de dizer que cloroquina/ivermectina não possuem eficácia comprovada. O certo seria dizer que ambas possuem INEFICACIA COMPROVADA. Não ter eficácia comprovada dá a entender, principalmente aos leigos, que pode ser uma questão de tempo,
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
The @victora_lab is officially on Twitter! We look forward to sharing the most recent updates related to germinal centers and lymphocytes-related stuff, follow us!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
3 years
@mab_sp125 o intervalo de 21 dias foi o preconizado pela propria Pfizer, que a desenvolveu. Pq o equivoco @mab_sp125 ?
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
Our follow-up study with Leishmania RNA virus (LRV) is now published online. The message is quite simple... (1) @iScience_CP @CellPressNews @ZamboniLab
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
Very elegant talks from Ed Miao and @ds_zamboni . Dario showed the results of our latest research showing mechanisms of NLRP3 activation by Leishmania parasites, and its regulation by Leishmania RNA virus (out online yesterday ) #KScelldeath @KeystoneSymp
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
An updated review in @CellPressNews @TrendsParasitol , published today, by me and @ZamboniLab . So proud! We highlight the advances in the field of inflammasome activation in response to parasites (T. cruzi, Leishmania, Plasmodium and Toxo). Have a look!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
2 years
Brazil’s on fire 🔥 We kicked Bolsonaro, fascist president, out!! Democracy!! #VivaLula !!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 months
If you’re interested in pursuing rigorous science in a top-tier institution and understand fundamental immunological questions in a highly dynamic and supportive environment (while living in the vibrant San Diego), please reach out! I’ll be hiring at all levels soon, stay tuned!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 months
Congrats @Arien_Schiepers @victora_lab for another beautiful piece of work!
@ImmunityCP
Immunity
5 months
Online now: Opposing effects of pre-existing antibody and memory T cell help on the dynamics of recall germinal centers
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
3 years
@mab_sp125 vc com ctz viu esse outro estudo. Pula de 30 pra 90, a protecao promovida pela Pfizer, na segunda dose. Eu, assim como outros Imunologistas, acreditamos que a delta va ser infinitamente mais perigosa sem as 2 doses...e vai ser dominante, questao de tempo.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
Thank you @KeystoneSymp for highlighting my Global Health Award, my latest research on @NatureComms and my interview.
@KeystoneSymp
Keystone Symposia
5 years
Hear what Global Health Travel Awardee @deCarvalhoRenan has to say about this unique diversity & career-development program, the #KScelldeath meeting in Brazil last week & his recent @NatureComms publication on the latest Keypoint blog!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 months
Many thanks to all my mentors for the support in this path towards independence, especially @victora_lab and @ZamboniLab , it is a lifetime goal being achieved and I’m thrilled to pursue an exciting avenue of research and discoveries! Long-live the LIL!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
6 months
Lovely dinner with you all - @ImmunologyAAI is delivering evtg!
@ImmunoFever
Michal Tal, PhD
6 months
What an incredible dinner with this crew of amazing #NewPI people I got to meet in real life tonight!!! May this be just the beginning!!! #AAI2024
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
Coincidently, I'm attending @KeystoneSymp Cell death Conference this week and had the pleasure to present the data regarding my study (published online today) with my peers, yesterday. Great timing! #KScelldeath @NatureComms @nresearchnews @NatureNews
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
Presidente @jairbolsonaro , por que sua esposa, Michelle, recebeu R$ 89 mil de Fabrício Queiroz?
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
1 year
PhD Students and postdocs looking for positions in Europe, please consider @AlexChudnovskiy 's lab! Highly recommended!
@ChudnovskiyLab
Alex Chudnovskiy 🇺🇦
1 year
I'm delighted to share that I'll be joining @TheCrick as a group leader in spring 2024. Our lab will focus on tumor immunology, antigen presentation, and immune cell-cell interactions using LIPSTIC. If you're interested, I'll be hiring postdocs and PhD students. Get in touch!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
Nice to see the main product from my PhD in @ZamboniLab with nice numbers and outreach. I'll definitely miss the inflammasomes...
@ZamboniLab
Dario S. Zamboni
4 years
@deCarvalhoRenan article showing that Leishmania RNA virus exacerbating Leishmaniasis via TLR3-mediated NLRP3 inflammasome inhibition received nearly 3K pageviews since its publication in @NatureComms last year! #MyOAarticle Access the article here:
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
@mab_sp125 sobre o que conversavamos aquele dia...
