Characteristics and Outcomes of 241 Births to Women With Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Infection at Five New York City Medical Centers.

Objective: To describe the characteristics and birth outcomes of women with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection as community spread in New York City was detected in March 2020.

Methods: We performed a prospective cohort study of pregnant women with laboratory-confirmed SARS-CoV-2 infection who gave birth from March 13 to April 12, 2020, identified at five New York City medical centers. Demographic and clinical data from delivery hospitalization records were collected, and follow-up was completed on April 20, 2020.

Risk factors associated with delayed discharge following robotic assisted surgery for gynecologic malignancy.

Background: The risk factors for extended length of stay (LOS) have not been examined in a cohort of patients with complex social and medical barriers who undergo robotic assisted (RA) surgery for gynecologic malignancies. We sought to identify those patients with a LOS > 24 h after robotic surgery and the risk factors associated with delayed discharge. Then we aimed to develop a predictive model for clinical care and identify modifiable pre-operative risk factors.

Development of an optimized conditionally replicative adenoviral agent for ovarian cancer.

Human ovarian cancer is a highly lethal malignant neoplasm in woman with no effective treatment if conventional chemotherapy fails. In this regard, conditionally replicative adenoviruses (CRAds) represent a promising new modality for the treatment of cancer. A key contribution to the development of CRAds was the introduction of tumor-selective viral replication to restrict amplification to the neoplastic cell population.

Targeting of a conditionally replicative adenovirus agent to human squamous cell carcinomas of the head and neck.

Conventional cancer treatments are not adequate for the majority of most patients stricken with squamous cell carcinomas of the head and neck (SCCHN). Conditionally replicating adenoviruses (CRAds) represent a promising new modality for treating of neoplastic diseases, including SCCHN. Specifically, CRAd agents infect tumor cells and selectively replicate within them, thus causing their death while sparing surrounding normal cells in the host.

Targeting mesothelioma using an infectivity enhanced survivin-conditionally replicative adenoviruses.

Mesothelioma is a highly malignant neoplasm with no effective treatment. Conditionally replicative adenoviruses (CRAds) represent a promising new modality for the treatment of cancer in general. A key contribution in this regard is the introduction of tumor-selective viral replication for amplification of the initial inoculum in the neoplastic cell population.

Treatment of ovarian cancer with a novel dual targeted conditionally replicative adenovirus (CRAd).

Objectives: Current virotherapy strategies for ovarian cancer have been hampered by limitations in target cell infectivity and nonspecific tissue replication. In an effort to circumvent these limitations, we evaluated various CRAds modified to incorporate novel capsid targeting motifs (RGD and chimeric Ad5/3) with a novel tissue-specific promoter (CXCR4).

Methods: Two novel CRAds (Ad5-CXCR4-F5/3 and Ad5-CXCR4-RGD) were constructed via homologous recombination and verified by PCR and DNA sequencing.

Targeting lung cancer using an infectivity enhanced CXCR4-CRAd.

Conventional treatments are not adequate for the majority of lung cancer patients. Conditionally replicating adenoviruses (CRAds) represent a promising new modality for the treatment of neoplastic diseases, including non-small cell lung cancer. Specifically, following cellular infection, the virus replicates selectively in the infected tumor cells and kills the cells by cytolysis.

Survivin promoter-based conditionally replicative adenoviruses target cholangiocarcinoma.

Cholangiocarcinoma is a highly malignant neoplasm with no effective treatment. Conditionally replicative adenoviruses (CRAds) represent a promising new modality for the treatment of cancer in general. A key contribution in this regard was the introduction of tumor-selective viral replication for amplification of the initial inoculum in the neoplastic cell population.

Incorporating the survivin promoter in an infectivity enhanced CRAd-analysis of oncolysis and anti-tumor effects in vitro and in vivo.

Conditionally replicating adenoviruses (CRAds) represent a promising new modality for the treatment of cancer. A key contribution in this regard was the introduction of tumor-selective viral replication for amplification of the initial inoculum. Specifically, following cellular infection, the virus replicates selectively in the infected tumor cells and kills the cells by cytolysis.

Transport across a polarized monolayer of Caco-2 cells by transferrin receptor-mediated adenovirus transcytosis.

Adenoviral vectors have a poor record of transgene delivery efficiency through physical barriers such as the epithelium or endothelium. We report here the construction of an adenoviral vector that has the capability to be transported across polarized epithelial monolayers of Caco-2 cells (a colon carcinoma cell line) by transcytosis. This transcytosis is transferrin receptor (TfR)-mediated with use of a bifunctional adaptor, soluble coxsackie adenovirus receptor (sCAR)-Tf, and is both temperature and iron dependent.

Transcriptional targeting of tumors with a novel tumor-specific survivin promoter.

It has been demonstrated that survivin, a novel member of the inhibitor of apoptosis (IAP) protein family, is expressed in human cancers but is undetectable in normal differentiated tissues. We employed a recombinant adenoviral vector (reAdGL3BSurvivin) in which a tumor-specific survivin promoter and a luciferase reporter gene were inserted into the E1-deleted region of adenovirus vector. Luciferase activity was measured in both multiple tumor cell lines and two primary melanoma cells infected with reAdGL3BSurvivin.