Laura Baranello
About me
Chromatin Biology, Topoisomerases and Cancer
I received my PhD from the University of Bologna, Italy. During my PhD training with Prof. Capranico, I became fascinated by the mechanism of topoisomerases in regulating the topology of DNA during transcription and replication, a truly fundamental processes in life.As a postdoctoral fellow, I joined the laboratory of Dr. Levens at the National Institutes of Health (NIH). During my postdoctoral training I developed a variety of new protocols for next generation sequencing that opened new horizons for the study of DNA topology. Specifically, I discovered a new mechanism that synchronizes the activity of topoisomerase 1 with the state of RNA polymerase.
In 2016, I became Assistant Professor–Group Leader and Wallenberg Academy Fellow at Karolinska Institutet, Department of Cell and Molecular Biology, Stockholm (Sweden). My research program aims to define the still unknown mechanisms of topoisomerase regulation that sustain the proliferation of cancer cells. My long-term goal is to target the regulation of topoisomerases to halt cancer progression.
2021 Cancerfonden-Project Grant
2021 Vetenskapsrådet-Project Grant (MH)
2020 EMBO
2019 NBIS
2018 Cancerfonden-Project Grant
2018 KID Funding
2018 KI Fonder
2016 Wallenberg Academy Fellow in Medicine
2016 KI Faculty Funded Position as Assistant Professor
2016 Vetenskapsrådet-Starting Grant (MH)
2016 VINNOVA Marie Sklodowska-Curie Fellowship
2012 FARE (Fellows Award for Research Excellence), NIH (USA)
2010–2017 Postdoctoral Fellow with Dr. Levens, National Institutes of Health (NIH, USA)
2007–2010 PhD in Cellular, Molecular and Industrial Biology, with Prof. Capranico, University of Bologna (Italy)
Research
Mechanism and targeting of topoisomerase regulation
Cancer is a biologically complex disease that causes significant deaths in the human population. Pharmaceuticals that inhibit enzymes called topoisomerases are effective at killing many types of cancer cells. Unfortunately, the body’s healthy cells are also damaged by this treatment.
Development of tumor-specific topoisomerase inhibitor-based therapies will require better knowledge of the mechanism of topoisomerase activity.
Topoisomerases are important cellular enzymes; they are involved in processes in which genes are copied, or when DNA is replicated prior to cell division. They unwind the DNA double helix, so that the enzymes that are going to transcribe genes or replicate DNA strands are able to do so. Although conventionally considered to be constitutively active enzymes, recent evidence show that topoisomerases execute their function through regulatory interactions with partner proteins that modulate their activity to affect the transcriptional outcome. Understanding the mechanism of this regulation might provide a new strategy to affect topoisomerase activity in cancer cells.
Our ongoing and future investigations are based on these findings. We use a variety of approaches including biochemical assays, next-generation sequencing techniques, genome editing and drug screens to:
- Identify new proteins regulating topoisomerase 1 and topoisomerase 2 activity. Among the potential partners we focus on transcription and chromatin factors.
- Understand the molecular details of how topoisomerases are regulated by their protein partners during transcription.
- Identify drugs targeting the stimulation of topoisomerase activity in cancer cells.
