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Profil bibliographique

Audrey Madigan

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

11Publications signalées
19Citations signalées
1Affiliations récentes

Les institutions déclarées

Les domaines associés

Extracellular vesicles in diseaseCancer Genomics and DiagnosticsPancreatic and Hepatic Oncology ResearchIon channel regulation and functionNicotinic Acetylcholine Receptors Study

Les publications récentes

2024 conference-abstract OpenAlex

On the right TRACK: Providing comprehensive genomic profiling (CGP) and molecular tumor board (MTB) for patients (pts) with rare cancers.

Jim Palma, Shumei Kato, Mina Nikanjam, Aditya Varnam Shreenivas et autres

3127 Background: Patients (pts) with rare cancers are under-represented in precision medicine trials despite making up ~22% of cancer incidence. We created the TCF-001 TRACK (Target RAre Cancer Knowledge, NCT04504604) study to provide a home-based, patient-centered trial utilizing comprehensive genomic profiling (CGP) …

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4 citations Journal of Clinical Oncology
Accès ouvert 2021 article OpenAlex

Patient with Lobular Carcinoma of the Breast and Activating AKT1 E17K Variant

Harsha Trivedi, Omar Hamdani, Brittani Thomas, J. Mural Richard et autres

OBJECTIVE: To present the characteristics of the AKT1E117K gene variant and a description of the clinical application in a patient with metastatic breast cancer. RESULTS: 63 y/o woman with Stage IV Invasive lobular carcinoma at diagnosis was treated with Palbociclib and aromatase …

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3 citations Acta Medica Academica
2020 conference-abstract OpenAlex

Implementation of systematic genetic counseling (GC) and multigene germline testing (MGT) for pancreatic cancer (PC) patients (pts).

Matthew B.B. Yurgelun, Anu B. Chittenden, Chinedu I. Ukaegbu, Kimberly Perez et autres

678 Background: MGT identifies cancer susceptibility gene variants in 4-10% of unselected PC pts. Such data have prompted national guidelines to recommend GC and MGT of all PC pts, but the benefits and barriers to implementing systematic testing are unknown. This study’s …

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2 citations Journal of Clinical Oncology
Accès ouvert 2018 article OpenAlex

Functional cardiac Na+ channels are expressed in human melanoma cells

An Xie, Benjamin Paul Gallant, Hao Guo, Alfredo E. Gonzalez et autres

Resting membrane potential (RMP) and intracellular Ca2+ concentration [(Ca2+)i] are involved in tumorigenesis and metastasis. The present study investigated whether functional cardiac Na+ channels are expressed in human melanoma cells (WM 266‑4) and its nonmalignant human melanocytes (HMC), as well as whether …

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6 citations Oncology Letters
2018 conference-abstract OpenAlex

Implementing universal genetic counseling (GC) and multigene germline testing (MGT) for pancreatic cancer (PC) patients (pts).

Matthew B.B. Yurgelun, Anu B. Chittenden, Chinedu I. Ukaegbu, Tara G. Dhingra et autres

1512 Background: MGT will identify cancer susceptibility gene variants in 4-10% of unselected PC pts. Such data have prompted calls for universal GC and MGT of all PC pts, but the real-world benefits and barriers to implementing such systematic testing are unknown. …

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3 citations Journal of Clinical Oncology
2017 article OpenAlex

Exosomes‐mediated mTOR activation is involved in ovarian cancer cell aggression and migration

Audrey Madigan, Benjamin Paul Gallant, Matthew Clark, Yinsheng Wan et autres

Ovarian cancer remains difficult to treat, with the remission rate still high and its drug resistance obvious. Our previous studies have demonstrated that ovarian cancer cells resist chemotherapeutic drugs via activation of EGFR‐PI3K‐AKT mTOR cell survival signaling pathway. Recent studies have suggested …

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0 citations The FASEB Journal
2017 article OpenAlex

Modulation of MEK/ERK and mTOR pathways by Na + ‐K + ‐ATPase and AMPK inhibitors in ovarian cancer cells

Matthew Clark, Audrey Madigan, Benjamin Paul Gallant, Wei Zhang et autres

In addition to ion transport activities, Na + ‐K + ‐ATPase acts as a cellular signal transduction molecule. Its inhibitors, such as Ouabain, induce the EGFR/ERK pathway as well as the PI3K/AKT pathway. AMPK is involved in cellular metabolism and inhibiting the …

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0 citations The FASEB Journal
2017 article OpenAlex

Nanoparticles mimic exosomes and attenuate growth factor‐induced cell migration in melanoma cells

Benjamin Paul Gallant, Matthew Clark, Audrey Madigan, Yinsheng Wan et autres

Melanoma is notoriously aggressive and still considered untreatable, in spite of some of the most recent breakthroughs related to immunotherapy. Our previous studies have shown that melanoma cells, compared to untransformed normal human melanocytes, exhibit constitutive mTOR activity and are resistant to …

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1 citation The FASEB Journal
2016 conference-abstract OpenAlex

Abstract 234A: Aberrant sodium current contributes to constitutive mTOR activity in malignant melanoma cells

Benjamin Paul Gallant, Nicole Lizza, Ryan Garrity, Audrey Madigan et autres

Abstract Transformation from disciplined melanocytes to untamed melanoma cells remains an enigma. Our previous studies have demonstrated that melanoma cells are more resistant to oxidative stress and melanoma cells exhibit constitutive mTOR activity. Surprisingly, further studies have failed to present the expression …

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0 citations Cancer Research

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