Digital Commons Network^™

In Vivo Functional Characterization Of Egfr Variants Identifies Novel Drivers Of Glioblastoma, Kwanha Yu, Kathleen Kong, Brittney Lozzi, Estefania Luna-Figueroa, Alexis Cervantes, Rachel Curry, Carrie A Mohila, Ganesh Rao, Ali Jalali, Gordon B Mills, Kenneth L Scott, Benjamin Deneen

Faculty, Staff and Students Publications

BACKGROUND: Glioblastoma is the most common and aggressive primary brain tumor. Large-scale sequencing initiatives have cataloged its mutational landscape in hopes of elucidating mechanisms driving this deadly disease. However, a major bottleneck in harnessing this data for new therapies is deciphering "driver" and "passenger" events amongst the vast volume of information.

METHODS: We utilized an autochthonous, in vivo screening approach to identify driver, EGFR variants. RNA-Seq identified unique molecular signatures of mouse gliomas across these variants, which only differ by a single amino acid change. In particular, we identified alterations to lipid metabolism, which we further validated through an unbiased …

Human Schistosomiasis Vaccines As Next Generation Control Tools, Peter J Hotez, Maria Elena Bottazzi

Faculty, Staff and Students Publications

No abstract provided.

Shedding Light On Mechanisms Of Myocarditis With Covid-19 Mrna Vaccines, Biykem Bozkurt

Faculty, Staff and Students Publications

No abstract provided.

Tsks Localizes To Nuage In Spermatids And Regulates Cytoplasmic Elimination During Spermiation, Keisuke Shimada, Soojin Park, Seiya Oura, Taichi Noda, Akane Morohoshi, Martin M Matzuk, Masahito Ikawa

Faculty, Staff and Students Publications

Spermatozoa have a streamlined shape to swim through the oviduct to fertilize oocytes. To become svelte spermatozoa, spermatid cytoplasm must be eliminated in several steps including sperm release, which is part of spermiation. Although this process has been well observed, the molecular mechanisms that underlie it remain unclear. In male germ cells, there are membraneless organelles called nuage, which are observed by electron microscopy in various forms of dense material. Reticulated body (RB) and chromatoid body remnant (CR) are two types of nuage in spermatids, but the functions of both are unknown. Using CRISPR/Cas9 technology, we deleted the entire coding …

Functional States Of Myeloid Cells In Cancer, Lilian Van Vlerken-Ysla, Yulia Y Tyurina, Valerian E Kagan, Dmitry I Gabrilovich

Faculty, Staff and Student Publications

Myeloid cells, comprised of macrophages, dendritic cells, monocytes, and granulocytes, represent a major component of the tumor microenvironment (TME) and are critically involved in regulation of tumor progression and metastasis. In recent years, single-cell omics technologies have identified multiple phenotypically distinct subpopulations. In this review, we discuss recent data and concepts suggesting that the biology of myeloid cells is largely defined by a very limited number of functional states that transcend the narrowly defined cell populations. These functional states are primarily centered around classical and pathological states of activation, with the latter state commonly defined as myeloid-derived suppressor cells. We …

The P323l Substitution In The Sars-Cov-2 Polymerase (Nsp12) Confers A Selective Advantage During Infection, Hannah Goldswain, Xiaofeng Dong, Rebekah Penrice-Randal, Muhannad Alruwaili, Ghada T Shawli, Tessa Prince, Maia Kavanagh Williamson, Jayna Raghwani, Nadine Randle, Benjamin Jones, I'Ah Donovan-Banfield, Francisco J Salguero, Julia A Tree, Yper Hall, Catherine Hartley, Maximilian Erdmann, James Bazire, Tuksin Jearanaiwitayakul, Malcolm G Semple, Peter J M Openshaw, J Kenneth Baillie, Isaric4c Investigators, Stevan R Emmett, Paul Digard, David A Matthews, Lance Turtle, Alistair C Darby, Andrew D Davidson, Miles W Carroll, Julian A Hiscox

Faculty, Staff and Student Publications

BACKGROUND: The mutational landscape of SARS-CoV-2 varies at the dominant viral genome sequence and minor genomic variant population. During the COVID-19 pandemic, an early substitution in the genome was the D614G change in the spike protein, associated with an increase in transmissibility. Genomes with D614G are accompanied by a P323L substitution in the viral polymerase (NSP12). However, P323L is not thought to be under strong selective pressure.

