Dr. Pallavi Limaye Receives UConn Hartford Fellow Award

January 25, 2024

The University of Connecticut Department of Molecular and Cell Biology is delighted to announce that Dr. Pallavi Limaye has been selected as the inaugural UConn Hartford Teaching & Learning Equity Faculty Leadership Fellow to start in Spring 2024.

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MCB Invites Applications for Summer Fellowships

January 18, 2024

Announcing the annual competition for our student summer fellowships in MCB. These distinguished fellowships are made possible by very generous donors and are offered on a competitive basis to the most highly qualified students in MCB.  Additional information about the named fellowships, including short biographies of those they are named in honor of can be viewed on the MCB website.

To facilitate the nomination, review and selection process, it is requested that nomination materials be submitted electronically as a single PDF to the Selection Committee at mcboffice@uconn.edu.  The application deadline for each award is February 12.

Please be mindful the Awards Committee is required to follow the fellowship indentures when considering nominations. Please pay close attention to the requirements of each fellowship as they vary and include examples where student research meets requirements along with dates of exams if applicable. The committee cannot consider any nominations which do not adhere to the requirements.

Claire M. Berg Graduate Fellowship in Genetics

Requirements are for a female graduate student in the field of study of genetics who has completed most course work requirements, made progress in her research, and been an active member in the University, local, regional or national scientific community. Nominations should include a one page letter of recommendation, transcript and a short CV.

Arthur Chovnick Graduate Fellowship in Genetics

Requirements are for a graduate student in the field of study of genetics who has completed most course work requirements, made progress in their research, and been an active member in the University, local, regional or national scientific community. Nominations should include a one page letter of recommendation, transcript and a short CV.

Richard C. Crain, Jr. Memorial Fellowship

Requirements are for a Ph.D. student in Molecular and Cell Biology who has completed three years of graduate studies with a minimum GPA of 3.2, demonstrated academic promise and has established research in the field of biochemistry. Nominations should include a one page letter of nomination including how the student's research meets the requirement for the award, a CV, current transcript and GPA.

Dr. Edward A. Khairallah and Dr. Lamia H. Khairallah Graduate Fellowship

Requirements are for a PhD student in Pharmacy or Molecular & Cell Biology who is producing promising research beyond the second year of study in the fields of Biochemistry, Cell Biology, or Toxicology. Preference will be given to candidates who best demonstrate the interests and talents of the late Drs. Edward A. and Lamia H. Khairallah through integration of the above disciplines in their dissertation research.  Interested applicants should submit:  (1) a brief letter of nomination from their major advisor, (2) a second letter of recommendation from another UConn faculty member, (3) a 2-page CV that includes a 250-word summary of their research project, and (4) a UConn (unofficial) grade transcript.

Jean Lucas-Lenard Special Summer Fellowship in Biochemistry

Requirements are for a graduate student actively pursuing research in gene expression, protein secretion, protein folding or membrane receptors and demonstrated academic promise. Nominations should include a one page letter of nomination including how the student's research meets the requirement for the award, a CV, current transcript and GPA.

 Jean Lucas-Lenard Special Summer Fellowship in Molecular and Cell Biology

Requirements are for a graduate student in Molecular and Cell Biology, actively pursuing (a) any aspect of COVID-19, be it immunology, therapeutics, inflammation, or (b) studying the microbiome, microchondrial diseases, and immunology in general along with exceptional academic promise. Nominations should include a one page letter of nomination and a CV, including current transcript and GPA.

Philip I. Marcus Graduate Student Fellowship in Virology

Requirements are for a graduate student in the field of virology doing research with animal viruses and/or interferon research. Nominations should include a one page letter of recommendation including how the student's research meets the requirement for the award, a CV, current transcript and GPA.

Pfizer Summer Fellowship in Molecular and Cell Biology

Requirements are for a student who has completed at least three years of graduate studies with a minimum GPA of 3.2 and demonstrated academic promise. Nominations should include a one page letter of nomination and a CV, including current transcript and GPA.

Antonio H. and Marjorie J. Romano Graduate Education Fellowship

Requirements are for a student pursuing a graduate program in microbiology. Nominations should include the advisor’s recommendation, a graduate transcript and current CV.

