Author

Alexandra A. Tsitrina

Ben-Gurion University of the NegevORCID 0000-0002-2827-9993Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1 Cell Biology· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Organism:mouse· 3 Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Research Focus:gene regulatory network inference· 2 Assay:bulk RNA-seq· 1 Research Focus:differential expression· 1 Assay:Hi-C· 1 Research Focus:metabolism & bioenergetics· 1

Frequent Co-Authors

Alon MonsonegoiD· 2 shared Alon ZemeriD· 2 shared Assaf RudichiD· 2 shared Habib MuallemiD· 2 shared Uri YoeliD· 2 shared Yulia HaimiD· 2 shared Anastasia Golova· 1 shared Debra ToiberiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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2 shared papersBiochemistry

Alon MonsonegoORCID

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Author profile →

3 papers

Recent·Most cited

Time-restricted feeding corrects aggravation of glucose intolerance and circadian disruption induced by weight cycling in obese young mice

Habib Muallem, Alon Zemer, Yulia Haim, Marina Rosengarten-Levin, Alexandra A. Tsitrina, Yuval G. Noach, Uri Yoel, Saja Baraghithy, Hiroshi Tsuneki, Tsutomu Wada, Toshiyasu Sasaoka, Joseph Tam, Alon Monsonego, Assaf Rudich

This study shows that time-restricted feeding improves glucose intolerance and circadian disruption caused by weight cycling in young obese mice, but not in mid-aged mice.

bioRxiv · Jun 1, 2026 · PreprintBiochemistry

The Divergent 3D Genome Landscapes of Aging and Neurodegenerative mouse models

Ekaterina Kashuk, Dmitrii Smirnov, Ekaterina Eremenko, Alexandra A. Tsitrina, Dmitrii V. Kriukov, Anastasia Golova, Shai Kaluski-Kopatch, Ekaterina E. Khrameeva, Debra Toiber

This study compares 3D genome changes in aging and neurodegenerative mouse models using Hi-C, finding shared early features and distinct later changes linked to DNA damage.

bioRxiv · Nov 10, 2025 · PreprintMolecular Biology

Mid-aged mice rapidly normalize dysglycemia but aggravate obesity-induced hypothalamic and microglial changes upon dietary obesity reversal

Alon Zemer, Yulia Haim, Alexandra A. Tsitrina, Vered Chalifa Caspi, Habib Muallem, Yair Pincu, Guang William Wong, Uri Yoel, Alon Monsonego, Assaf Rudich

This study shows that mid-aged mice normalize dysglycemia faster than young mice when reversing obesity, but their hypothalamic microgliosis worsens after diet reversal.

GeroScience · Oct 17, 2025Peer-reviewedCell Biology