Genetic Phenomena Commons^™

Predicting The Risk Of A Clinical Event Using Longitudinal Data: The Generalized Landmark Analysis, Yi Yao, Liang Li, Brad Astor, Wei Yang, Tom Greene

Faculty, Staff and Student Publications

Background: In the development of prediction models for a clinical event, it is common to use the static prediction modeling (SPM), a regression model that relates baseline predictors to the time to event. In many situations, the data used in training and validation are from longitudinal studies, where predictor variables are time-varying and measured at clinical visits. But these data are not used in SPM. The landmark analysis (LA), previously proposed for dynamic prediction with longitudinal data, has interpretational difficulty when the baseline is not a risk-changing clinical milestone, as is often the case in observational studies of chronic disease …

Antagonistic Effect Of Cyclin-Dependent Kinases And A Calcium-Dependent Phosphatase On Polyglutamine-Expanded Androgen Receptor Toxic Gain Of Function, Diana Piol, Laura Tosatto, Emanuela Zuccaro, Eric N Anderson, Antonella Falconieri, Maria J Polanco, Caterina Marchioretti, Federica Lia, Joseph White, Elisa Bregolin, Giovanni Minervini, Sara Parodi, Xavier Salvatella, Giorgio Arrigoni, Andrea Ballabio, Albert R La Spada, Silvio C E Tosatto, Fabio Sambataro, Diego L Medina, Udai B Pandey, Manuela Basso, Maria Pennuto

Duncan NRI Faculty and Staff Publications

Spinal and bulbar muscular atrophy is caused by polyglutamine (polyQ) expansions in androgen receptor (AR), generating gain-of-function toxicity that may involve phosphorylation. Using cellular and animal models, we investigated what kinases and phosphatases target polyQ-expanded AR, whether polyQ expansions modify AR phosphorylation, and how this contributes to neurodegeneration. Mass spectrometry showed that polyQ expansions preserve native phosphorylation and increase phosphorylation at conserved sites controlling AR stability and transactivation. In small-molecule screening, we identified that CDC25/CDK2 signaling could enhance AR phosphorylation, and the calcium-sensitive phosphatase calcineurin had opposite effects. Pharmacologic and genetic manipulation of these kinases and phosphatases modified polyQ-expanded AR …

Chronic Conditions, Late Mortality, And Health Status After Childhood Aml: A Childhood Cancer Survivor Study Report, Lucie M Turcotte, Jillian A Whitton, Wendy M Leisenring, Rebecca M Howell, Joseph P Neglia, Rachel Phelan, Kevin C Oeffinger, Kirsten K Ness, William G Woods, E Anders Kolb, Leslie L Robison, Gregory T Armstrong, Eric J Chow

Faculty, Staff and Student Publications

Five-year survival following childhood acute myeloid leukemia (AML) has increased following improvements in treatment and supportive care. Long-term health outcomes are unknown. To address this, cumulative incidence of late mortality and grades 3 to 5 chronic health condition (CHC) were estimated among 5-year AML survivors diagnosed between 1970 and 1999. Survivors were compared by treatment group (hematopoietic cell transplantation [HCT], chemotherapy with cranial radiation [chemo + CRT], chemotherapy only [chemo-only]), and diagnosis decade. Self-reported health status was compared across treatments, diagnosis decade, and with siblings. Among 856 survivors (median diagnosis age, 7.1 years; median age at last follow-up, 29.4 years), …

The Lysosomal Ragulator Complex Activates Nlrp3 Inflammasome In Vivo Via Hdac6, Kohei Tsujimoto, Tatsunori Jo, Daiki Nagira, Hachiro Konaka, Jeong Hoon Park, Shin-Ichiro Yoshimura, Akinori Ninomiya, Fuminori Sugihara, Takehiro Hirayama, Eri Itotagawa, Yusei Matsuzaki, Yuki Takaichi, Wataru Aoki, Shotaro Saita, Shuhei Nakamura, Andrea Ballabio, Shigeyuki Nada, Masato Okada, Hyota Takamatsu, Atsushi Kumanogoh

