Junior Faculty Advancement Program in Biochemistry

November 16th, 2022in Departmental News

We announce the introduction of a new career pathway (JFA Program) for postdoctoral scientists interested in an academic career. The purpose of this program is to develop the careers of talented trainees in the Dept. of Biochemistry, with the possibility of retaining them within the Department over the long term. The JFA program is meant to provide a clearly defined pathway for academic advancement in which the trainee can progress from the postdoctoral level, through the research-track faculty level, and finally to a position as an unmodified Assistant Professor with independent space and funding.

For additional details on this program and how to apply please contact Erika Casavant, Executive Assistant to David Harris, Chair of Biochemistry erikac13@bu.edu

Congratulations UROP students

October 21st, 2022in Departmental News, Research News

Congratulations to the UROP students that performed research in the department in the summer of 2022. Students presented their research at the annual UROP symposium on the Charles River Campus. 8 different labs hosted 12 students and their projects included: bioinformatics,  mass spectrometry, G-protein signaling, and extracellular matrix biology.

Dr. Daniel Cifuentes Receives Ignition Award

Each year, BU Technology Development helps to fast-track promising new efforts by providing up to $75,000 to a few select projects.  Ignition Awards provide BU faculty with these one-year grants to help launch promising new ideas into the marketplace—better positioning investigators at all stages of project development to transform their research from concept to reality. This year, Biochemistry's Dr. Daniel Cifuentes is one proud recipient. From his interview with The Brink:

Huge numbers of diseases, from neurological ailments to some forms of cancer, are caused by faulty regulation of RNA, the molecule that carries information to make new proteins in the body. If a second protein latches onto that RNA in the wrong place or at the wrong time, the information within the strand can’t be correctly read by the body, resulting in a deformed version of the protein that the RNA set out to create. In order to treat these sorts of ailments, researchers must find a specific stretch of the RNA where a drug might attach and correct the instructions it contains. Daniel Cifuentes, a MED assistant professor of biochemistry, is aiding this process by developing a new means to evaluate where and how strongly a protein attaches to RNA. Cifuentes’ new technology can decipher both the exact spot where a protein attaches to an RNA strand and how strong that attachment may be. “It used to take days to develop an assay to see if binding occurred on RNA, and even then, we didn’t know how robust that binding was,” says Cifuentes. “Our technology lets us test all of that at the same time in living cells, so researchers can more quickly develop drugs that target those spots.”

A full description of the projects can be found at The Brink.

Congratulations to Ladan Amin and Manveen Sethi on their promotion to Research Assistant Professor!

May 25th, 2022in Departmental News

Congratulations to Ladan Amin and Manveen Sethi on their recent promotions to Research Assistant Professor!


Ladan Amin

Her main research focuses on cellular neuroscience and she is particularly interested in studying the molecular and cellular mechanism underlying neurodegenerative diseases.



Manveen Sethi

Her research interest involves the identification and characterization of biomolecules such as proteins and glycans using mass spectrometry techniques and utilizing this information to understand biomolecular deregulation in disease models.

Congratulations graduates

Congratulations to the recent PhD graduates in the Biochemistry Department that received their degrees at the May 19th commencement.

Dr. Deborah Chang and her advisor Dr. Joseph Zaia

Deborah Chang (Zaia lab)
Julia Bellows Hicks-Berthet (Varelas lab)
Nathan Mark Kingston (Varelas lab)
Joseph Lee Orofino (Perissi lab)

Russek Day winners 2022

The Department of Biochemistry Henry I. Russek Achievement Day Awards Committee is pleased to announce this year’s award winners:

Joseph Kern (Varelas lab) is the first prize winner
Adeline Matschulat (Varelas lab) is the second prize winner
Jarrod Moore (Emili lab) is the third prize winner.   

Our congratulations go out to the winners as well as their advisors!  We look forward to learning about their work on Henry I. Russek Achievement Day

Keith Tornheim named Distinguished Faculty of the Month

May 2nd, 2022in Departmental News

Headshot of Dr. TornheimThe Faculty Affairs Office is pleased to announce that Associate Professor of Biochemistry Keith Tornheim, PhD, is May’s Distinguished Faculty of the Month.

