Ronny Helman

Assistant professor at the Hebrew University, passionate about food

[Ronny Helman @HelmanRonny]

Happy to share our latest work published in @DiabetologiaJnl!
Congrats @Ocohenshtam and Prof. Amnon Zung for a great effort.

[Diabetologia @DiabetologiaJnl]

Why are some babies born excessively large (#Macrosomia) while others face growth restriction (#IUGR) in #MaternalDiabetes? Research maps bimodal #BetaCell response controlling #FetalGrowth & shows ketogenic diets can normalise mild macrosomia but not IUGR https://t.co/bYQIaqJb9N

[Diabetologia @DiabetologiaJnl]

Why are some babies born excessively large (#Macrosomia) while others face growth restriction (#IUGR) in #MaternalDiabetes? Research maps bimodal #BetaCell response controlling #FetalGrowth & shows ketogenic diets can normalise mild macrosomia but not IUGR https://t.co/bYQIaqJb9N

[Ronny Helman @HelmanRonny]

@xstephtsai @galloway_lab @MGBResearchNews @vizgen_inc Beautiful!

[Elad Horwitz @horwitz_elad]

Finally, my paper is out at #PNAS!
We studied a mechanism by which breast cancer persister cells form under #chemotherapy of the mitotic inhibitor type. A short thread ⬇️
https://t.co/5S7Sr0SCqn

[Ronny Helman @HelmanRonny]

@Yotam_BarOn @EurJImmunol @RomilaMoirangt2 Congrats Romila and Yotam!

[Yotam Bar-On Lab @Yotam_BarOn]

Check out our @EurJImmunol review discussing recent advances in using passive immunization for controlling viral infections. @RomilaMoirangt2, it was a pleasure writing this with you!
European Journal of Immunology - Wiley Online Library https://t.co/wWv7JREmu0

[Ronny Helman @HelmanRonny]

@HJRBio We think it could be indirect because of the time it takes for insulin secretion to be inhibited. Whether it is a direct target or not isn't the main point that we addressed. Thanks!

[Cell Reports @CellReports]

Beta cells intrinsically sense and limit their secretory activity via mTORC1-RhoA signaling https://t.co/FOR09xDqf9

[Ronny Helman @HelmanRonny]

Happy to share a work from the Helman lab on how beta cells sense and control their insulin secretion by Krell et al. in @CellReports. I love this work and think it's important :) Congrats @Saar_Krell and @AmitHamburg, you're amazing! And grateful to everyone who contributed.

[Cell Reports @CellReports]

Beta cells intrinsically sense and limit their secretory activity via mTORC1-RhoA signaling https://t.co/FOR09xDqf9

[Ido Goldstein @goldstein_lab]

Check out our latest preprint where we focused on a less-appreciated aspect of hormone-controlled gene regulation – transcriptional cascades. We found two transcriptional cascades, each supporting a different fasting-related metabolic pathway.

https://t.co/mxxLdafFz4

[Elad Horwitz @horwitz_elad]

Stumbled upon this mind blowing work…
Spread the love

[Naama Kanarek @KanarekNaama]

***New Paper***** @KanarekLab: Is this early, aberrant erythroid differentiation induced by folate depletion part of a molecular mechanism of nutritional anemia?
check it out - Out today in Science Advances https://t.co/X2Y2WGRYmd

[Ronny Helman @HelmanRonny]

@KanarekNaama @KanarekLab Mazal tov Naama and team!

[Ronny Helman @HelmanRonny]

@Neurosenblum @OrDShahar @mansour_abed_A 😔

[Aron Troen @BrainFoodLab]

Words in loving memory of my sister and brother in law, Shahar (Debbie) and Shlomi Mathias, who were brutally murdered by Hamas terrorists, as they courageously defended their home and family in Kibbutz Holit, on Shabbat Simchat Torah, October 7, 2023. https://t.co/f47CpiSVsO

[Peter Tsvetkov @ptrtsvetkov]

Excited to announce I will be starting my lab in @BIDMCpath @BIDMC_CancerCtr at @BIDMC . Using chemical genomic approaches and thorough biochemistry we will focus on revealing new mechanisms of metabolism regulated cell death with a special focus on metal (copper) biology.

[Israel War Room @IsraelWarRoom]

#BREAKING: Bernie Sanders rejects calls for a ceasefire to benefit Hamas.

"I don't know how you can have a permanent cease fire with an organization like Hamas, which is dedicated to turmoil and chaos and destroying the state of Israel.

HAMAS HAS GOT TO GO”

[Piers Morgan Uncensored @PiersUncensored]

Israeli intellect Yuval Noah Harari says Hamas's control of Gaza needs to be ended to give a future to Palestinians.

"Hamas is intentionally destroying any chance for future peace."

@piersmorgan | @harari_yuval | #PMU

[Ronny Helman @HelmanRonny]

@leeat_keren So true

[Ronny Helman @HelmanRonny]

@BenDavidLab @ras_nielsen @mbeisen Thank you Uri