Duncan NRI Faculty and Staff Publications

The cellular activation of the NLRP3 inflammasome is spatiotemporally orchestrated by various organelles, but whether lysosomes contribute to this process remains unclear. Here, we show the vital role of the lysosomal membrane-tethered Ragulator complex in NLRP3 inflammasome activation. Deficiency of Lamtor1, an essential component of the Ragulator complex, abrogated NLRP3 inflammasome activation in murine macrophages and human monocytic cells. Myeloid-specific Lamtor1-deficient mice showed marked attenuation of NLRP3-associated inflammatory disease severity, including LPS-induced sepsis, alum-induced peritonitis, and monosodium urate (MSU)-induced arthritis. Mechanistically, Lamtor1 interacted with both NLRP3 and histone deacetylase 6 (HDAC6). HDAC6 enhances the interaction between Lamtor1 and NLRP3, resulting …

Revision Of The Melanocytic Pathology Assessment Tool And Hierarchy For Diagnosis Classification Schema For Melanocytic Lesions: A Consensus Statement, Raymond L Barnhill, David E Elder, Michael W Piepkorn, Stevan R Knezevich, Lisa M Reisch, Megan M Eguchi, Boris C Bastian, Willeke Blokx, Marcus Bosenberg, Klaus J Busam, Richard Carr, Alistair Cochran, Martin G Cook, Lyn M Duncan, Rosalie Elenitsas, Arnaud De La Fouchardière, Pedram Gerami, Iva Johansson, Jennifer Ko, Gilles Landman, Alexander J Lazar, Lori Lowe, Daniela Massi, Jane Messina, Daniela Mihic-Probst, Douglas C Parker, Birgitta Schmidt, Christopher R Shea, Richard A Scolyer, Michael Tetzlaff, Xiaowei Xu, Iwei Yeh, Artur Zembowicz, Joann G Elmore

Faculty, Staff and Student Publications

Importance: A standardized pathology classification system for melanocytic lesions is needed to aid both pathologists and clinicians in cataloging currently existing diverse terminologies and in the diagnosis and treatment of patients. The Melanocytic Pathology Assessment Tool and Hierarchy for Diagnosis (MPATH-Dx) has been developed for this purpose.

Objective: To revise the MPATH-Dx version 1.0 classification tool, using feedback from dermatopathologists participating in the National Institutes of Health-funded Reducing Errors in Melanocytic Interpretations (REMI) Study and from members of the International Melanoma Pathology Study Group (IMPSG).

Evidence review: Practicing dermatopathologists recruited from 40 US states participated in the 2-year REMI study …

Evaluation Of Proton Therapy Reirradiation For Patients With Recurrent Head And Neck Squamous Cell Carcinoma, Anna Lee, Robbie Woods, Amgad Mahfouz, Sarin Kitpanit, Olivia Cartano, Nader Mohamed, Irini Youssef, Kathryn Marqueen, Kevin Sine, Dennis Mah, Brian Neal, Kaveh Zakeri, Jung J Kang, Nadeem Riaz, Yao Yu, Sean M Mcbride, Linda D Chen, C Jillian Tsai, Daphna Y Gelblum, Robert H Press, Loren S Michel, Eric J Sherman, David Pfister, Lara A Dunn, Alan L Ho, James Fetten, Richard J Wong, Jay O Boyle, Bhuvanesh Singh, Jennifer R Cracchiolo, Ian Ganly, Marc A Cohen, Nancy Y Lee

Faculty, Staff and Student Publications

Importance: Use of proton therapy reirradiation (PT-ReRT) for head and neck cancer is increasing; however, reports are heterogenous and outcomes can be difficult to interpret.

Objective: To evaluate outcomes and toxic effects following PT-ReRT in a uniform and consecutive cohort of patients with head and neck squamous cell carcinoma.