RESULTS: Investigation of P323L/D614G substitutions in the population shows rapid emergence during the containment phase and early surge phase during the first wave. These substitutions emerge from minor genomic variants which become dominant …

Hypomorphic Brca2 And Rad51c Double Mutant Mice Display Fanconi Anemia, Cancer And Polygenic Replication Stress, Karl-Heinz Tomaszowski, Sunetra Roy, Carolina Guerrero, Poojan Shukla, Caezaan Keshvani, Yue Chen, Martina Ott, Xiaogang Wu, Jianhua Zhang, Courtney D Dinardo, Detlev Schindler, Katharina Schlacher

Faculty, Staff and Student Publications

The prototypic cancer-predisposition disease Fanconi Anemia (FA) is identified by biallelic mutations in any one of twenty-three FANC genes. Puzzlingly, inactivation of one Fanc gene alone in mice fails to faithfully model the pleiotropic human disease without additional external stress. Here we find that FA patients frequently display FANC co-mutations. Combining exemplary homozygous hypomorphic Brca2/Fancd1 and Rad51c/Fanco mutations in mice phenocopies human FA with bone marrow failure, rapid death by cancer, cellular cancer-drug hypersensitivity and severe replication instability. These grave phenotypes contrast the unremarkable phenotypes seen in mice with single gene-function inactivation, revealing an unexpected synergism between Fanc mutations. Beyond …

Smad2/3 Signaling In The Uterine Epithelium Controls Endometrial Cell Homeostasis And Regeneration, Maya L Kriseman, Suni Tang, Zian Liao, Peixin Jiang, Sydney E Parks, Dominique I Cope, Fei Yuan, Fengju Chen, Ramya P Masand, Patricia D Castro, Michael M Ittmann, Chad J Creighton, Zhi Tan, Diana Monsivais

Faculty, Staff and Students Publications

The regenerative potential of the endometrium is attributed to endometrial stem cells; however, the signaling pathways controlling its regenerative potential remain obscure. In this study, genetic mouse models and endometrial organoids are used to demonstrate that SMAD2/3 signaling controls endometrial regeneration and differentiation. Mice with conditional deletion of SMAD2/3 in the uterine epithelium using Lactoferrin-iCre develop endometrial hyperplasia at 12-weeks and metastatic uterine tumors by 9-months of age. Mechanistic studies in endometrial organoids determine that genetic or pharmacological inhibition of SMAD2/3 signaling disrupts organoid morphology, increases the glandular and secretory cell markers, FOXA2 and MUC1, and alters the genome-wide distribution …

Brain Injury Accelerates The Onset Of A Reversible Age-Related Microglial Phenotype Associated With Inflammatory Neurodegeneration, Rodney M Ritzel, Yun Li, Yun Jiao, Zhuofan Lei, Sarah J Doran, Junyun He, Rami A Shahror, Rebecca J Henry, Romeesa Khan, Chunfeng Tan, Shaolin Liu, Bogdan A Stoica, Alan I Faden, Gregory Szeto, David J Loane, Junfang Wu

Faculty, Staff and Student Publications

Lipofuscin is an autofluorescent (AF) pigment formed by lipids and misfolded proteins, which accumulates in postmitotic cells with advanced age. Here, we immunophenotyped microglia in the brain of old C57BL/6 mice (>18 months old) and demonstrate that in comparison to young mice, one-third of old microglia are AF, characterized by profound changes in lipid and iron content, phagocytic activity, and oxidative stress. Pharmacological depletion of microglia in old mice eliminated the AF microglia following repopulation and reversed microglial dysfunction. Age-related neurological deficits and neurodegeneration after traumatic brain injury (TBI) were attenuated in old mice lacking AF microglia. Furthermore, increased …

Towards A Biomarker For Acute Arterial Thrombosis Using Complete Blood Count And White Blood Cell Differential Parameters In Mice, Hee Jeong Jang, Dawid Schellingerhout, Jiwon Kim, Jinyong Chung, Dong-Eog Kim