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
Amazing talk from @jkagan1 in #KScelldeath @KeystoneSymp , showing that IL-1b derived from hyperactive DCs primes efficient T cell/adaptive responses. New adjuvants, even more potent, coming to improve vaccination. Is it the beginning of a new era??
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
3 years
@mab_sp125 enquanto a variante delta nao for a dominante, pode ate ser. Contra a delta, a segunda dose da pfizer leva quase ate 90% de protecao, comparado aos 30 e poucos da dose 1 apenas.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
3 years
@mab_sp125 oi Bruno, sim, sei o motivo. Pelo seu tweet, tinha entendido que vc preferiria um intervalo maior, sendo que aparentemente nao faz diferenca em termos de longevidade imune ser 21 dias ou mais. Portanto, pq esperar mais?
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
11 months
One of the greatest joys of our job is to see the scientific evolution of students over time. Congrats @tamrodrigues1 , you crushed it! All the best in the continuation of your career!
@tamrodrigues09
Tamara Rodrigues
11 months
This is how happy I am to have received the USP Outstanding Thesis award yesterday. It is very gratifying to have the opportunity to carry out great science in Brazil. Thank you @ZamboniLab for the opportunity.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
1 year
Attending the fantastic B cell/ HIV joint @KeystoneSymp , very exciting morning talks from @rafiahmed_lab , @NussenzweigL and @profshanecrotty ! More to come about long-lived GCs and naive invasion later this afternoon -
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
LRV was linked to MCL, but the mechanisms remained elusive. We figured out the signaling pathways today in @NatureComms . Thank you everyone that made this study to get published! Specially @ds_zamboni and collaborators @tamrodrigues1 etc. A study 100% MADE IN BRAZIL. Proud!
@ZamboniLab
Dario S. Zamboni
5 years
Very nice story from our lab showing that the Leishmania RNA Virus promotes pathology by inhibiting Inflammasome activation. Congratulations @deCarvalhoRenan ! #LRV #Leishmania #endossimbiontvirus #Inflammasome #Autophagy .
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
1 year
Highly-recommended, apply!! ✅
@JoTraceyJa
Johanne Jacobsen
1 year
The Jacobsen Lab is looking for a skilled and motivated postdoc to join our research team🧬🔬🔬 #Immunology #Tcells #sciencejobs #postdoc Visit our website for more
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
8 months
Congrats @HigaNakandakari , Gabriel @victora_lab et al. Awesome!
@victora_lab
Victora Lab
8 months
Online now @nature the final version of Sandra Nakandakari’s universal LIPSTIC paper! Thanks to @MempelThorsten and the other reviewers for their very useful input. *Special* thanks to @KamphorstAlice for stepping in to help us out!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
2 years
We dedicate this study to the memory of our friend Jonatan Ersching, who started the study and first identified the clonal turnover. Jony, we miss you! I’m sure you would be very happy to see this out. Special thanks to Alex Barbulescu, our other co-1st author!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
An exciting review for those working on host-pathogen interactions and extracellular vesicles, demonstrating the dangerous combination between EVs, a viral symbiont and a parasite. Kudos to @ZamboniLab and Martin Olivier
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
2 years
postdocs, Ph.D. Students and scientists in general must be better paid!!
@HHMINEWS
HHMI
2 years
HHMI is implementing a new salary scale for HHMI-employed postdoctoral researchers, effective April 9, 2023. (1/4)
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
1 year
On my way to @ImmunologyAAI Conference in D.C! Looking forward to see great science - who else is attending?
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
3 years
today I dreamed that a truck, fully-loaded with tip boxes, was unloading in our Lab...
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
@BernardoMF @naticancian Onde está o Conselho Federal de Medicina para se posicionar à favor da Ciência, e contra a Cloroquina? Passou da hora, né?
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
2 years
Stunning study from my colleagues in the @victora_lab . Congrats @Arien_Schiepers , Gabriel and all authors!