Design, setting, and participants: This retrospective cohort study included patients with recurrent primary head and neck squamous cell carcinoma who were treated with PT-ReRT from January 1, 2013, to December 31, 2020, at a single institution. Patient, clinical, and treatment characteristics were obtained, and multidisciplinary review was performed to record and …

An Initial Experience Of Completion Hemispherotomy Via Magnetic Resonance-Guided Laser Interstitial Therapy, Vijay M Ravindra, Lucia Ruggieri, Nisha Gadgil, Angela P Addison, Ilana Patino, David D Gonda, Jason Chu, Laura Whitehead, Anne Anderson, Gloria Diaz-Medina, Kimberly Houck, Akshat Katyayan, Laura Masters, Audrey Nath, Michael Quach, James John Riviello, Elaine Seto, Krystal Elizabeth Sully, Latanya Agurs, Sonali Sen, Maureen Handoko, Rohini Coorg, Irfan Ali, Daniel Ikeda, Howard Weiner, Daniel J Curry

Duncan NRI Faculty and Staff Publications

Introduction: In carefully selected patients with medically refractory epilepsy, disconnective hemispherotomy can result in significant seizure freedom; however, incomplete disconnection can result in ongoing seizures and poses a significant challenge. Completion hemispherotomy provides an opportunity to finish the disconnection. We describe the use of magnetic resonance-guided laser interstitial thermal ablation (MRgLITT) for completion hemispherotomy.

Methods: Patients treated with completion hemispherotomy using MRgLITT at our institution were identified. Procedural and seizure outcomes were evaluated retrospectively.

Results: Five patients (3 males) underwent six MRgLITT procedures (one child treated twice) for completion hemispherotomy at a median age of 6 years (range 1.8-12.9). Two …

Upregulation Of The Escrt Pathway And Multivesicular Bodies Accelerates Degradation Of Proteins Associated With Neurodegeneration, Ron Benyair, Sai Srinivas Panapakkam Giridharan, Pilar Rivero-Ríos, Junya Hasegawa, Emily Bristow, Eeva-Liisa Eskelinen, Merav D Shmueli, Vered Fishbain-Yoskovitz, Yifat Merbl, Lisa M Sharkey, Henry L Paulson, Phyllis I Hanson, Samarjit Patnaik, Ismael Al-Ramahi, Juan Botas, Juan Marugan, Lois S Weisman

Duncan NRI Faculty and Staff Publications

Many neurodegenerative diseases, including Huntington’s disease (HD) and Alzheimer’s disease (AD), occur due to an accumulation of aggregation-prone proteins, which results in neuronal death. Studies in animal and cell models show that reducing the levels of these proteins mitigates disease phenotypes. We previously reported a small molecule, NCT-504, which reduces cellular levels of mutant huntingtin (mHTT) in patient fibroblasts as well as mouse striatal and cortical neurons from an HdhQ111 mutant mouse. Here, we show that NCT-504 has a broader potential, and in addition reduces levels of Tau, a protein associated with Alzheimer’s disease, as well as other tauopathies. We …

Methodological Considerations In Pisces 3: A Randomized, Placebo-Controlled Study Of Intracerebral Stem Cells In Subjects With Disability Following An Ischemic Stroke, Daniel T Laskowitz, Keith W Muir, Sean I Savitz, Lawrence R Wechsler, Julie G Pilitsis, Scott Y Rahimi, Richard L Beckman, Vincent Holmes, Peng R Chen, Laura Juel, Deborah Koltai, Brad J Kolls

Faculty, Staff and Student Publications

Background and hypothesis: At present, there are no medical interventions proven to improve functional recovery in patients with subacute stroke. We hypothesize that the intraparenchymal administration of CTX0E03, a conditionally immortalized neural stem cell line, linked with a standardized rehabilitation therapy regimen for the upper limb, would improve functional outcomes in patients 6-12 months after an index ischemic stroke.

