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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.  

MESSAGE FROM THE CHAIROur research

Latest News

Molly Przeworski

Annual Prather Lecture Series Scheduled for May 1-3

Every year, MCB and OEB take turns hosting the annual John M Prather Lectures in Biology, a series of three talks inspired by a bequest to Harvard by […]

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(top l to bottom ) Marcin Magnus, Elena Rivas, and Marcell Szikszai

How many distinct RNA structures are there? How should machine learning use them to make accurate predictions?

Many functional RNAs such as tRNAs or rRNA adopt 3D structures that are specific to their distinct functions and conserved across species. As with proteins, the determination of […]

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New Fellowship Program with Center for Brain Science

The NTT Research Foundation announced the new Harvard University Center for Brain Science-NTT Fellowship Program in the field of Physics of Intelligence. The Fellowship will bolster studies bridging […]

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New Course MCB 127 “Organelle Biology and Cellular Function” Will Launch in Fall 2024

Eukaryotic cells rely on subcellular organelles to compartmentalize their metabolic and signaling processes, dividing their cytoplasm into compartmentalized organelles to provide precise spatial-temporal control and enhance the efficiency […]

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Upcoming Events

MCB Thursday Seminar: Tracy L. Johnson, Ph.D.

  • 12pm - Thursday Apr 18, 2024
  • Northwest Building (Room NW B103), 52 Oxford St, Cambridge, MA 02138, USA

Dissertation Defense: Dvir Reif

  • 3pm - Friday Apr 19, 2024
  • Yenching Auditorium, 2 Divinity Ave