Cross-Disciplinary Fellowship in MCB and Pharmaceutical Sciences

A competitive fellowship to be awarded to a PhD student conducting dissertation research in either Pharmaceutical Sciences in the School of Pharmacy, or in the Department of Molecular and Cell Biology in CLAS. The student must have passed the general exam, demonstrated scientific promise, and contributed to the fundamental understanding of biological systems as evidenced by a record of publications and presentations. Priority will be given to students who are actively engaged in work that combines the interests of both departments.

Nominations should include a CV, a one-page letter of recommendation and the semester/year the student passed the qualifying examination. The awardee will be chosen by a joint awards sub-committee composed of two faculty members, one each appointed by their respective departments.  A student may receive the fellowship once during their tenure at UConn.

Biohaven Fellowship

A summer fellowship for an MCB PhD student conducting dissertation research in the Department of MCB and demonstrated academic promise. Nominations should include a CV and a one-page letter of recommendation. This will be an open award (no limitations on AOC) to be managed by the awards committee with our other fellowships. A student may receive the fellowship once during their tenure at UConn.

UNDERGRADUATE

 Todd M. Schuster Award in Molecular and Cell Biology

Requirements are for an undergraduate student pursuing an MCB major to provide an opportunity to have the practical experience of carrying out a research project developed in the laboratory of a faculty member of MCB. The student must have an established working relationship with a faculty member in MCB, demonstrate a deep interest in science, demonstrate academic promise, and be working on a project that involves the use of chemical and physical methods to investigate biological problems. Candidates whose research projects involve the use of whole animals directly or indirectly (as a source of materials used in experiments) will not be eligible for the award.

Nominations should include a CV, description of the proposed research project, that includes an explicit statement that no whole animals were involved with the research, student transcripts and a letter of recommendation from the student’s faculty research advisor.

NEW OPPORTUNITY! Undergraduate Education in Aging & Geroscience Research Program

December 7, 2023

New paid summer research opportunities at UConn or UConn Health - Education in Aging & Geroscience Research (EAGR) Program. To learn more about becoming an EAGR Scholar, enrolling in geroscience coursework, and applying for funded summer research in labs at UConn and UConn Health, visit https://education-aging-geroscience.research.uconn.edu/ or contact kenneth.campellone@uconn.edu 

Deadline January 31, 2024

MCB Seminar Series: Dr. Michael Church

December 5, 2023

Tuesday, December 5, 3:30 PM, BPB 130

Dr. Michael Church, Postdoctoral Research Associate, Stowers Institute for Medical Research

Host: Stacey Hanlon

Regulating metabolism through control of gene expression

Summary: Protein complexes that affect DNA accessibility by sliding/evicting nucleosomes are conserved throughout Eukarya, and play an important role in gene regulation. In the yeast Saccharomyces cerevisiae, one such complex, Swi-Snf, is a well-known activator of gene transcription. However, swi/snf mutants display elevated levels of metabolic gene transcription in contrast to its known role as an activator. We aimed to discover the reason for this phenomenon, and further investigate the relationship between metabolism, chromatin, and the proteins that influence both.

Bio: Dr. Church received both his  B.A. and Ph.D. from the Department of Microbiology at Trinity College Dublin, Ireland, after which he spent a short time working as an industrial scientist. Church moved to Kansas City, Missouri in 2017 to work as a Postdoctoral Research Associate in the lab of Jerry Workman, Ph.D. at the Stowers Institute for Medical Research. He is interested in how metabolism affects proteins that regulate gene expression, and vice versa.

Link to publication

MCB Seminar Series: Dr. Shaun Brinsmade

November 21, 2023

Tuesday, November 28, 2023, 3:30 PM, BPB 130

Dr. Shaun Brinsmade, Associate Professor, Department of Biology, Georgetown University

Host: Michel Giovani Santiago-Martinez

Integrating metabolism and virulence in Staphylococcus aureus

Summary: Metabolism fuels infection, and virulence can be thought of as a mechanism to maintain homeostasis. In my talk, I’ll discuss our current work to understand the linkages between bacterial physiology and the production of virulence factors in the model Gram-positive human pathogen Staphylococcus aureus.