Study design: PISCES III was designed as a multicenter prospective, sham-controlled, outcome-blinded randomized clinical trial. Eligibility required a qualifying ischemic stroke 6-12 months prior to surgical intervention. Patients must be between 35 and 75 years of age and have residual moderate …

Development Of A Chemical Biology Approach To Uncover The Influence Of Sequence Variations On Ces1 Activity In Live Cells, Samuel James Knebel

Masters Theses

Drug metabolism is the biochemical process of modifying drugs to detoxify and remove them through enzymatic transformations. These biotransformation’s occur primarily in the liver and are critical to understanding how pharmaceutical compounds are chemically altered inside the human body. Human carboxylesterases (CESs) catalyze the hydrolysis of esters, amides, thioesters, and carbamates. CES-mediated hydrolysis plays an important role in the metabolism of many drugs including the first FDA approved antiviral treatment for COVID-19, remdesivir (Veklury), the seizure control medication rufinamide (Banzel), and the flu antiviral drug oseltamivir (Tamiflu). CES activity is known to be influenced by a variety of factors including …

Cerebellar Dysfunction In Rodent Models With Dystonia, Tremor, And Ataxia, Meike E Van Der Heijden, Roy V Sillitoe

Duncan NRI Faculty and Staff Publications

Dystonia is a movement disorder characterized by involuntary co- or over-contractions of the muscles, which results in abnormal postures and movements. These symptoms arise from the pathophysiology of a brain-wide dystonia network. There is mounting evidence suggesting that the cerebellum is a central node in this network. For example, manipulations that target the cerebellum cause dystonic symptoms in mice, and cerebellar neuromodulation reduces these symptoms. Although numerous findings provide insight into dystonia pathophysiology, they also raise further questions. Namely, how does cerebellar pathophysiology cause the diverse motor abnormalities in dystonia, tremor, and ataxia? Here, we describe recent work in rodents …

Function And Dysfunction Of The Dystonia Network: An Exploration Of Neural Circuits That Underlie The Acquired And Isolated Dystonias, Jason S Gill, Megan X Nguyen, Mariam Hull, Meike E Van Der Heijden, Ken Nguyen, Sruthi P Thomas, Roy V Sillitoe

Duncan NRI Faculty and Staff Publications

Dystonia is a highly prevalent movement disorder that can manifest at any time across the lifespan. An increasing number of investigations have tied this disorder to dysfunction of a broad "dystonia network" encompassing the cerebellum, thalamus, basal ganglia, and cortex. However, pinpointing how dysfunction of the various anatomic components of the network produces the wide variety of dystonia presentations across etiologies remains a difficult problem. In this review, a discussion of functional network findings in non-mendelian etiologies of dystonia is undertaken. Initially acquired etiologies of dystonia and how lesion location leads to alterations in network function are explored, first through …

Social Behavioral Impairments In Syngap1-Related Intellectual Disability, Hajer Naveed, Maria Mccormack, J Lloyd Holder

Duncan NRI Faculty and Staff Publications

Introduction: Developmental synaptopathies are neurodevelopmental disorders caused by genetic mutations disrupting the development and function of neuronal synapses.

Methods: We administered the validated Social Responsiveness Scale, Second Edition (SRS-2) to investigate the phenotypic presentation of social-behavioral impairments for the developmental synaptopathy-SYNGAP1-related Intellectual Disability (SYNGAP1-ID) (n = 32) compared with a phenotypically similar disorder Phelan-McDermid syndrome (PMD) (n = 27) and healthy controls (n = 43). A short form SRS-2 analysis (n = 85) was also conducted.

Results: Both SYNGAP1-ID and PMD had significantly elevated total and subcategory T-scores, with no significant score differences between SYNGAP1 …

Examining Sociodemographic Correlates Of Opioid Use, Misuse, And Use Disorders In The All Of Us Research Program, Hsueh-Han Yeh, Cathryn Peltz-Rauchman, Christine C Johnson, Pamala A Pawloski, David Chesla, Stephen C Waring, Alan B Stevens, Mara Epstein, Christine Joseph, Lisa R Miller-Matero, Hongsheng Gui, Amy Tang, Eric Boerwinkle, Mine Cicek, Cheryl R Clark, Elizabeth Cohn, Kelly Gebo, Roxana Loperena, Kelsey Mayo, Stephen Mockrin, Lucila Ohno-Machado, Sheri Schully, Andrea H Ramirez, Jun Qian, Brian K Ahmedani

Faculty, Staff and Student Publications

Background: The All of Us Research Program enrolls diverse US participants which provide a unique opportunity to better understand the problem of opioid use. This study aims to estimate the prevalence of opioid use and its association with sociodemographic characteristics from survey data and electronic health record (EHR).