Faculty, Staff and Student Publications

There is no blood biomarker diagnostic of arterial thrombosis. We investigated if arterial thrombosis per se was associated with alterations in complete blood count (CBC) and white blood cell (WBC) differential count in mice. Twelve-week-old C57Bl/6 mice were used for FeCl3-mediated carotid thrombosis (n = 72), sham-operation (n = 79), or non-operation (n = 26). Monocyte count (/µL) at 30-min after thrombosis (median 160 [interquartile range 140-280]) was ~ 1.3-fold higher than at 30-min after sham-operation (120 [77.5-170]), and twofold higher than in non-operated mice (80 [47.5-92.5]). At day-1 and -4 post-thrombosis, compared with 30-min, monocyte count decreased by about …

Engineering T Cells To Suppress Acute Gvhd And Leukemia Relapse After Allogeneic Hematopoietic Stem Cell Transplantation, Feiyan Mo, Norihiro Watanabe, Kayleigh I Omdahl, Phillip M Burkhardt, Xiaoyun Ding, Eiko Hayase, Angela Panoskaltsis-Mortari, Robert R Jenq, Helen E Heslop, Leslie S Kean, Malcolm K Brenner, Victor Tkachev, Maksim Mamonkin

Faculty, Staff and Student Publications

Acute graft-versus-host disease (aGVHD) limits the therapeutic benefit of allogeneic hematopoietic stem cell transplantation (allo-HSCT) and requires immunosuppressive prophylaxis that compromises antitumor and antipathogen immunity. OX40 is a costimulatory receptor upregulated on circulating T cells in aGVHD and plays a central role in driving the expansion of alloreactive T cells. Here, we show that OX40 is also upregulated on T cells infiltrating GVHD target organs in a rhesus macaque model, supporting the hypothesis that targeted ablation of OX40+ T cells will mitigate GVHD pathogenesis. We thus created an OX40-specific cytotoxic receptor that, when expressed on human T cells, enables selective …

Ic090: Carolyn Drake Interview, Transcript, Friends Of The Texas Medical Center Library

2023 Oral History Project

See more at Friends of the Texas Medical Center Library Records and its finding aid.

Ic090: Ken Mattox Interview, Transcript, Friends Of The Texas Medical Center Library

2023 Oral History Project

See more at Friends of the Texas Medical Center Library Records and its finding aid.

Ic090: Paula Knudson Interview, Transcript, Friends Of The Texas Medical Center Library

2023 Oral History Project

See more at Friends of the Texas Medical Center Library Records and its finding aid.

Ic090: Cecil Brewer Interview, Transcript, Friends Of The Texas Medical Center Library

2023 Oral History Project

See more at Friends of the Texas Medical Center Library Records and its finding aid.

Young Astrocytic Mitochondria Attenuate The Elevated Level Of Ccl11 In The Aged Mice, Contributing To Cognitive Function Improvement, Ryosuke Tashiro, Dan Ozaki, Jesus Bautista-Garrido, Guanghua Sun, Lidiya Obertas, Alexis S Mobley, Gab Seok Kim, Jaroslaw Aronowski, Joo Eun Jung

Faculty, Staff and Student Publications

Aging drives cognitive decline, and mitochondrial dysfunction is a hallmark of age-induced neurodegeneration. Recently, we demonstrated that astrocytes secrete functional mitochondria (Mt), which help adjacent cells to resist damage and promote repair after neurological injuries. However, the relationship between age-dependent changes in astrocytic Mt function and cognitive decline remains poorly understood. Here, we established that aged astrocytes secret less functional Mt compared to young astrocytes. We found the aging factor C-C motif chemokine 11 (CCL11) is elevated in the hippocampus of aged mice, and that its level is reduced upon systemic administration of young Mt, in vivo. Aged mice receiving …

Neuronal Sirt3 Deletion Predisposes To Female-Specific Alterations In Cellular Metabolism, Memory, And Network Excitability, Jennifer N Pearson-Smith, Ruth Fulton, Christopher Q Huynh, Anna G Figueroa, Gia B Huynh, Li-Ping Liang, Lindsey B Gano, Cole R Michel, Nichole Reisdorph, Richard Reisdorph, Kristofer S Fritz, Eric Verdin, Manisha Patel

Faculty, Staff and Students Publications

Mitochondrial dysfunction is an early event in the pathogenesis of neurologic disorders and aging. Sirtuin 3 (SIRT3) regulates mitochondrial function in response to the cellular environment through the reversible deacetylation of proteins involved in metabolism and reactive oxygen species detoxification. As the primary mitochondrial deacetylase, germline, or peripheral tissue-specific deletion of SIRT3 produces mitochondrial hyperacetylation and the accelerated development of age-related diseases. Given the unique metabolic demands of neurons, the role of SIRT3 in the brain is only beginning to emerge. Using mass spectrometry-based acetylomics, high-resolution respirometry, video-EEG, and cognition testing, we report targeted deletion of SIRT3 from select neurons …