@victora_lab
Victora Lab
2 years
Happy to see this study out in @Nature ! Massive effort by @Arien_Schiepers and also many collaborators, both from our lab and @jbloom_lab , @PaulBieniasz , and Norbert Pardi’s (U. Penn) groups.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 months
My laboratory will open its doors on March 2025, investigating the basic biology of long-lived immune responses, with a special focus given to B lymphocytes, plasma cells and humoral immunity, using genetically engineered mouse tools and models of infection and immunization.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
and, of course, to my family, friends, mentors, colleagues and everyone that supported me during these odd times for Science in Brazil. "Quando se nasce pobre, ser estudioso e o maior ato de rebeldia contra o sistema."
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
Feng Shao following up with the concept that he has postulated years ago: caspases do not determine the type of cell death; gasdermins do! Such a break of paradigm... @KeystoneSymp
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
News from one of our latest studies, published in Plos Pathogens, identifying the NLRP3 inflammasome as a key regulator of Mayaro virus pathogenesis. Worth reading!!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
11 months
Considering a postdoc in Europe? See below this opportunity in @JoTraceyJa 's lab in Oslo. Johanne is an outstanding scientist, person and mentor, could not recommend more :)
@JoTraceyJa
Johanne Jacobsen
1 year
How do T cells regulate the germinal center reaction? Come join us as a postdoc in The Laboratory of T cell biology and Immunoregulation🧬🧬🔬 #ScienceCareers #Postdocjobs #Tcellbiology #VaccineResearch
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
Our review is in Trends collection. Check it out!
@TrendsParasitol
Trends in Parasitology
4 years
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
@VirusesImmunity Very interesting finding. I wonder whether LDH release is indeed a consequence of inflams. activation and pyroptosis. Alternative hypothesis are: 1) necroptosis could be taking place instead of pyroptosis. Then, RIPK3/MLKL, rather than NLRP3 inhibitors, would be more appropriate.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
1 year
My talk will be taking place today around 8:45am at room 209ABC…looking forward to see some of you there!! @ImmunologyAAI 2023
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
2 years
We're thankful to all co-authors @Baric_Lab , Maria C. C. Canesso, P. J. Utz, Alvaro Hobbs, Tiago Castro, @LukaMesin , @jotraceyja24 , Brooke Phillips, H.-Heinrich Hoffmann, @rohamparsa , Maria C. Canesso, @CarlaTheNove , Allan Feng, @SarahRLeist , @Baric_Lab , Emily Yang, P. J. Utz! 👊
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
This accomplishment - alongside with others - were only possible due to the people I met during my short career so far. Special thanks to my mentors @ZamboniLab , Jacy Gameiro (UFJF, Brazil) and Paulo Vieira (Institut Pasteur, France), and all the others amazing scientists I met!!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
An updated review revealing novel aspects of host-pathogen interaction, focused on inflammasomes @ZamboniLab @TrendsParasitol @CellPressNews
@ZamboniLab
Dario S. Zamboni
5 years
If you like intracellular parasites you may check our review about Inflammasome Activation in Response to Intracellular Protozoan Parasites. @deCarvalhoRenan @TrendsParasitol .
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
Impressive work from @danmucida and colleagues. Congrats!!!
@danmucida
Daniel Mucida 🍉
4 years
After many years of hard work, we report on a population of intrinsic (i) enteric-associated neurons (EAN, iEAN) that regulates blood glucose on a microbiota-dependent manner On preprints, gut-🧠 and 🦠-neuron, a long 🧵 0/n
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
Free for downloading the article PDF. Link on the tweet
@TrendsParasitol
Trends in Parasitology
5 years
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
8 months
Stay tuned for the great science coming from @PedroGazzinell1 Lab, great scientist, mentor and person! @GWSMHS is lucky to have you!
@PedroGazzinell1
Pedro Gazzinelli Guimaraes, PhD
8 months
Exciting news! Thrilled to announce my new faculty appointment at @GWSMHS in the Department of Microbiology, Immunology, and Tropical Medicine. The Translational Type 2 Immunity Lab opens its doors on April 1st, 2024, for an exciting research program on allergies and parasites!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
Second talk: @LabBroz Petr Broz talking about inflammasomes, cell death and gasdermins. Keystone meeting Guaruja, Brazil - @KeystoneSymp
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
3 years
Fantastic work, @jotraceyja24 ! Proud to work with such an amazing team! Congrats Gabriel @victora_lab for the didatic contextualization with the thread!