Conference organiser
EMBO workshop “DNA Topology in genomic transactions”
Cell and Molecular Biology seminar series
Teaching
Medical Program courses
"The healthy human"PhD courses
"The epigenome: a platform for the integration of metabolic and signaling pathways in development and on the path to diseases""Cell cycle, cancer and anti-cancer targets"
Articles
- Article: NATURE COMMUNICATIONS. 2025;16(1):7458Lee T-H; Qiao CX; Kuzin V; Shi Y; Farkas M; Zhao Z; Ramanarayanan V; Wu T; Guan T; Zhou X; Corujo D; Buschbeck M; Baranello L; Oberdoerffer P
- Article: SCIENCE ADVANCES. 2023;9(41):eadg5109Cameron DP; Grosser J; Ladigan S; Kuzin V; Iliopoulou E; Wiegard A; Benredjem H; Jackson K; Liffers ST; Lueong S; Cheung PF; Vangala D; Pohl M; Viebahn R; Teschendorf C; Wolters H; Usta S; Geng K; Kutter C; Arsenian-Henriksson M; Siveke JT; Tannapfel A; Schmiegel W; Hahn SA; Baranello L
- Article: SCIENCE ADVANCES. 2023;9(30):eadg1805Pederiva C; Trevisan DM; Peirasmaki D; Chen S; Savage SA; Larsson O; Ule J; Baranello L; Agostini F; Farnebo M
- Article: SCIENCE ADVANCES. 2022;8(49):eabq0648Meroni A; Grosser J; Agashe S; Ramakrishnan N; Jackson J; Verma P; Baranello L; Vindigni A
- Article: STAR PROTOCOLS. 2022;3(3):101581Kuzin V; Wiegard A; Cameron DP; Baranello L
- Article: CANCER RESEARCH COMMUNICATIONS. 2022;2(3):182-201Castell A; Yan Q; Fawkner K; Bazzar W; Zhang F; Wickstrom M; Alzrigat M; Franco M; Krona C; Cameron DP; Dyberg C; Olsen TK; Verschut V; Schmidt L; Lim SY; Mahmoud L; Hydbring P; Lehmann S; Baranello L; Nelander S; Johnsen JI; Larsson L-G
- Article: MOLECULAR CELL. 2022;82(1):140-158.e12Das SK; Kuzin V; Cameron DP; Sanford S; Jha RK; Nie Z; Rosello MT; Holewinski R; Andresson T; Wisniewski J; Natsume T; Price DH; Lewis BA; Kouzine F; Levens D; Baranello L
- Article: MOLECULAR CELL. 2021;81(24):5007-5024.e9Wiegard A; Kuzin V; Cameron DP; Grosser J; Ceribelli M; Mehmood R; Ballarino R; Valant F; Grochowski R; Karabogdan I; Crosetto N; Lindqvist A; Bizard AH; Kouzine F; Natsume T; Baranello L
- Article: PLOS PATHOGENS. 2021;17(9):e1009954Li J; Nagy N; Liu J; Gupta S; Frisan T; Hennig T; Cameron DP; Baranello L; Masucci MG
- Article: PLOS GENETICS. 2021;17(9):e1009763Wu P-S; Grosser J; Cameron DP; Baranello L; Strom L
- Article: LIFE SCIENCE ALLIANCE. 2021;4(3):e202000980Cascales HS; Burdova K; Middleton A; Kuzin V; Mullers E; Stoy H; Baranello L; Macurek L; Lindqvist A
- Article: METHODS IN MOLECULAR BIOLOGY. 2021;2318:161-185Cameron DP; Kuzin V; Baranello L
- Article: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. 2020;117(24):13457-13467Devaiah BN; Mu J; Akman B; Uppal S; Weissman JD; Cheng D; Baranello L; Nie Z; Levens D; Singer DS
- Article: MOLECULAR CELL. 2019;75(2):267-283.e12Gothe HJ; Bouwman BAM; Gusmao EG; Piccinno R; Petrosino G; Sayols S; Drechsel O; Minneker V; Josipovic N; Mizi A; Nielsen CF; Wagner E-M; Takeda S; Sasanuma H; Hudson DF; Kindler T; Baranello L; Papantonis A; Crosetto N; Roukos V
- Article: CELL. 2018;173(5):1165-1178.e20Vian L; Pekowska A; Rao SSP; Kieffer-Kwon K-R; Jung S; Baranello L; Huang S-C; El Khattabi L; Dose M; Pruett N; Sanborn AL; Canela A; Maman Y; Oksanen A; Resch W; Li X; Lee B; Kovalchuk AL; Tang Z; Nelson S; Di Pierro M; Cheng RR; Machol I; St Hilaire BG; Durand NC; Shamim MS; Stamenova EK; Onuchic JN; Ruan Y; Nussenzweig A; Levens D; Aiden EL; Casellas R
- Article: INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES. 2018;19(3):E884-884Bjorkegren C; Baranello L
- Article: METHODS IN MOLECULAR BIOLOGY. 2018;1703:95-108Kouzine F; Baranello L; Levens D
