{"id":142371,"date":"2025-01-06T14:34:00","date_gmt":"2025-01-06T19:34:00","guid":{"rendered":"https:\/\/www.bumc.bu.edu\/camed\/?post_type=bu-article&p=142371"},"modified":"2026-02-27T14:10:22","modified_gmt":"2026-02-27T19:10:22","slug":"hui-feng-md-phd-awarded-nih-grant-to-further-the-understanding-of-neuroblastoma","status":"publish","type":"bu-article","link":"https:\/\/www.bumc.bu.edu\/camed\/news-events\/articles\/2025\/hui-feng-md-phd-awarded-nih-grant-to-further-the-understanding-of-neuroblastoma\/","title":{"rendered":"Hui Feng, MD, PhD, Awarded NIH Grant to Further the Understanding of Neuroblastoma"},"content":{"rendered":"\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tHui Feng, MD, PhD, Awarded NIH Grant to Further the Understanding of Neuroblastoma\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/h1>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t<\/div>\n\n\t\t\t\n\t\t<\/div>\n\n\t\t\n\t<\/div>\n\n\t\n
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Hui Feng, <\/a>MD, PhD,<\/a> associate professor of pharmacology, physiology & biophysics and medicine, has received an RO1 grant from the National Institutes of Health\u2019s National Institute of Neurological Disorders and Stroke<\/a>. The five-year, $3.1M award will support the project, \u201cMechanisms of Immunosuppression in MYCN-driven Neuroblastoma.\u201d Feng will team with Derin Keskin<\/a>, PhD,<\/a> from the Dana-Farber Cancer Institute, on this study.<\/p>\n\n\n\n

MYCN<\/a> is a gene that is critical for the development of tissues and organs, particularly those in the neural system. A member of the MYC family of oncogenes, MYCN can cause normal cells to become cancerous when in excessive. Enhanced MYCN activity drives the initiation, progression, and treatment resistance of multiple solid tumors, especially those arising from the brain, the spinal cord, or neural crest. Neuroblastoma, derived from the peripheral sympathetic ganglia, accounts for the second leading cause of deaths among children with solid tumors.<\/p>\n\n\n\n

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\u201cMYCN-driven high-risk neuroblastoma harbors an immunosuppressive tumor microenvironment (TME), characterized by few cytotoxic lymphocytes and poor responses to immunotherapy.  Despite intensive efforts, the mechanisms through which MYCN promotes an immunosuppressive TME remain incompletely understood and strategies to overcome this challenge are lacking,\u201d explains Feng, who also directs the Laboratory of Zebrafish Genetics and Cancer Therapeutics at the school.<\/p>\n\n\n\n

Feng and her collaborators recently reported that MYCN-driven neuroblastoma increases the secretion of CKLF1<\/a>, a chemokine-like factor (CKLF) isoform, inducing immunosuppression and tumor aggressiveness. Analyses of primary neuroblastoma samples demonstrated a strong connection between MYCN, CKLF and poor patient prognosis.  The zebrafish model of MYCN-driven neuroblastoma simulates the immune system and tumor development in children and resembles human high-risk disease. Using the unique imaging and genetic capacities of the zebrafish neuroblastoma model together with analyses of patient samples, Feng will investigate the ability of inhibiting tumor-secreted CKLF1 to alleviate immunosuppression and thus enhance immunotherapy responses.<\/p>\n\n\n\n

Feng\u2019s research interests focus on identifying novel genes and pathways that are essential for MYC-mediated tumor transformation and progression, particularly for lymphoma\/leukemia, neuroblastoma and breast cancer. Her long-term research goal is to discover novel molecular therapies to target critical components of MYC-driven oncogenic pathways, thus providing treatment alternatives that are more specific and less toxic.<\/p>\n","protected":false},"excerpt":{"rendered":"

Hui Feng, MD, PhD, associate professor of pharmacology, physiology & biophysics and medicine, has received an RO1 grant from the National Institutes of Health\u2019s National Institute of Neurological Disorders and Stroke. The five-year, $3.1M award will support the project, \u201cMechanisms of Immunosuppression in MYCN-driven Neuroblastoma.\u201d Feng will team with Derin Keskin, PhD, from the Dana-Farber […]<\/p>\n","protected":false},"author":24243,"featured_media":142374,"comment_status":"closed","ping_status":"closed","template":"","meta":{"bu_prepress_billboard":"","_bu_prepress_primary_term":"","_bu_prepress_primary_term_manual":""},"tags":[118,444,506,94],"bu-publication":[367],"medicine-article-category":[],"medicine-topic":[],"news-article-category":[413,385],"news-topic":[],"bu_edition":[390],"media_type":[],"_links":{"self":[{"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/bu-article\/142371"}],"collection":[{"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/bu-article"}],"about":[{"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/types\/bu-article"}],"author":[{"embeddable":true,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/users\/24243"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/comments?post=142371"}],"version-history":[{"count":2,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/bu-article\/142371\/revisions"}],"predecessor-version":[{"id":142375,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/bu-article\/142371\/revisions\/142375"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/media\/142374"}],"wp:attachment":[{"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/media?parent=142371"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/tags?post=142371"},{"taxonomy":"bu-publication","embeddable":true,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/bu-publication?post=142371"},{"taxonomy":"medicine-article-category","embeddable":true,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/medicine-article-category?post=142371"},{"taxonomy":"medicine-topic","embeddable":true,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/medicine-topic?post=142371"},{"taxonomy":"news-article-category","embeddable":true,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/news-article-category?post=142371"},{"taxonomy":"news-topic","embeddable":true,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/news-topic?post=142371"},{"taxonomy":"bu_edition","embeddable":true,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/bu_edition?post=142371"},{"taxonomy":"media_type","embeddable":true,"href":"https:\/\/www.bumc.bu.edu\/camed\/wp-json\/wp\/v2\/media_type?post=142371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}