IP Library Granted Patent US 12,492,245
Granted Patent B2
US 12,492,245 · App. 17/870,593 · Granted Dec 9, 2025

Anti-CCL8 antibodies and treatment of lung injury by CCL8 inhibition

Inventors: Hippokratis Kiaris (Irmo, SC); Ioulia Chatzistamou (Irmo, SC); Asieh Naderi (Columbia, SC); Bernardo Chavez (Columbia, SC)
Assignee: UNIVERSITY OF SOUTH CAROLINA
C07K16/24A61P11/00A61P29/00G01N33/5088A61K2039/505A61K2039/545C07K2317/565C07K2317/76
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Quick Facts
Patent No.
US 12,492,245
App. No.
17/870,593
Granted
Dec 9, 2025
Kind
B2
Abstract

Methods for treating lung injury by administration of an anti-CCL8 antibody are disclosed. Also disclosed are methods for evaluating lung therapies by use of an animal model of the genus Peromyscus.

Claims (4)

1 . A method for treating a subject diagnosed with acute respiratory distress syndrome or a severe acute respiratory syndrome (SARS) associated coronavirus infection comprising administering an anti-CCL8 antibody or antigen binding fragment thereof to pulmonary tissue of the subject, wherein the anti-CCL8 antibody or antigen binding fragment thereof includes SEQ ID NO: 4 and SEQ ID NO: 12 or includes SEQ ID NO: 4 and SEQ ID NO: 20.

2 . The method of claim 1 , wherein the antibody is a monoclonal antibody.

3 . The method of claim 1 , wherein the antibody or antigen binding fragment thereof is an antigen binding fragment that comprises a Fab, a Fab′, a F(ab′)2, a Fv, a disulfide linked Fv, or a scFv.

4 . The method of claim 1 , wherein the anti-CCL8 antibody or antigen binding fragment thereof is administered in an amount of between 1 ng/kg body weight/day and 100 mg/kg body weight/day.