Methods: A total of 214,206 participants were included in this study who competed survey modules and shared EHR data. Adjusted logistic regressions were used to explore the associations between sociodemographic characteristics and opioid use.

Results: The lifetime prevalence of street opioids was 4%, and the nonmedical use of prescription opioids was 9%. …

Editorial: Advances In Mathematical And Computational Oncology, Volume Iii, George Bebis, Mamoru Kato, Mohammad Kohandel, Kathleen Wilkie, Dinler A Antunes, Ken Chen, Jinzhuang Dou

Faculty, Staff and Student Publications

No abstract provided.

Case Report: Responses To The Combination Of Gemcitabine With Sirolimus In Two Patients With Tsc-Mutated Sarcomas, Elise F Nassif, Cissimol P Joseph, Rossana Lazcano, Jocelyn T Joseph, Prapassorn Thirasastr, Alexander J Lazar, Neeta Somaiah

Faculty, Staff and Student Publications

TSC-mutated sarcomas are rare molecular and histologic types of sarcoma. Due to the presence of their specific oncogenic driver mutation, these sarcomas are particularly sensitive to mTOR inhibitors. Recently, nab-sirolimus, an albumin-bound mTOR inhibitor, was approved by the Food and Drug Administration (FDA) for PEComas, which harbor a TSC mutation, and this drug remains the only FDA-approved systemic treatment for these tumors. We report on two cases of patients with TSC-mutated sarcomas who experienced significant responses to the combination of gemcitabine and sirolimus, after progression on prior gemcitabine-based chemotherapy and single agent mTOR inhibition with nab-sirolimus. …

Stellettin B Sensitizes Glioblastoma To Dna-Damaging Treatments By Suppressing Pi3k-Mediated Homologous Recombination Repair, Xin Peng, Shaolu Zhang, Yingying Wang, Zhicheng Zhou, Zixiang Yu, Zhenxing Zhong, Liang Zhang, Zhe-Sheng Chen, Francois X Claret, Moshe Elkabets, Feng Wang, Fan Sun, Ran Wang, Han Liang, Hou-Wen Lin, Dexin Kong

Faculty, Staff and Student Publications

Glioblastoma (GBM) is the most aggressive type of cancer. Its current first-line postsurgery regimens are radiotherapy and temozolomide (TMZ) chemotherapy, both of which are DNA damage-inducing therapies but show very limited efficacy and a high risk of resistance. There is an urgent need to develop novel agents to sensitize GBM to DNA-damaging treatments. Here it is found that the triterpene compound stellettin B (STELB) greatly enhances the sensitivity of GBM to ionizing radiation and TMZ in vitro and in vivo. Mechanistically, STELB inhibits the expression of homologous recombination repair (HR) factors BRCA1/2 and RAD51 by promoting the degradation of PI3Kα …

Mass Spectrometry Based Biomarkers For Early Detection Of Hcc Using A Glycoproteomic Approach, Yehia Mechref, Wenjing Peng, Sakshi Gautam, Parisa Ahmadi, Yu Lin, Jianhui Zhu, Jie Zhang, Suyu Liu, Amit G Singal, Neehar D Parikh, David M Lubman

Faculty, Staff and Student Publications

Hepatocellular carcinoma (HCC) is the fourth most common cause of cancer-related mortality worldwide and 80%-90% of HCC develops in patients that have underlying cirrhosis. Better methods of surveillance are needed to increase early detection of HCC and the proportion of patients that can be offered curative therapies. Recent work in novel mass spec-based methods for glycomic and glycopeptide analysis for discovery and confirmation of markers for early detection of HCC versus cirrhosis is reviewed in this chapter. Results from recent work in these fields by several groups and the progress made in developing markers of early HCC which can outperform …

Risk Prediction Of Pancreatic Cancer In Patients With Recent-Onset Hyperglycemia: A Machine-Learning Approach, Wansu Chen, Rebecca K Butler, Eva Lustigova, Suresh T Chari, Anirban Maitra, Jo A Rinaudo, Bechien U Wu

Faculty, Staff and Student Publications

Background: New-onset diabetes (NOD) has been suggested as an early indicator of pancreatic cancer. However, the definition of NOD by the American Diabetes Association requires 2 simultaneous or consecutive elevated glycemic measures. We aimed to apply a machine-learning approach using electronic health records to predict the risk in patients with recent-onset hyperglycemia.