@victora_lab
Victora Lab
3 years
Out just now in @ScienceMagazine , our paper on the role Foxp3 (but not Tfr!) plays in ending the germinal center (GC) reaction. A heroic effort from @jotraceyja24 , in collab with Wei Hu and Sasha Rudensky. 1/
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
1 year
Congrats @camilahcoelho and team! Way to go!
@IcahnMountSinai
Icahn School of Medicine at Mount Sinai
1 year
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
New paper from Luka Mesin et al (Victora Lab) at @RockefellerUniv demonstrating that contrary to the expected, secondary immunization elicits few memory B cell clones and a lot of naive B cells within the germinal center. Outstanding
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
@victora_lab instantaneous lizard transformation
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
o desenvolvimento da nacao e nos custam vidas, possa logo reencontrar seu caminho de prosperidade, longe do atraso, de fake news, kits com remedios sem efetividade e descaso pela vida da população, e com mais livros e menos armas.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
Portanto, dedico estes prêmios a vocês e a todos os cientistas, professores, farmacêuticos e profissionais de Saúde que tanto resistem no Brasil, eu um momento tão difícil.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
@VirusesImmunity 2) Couldn't LDH release be a consequence of the lytic cell death induced by the virus? in our recent paper about MAYV and NLRP3, we've shown that IL-1b release occurs in a NLRP3-dependent manner, but LDH release is totally Casp1-independent.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
A government that sees immigrants as a "risk". This hurts on us...
@VirusesImmunity
Prof. Akiko Iwasaki
4 years
This is the worst thing that’s happened to US science and innovation. Banning #Immigrant scientists will lead to a devastating loss in creativity and productivity. Pretty much every lab in the US will suffer.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
Agradeço ao meu orientador de Doutorado, Prof. Dr. @ZamboniLab , e a todos os meus mestres ao longo de minha formação, realizada exclusivamente no setor Público (ensino fundamental e médio – com exceção do terceiro ano, faculdade, Doutorado e o primeiro pós-doutorado).
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
2 years
@folha Por essas e outras este e o Premio Socrates, e nao o Premio "Menino Ney". #nuncasera
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
Hahahahhaa this one hurts
@thirdreviewer
Reviewer Number 3
4 years
i know a joke and it’s your paper
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
Da serie, vergonhas perante o Mundo...engracado eh que la, poe a mascara rapidinho ne...
@MarceloFreixo
Marcelo Freixo
4 years
Que vergonha... Ernesto Araújo sendo enquadrado em Israel p/ colocar a máscara.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
@FindMeInTheLab @NatureMicrobiol @MattWelchLab @russellevance @MicroEngstrom Congrats Thomas! I took this paper to present at the lab meeting this tuesday in @ZamboniLab ! Amazing study
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
3 years
de mais estudos, passando uma ideia ERRADA a população. Esse tempo já foi dado. Mesmo com dados preliminares fracos, centenas de estudos foram feitos, sendo hoje consenso na comunidade cientifica Mundial de que NÃO FUNCIONAM, ou seja, INEFICAZES.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
Wonderful study revealing pyroptosis induction in a caspase-independent manner. Is this the first work describing such phenomenon? I think so. Feng Shao continuing with the concept that gasdermins - rather than caspases - determine the form of cell death
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
@RafaelPolidoro2 mano, eu n sei como q divulgadores de Ciencia tem tanta paciencia pra explicar a mesma coisa todos os dias. A minha eu ja perdi ha tempos...esses tratamentos n funcionam e essa e uma discussao que em paises serios nem existe mais. Gostaria de ter tanta resiliencia...mas n da =(
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
3 years
Essa discussão não existe mais em países sérios. Se um profissional de saúde lhe prescreve cloroquina para prevenir/tratar COVID, este é um impostor. Fujam destes, NÃO FUNCIONA.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
1 year
Super cool!!
