Department of Molecular
and Cellular Biology

About us

Our Science 

We research and teach how the collective behavior of molecules and cells forms the basis of life. We are driven by a passion for discovery and value collaborative approaches to scientific inquiry, where connections between people fuel interdisciplinary science and break boundaries across varied experimental systems. Against a backdrop of cutting-edge biological research, we work as a team of educators and mentors to inspire and train the next generation of scientists and global citizens. 

 Our Community 

At the core of the MCB department is a commitment to foster an environment in which all individuals have the opportunity to thrive. It is our shared responsibility to create an inclusive culture, where we support and respect each other as colleagues. We embrace a diverse range of perspectives, expertise, identities, experiences, talents, and abilities. By continually strengthening this foundation of investing in the well-being of our people, we enable our community’s growth and pursuit of the creative and innovative approaches that underlie scientific excellence. 

Our Guiding Principles

We hold ourselves and the community accountable to the following set of values: 

Respect
We foster a safe and supportive environment where everyone is treated with respect and dignity and is able to work towards their aspirations. 

Engagement
We encourage difficult conversations about racial, gender, structural and other inequities in our labs, institutions, and society.We listen actively and openly and seek to continually learn from one another during these respectful and open dialogues. 

Action
We take active steps to diversify our community demographics, promote equitable practices, and eliminate systemic racism and other inequities in our departmental structures. 

Support
We prioritize the well-being of our community members and create avenues of support for all, with a particular focus on the needs of Black people, Indigenous people, people of color, first generation students, people from underprivileged backgrounds, and other community members underrepresented in the scientific community.We prioritize diversity, inclusion, and belonging work, advocate for it at all levels and actively include it in all departmental discussions.  

Integrity 

We carry out our work responsibly and ethically, recognizing that our own choices are reflections of both ourselves and our community. As a department, we are committed to building institutional accountability and transparency in our decision-making processes.  

Our research

Latest News

MCB Community Task Force Launches Food Drive for the Cambridge Community Center

The MCB Community Task Force (CTF) is pleased to announce a food drive to benefit the Cambridge Community Center (CCC), a local organization dedicated to supporting families through […]

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Rebecka Sepela

Rebecka Sepela Receives L’Oréal USA For Women in Science Fellowship

MCB postdoctoral fellow Rebecka Sepela has been selected as one of the 2025 L’Oréal USA For Women in Science (FWIS) Fellows, a prestigious honor recognizing early-career scientists whose […]

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László Csanády

MCB to Host 2025 Edsall Lecture with Dr. László Csanády

The upcoming John T. Edsall Lecture will be delivered on November 13, 2025 by László Csanády, MD, PhD, a leading authority in the field of ion channel structure […]

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Image by Jasiek Krzysztofiak/Nature

MCB Researchers Highlighted in Nature Publication Series

Researchers from the Brain Initiative Cell Census Network (BICCN) will release an extraordinary series of 16 manuscripts in Nature on November 5.. This collection, made possible by large […]

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Upcoming Events

MCB Thursday Seminar: Jürgen Plitzko, PhD, (Martinsried, Germany)

  • 12pm - Thursday Nov 20, 2025
  • Northwest Building (Room NW B103), 52 Oxford St, Cambridge, MA 02138, USA

A Slice of Science: Fabian Suri-Payer & Nathan Weber

  • 4pm - Friday Nov 21, 2025
  • Biological Laboratories (Room BL1080), 16 Divinity Ave, Cambridge, MA 02138, USA