Materials and methods: In this retrospective cohort study, health plan enrollees 50 to 84 years of age who had an elevated (6.5%+) glycated hemoglobin (HbA1c) tested in January 2010 to September 2018 with recent-onset hyperglycemia were identified. A total of 102 potential predictors were extracted. Ten imputation datasets …

A Comparative Analysis Of Radical Cystectomy With Perioperative Chemotherapy, Chemoradiation Therapy, Or Systemic Therapy In Patients With Clinically Advanced Node-Positive Bladder Cancer (Cn2/N3), Harshit Garg, Mukund Bhandari, Furkan Dursun, Michael A Liss, Dharam Kaushik, Robert S Svatek, Ahmed M Mansour

Faculty, Staff and Student Publications

Introduction: The management of non-metastatic clinically advanced lymph nodal (cN2/N3) bladder cancer (Stage IIIB) could involve radical cystectomy, chemoradiation, or systemic therapy alone. However, a definitive comparison between these approaches is lacking. This study aims to compare the outcomes of patients undergoing radical cystectomy with pelvic lymph node dissection (RC-PLND), chemoradiation therapy (CRT) or systemic therapy (including immunotherapy) (ST) only in patients with stage IIIB bladder cancer.

Materials and methods: A retrospective analysis of the National Cancer Database for patients with stage IIIB urothelial bladder cancer was done from 2004-2019. Patients were classified as Group A: Those who received RC-PLND …

Editorial: Women In Molecular And Cellular Oncology, Petranel T Ferrao, Laura Rosanò, Valeria Poli, Shilpa S Dhar, Ana Paula Lepique

Faculty, Staff and Student Publications

No abstract provided.

Editorial: Women In Molecular And Cellular Oncology, Volume Ii: 2022, Shilpa S Dhar

Faculty, Staff and Student Publications

No abstract provided.

A Case Of Successful Treatment Of Recurrent Urinary Tract Infection By Extended-Spectrum Β-Lactamase Producing Klebsiella Pneumoniae Using Oral Lyophilized Fecal Microbiota Transplant, Naomi Bier, Blake Hanson, Zhi-Dong Jiang, Herbert L Dupont, Cesar A Arias, William R Miller

Faculty, Staff and Student Publications

Recurrent urinary tract infections (UTIs) are a challenging clinical entity that can be frustrating for patient and physician alike. Repeated rounds of antibiotics can select for multidrug-resistant organisms, further complicating care. We describe the successful use of fecal microbiota transplantation (FMT) for the treatment of recurrent extended-spectrum β-lactamase (ESBL)-producing Klebsiella pneumoniae UTIs in a patient with an ileal conduit and urostomy. In the 18 months after FMT, the patient had not experienced new infections with ESBL-producing organisms. The urine and stool microbiomes of the patient were tracked before and post-FMT using 16s RNA sequencing with measurement of α-diversity. Sequencing of …

Editorial: The Interplay Between Microbiota And Allergen In Shaping Respiratory Mucosa Immunity: Role In Development Of Asthma, Zhenwei Xia, Wenwei Zhong, Min Wu, Scott E Evans

Faculty, Staff and Student Publications

No abstract provided.

Epigenetic Aging In Psychiatry: Clinical Implications And Therapeutic Opportunities, Camila N C Lima, Gabriel R Fries

Faculty, Staff and Student Publications

No abstract provided.