Assignments (2)
CONFIRMATORY LICENSE Recorded Feb 3, 2025
From: UNIVERSITY OF SOUTH CAROLINA
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 070084/0481 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 3, 2023
From: KIARIS, HIPPOKRATIS; CHATZISTAMOU, IOULIA; NADERI, ASIEH; CHAVEZ, BERNARDO
To: UNIVERSITY OF SOUTH CAROLINA
Reel/Frame 063521/0598 →
Continuity (2)
Provisional Application 63246423 · Sep 21, 2021
Related Publication 20230139938A1 · May 4, 2023
References Cited (129)
US 4522811A · Eppstein et al. · 1985 [cited by applicant]
US 4868116A · Morgan et al. · 1989 [cited by applicant]
US 4980286A · Morgan et al. · 1990 [cited by applicant]
US 5135917A · Burch · 1992 [cited by applicant]
US 5168053A · Altman et al. · 1992 [cited by applicant]
US 5176996A · Hogan et al. · 1993 [cited by applicant]
US 5334711A · Sproat et al. · 1994 [cited by applicant]
US 5476766A · Gold et al. · 1995 [cited by applicant]
US 5543293A · Gold et al. · 1996 [cited by applicant]
US 5580967A · Joyce · 1996 [cited by applicant]
US 5595873A · Joyce · 1997 [cited by applicant]
US 5624824A · Yuan et al. · 1997 [cited by applicant]
US 5631115A · Ohtsuka et al. · 1997 [cited by applicant]
US 5646042A · Stinchcomb et al. · 1997 [cited by applicant]
US 5652107A · Lizardi et al. · 1997 [cited by applicant]
US 5683873A · George et al. · 1997 [cited by applicant]
US 5683874A · Kool · 1997 [cited by applicant]
US 5728521A · Yuan et al. · 1998 [cited by applicant]
US 5861254A · Schneider et al. · 1999 [cited by applicant]
US 5861288A · Usman et al. · 1999 [cited by applicant]
US 5869248A · Yuan et al. · 1999 [cited by applicant]
US 5869253A · Draper · 1999 [cited by applicant]
US 5874566A · Veerapanane et al. · 1999 [cited by applicant]
US 5877162A · Werner et al. · 1999 [cited by applicant]
US 5910408A · Szostak et al. · 1999 [cited by applicant]
US 5962426A · Glazer · 1999 [cited by applicant]
US 5989906A · Thompson · 1999 [cited by applicant]
US 5994320A · Low et al. · 1999 [cited by applicant]
US 6017756A · Draper · 2000 [cited by applicant]
US 6022962A · Chowrira et al. · 2000 [cited by applicant]
US 6030776A · Eaton et al. · 2000 [cited by applicant]
US 6046319A · Power et al. · 2000 [cited by applicant]
US 6051698A · Janjic et al. · 2000 [cited by applicant]
US 6057437A · Kamiya et al. · 2000 [cited by applicant]
US 6562347B1 · Kwak et al. · 2003 [cited by applicant]
US 10723794B2 · Kiaris et al. · 2020 [cited by applicant]
US 20010046496A1 · Brettman · 2001 [cited by examiner]
US 20110082185A1 · Caballero et al. · 2011 [cited by applicant]
US 20110287036A1 · Matsumura et al. · 2011 [cited by applicant]
US 20120214864A1 · Richer et al. · 2012 [cited by applicant]
US 20130189367A1 · Zhang et al. · 2013 [cited by applicant]
US 20130251752A1 · Antonia et al. · 2013 [cited by applicant]
US 20130261058A1 · Schally et al. · 2013 [cited by applicant]
US 20140186468A1 · Gonzalo et al. · 2014 [cited by applicant]
US 20140303133A1 · Pientenpol et al. · 2014 [cited by applicant]
US 20160272702A1 · Kiaris et al. · 2016 [cited by applicant]
US 20190359700A1 · Kiaris · 2019 [cited by examiner]
CN 102319241 · 2012 [cited by applicant]
JP 2010229038 · 2010 [cited by applicant]
JP 2016222656A · 2016 [cited by examiner]
WO WO8907136 · 1989 [cited by applicant]
WO WO9002806 · 1990 [cited by applicant]
WO WO9718312 · 1997 [cited by applicant]
WO WO9858058 · 1998 [cited by applicant]
WO WO2008052566 · 2008 [cited by applicant]
Honda et al. Pathogenic roles and therapeutic potential of the CCL8-CCR8 axis in a murine model of IgG4-related sialadenitis. Arthritis Res Ther 23, 214 (2021). https://doi.org/10.1186/s13075-021-02597-6 (Year: 2021). [cited by examiner]
Stone et al. IgG4-Related Disease. N Engl J Med 2012; 366:539-551. DOI: 10.1056/NEJMra1104650. 2012 (Year: 2012). [cited by examiner]