About Dr. Brinsmade: Dr. Shaun Brinsmade earned his Bachelors of Science in Molecular and Cell Biology at the University of Connecticut. He was inspired in Dr. Teschke’s Biochemistry course to seek out undergraduate research in Dr. Judy Kelly’s lab. There he worked in the lab to help understand the structure, function, and catalytic mechanism of the D-ala-D-alacarboxypeptidase-transpeptidase. He then moved to the University of Wisconsin-Madison where he earned his PhD with Dr. Jorge Escalante-Semerena in the Dept. of Bacteriology to study bacterial physiology and Acetyl-CoA (Ac-CoA)homeostasis in the Gram-negative pathogen Salmonella enterica. Following his PhD studies, Dr. Brinsmade completed several years of postdoctoral work in the Dept. of Molecular Biology and Microbiology at Tufts Medical with Abraham “Linc” Sonenshein studying regulation of metabolism and virulence genes in Gram-positive bacteria. After training with Linc Sonenshein and a brief training at the ETH-Zürich with systems biologist Uwe Sauer, Dr. Brinsmade opened his own lab in August 2013. Thus, research in the Brinsmade Lab blends multiple fields and work from the last22 years and focuses on the physiological origins and molecular underpinnings of virulence in S. aureus. Dr.Brinsmade attributes his love (and passion!) for biochemistry, genetics, and microbiology in part to the UConn MCB faculty, including Drs Kelly, Knox, Teschke, Kendall, and Leadbetter.

Link to publications:

1.) https://pubmed.ncbi.nlm.nih.gov/36135382/ (relevant for my seminar)
2.) https://pubmed.ncbi.nlm.nih.gov/27116338/ (relevant for my seminar)
3.) https://pubmed.ncbi.nlm.nih.gov/12564922/ (where it all began…at UConn MCB)

Brinsmade website

James Cole Retires – A Career Retrospective

November 13, 2023

Jim ColeJames R. Cole, Ph.D., Professor of Structural Biology and Biophysics, retired in June 2023 after a 23-year career here in the MCB Department. Dr. Cole received his bachelor’s degree from Brown University before obtaining a PhD in Chemistry at the University of California at Berkley and carried out his postdoctoral work in Chemistry at Stanford University. He then headed to the pharmaceutical sector where he spent ten years at Merck Research Labs, West Point, PA. in the Biochemistry and Antiviral Research Departments before joining our faculty in 2001.

Dr. Cole’s research interests included the understanding of innate immunity pathways which defend against viral infections. The main focus of his laboratory was using biophysical techniques to determine how various macromolecular interactions drive regulation of Protein Kinase R (PKR). PKR is activated by dsRNA to initiate antiviral responses but also regulates mRNA translation, apoptosis, and proliferation. Funded primarily by the NIH, Jim published over 110 reviewed papers, articles, and book chapters.

Dr. Cole mentored twelve PhD student, four MS students and dozens of undergraduates. A fearless educator, Dr. Cole was an encouraging mentor, advisor and co-advisor championing efforts of students and colleagues at UConn but also across various scientific fields.  One of his PhD students, Dr. Cassie Zerbie commented “I didn’t quite realize it at the time, but Jim had a ton of confidence in us … He also let me dabble with many different things during my PhD, and I gained knowledge and experience through these experiences that have been so valuable for a career in biotech”. Another of his PhD students, Dr. Bushra Husain said “He is a fantastic scientist and has been an amazing mentor … what makes him truly unique though, is his genuine desire to foster scientific rigor in his students, and his deep commitment to their wellbeing and future success”.

With his experience in the biotech sector, Dr. Cole brought a new viewpoint to the department. He started a company during his UConn tenure, with the goal of identifying small molecule activators of PKR with activity in cell-based assays for replication of pathogenic viruses. His efforts yielded venture capital funding to discover compounds and probe their therapeutic profiles. Jim’s forte is a technique called analytical ultracentrifugation (AUC), a solution-based experimental method that provides information about the size and shape of biomolecules as well as a quantitative analysis of macromolecular interactions. World renown for his expertise and contributions to the technology, Jim founded the National Analytical Ultracentrifugation (AUC) Facility at Storrs, running nationally attended workshops for over eight years, and afterwards, at other venues including international locations such as Singapore. Dr. Cole was also the co-PI of an NSF grant to bring a new technology to UConn, small angle scattering (SAXS) which provides solution structures of biological assemblies.