Financial Toxicity In Cancer Patients And Subsequent Risk Of Repeat Acute Care Utilization, Julia J Shi, J Alberto Maldonado, Chi-Fang Wu, Susan K Peterson, Ying-Shiuan Chen, Kevin Diao, Robert J Volk, Sharon H Giordano, Ya-Chen T Shih, Kelsey Kaiser, Grace L Smith

Faculty, Staff and Student Publications

Background: Acute care (AC) visits by cancer patients are costly sources of healthcare resources and can exert a financial burden of oncology care both for individuals with cancer and healthcare systems. We sought to identify whether cancer patients who reported more severe initial financial toxicity (FT) burdens shouldered excess risks for acute care utilization.

Methods: In 225 adult patients who participated in the Economic Strain and Resilience in Cancer (ENRICh) survey study of individuals receiving ambulatory cancer care between March and September 2019, we measured the baseline FT (a multidimensional score of 0-10 indicating the least to most severe global, …

Global Research Trends And Prospects Related To Tumor Microenvironment Within Triple Negative Breast Cancer: A Bibliometric Analysis, Peiting Li, Jun Li, Xiaofei Tong, Zhenyang Xiao, Wuliang Diao, Chi Zhong, Jianda Zhou, Wei Wu

Faculty, Staff and Student Publications

Background and aims: The tumor microenvironment (TME) has pivotal parts within multiple tumor models of onset/progression, such as triple-negative breast cancer (TNBC). This bibliometric analysis was developed to explore trends and research niches revolving around TME in TNBC.

Methods: Web of Science Core Collection was queried for identifying studies linked with TME in TNBC, after which the VOSviewer, CiteSpace, and R software programs were used to conduct bibliometric analyses and to generate corresponding visualizations.

Results: In total, this study included 1,604 studies published from 2005-2023. The USA and China exhibited the highest numbers of citations, and the research institutions with …

Effects Of Heterozygous Deletion Of Autism-Related Gene Cullin-3 In Mice, Qiang-Qiang Xia, Angela K Walker, Chenghui Song, Jing Wang, Anju Singh, James A Mobley, Zhong X Xuan, Jeffrey D Singer, Craig M Powell

Faculty, Staff and Student Publications

Autism Spectrum Disorder (ASD) is a developmental disorder in which children display repetitive behavior, restricted range of interests, and atypical social interaction and communication. CUL3, coding for a Cullin family scaffold protein mediating assembly of ubiquitin ligase complexes through BTB domain substrate-recruiting adaptors, has been identified as a high-risk gene for autism. Although complete knockout of Cul3 results in embryonic lethality, Cul3 heterozygous mice have reduced CUL3 protein, demonstrate comparable body weight, and display minimal behavioral differences including decreased spatial object recognition memory. In measures of reciprocal social interaction, Cul3 heterozygous mice behaved similarly to their wild-type littermates. In area …

Editorial: Ovarian Cancer-Targeted Medication: Parp Inhibitors, Anti-Angiogenic Drugs, Immunotherapy, And More, Zhi-Bin Wang, Dan Liu, Guang Lei, Zhao-Qian Liu, Nayiyuan Wu, Jing Wang

Faculty, Staff and Student Publications

No abstract provided.

Pseudohypoadrenalism, A Subclinical Cortisol Metabolism Disorder In Hyperuricemia, Ruixia Bao, Beibei Chen, Jujie Pan, Alexander Wang, Haiyang Yu, Qian Chen, Yi Zhang, Tao Wang

Faculty, Staff and Student Publications

Background: Hyperuricemia is a known risk factor of lipid metabolism disorder. However, the mechanisms have not been fully understood.

Methods: The serum samples from hyperuricemia subjects were used to analyze the correlation between serum uric acid and clinical characteristics. Hyperuricemia mice induced by potassium oxonate (PO) and adenine were used to explore glucocorticoid metabolism.

Results: In hyperuricemia patients, the levels of serum uric acid were positively correlated with the levels of γ-glutamyltransferase, associated with a cortisol metabolism disorder. In hyperuricemia state, the adrenal glands failed to respond to adrenocorticotropic hormone properly, leading to low cortisol, but not corticosterone production, and …