Preparation And Synergy Of Supported Ru0 And Pd0 For Rapid Chlorate Reduction At Ph 7, Jinyu Gao, Shaohua Xie, Fudong Liu, Jinyong Liu

Faculty, Staff and Student Publications

Chlorate (ClO3–) is a common water pollutant due to its gigantic scale of production, wide applications in agriculture and industry, and formation as a toxic byproduct in various water treatment processes. This work reports on the facile preparation, mechanistic elucidation, and kinetic evaluation of a bimetallic catalyst for highly active ClO3– reduction into Cl–. Under 1 atm H2 and 20 °C, PdII and RuIII were sequentially adsorbed and reduced on a powdered activated carbon support, affording Ru0–Pd0/C from scratch within only 20 min. The Pd0 particles significantly accelerated the reductive immobilization of RuIII as >55% dispersed Ru0 outside Pd0. At …

Multifaceted Role For P53 In Pancreatic Cancer Suppression, Stephano S Mello, Brittany M Flowers, Pawel K Mazur, James J Lee, Fabian Müller, Sarah K Denny, Sofia Ferreira, Kathryn Hanson, Seung K Kim, William J Greenleaf, Laura D Wood, Laura D Attardi

Faculty, Staff and Student Publications

The vast majority of human pancreatic ductal adenocarcinomas (PDACs) harbor TP53 mutations, underscoring p53's critical role in PDAC suppression. PDAC can arise when pancreatic acinar cells undergo acinar-to-ductal metaplasia (ADM), giving rise to premalignant pancreatic intraepithelial neoplasias (PanINs), which finally progress to PDAC. The occurrence of TP53 mutations in late-stage PanINs has led to the idea that p53 acts to suppress malignant transformation of PanINs to PDAC. However, the cellular basis for p53 action during PDAC development has not been explored in detail. Here, we leverage a hyperactive p53 variant-p5353,54-which we previously showed is a more robust PDAC suppressor than …

A Comprehensive And Integrative Approach To Mecp2 Disease Transcriptomics, Alexander J Trostle, Lucian Li, Seon-Young Kim, Jiasheng Wang, Rami Al-Ouran, Hari Krishna Yalamanchili, Zhandong Liu, Ying-Wooi Wan

Faculty, Staff and Students Publications

Mutations in MeCP2 result in a crippling neurological disease, but we lack a lucid picture of MeCP2's molecular role. Individual transcriptomic studies yield inconsistent differentially expressed genes. To overcome these issues, we demonstrate a methodology to analyze all modern public data. We obtained relevant raw public transcriptomic data from GEO and ENA, then homogeneously processed it (QC, alignment to reference, differential expression analysis). We present a web portal to interactively access the mouse data, and we discovered a commonly perturbed core set of genes that transcends the limitations of any individual study. We then found functionally distinct, consistently up- and …

Microbiome Influencers Of Checkpoint Blockade-Associated Toxicity, Yinghong Wang, Robert R Jenq, Jennifer A Wargo, Stephanie S Watowich

Faculty, Staff and Student Publications

Immunotherapy has greatly improved cancer outcomes, yet variability in response and off-target tissue damage can occur with these treatments, including immune checkpoint inhibitors (ICIs). Multiple lines of evidence indicate the host microbiome influences ICI response and risk of immune-related adverse events (irAEs). As the microbiome is modifiable, these advances indicate the potential to manipulate microbiome components to increase ICI success. We discuss microbiome features associated with ICI response, with focus on bacterial taxa and potential immune mechanisms involved in irAEs, and the overall goal of driving novel approaches to manipulate the microbiome to improve ICI efficacy while avoiding irAE risk.