Medina et al. Ribavirin, human convalescent plasma and anti-B 3 integrin antibody inhibit infection by Sin Nombre virus in the deer mouse model. Journal of General Virology. vol. 88, Issue 2. Published: Feb. 1, 2007 htt… [cited by examiner]
Griffin et al. SARS-CoV-2 infection and transmission in the North American deer mouse. Nat Commun 12, 3612 (2021). https://doi.org/10.1038/s41467-021-23848-9 (Year: 2021). [cited by examiner]
Ascoli et al. Overlooked benefits of using polyclonal antibodies. BioTechniques, vol. 65, No. 3. 2018 https://doi.org/10.2144/btn-2018-0065 (Year: 2018). [cited by examiner]
WIPO translation of the description section of JP-2016222656-A (Year: 2016). [cited by examiner]
Pathogenic Definition & Meaning—Merriam-Webster: https://www.merriam-webster.com/dictionary/pathogenic. accessed online Dec. 26, 2023 (Year: 2023). [cited by examiner]
Matute-Bello et al. Animal models of acute lung injury. American Journal of Physiology-Lung Cellular and Molecular Physiology 2008 295:3, L379-L399 (Year: 2008). [cited by examiner]
Sipahi et al. Experimental Models of Acute Lung Injury. Eurasian J Pulmonol 2014; 16: 69-77, p. 70, 2nd col. 3rd paragraph (Year: 2014). [cited by examiner]
Miller et al. Inflammation-associated gene transcription and expression in mouse lungs induced by low molecular weight compounds from fungi from the built environment. Chemico-Biological Interactions 183 (2010) 113-124 … [cited by examiner]
Melchjorsen et al. Expression and function of chemokines during viral infections: from molecular mechanisms to in vivo function. Journal of Leukocyte Biology vol. 74, Sep. 2003 (Year: 2003). [cited by examiner]
Dulek et al. Allergic Airway Inflammation Decreases Lung Bacterial Burden following Acute Klebsiella pneumoniae Infection in a Neutrophil- and CCL8-Dependent Manner. Infection and Immunity. vol. 82. No. 9. p. 3723-3739 … [cited by examiner]
Franz Puttur et al. Pulmonary environmental cues drive group 2 innate lymphoid cell dynamics in mice and humans. Sci. Immunol. 4, eaav7638(2019).DOI:10.1126/sciimmunol.aav7638). (Year: 2019). [cited by examiner]
Kamisawa et al. IgG4-related disease. vol. 385, Iss 9976, P1460-1471. 2015. DOI: https://doi.org/10.1016/S0140-6736(14)60720-0 (Year: 2015). [cited by examiner]
Khalil et al. (2021). Chemokines and chemokine receptors during COVID-19 infection. Computational and structural biotechnology journal, 19, 976-988 (Year: 2021). [cited by examiner]
Wigen et al. Converging pathways in pulmonary fibrosis and Covid-19—The fibrotic link to disease severity. Respiratory Medicine: X vol. 2 (2020) 100023 (Year: 2020). [cited by examiner]
Liu et al. CC Chemokines in Idiopathic Pulmonary Fibrosis: Pathogenic Role and Therapeutic Potential. Biomolecules 2023, 13, 333 . https://doi.org/10.3390/ biom13020333 (Year: 2023). [cited by examiner]
Naderi et al. Beneficial effects of CCL8 inhibition at lipopolysaccharide-induced lung injury. 2022. vol. 25, Issue 12, 105520 (Year: 2022). [cited by examiner]
Li et al. 2021. The chemokine CCL1 triggers an AMFR-SPRY1 pathway that promotes differentiation of lung fibroblasts into myofibroblasts and drives pulmonary fibrosis. Immunity 54, 2042-2056 (Year: 2021). [cited by examiner]
Kawano-Dourado L, Bonfiglioli K, Medeiros-Ribeiro AC, et al. AB0716 Plasma Biomarkers in Rheumatoid Arthritis-Associated Interstitial Lung Disease (RA-ILD): Fibrotic Versus Non-Fibrotic Disease (Bertha Study Baseline Da… [cited by examiner]
Almagro et al., Humanization of Antibodies, Frontiers in Bioscience, vol. 13, 2008, 1619-1633. https://doi.org/10.2741/2786 https://article.imrpress.com/bri/Landmark/articles/pdf/Landmark2786.pdf. [cited by applicant]
Ashcroft et al., Simple Method of Estimating Severity of Pulmonary Fibrosis on a Numerical Scale, Journal of Clinical Pathology, vol. 41, No. 4, 1988, 467-470. https://doi.org/10.1136/jcp.41.4.467. [cited by applicant]
Azadeh et al., The Role of Infection in Interstitial Lung Diseases: A Review, Chest, vol. 152, No. 4, 2017, 842-852. https://doi.org/10.1016/j.chest.2017.03.033. [cited by applicant]
