{"id":162502,"date":"2020-07-09T07:30:27","date_gmt":"2020-07-09T11:30:27","guid":{"rendered":"https:\/\/today.uconn.edu\/?p=162502"},"modified":"2020-07-09T14:14:10","modified_gmt":"2020-07-09T18:14:10","slug":"meet-researcher-raman-bahal-school-pharmacy","status":"publish","type":"post","link":"https:\/\/today.uconn.edu\/2020\/07\/meet-researcher-raman-bahal-school-pharmacy\/","title":{"rendered":"Meet the Researcher: Raman Bahal, School of Pharmacy"},"content":{"rendered":"

Raman Bahal\u2019s research gets to the core of the problem. By looking at the molecular root of cancer and genetic diseases, Bahal, an assistant professor in the University of Connecticut\u2019s School of Pharmacy, develops highly specific and targeted therapies to correct disease-causing mutations. <\/span><\/span><\/p>\n

Bahal began his career studying medicinal chemistry at Punjabi University, where he received his bachelor\u2019s degree and the National Institute of Pharmaceutical Education and Research (NIPER), Mohali, where he earned his master\u2019s degree. <\/span><\/span><\/p>\n

Later in his career while completing his doctorate at Carnegie Mellon University, Bahal\u2019s research moved toward the field of synthetic nucleic acids. Synthetic nucleic acids are chemically modified analogues of DNA or RNA, the genetic material that directs all cellular functions. A single base mutation in DNA, which contains approximately 4 billion base pairs, can cause severe diseases like sickle cell anemia or cystic fibrosis. These genetic mutations also play a significant role in the development of cancer. <\/span><\/span><\/p>\n

Bahal studied peptide nucleic acids (PNAs), a synthetic analogue of DNA or RNA, in the Department of Chemistry at Carnegie Mellon. PNAs can bind to the target DNA or RNA with high specificity and correct disease-causing mutations in the genetic material. <\/span><\/span><\/p>\n

Synthetic nucleic acids offer a promising approach for treatment of a variety of disorders. By studying nucleic acid chemistry, researchers can directly target the DNA at the core of several genetic disorders. <\/span><\/span><\/p>\n

A Trio of Complementary Interests <\/span><\/span><\/b><\/p>\n

Bahal\u2019s research interests are trifold: the development of synthetic nucleic acid molecules for correcting genes that cause disorders like sickle cell disease, selectively targeting cancer-causing genes, and establishing efficient delivery system for these molecules. Much of his research is of particular interest for the pharmaceutical industry, which could potentially commercialize these discoveries for future disease therapies.<\/span><\/span><\/p>\n

Bahal\u2019s work on delivery systems for synthetic nucleic acid analogs like PNA is an essential piece of the treatment puzzle. An effective nucleic acid therapy is of no use if it is unable to make its way into the cells where it interacts with the target DNA or RNA. <\/span><\/span><\/p>\n

\u201cOnce you make them, you think about how you can explore those molecules,\u201d Bahal says. <\/span><\/span><\/p>\n

One major hurdle for these molecules is to deliver them into targeted organs. An additional challenge for nucleic acids is that more than simply entering the cytoplasm of the cell, they need to enter the nucleus and bind to a specific part of the DNA which is tightly packed into chromosomes.<\/span><\/span><\/p>\n

Bahal also focuses on the application of PNAs for cancer treatment. One of the biggest challenges for cancer treatment is toxicity due to the lack of specificity to target cancer cells without harming other, healthy cells.<\/span><\/span><\/p>\n

Bahal is currently looking at an alternative treatment for pediatric lymphoma as well as glioblastoma, a cancerous brain tumor, using bioactive molecules that specifically target the lymphoma cells, hence reducing overall toxic side effects. <\/span><\/span><\/p>\n

Community and Collaboration <\/span><\/span><\/b><\/p>\n

One of the aspects of UConn\u2019s research community Bahal appreciates most is the ease of access it provides to multi-disciplinary collaborators with a broad range of interests and expertise. <\/span><\/span><\/p>\n

\u201cUConn is the place where you can work with people from different backgrounds and collaborate,\u201d Bahal says. \u201cI cherish working in this kind of environment.\u201d <\/span><\/span><\/p>\n

Along with colleagues in the School of Pharmacy, he has collaborated with UConn researchers in the School of Medicine and Department of Materials Science, as well as inter-institutional work with researchers at Harvard, Yale, and beyond. <\/span><\/span><\/p>\n