Dr. Cole’s distinguished service record includes being a member of numerous NSF and NIH study sections, including the Emergency Awards: Antiviral Drug Discovery (AViDD) Centers for Pathogens of Pandemic Concern in 2020. He was an editorial board member of the Biophysical Journal and now for Biomolecules. He also edited a Methods in Enzymology volume which has become the definitive textbook for those interested in AUC. A staunch supporter of women in science and a longstanding member of the society, Dr. Cole participated in the Biophysical Society Committee for Professional Opportunities for Women for six years. At UConn, he sat on the President’s committee on technology commercialization, served as the Director of UConn’s Partnership for Excellence in Structural Biology and organized several North Eastern Structure Symposiums affiliated with our partnership. He was on the Graduate Faculty Council and General Education Committee as well as the Dean’s advisory council for promotion and tenure review. In the MCB department, he was the Structural Biology, Biophysics and Biochemistry Program Chair for six years, chaired three successful faculty searches, was involved in, and then headed, the Courses and Curriculum committee and led the department self-study in 2015. Dr. Cole was elected to the Connecticut Academy of Arts and Sciences.

One of Jim’s favorite undertakings happened every fall when he attended the Gibbs Conference on Biothermodynamics at the Touch of Nature Outdoor Education Center in Carbondale, IL. A who’s who of those interested in biological thermodynamics, this conference couples two of Dr. Cole’s favorite things, biophysics and the outdoors. An avid hiker and cyclist, Dr. Cole’s adventurous spirit has taken him and his family across the globe from the Galapagos Islands to Portugal and even a little closer to home traversing the Nova Scotia coastline. Not one to slow down, Jim has become a member of the Board of Trustees for the Joshua Trust, while maintaining active scientific collaborations at UConn and elsewhere.

MCB Department Head Carolyn Teschke worked closely with Dr. Cole and says,  “Dr. Cole’s research was in the fascinating area of a cell’s innate immunity works to overcome viral infections, which he approached using techniques in biophysics and biochemistry. He trained his graduate students to approach their science with rigor, and supported their careers when they left his lab. He advocated for Biophysics through his service on funding panels and editorial boards. Dr. Cole held us all to the highest standards as educators and researchers.”

Dr. Cole has been appointed by the UConn Board of Trustees as Professor Emeritus, Molecular and Cell Biology.

Passing of Dr. Ken Doeg

Kenneth A. Doeg, 92, of Storrs Mansfield, CT passed away on November 5, 2023. He was born in West Hoboken, NJ, and graduated from Montclair Teacher's College in 1952. Ken DoegHe received his doctorate in biochemistry at Rutgers University in 1957 followed by postdoctoral work at the Enzyme Institute at the University of Wisconsin, Madison. In 1961 he moved to the University of Pennsylvania, Pittsburg, as an Assistant Professor, doing research on diabetes. In 1964 he accepted a position at UConn in the Biochemistry and Biophysics Section of the Biological Sciences Group, the common ancestor of the MCB, PNB, and EEB departments. His research dealt with the hormonal regulation of metabolism in mitochondria, biosynthesis and control of mitochondrial membrane synthesis, and the reconstitution of mitochondrial anion transporters. He also taught biochemistry and other biology courses. He retired as Professor of Molecular and Cell Biology in 1997.

Throughout his life Ken pursued many passions including opera, UConn basketball, and traveling around the world. He was a well-known AKC dog judge and was an active member of the South Windsor Kennel Club. After retirement, he volunteered at the Windham Hospital for over 25 years. He is survived by his two daughters, Beth Murana and Leslie Romero.

MCB Seminar Series: Dr. Victoria Jeffers

October 17, 2023

Dr. Victoria Jeffers, Assistant Professor of Microbial Pathogenesis in the Department of Molecular, Cellular and Biomedical Sciences, University of New Hampshire

Host: Aoife Heaslip

Placing a BET on bromodomains in Toxoplasma gondii

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MCB Seminar Series: Dr. Binyam Mogessie

September 28, 2023

Dr. Binyam Mogessie,

Assistant Professor of Molecular, Cellular, and Developmental Biology, Yale

Assistant Professor of Obstetrics, Gynecology, and Reproductive Sciences, Yale

Wellcome Trust and Royal Society Sir Henry Dale Fellow

Host: Barbara Mellone

“Emerging mechanisms of chromosome segregation in mammalian eggs”

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MCB Seminar: Dr. Tara McAllister

September 21, 2023

Dr. Tara McAllister, Research Fellow, Victoria University of Wellington, Wellington, New Zealand

Host: Dr. Kat Milligan-McClellan

Tuesday, September 26, 2023, 3:30 PM, BPB 130

“Formidable Phormidium: toxic cyanobacteria in New Zealand rivers”

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