Baudouin, Manipulation of Inflammation in ARDS: Achievable Goal or Distant Target?, Thorax, vol. 61, No. 6, 2006, 464-465. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2111215/. [cited by applicant]
Bedford et al., Peromyscus Mice as a Model for Studying Natural Variation, eLIFE Sciences, vol. 4, 2015, e06813, pp. 1-13. https://doi.org/10.7554/elife.06813. [cited by applicant]
Bennett et al., Evaluation of Cyclosporine-Treated Mice as Hosts for Growing and Testing the Chemosensitivity of First-Transplant-Generation Human Tumor Xenografts Implanted Under the Kidney Capsule, Journal of the Nati… [cited by applicant]
Bhowmick et al., TGF-β Signaling in Fibroblasts Modulates the Oncogenic Potential of Adjacent Epithelia, Science, vol. 303, Issue No. 5659, 2004, 848-851. https://doi.org/10.1126/science.1090922. [cited by applicant]
Blanco-Melo et al., Imbalanced Host Response to SARS-CoV-2 Drives Development of COVID-19, Cell, vol. 181, No. 5, 2020, 1036-1045. https://doi.org/10.1016/j.cell.2020.04.026. [cited by applicant]
Bradley, TNF-Mediated Inflammatory Disease, The Journal of Pathology, vol. 214, Issue 2, 149-160. https://doi.org/10.1002/path.2287. [cited by applicant]
Cassetta et al., Human Tumor-Associated Macrophage and Monocyte Transcriptional Landscapes Reveal Cancer-Specific Reprogramming, Biomarkers, and Therapeutic Targets, Cancer Cell, vol. 35, No. 4, 2019, 588-602. https://d… [cited by applicant]
Chatzistamou et al., The Value of Outbred Rodent Models in Cancer Research, Trends in Cancer, vol. 4, No. 7, 2018, 468-471. (Abstract Only) https://doi.org/10.1016/j.trecan.2018.05.004. [cited by applicant]
Churchill et al., The Collaborative Cross, a Community Resource for the Genetic Analysis of Complex Traits, Nature Genetics, vol. 36, No. 11, 2004, 1133-1137. https://doi.org/10.1038/ng1104-1133. [cited by applicant]
Day et al., Preclinical Mouse Cancer Models: A Maze of Opportunities and Challenges, Cell, vol. 163, No. 1, 2015, 39-53. https://doi.org/10.1016/j.cell.2015.08.068. [cited by applicant]
De Genst et al., Antibody Repertoire Development in Camelids, Developmental & Comparative Immunology, vol. 30, vol. 30, 2006, 187-198. [cited by applicant]
De Souza Xavier Costa et al., Early and Late Pulmonary Effects of Nebulized LPS in Mice: An Acute Lung Injury Model, PLoS One, vol. 12, No. 9, 2017, e0185474, 16 Pages. https://doi.org/10.1371/journal.pone.0185474. [cited by applicant]
Domscheit et al., Molecular Dynamics of Lipopolysaccharide-Induced Lung Injury in Rodents, Frontiers in Physiology, vol. 11, Article 36, 2020, 8 Pages. https://doi.org/10.3389%2Ffphys.2020.00036. [cited by applicant]
Fan et al., COVID-19-Associated Acute Respiratory Distress Syndrome: Is a Different Approach to Management Warranted? Lancet, Respiratory Medicine, vol. 8, No. 8, 2020, 816-821. https://doi.org/10.1016/s2213˜2600(20)303… [cited by applicant]
Farmaki et al., A CCL8 Gradient Drives Breast Cancer Cell Dissemination, Oncogene, vol. 35, No. 49, 2016, 6309-6318. https://doi.org/10.1038/onc.2016.161. [cited by applicant]
Farmaki et al., CCL8 Promotes Postpartum Breast Cancer by Recruiting M2 Macrophages, iScience, vol. 23, No. 6, 2020, 101217, 18 Pages. https://doi.org/10.1016%2Fj.isci.2020.101217. [cited by applicant]
Fernandez et al., New Cellular and Molecular Mechanisms of Lung Injury and Fibrosis in Idiopathic Pulmonary Fibrosis, Lancet, vol. 380, No. 9842, 2012, 680-688. https://doi.org/10.1016/s0140-6736(12)61144-1. [cited by applicant]
Fidler, The Pathogenesis of Cancer Metastasis: The ‘Seed and Soil’ Hypothesis Revisited, Nature Reviews Cancer, vol. 3, 2003, 453-458. https://doi.org/10.1038/nrc1098. [cited by applicant]
Fingert et al., Transplantation of Human or Rodent Tumors into Cyclosporine-Treated Mice: A Feasible for Studies of Tumor Biology and Chemotherapy, Proceedings of the National Academy of Sciences of the United States of… [cited by applicant]