\u201cThere is a wide range of collaborations,\u201d Bahal says. \u201cWe don\u2019t want to restrict these tools to just our lab.” <\/span><\/span><\/p>\n

Making it Personal<\/span><\/span><\/b><\/p>\n

Bahal\u2019s research is on the frontlines of one of the most exciting possibilities for health research: Precision medicine. <\/span><\/span><\/p>\n

Precision medicine focuses on developing personalized therapies tailored for an individual patient based on their genetic disposition.<\/span><\/span><\/p>\n

\u201cSequencing technology has made it feasible to think about precision medicine,\u201d Bahal says. <\/span><\/span><\/p>\n

With advances in genetic sequencing technology, scientists can identify the exact nucleic acid sequence of a gene as well as the disease-causing mutation. The disease is not always caused by the same genetic mutation in all patients. <\/span><\/span><\/p>\n

Cancer, for example, can be caused by a series of different oncogenes, cancer causing genes. Not all oncogenes are \u201cturned on\u201d in a patient. If researchers and clinicians could identify the activated oncogenes as the root of the problem, they can implement a substantially effective and targeted therapy to prevent the cancer progression. <\/span><\/span><\/p>\n

From Bench to Bedside<\/span><\/span><\/b><\/p>\n

While he did initially consider other career trajectories, by around the third year of his Ph.D. program, Bahal was sure he wanted to go into research. <\/span><\/span><\/p>\n

Bahal says he enjoys the freedom of being a researcher, able to come up with and execute his own ideas as well as pursuing productive partnerships.<\/span><\/span><\/p>\n

\u201cResearch keeps me moving,\u201d Bahal says.<\/span><\/span><\/p>\n

One of the most rewarding aspects of Bahal\u2019s role as a professor and advisor is nurturing young researchers. Seeing the work his students do in his lab, Bahal envisions bright futures for them beyond UConn.<\/span><\/span><\/p>\n

\u201cWhen they go to different places, they can come up with some really great ideas,\u201d Bahal says.<\/span><\/span><\/p>\n

There are always new challenges and avenues to pursue to craft better treatments, making the research in which Bahal\u2019s lab is engaged a wide and exciting field. <\/span><\/span><\/p>\n

As there are a seemingly endless number of diseases in the world, pharmaceutical researchers have an important task before them to find better ways to treat them.<\/span><\/span><\/p>\n

\u201cIt\u2019s a fight and a battle you cannot afford to lose,\u201d Bahal says. \u201cI\u2019m preparing these soldiers for the next battle.\u201d <\/span><\/span><\/p>\n

Looking toward the future of his research, Bahal hopes to combine his interests in nucleic acids and nanotechnology to improve chemotherapy resistance in cancer patients. <\/span><\/span><\/p>\n

In theory, combining these two technologies could reduce cancer cell\u2019s ability to mutate to resist chemotherapy drugs, making cancer treatments more effective and decreasing the incidence of chemo-resistant relapse. <\/span><\/span><\/p>\n

Bahal hopes to someday move these therapies from the theoretical shelf into clinical practice where they can help people. <\/span><\/span><\/p>\n

\u201cI want to move it from the bench to the bedside,\u201d Bahal says. \u201cIt could do miracles.\u201d <\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Raman Bahal explores research that he hopes to move “from bench to bedside,” furthering treatments for patients in clinical settings.<\/p>\n","protected":false},"author":68,"featured_media":162505,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_crdt_document":"","wds_primary_category":0,"wds_primary_series":0,"wds_primary_attribution":0,"footnotes":""},"categories":[2076,1864,2225],"tags":[],"magazine-issues":[],"coauthors":[1902],"class_list":["post-162502","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-research","category-pharm","category-uconn-storrs","series-meet-the-researcher"],"pp_statuses_selecting_workflow":false,"pp_workflow_action":"current","pp_status_selection":"publish","acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-04-23 15:13:28","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts\/162502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/users\/68"}],"replies":[{"embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/comments?post=162502"}],"version-history":[{"count":2,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts\/162502\/revisions"}],"predecessor-version":[{"id":162554,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts\/162502\/revisions\/162554"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/media\/162505"}],"wp:attachment":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/media?parent=162502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/categories?post=162502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/tags?post=162502"},{"taxonomy":"magazine-issue","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/magazine-issues?post=162502"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/coauthors?post=162502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}