The Fly Homolog Of Supt16h, A Gene Associated With Neurodevelopmental Disorders, Is Required In A Cell-Autonomous Fashion For Cell Survival, Mengqi Ma, Xi Zhang, Yiming Zheng, Shenzhao Lu, Xueyang Pan, Xiao Mao, Hongling Pan, Hyung-Lok Chung, Hua Wang, Hong Guo, Hugo J Bellen

Faculty, Staff and Students Publications

SUPT16H encodes the large subunit of the FAcilitate Chromatin Transcription (FACT) complex, which functions as a nucleosome organizer during transcription. We identified two individuals from unrelated families carrying de novo missense variants in SUPT16H. The probands exhibit global developmental delay, intellectual disability, epilepsy, facial dysmorphism and brain structural abnormalities. We used Drosophila to characterize two variants: p.T171I and p.G808R. Loss of the fly ortholog, dre4, causes lethality at an early developmental stage. RNAi-mediated knockdown of dre4 in either glia or neurons causes severely reduced eclosion and longevity. Tissue-specific knockdown of dre4 in the eye or wing leads to the loss …

Heterochronic Parabiosis Causes Dacryoadenitis In Young Lacrimal Glands, Kaitlin K Scholand, Alexis F Mack, Gary U Guzman, Michael E Maniskas, Ritu Sampige, Gowthaman Govindarajan, Louise D Mccullough, Cintia S De Paiva

Faculty, Staff and Student Publications

Aging is associated with inflammation and oxidative stress in the lacrimal gland (LG). We investigated if heterochronic parabiosis of mice could modulate age-related LG alterations. In both males and females, there were significant increases in total immune infiltration in isochronic aged LGs compared to that in isochronic young LGs. Male heterochronic young LGs were significantly more infiltrated compared to male isochronic young LGs. While both females and males had significant increases in inflammatory and B-cell-related transcripts in isochronic and heterochronic aged LGs compared to levels isochronic and heterochronic young LGs, females had a greater fold expression of some of these …

Combining Targeted Dna Repair Inhibition And Immune-Oncology Approaches For Enhanced Tumor Control, Kyle Concannon, Benjamin B Morris, Carl M Gay, Lauren A Byers

Faculty, Staff and Student Publications

Targeted therapy and immunotherapy have revolutionized cancer treatment. However, the ability of cancer to evade the immune system remains a major barrier for effective treatment. Related to this, several targeted DNA-damage response inhibitors (DDRis) are being tested in the clinic and have been shown to potentiate anti-tumor immune responses. Seminal studies have shown that these agents are highly effective in a pan-cancer class of tumors with genetic defects in key DNA repair genes such as BRCA1/2, BRCA-related genes, ataxia telangiectasia mutated (ATM), and others. Here, we review the molecular consequences of targeted DDR inhibition, from tumor cell death to increased …

Non-Invasive Neuromodulation Methods To Alleviate Symptoms Of Huntington's Disease: A Systematic Review Of The Literature, Lijin Jose, Lais Bhering Martins, Thiago M Cordeiro, Keya Lee, Alexandre Paim Diaz, Hyochol Ahn, Antonio L Teixeira

Faculty, Staff and Student Publications

Huntington's disease (HD) is a progressive and debilitating neurodegenerative disease. There is growing evidence for non-invasive neuromodulation tools as therapeutic strategies in neurodegenerative diseases. This systematic review aims to investigate the effectiveness of noninvasive neuromodulation in HD-associated motor, cognitive, and behavioral symptoms. A comprehensive literature search was conducted in Ovid MEDLINE, Cochrane Central Register of Clinical Trials, Embase, and PsycINFO from inception to 13 July 2021. Case reports, case series, and clinical trials were included while screening/diagnostic tests involving non-invasive neuromodulation, review papers, experimental studies on animal models, other systematic reviews, and meta-analyses were excluded. We have identified 19 studies …

Hyperoxia Disrupts Lung Lymphatic Homeostasis In Neonatal Mice, Nithyapriya Shankar, Shyam Thapa, Amrit Kumar Shrestha, Poonam Sarkar, M Waleed Gaber, Roberto Barrios, Binoy Shivanna

Faculty, Staff and Students Publications

Inflammation causes bronchopulmonary dysplasia (BPD), a common lung disease of preterm infants. One reason this disease lacks specific therapies is the paucity of information on the mechanisms regulating inflammation in developing lungs. We address this gap by characterizing the lymphatic phenotype in an experimental BPD model because lymphatics are major regulators of immune homeostasis. We hypothesized that hyperoxia (HO), a major risk factor for experimental and human BPD, disrupts lymphatic endothelial homeostasis using neonatal mice and human dermal lymphatic endothelial cells (HDLECs). Exposure to 70% O2 for 24–72 h decreased the expression of prospero homeobox 1 (Prox1) and …

Identifying A Clinical Informatics Or Electronic Health Record Expert Witness For Medical Professional Liability Cases, Dean F Sittig, Adam Wright

Faculty, Staff and Student Publications

BACKGROUND: The health care field is experiencing widespread electronic health record (EHR) adoption. New medical professional liability (i.e., malpractice) cases will likely involve the review of data extracted from EHRs as well as EHR workflows, audit logs, and even the potential role of the EHR in causing harm.

