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Profil bibliographique

Alexandra A. Halberstam

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

13Publications signalées
115Citations signalées
2Affiliations récentes

Les institutions déclarées

Les domaines associés

Criminal Justice and Corrections AnalysisCancer, Hypoxia, and MetabolismCancer Immunotherapy and BiomarkersPancreatic and Hepatic Oncology ResearchEpigenetics and DNA Methylation

Les publications récentes

Accès ouvert 2025 article OpenAlex

Accounting for differences between Infinium MethylationEPIC v2 and v1 in DNA methylation–based tools

Beryl C Zhuang, Marcia Smiti Jude, Chaini Konwar, Natan Yusupov et autres

The recently launched Illumina Infinium MethylationEPIC v2.0 (EPICv2), successor of MethylationEPIC v1.0 (EPICv1), retains most of the probes in EPICv1, while expanding coverage of regulatory elements. The concordance between the two EPIC versions in DNA methylation-based tools has not yet been investigated. …

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11 citations Life Science Alliance
Accès ouvert 2024 preprint OpenAlex

Accounting for differences between Infinium MethylationEPIC v2 and v1 in DNA methylation-based tools

Beryl C. Zhuang, Marcia Smiti Jude, Chaini Konwar, Natan Yusupov et autres

The recently launched Illumina Infinium MethylationEPIC v2.0 (EPICv2), successor of MethylationEPIC v1.0 (EPICv1), retains a majority of probes in EPICv1, while expanding coverage of regulatory elements. The concordance between the two EPIC versions in DNA methylation-based tools has not yet been investigated. …

ca, de, us, vn, ph (code pays fourni par la source)

5 citations bioRxiv (Cold Spring Harbor Laboratory)
Accès ouvert 2024 article OpenAlex

“It’s just us sitting there for 23 hours like we done something wrong”: Isolation, incarceration, and the COVID-19 pandemic

Alana Rosenberg, Lisa B. Puglisi, Kathryn A. Thomas, Alexandra A. Halberstam et autres

For the millions of people incarcerated in United States' prisons and jails during the COVID-19 pandemic, isolation took many forms, including medical isolation for those sick with COVID-19, quarantine for those potentially exposed, and prolonged facility-wide lockdowns. Incarcerated people's lived experience of …

us (code pays fourni par la source)

4 citations PLoS ONE
Accès ouvert 2024 article OpenAlex

Thiazolidinedione enhances the efficacy of anti-PD-1 monoclonal antibody in murine melanoma

Xinyi Zhang, Yuan Gao, Keyun Tang, Zongyu Li et autres

Zhang et al. demonstrate that the diabetes drug rosiglitazone improves the efficacy of immunotherapy in mouse melanoma. This effect is both direct and indirect: TZD directly reduces PD-1 expression in CD8+ T cells (i.e., reduces exhaustion), and indirectly reduces exhaustion by lowering …

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3 citations American Journal of Physiology-Endocrinology and Metabolism
Accès ouvert 2023 article OpenAlex

Dichloroacetate as a novel pharmaceutical treatment for cancer-related fatigue in melanoma

Xinyi Zhang, Won D. Lee, Brooks P. Leitner, Wanling Zhu et autres

We identify a new metabolic target for cancer-related fatigue, dichloroacetate (DCA). They demonstrate that in mice, DCA preserves physical function and protects against the detrimental effects of cancer treatment by reducing cancer-induced increases in circulating lactate. As DCA is already FDA approved …

us (code pays fourni par la source)

13 citations American Journal of Physiology-Endocrinology and Metabolism
Accès ouvert 2023 preprint OpenAlex

FGF-21 Conducts a Liver-Brain-Kidney Axis to Promote Renal Cell Carcinoma

Zongyu Li, Xinyi Zhang, Wanling Zhu, Cuiling Zhang et autres

Abstract Metabolic homeostasis is one of the most exquisitely tuned systems in mammalian physiology. Metabolic homeostasis requires multiple redundant systems to cooperate to maintain blood glucose concentrations in a narrow range, despite a multitude of physiological and pathophysiological pressures. Cancer is one …

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4 citations bioRxiv (Cold Spring Harbor Laboratory)
2023 conference-abstract OpenAlex

Abstract 285: Dichloroacetate as a novel pharmaceutical treatment for cancer-related fatigue in melanoma

Xinyi Zhang, Won D. Lee, Brooks P. Leitner, Wanling Zhu et autres

Abstract In this study, we identified a potential practice-changing approach, dichloroacetate (DCA), to harness metabolic adjuvant therapy to treat cancer-related fatigue (CRF). CRF is one of the most common complications in patients with multiple cancer types. Although CRF severely affects patients’ quality …

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0 citations Cancer Research
Accès ouvert 2022 article OpenAlex

Isotope tracing reveals distinct substrate preference in murine melanoma subtypes with differing anti-tumor immunity

Xinyi Zhang, Alexandra A. Halberstam, Wanling Zhu, Brooks P. Leitner et autres

BACKGROUND: Research about tumor "metabolic flexibility"-the ability of cells to toggle between preferred nutrients depending on the metabolic context-has largely focused on obesity-associated cancers. However, increasing evidence for a key role for nutrient competition in the tumor microenvironment, as well as for …

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13 citations Cancer & Metabolism
Accès ouvert 2022 article OpenAlex

A precision medicine approach to metabolic therapy for breast cancer in mice

Ngozi D. Akingbesote, Aaron D. Norman, Wanling Zhu, Alexandra A. Halberstam et autres

Increasing evidence highlights approaches targeting metabolism as potential adjuvants to cancer therapy. Sodium-glucose transport protein 2 (SGLT2) inhibitors are the newest class of antihyperglycemic drugs. To our knowledge, SGLT2 inhibitors have not been applied in the neoadjuvant setting as a precision medicine …

us (code pays fourni par la source)

24 citations Communications Biology
Accès ouvert 2021 article OpenAlex

Community investment interventions as a means for decarceration: A scoping review

Laura Hawks, Evangeline Lopoo, Lisa B. Puglisi, Jacqueline Cellini et autres

There is growing support to reverse mass incarceration in the United States, especially in the wake of the COVID-19 pandemic. Little is known about what types and scale of community investments are most effective to support mass decarceration. Using a public health …

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15 citations The Lancet Regional Health - Americas
Accès ouvert 2021 preprint OpenAlex

A Precision Medicine Approach to Metabolic Therapy for Breast Cancer in Mice

Ngozi D. Akingbesote, Aaron D. Norman, Wanling Zhu, Alexandra A. Halberstam et autres

Abstract Increasing evidence highlights the possibility for approaches targeting metabolism as potential adjuvants to cancer therapy. Sodium-glucose transport protein 2 (SGLT2) inhibitors are the newest class of antihyperglycemic therapies, and have recently been highlighted as a novel therapeutic approach to breast cancer. …

us (code pays fourni par la source)

2 citations bioRxiv (Cold Spring Harbor Laboratory)
Accès ouvert 2021 article OpenAlex

Incarceration and Cancer-Related Outcomes (ICRO) study protocol: using a mixed-methods approach to investigate the role of incarceration on cancer incidence, mortality and quality of care

Lisa B. Puglisi, Alexandra A. Halberstam, Jenerius A. Aminawung, Colleen Gallagher et autres

INTRODUCTION: Incarceration is associated with decreased cancer screening rates and a higher risk for hospitalisation and death from cancer after release from prison. However, there is a paucity of data on the relationship between incarceration and cancer outcomes and quality of care. …

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15 citations BMJ Open

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