- Article: METHODS IN MOLECULAR BIOLOGY. 2018;1672:155-166Baranello L; Kouzine F; Wojtowicz D; Cui K; Zhao K; Przytycka TM; Capranico G; Levens D
- Article: MOLECULAR CELL. 2017;67(6):1013-1025.e9Porter JR; Fisher BE; Baranello L; Liu JC; Kambach DM; Nie Z; Koh WS; Luo J; Stommel JM; Levens D; Batchelor E
- Article: MOLECULAR CELL. 2017;67(4):566-578.e10Kieffer-Kwon K-R; Nimura K; Rao SSP; Xu J; Jung S; Pekowska A; Dose M; Stevens E; Mathe E; Dong P; Huang S-C; Ricci MA; Baranello L; Zheng Y; Ardori FT; Resch W; Stavreva D; Nelson S; McAndrew M; Casellas A; Finn E; Gregory C; St Hilaire BG; Johnson SM; Dubois W; Cosma MP; Batchelor E; Levens D; Phair RD; Misteli T; Tessarollo L; Hager G; Lakadamyali M; Liu Z; Floer M; Shroff H; Aiden EL; Casellas R
- Article: CELL SYSTEMS. 2017;4(3):344-356.e7Kouzine F; Wojtowicz D; Baranello L; Yamane A; Nelson S; Resch W; Kieffer-Kwon K-R; Benham CJ; Casellas R; Przytycka TM; Levens D
- Journal article: BIOPHYSICAL REVIEWS. 2016;8(3):259-268Levens D; Baranello L; Kouzine F
- Article: CHROMOSOME RESEARCH. 2016;24(2):175-181Baranello L; Kouzine F; Sanford S; Levens D
- Article: CELL. 2016;165(2):357-371Baranello L; Wojtowicz D; Cui K; Devaiah BN; Chung H-J; Chan-Salis KY; Guha R; Wilson K; Zhang X; Zhang H; Piotrowski J; Thomas CJ; Singer DS; Pugh BF; Pommier Y; Przytycka TM; Kouzine F; Lewis BA; Zhao K; Levens D
- Article: AMERICAN JOURNAL OF HUMAN GENETICS. 2016;98(4):627-642Kuschal C; Botta E; Orioli D; Digiovanna JJ; Seneca S; Keymolen K; Tamura D; Heller E; Khan SG; Caligiuri G; Lanzafame M; Nardo T; Ricotti R; Peverali FA; Stephens R; Zhao Y; Lehmann AR; Baranello L; Levens D; Kraemer KH; Stefanini M
- Article: INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES. 2014;15(7):13111-13122Baranello L; Kouzine F; Wojtowicz D; Cui K; Przytycka TM; Zhao K; Levens D
- Journal article: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. 2014;111(3):889-890Baranello L; Kouzine F; Levens D
- Article: NATURE STRUCTURAL & MOLECULAR BIOLOGY. 2013;20(3):396-403Kouzine F; Gupta A; Baranello L; Wojtowicz D; Ben-Aissa K; Liu J; Przytycka TM; Levens D
- Article: NUCLEIC ACIDS RESEARCH. 2010;38(1):159-171Baranello L; Bertozzi D; Fogli MV; Pommier Y; Capranico G
- Article: BIOCHIMIE. 2007;89(4):482-489Capranico G; Ferri F; Fogli MV; Russo A; Lotito L; Baranello L
- Show more
All other publications
- Review: ANNUAL REVIEW OF BIOCHEMISTRY. 2025;94(1):333-359Baranello L; Kouzine F; Levens D
- Preprint: BIORXIV. 2024;BIORXIVLee T-H; Qiao CX; Kuzin V; Shi Y; Ramanaranayan V; Wu T; Zhou X; Corujo D; Buschbeck M; Baranello L; Oberdoerffer P
- Conference publication: BIOPHYSICAL JOURNAL. 2018;114(3):13ALevens D; Kouzine F; Baranello LF
- Book chapter: NUCLEAR ARCHITECTURE AND DYNAMICS. 2018;p. 81-99Baranello L; Levens D; Kouzine F
- Preprint: BIORXIV. 2017Cascales HS; Burdova K; Middleton A; Kuzin V; Müllers E; Stoy H; Baranello L; Macurek L; Lindqvist A
- Review: BIOPHYSICAL REVIEWS. 2016;8(Suppl 1):23-32Levens D; Baranello L; Kouzine F
- Review: TRANSCRIPTION. 2013;4(5):232-237Baranello L; Kouzine F; Levens D
- Review: BIOCHIMICA ET BIOPHYSICA ACTA: INTERNATIONAL JOURNAL OF BIOCHEMISTRY AND BIOPHYSICS. 2012;1819(7):632-638Baranello L; Levens D; Gupta A; Kouzine F
- Book chapter: DNA TOPOISOMERASES AND CANCER: CANCER DRUG DISCOVERY AND DEVELOPMENT. 2012;p. 309-324Capranico G; Baranello L; Bertozzi D; Marinello J
- Review: BIOCHIMICA ET BIOPHYSICA ACTA: INTERNATIONAL JOURNAL OF BIOCHEMISTRY AND BIOPHYSICS. 2010;1806(2):240-250Capranico G; Marinello J; Baranello L