OBJECTIVES: Reviewing printed versions of a patient's EHRs can be difficult due to differences in printed versus on-screen presentations, redundancies, and the way printouts are often grouped by document or information type rather than chronologically. Simply recreating an accurate timeline often requires experts with training and experience in designing, developing, using, and …

Macrophage-Derived Mlkl In Alcohol-Associated Liver Disease: Regulation Of Phagocytosis, Xiaoqin Wu, Xiude Fan, Megan R Mcmullen, Tatsunori Miyata, Adam Kim, Vai Pathak, Jianguo Wu, Le Z Day, Josiah E Hardesty, Nicole Welch, Jaividhya Dasarathy, Daniela S Allende, Arthur J Mccullough, Jon M Jacobs, Daniel M Rotroff, Srinivasan Dasarathy, Laura E Nagy

Faculty, Staff and Student Publications

BACKGROUND AND AIMS: Mixed lineage kinase domain-like pseudokinase (MLKL), a key terminal effector of necroptosis, also plays a role in intracellular vesicle trafficking that is critical for regulating liver inflammation and injury in alcohol-associated liver disease (ALD). Although receptor interacting protein kinase 3 (Rip3)-/- mice are completely protected from ethanol-induced liver injury, Mlkl-/- mice are only partially protected. Therefore, we hypothesized that cell-specific functions of MLKL may contribute to ethanol-induced injury.

APPROACH AND RESULTS: Bone marrow transplants between Mlkl-/- mice and littermates were conducted to distinguish the role of myeloid versus nonmyeloid Mlkl in the Gao-binge model of ALD. Ethanol-induced …

A Potent And Broad Neutralization Of Sars-Cov-2 Variants Of Concern By Darpins, Vikas Chonira, Young D Kwon, Jason Gorman, James Brett Case, Zhiqiang Ku, Rudo Simeon, Ryan G Casner, Darcy R Harris, Adam S Olia, Tyler Stephens, Lawrence Shapiro, Michael F Bender, Hannah Boyd, I-Ting Teng, Yaroslav Tsybovsky, Florian Krammer, Ningyan Zhang, Michael S Diamond, Peter D Kwong, Zhiqiang An, Zhilei Chen

Faculty, Staff and Student Publications

We report the engineering and selection of two synthetic proteins-FSR16m and FSR22-for the possible treatment of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. FSR16m and FSR22 are trimeric proteins composed of DARPin SR16m or SR22 fused with a T4 foldon. Despite selection by a spike protein from a now historical SARS-CoV-2 strain, FSR16m and FSR22 exhibit broad-spectrum neutralization of SARS-CoV-2 strains, inhibiting authentic B.1.351, B.1.617.2 and BA.1.1 viruses, with respective IC

Endotrophin Neutralization Through Targeted Antibody Treatment Protects From Renal Fibrosis In A Podocyte Ablation Model, Yu A An, Wei Xiong, Shiuhwei Chen, Dawei Bu, Joseph M Rutkowski, Joel P Berger, Christine M Kusminski, Ningyan Zhang, Zhiqiang An, Philipp E Scherer

Faculty, Staff and Student Publications

OBJECTIVE: Renal fibrosis is a hallmark for chronic kidney disease (CKD), and often leads to end stage renal disease (ESRD). However, limited interventions are available clinically to ameliorate or reverse renal fibrosis.

METHODS: Herein, we evaluated whether blockade of endotrophin through neutralizing antibodies protects from renal fibrosis in the podocyte insult model (the "POD-ATTAC" mouse). We determined the therapeutic effects of endotrophin targeted antibody through assessing renal function, renal inflammation and fibrosis at histological and transcriptional levels, and podocyte regeneration.

RESULTS: We demonstrated that neutralizing endotrophin antibody treatment significantly ameliorates renal fibrosis at the transcriptional, morphological, and functional levels. In …