Tornheim received his PhD in biochemistry from Brandeis University. He began his career at BUSM in 1981 as an assistant professor.

His nominators say, “Dr. Tornheim has contributed for 40 years to the teaching mission of Boston University School of Medicine. He currently teaches or has taught in the Medical School, Dental School, PhD, and MS programs. He has an unrivaled expertise in metabolic pathways and disease, and enzymology … and he is a fixture at our departmental and student/post-doc seminars. I am certain he has the best total attendance record of any member of our department!”

The nominators continued, “Keith is an advocate of the arts at BUSM; he is a faculty advisor of the Creative Arts Society and has both managed and contributed as a poet and sculptor to Art Days celebration for many years. Everyone on campus looks forward to this annual event. It is amazing to see the varied talents of our community and Keith’s efforts are a significant reason why these days continue.”

The 2021 Art Days theme was Antiracism, highlighting the creative BUMC community’s resolve to oppose racial hatred, bias and oppression of marginalized groups while promoting allyship, continued education and discourse. Tornheim contributed poems including Persistence of Inequality, Skin Deep, and Slave Memories.

Original article here

Congratulations to Bob Varelas on his promotion to Professor of Biochemistry

Congratulations to Bob Varelas on his promotion to Full Professor of Biochemistry!

Research in the Varelas lab is focused on gaining insight into molecular mechanisms that direct cell fate decisions during animal development, homeostasis, and disease. The lab is particularly interested in understanding the functions of the transcriptional regulators YAP and TAZ (YAP/TAZ), which are key effectors of Hippo pathway signaling, and uses molecular and genetic approaches to study these factors across various aspects of biology.

Congratulations to all the Biochemistry Faculty members awarded Dahod Pilot Grants

Congratulations to Alla Grishok, Valentina Perissi, Bob Varelas and Cathy Costello, who were all awarded Dahod Pilot Grants.

Alla Grishok, PhD, associate professor of biochemistry, studies the oncoprotein DOT1L, which is essential for triple negative breast cancer progression. DOT1L, localized to the nucleus, activates many genes driving uncontrolled cell divisions. The Grishok lab will study how different parts of the large DOT1L protein work together to activate cancer-promoting genes. This mechanistic work may suggest new approaches to inhibit DOT1L, a promising drug target for cancer treatment.

Valentina Perissi, PhD, associate professor of biochemistry, will study the molecular mechanism of PARP1 inhibition in human breast cancer cells. Poly-ADP ribosyltransferase inhibitors (PARPi) have emerged as promising drugs for the treatment of triple negative breast cancer and metastatic breast cancer. Understanding how PARP activity is endogenously restricted in cells will assist in determining the dosage of current PARPi, their efficacy in combination with other treatments, and the design of novel inhibitors.

Bob Varelas, PhD, associate professor of biochemistry, will collaborate with Stefano Monti, PhD, associate professor of medicine and biostatistics, to define and understand tumor-stromal signaling networks in triple negative breast cancer. The study will use knowledge gained from network structure analyses of high-dimensional data obtained from human breast cancers to determine how stromal-epithelial signaling hubs influence cell plasticity and aggressive phenotypes using in vivo and ex vivo tumor models to identify vulnerable targets for therapeutic translation.

Daniel Dempsey, PhD, assistant professor of dermatology, will collaborate with William Fairfield Warren Distinguished Professor of Biochemistry Catherine Costello, PhD, and Associate Professor of Pathology & Laboratory Medicine and Ophthalmology Nader Rahimi, PhD, to develop new chemical biology tools to dissect the role of protein modifications in promoting breast cancer to precisely quantitate abnormally modified proteins and define a mechanistic purpose for these changes. Unraveling these mechanisms will identify new vulnerabilities that may be exploited with novel therapeutics to treat patients with breast cancer.