@RockUPress
Rockefeller U. Press
1 year
Michelle Linterman's lab ( @LintermanLab @babrahaminst ) is focused on understanding the fundamental biology of the germinal center response after immunization & infection, and how this changes with age. Read more about her work in @JExpMed 's #PeopleandIdeas
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
definitely worth the read
@KarinaBortoluci
Karina Bortoluci
4 years
Nice Brief Review from @VirusesImmunity and col. discussing the potential role of inflammasome activation and pyroptosis in COVID-19 pathogenesis.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
Aos meus colegas do IBA e da @fmrpusp , @usponline @usprp , ao @CNPq_Oficial e a @AgenciaFAPESP . Espero que o Brasil de hoje, afundado nas trevas negacionistas que tanto desestimulam os cientistas Brasileiros (e que mesmo assim, ainda resistem bravamente), atrasam
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
Sharing with you my newest paper
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
1 year
@RafaelPolidoro2 happy to hear that you paid it off - but also unhappy to know that you had to go through this abusive and inflexible rule. This needs to change asap!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
@globalimmuno @Qi_Tsinghua Great @Qi_Tsinghua @globalimmuno ! I was wondering how this mechanism works to gen. PCs. Could it be during decision making - memory or PC - or PC maint./survival? The quality of these PCs Abs? Also regulated by the axis? I picked this paper up to present next week (Victora Lab).
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
1 year
I’ll be talking about our recently-published story @victora_lab - see you there at 6:30pm!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
@mab_sp125 Soroconversao nao e igual a protecao. Nao adianta fazer um monte de IgG, se a certa nao esta presente. De um pool de acs IgG anti-SARS-CoV-2, os anticorpos certos estao presentes? Quando for possivel detectar a presenca dos bons anticorpos em pacientes, ai sim da pra liberar.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
Wonderful talks/stories this morning in @KeystoneSymp from Kim Newton/Genentech and Hao Wu @WuLabHarvard ...nem light being shed on the plasticity of cell death pathways and mechanisms of NLRP3 inflammasome activation, respectively!
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
3 years
@mab_sp125 boa noticia @mab_sp125 , sem duvida um alivio para todos nos, quando pessoas proximas se imunizam. A unica duvida que tenho e a seguinte: foi comprovada a ligacao dos rarissimos casos de trombose com esta vacina? Se sim, acho q perdi esta info, poderia por gentileza, compartilhar?
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
Very cool paper from @FlavellLab showing that neuron-derived IL-18 induce AMP and protection against enteric infections.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
The question that I tried to answer during my PhD is whether the presence of an endosymbiontic dsRNA virus (Leishmania RNA virus, LRV) in some Leishmania species (braziliensis complex, mainly) is capable of altering the course of the innate immune response against the parasite.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
Impossibilitado de comparecer por conta das restrições de viagem impostas pela pandemia, enviei um representante no meu lugar…meu pai Oscavo Carvalho. De origem humilde, ele e minha mãe Regina Villanova de Carvalho sempre priorizaram a educação de seus filhos.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
deputados do estado de SP: CONTRA O PROJETO DE LEI No. 529/2020 - Sign the Petition! via @Change
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
5 years
Finally! Nice move, @nature .
@Magda_Skipper
Magdalena Skipper
5 years
I am delighted that today we are announcing that newly submitted papers to @nature will be published with peer review reports & authors' rebuttals upon their acceptance #peerreview #transparentreview
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
hahaha zero productivity
@EJohnWherry
E. John Wherry
4 years
It's going to be a long few days of working for 30 seconds, checking the news/vote count for 5 min, rinse and repeat....
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
Excellent funding opportunity for young PhDs. Consider applying!
@ZamboniLab
Dario S. Zamboni
4 years
Please note that the deadline for applications to the Pew Latin America Fellow Program (for postdoctoral scholarship in the USA) is August 26, 2020. Do not hesitate to contact any member of the Brazilian committee if you have any questions. + info here:
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
Besides, we point out to the "beautiful" and sophisticated degree of the host-pathogen interaction observed between Leish, LRV and mammalian cells. Have a look at the main paper below .
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
2 years
Curiously, some founder cells are able to resist replacement for the whole 6 months, allowing them to make highly mutated, very-high-affinty antibodies. FM showed that these later clones likely still export memory B cells that can be recalled efficiently by boosting.
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@deCarvalhoRenan
Renan V. H. de Carvalho, Ph.D.
4 years
Mesmo com uma logística complicada por conta da pandemia, ele topou o desafio de ir ate Brasília. Sua felicidade e emoção representam muitos Brasileiros simples, que lutam todos os dias pra vencer na vida de maneira honesta.
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