Maria Ibrahim

ORCID: 0009-0004-5738-5252
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About
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Research Areas
  • Acute Myeloid Leukemia Research
  • Autophagy in Disease and Therapy
  • Pharmacological Effects and Toxicity Studies
  • Erythropoietin and Anemia Treatment
  • Cytokine Signaling Pathways and Interactions
  • Myeloproliferative Neoplasms: Diagnosis and Treatment
  • Immune Cell Function and Interaction
  • Adipokines, Inflammation, and Metabolic Diseases
  • Cancer Research and Treatments
  • Prostate Cancer Treatment and Research
  • Adolescent and Pediatric Healthcare
  • RNA Research and Splicing
  • Cancer Immunotherapy and Biomarkers
  • RNA Interference and Gene Delivery
  • Gut microbiota and health
  • Diet and metabolism studies
  • Amyloidosis: Diagnosis, Treatment, Outcomes
  • Colorectal Cancer Screening and Detection
  • Blood disorders and treatments
  • Child and Adolescent Health
  • Erythrocyte Function and Pathophysiology
  • Gastric Cancer Management and Outcomes
  • Bone health and treatments
  • Adipose Tissue and Metabolism
  • Kruppel-like factors research

Rutgers Cancer Institute of New Jersey
2021-2025

Ludwig Cancer Research
2025

Rutgers, The State University of New Jersey
2021-2025

Princeton University
2025

Lebanese American University
2024

Tel Aviv University
2019-2021

St Thomas' Hospital
2020

Massachusetts Institute of Technology
2018

Harvard–MIT Division of Health Sciences and Technology
2018

King's College Hospital NHS Foundation Trust
2016

Amino acid starvation by the chemotherapy agent asparaginase is a potent activator of integrated stress response (ISR) in liver and can upregulate autophagy some cell types. We hypothesized that related 7 (ATG7), protein essential for an ISR target gene, was necessary during exposure to maintain health. knocked down Atg7 systemically (Atg7Δ/Δ) or hepatocytes only (ls-Atg7KO) mice before pegylated 5 d. Intact injected with lost body weight due reduced food intake increased energy expenditure....

10.1016/j.jbc.2025.108171 article EN cc-by Journal of Biological Chemistry 2025-01-01

Significance Prostate cancer is the most common noncutaneous in men, but there a need for better biomarkers that can identify aggressive disease. Here, we describe bottom-up approach to design nanosensors detect and classify prostate cancer. We used transcriptomic proteomic analysis proteolytic enzymes are dysregulated human built library of measure their activity vivo using multiplexed urinary readouts. In mouse models, demonstrated these could outperform serum biomarker. This be deployed...

10.1073/pnas.1805337115 article EN Proceedings of the National Academy of Sciences 2018-08-20

Immune checkpoint blockade (ICB) has transformed cancer treatment, but success rates remain low in most cancers. Recent research suggest that dietary fiber enhances ICB response melanoma patients and murine preclinical models through microbiome-dependent mechanisms. Yet, the robustness of this effect across types contexts remains unclear. Specifically, prior literature compared grain-based chow (high fiber) to low-fiber purified diet, these diets differ also on other dimensions including...

10.1101/2025.03.28.645975 preprint EN bioRxiv (Cold Spring Harbor Laboratory) 2025-04-02

The two erythropoietin (EPO) receptor forms mediate different cellular responses to erythropoietin. While hematopoiesis is mediated via the homodimeric EPO (EPOR), tissue protection conferred a heteromer composed of EPOR and CD131. In skeletal system, stimulates osteoclast precursors induces bone loss. However, underlying molecular mechanisms are still elusive. Here, we evaluated role heteromeric complex in metabolism vivo vitro by using Cibinetide (CIB), non-erythropoietic analogue that...

10.3390/ijms23010055 article EN International Journal of Molecular Sciences 2021-12-21

Introduction: Enhanced understanding of the pathogenesis Myeloproliferative Neoplasms (MPN) has led to rapid introduction novel therapeutic agents into clinical practice. Knowledge genetic landscape (eg. JAK2, MPL and CALR as commonly mutated genes) is increasing been used model novel, effective therapies. Histone Deacetylases (HDAC) are heavily involved in epigenetic modulation; their aberrant expression demonstrated, both vitro vivo, various MPN. A number HDAC inhibitors (HDACi) have since...

10.1517/21678707.2016.1149467 article EN Expert Opinion on Orphan Drugs 2016-02-20

Patients 1 and 3 had relapse of their myeloma at 48 29 months post ASCT respecti CONCLUSION METHODS TD -thalidomide/dexamethasone PAD -bortezomib/doxorubicin/dexamethasone CVTD -cyclophosphamide/bortezomib/thalidomide CTD -cyclophosphamide/thalidomide/dexamethasone HDMhigh dose melphalan ABBREVIATIONS

10.26226/morressier.5873668ed462b80292383f9a preprint EN 2017-02-20
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