Fraser, Long Term Respiratory Complications of COVID-19, BMJ, 2020, 370m3001, 2 Pages. https://doi.org/10.1136/bmj.m3001. [cited by applicant]
Gallelli et al., Severe Acute Lung Injury Related to COVID-19 Infection: A Review and the Possible Role for Escin, Journal of Clinical Pharmacology, vol. 60, No. 7, 2020, 815-825. https://doi.org/10.1002/jcph.1644. [cited by applicant]
Gilbert, Advancing Towards Precision Medicine in ARDS, Lancet Respiratory Medicine, vol. 6, Issue 7, 2018, 494-495. https://doi.org/10.1016/S2213-2600(18)30156-5. [cited by applicant]
Goodman et al., A Model of Human Melanoma in Cyclosporine-Immunosuppressed Rats, Journal of Investigative Dermatology, vol. 88, No. 2, 1987, 141-144. https://doi.org/10.1111/1523˜1747.ep12525289. [cited by applicant]
Havighorst et al., Differential Regulation of the Unfolded Protein Response in Outbred Deer Mice and Susceptibility to Metabolic Disease, Disease Models & Mechanisms, vol. 12, No. 2, 2019, dmm037242, https://doi.org/10.… [cited by applicant]
Havighorst et al., Peromyscus as a Model of Human Disease, Seminars in Cell & Developmental Biology, vol. 61, 2017, 150-155. https://doi.org/10.1016/j.semodb.2016.06.020. [cited by applicant]
Hori et al., CCL8 is a Potential Molecular Candidate for the Diagnosis of Graft-Versus-Host Disease, Blood, vol. 111, No. 8, 2008, 4403-4412. https://doi.org/10.1182/blood-2007-06˜097287. [cited by applicant]
Igarashi et al., CCL8 Deficiency in Host Strongly Inhibits Early Mortality and Morbidity of Graft-Versus-Host Disease in Mice, Blood, vol. 124, Issue 21, 2014, 1096. https://doi.org/10.1182/blood.V124.21.1096.1096. [cited by applicant]
Jenkins, IPF: Moving from Idiopathic to Infectious Pulmonary Fibrosis? American Journal of Respiratory and Critical Care Medicine, List of Issues, vol. 196, Issue 2, 2017, 125-127. https://doi.org/10.1164/rccm.201702-03… [cited by applicant]
King, Idiopathic Pulmonary Fibrosis, Lancet, vol. 378, No. 9807, 2011, 1949-1961. (Abstract Only) https://doi.org/10.1016/s0140-6736(11)60052˜4. [cited by applicant]
Lebleu, et al. “PGC-1α mediates mitochondrial biogenesis and oxidative phosphorylation in cancer cells to promote metastasis” [cited by applicant]
Lee et al., Gene Profile of Fibroblasts Identify Relation of CCL8 with Idiopathic Pulmonary Fibrosis, Respiratory Research, vol. 18.3, No. 1, 2017, 12 Pages. https://doi.org/10.1186/s12931˜016˜0493˜6. [cited by applicant]
Liu et al., Induction of CCL8/MCP-2 by Mycobacteria Through the Activation of TLR2/PI3K/Akt Signaling Pathway, PLoS One, vol. 8, No. 2, 2013, e56815, 12 Pages. https://doi.org/10.1371/journal.pone.0056815. [cited by applicant]
Luzina et al., Transcriptomic Evidence of Immune Activation in Macroscopically Normal-Appearing and Scarred Lung Tissues in Idiopathic Pulmonary Fibrosis, Cell Immunology, vol. 325, Nos. 1-13, 27 Pages. https://doi.org/… [cited by applicant]
Mason et al., Acute Respiratory Distress Syndrome, Clinical Medicine, vol. 17, No. 5, 2017, 439-443. https://doi.org/10.7861%2Fclinmedicine.17-5-439. [cited by applicant]
Ota et al., Upregulation of Plasma CCL8 in Mouse Model of Graft-VS-Host Disease, Experimental Hematology, vol. 37, 2009, 525-531. https://doi.org/10.1016/j.exphem.2008.12.006. [cited by applicant]
Parameswaran et al., Tumor Necrosis Factor-α Signaling in Macrophages, Crit Rev Eukaryot Gene Expr, vol. 20, No. 2, 2010, 87-103. https://doi.org/10.1615%2Fcritreveukargeneexpr.v20.12.10. [cited by applicant]
Pitteri et al., Tumor Microenvironment-Derived Proteins Dominate the Plasma Proteome Response During Breast Cancer Induction and Progression, Cancer Research, vol. 71, No. 15, 2011, 5090-5100. https://www.ncbi.nlm.nih.g… [cited by applicant]
Rafikov et al. Lipopolysaccharide-Induced Lung Injury Involves The Nitration-Mediated Activation of RhoA, Journal of Biological Chemistry, vol. 289, No. 8, 2014, 4710-4722. https://doi.org/10.1074/jbc.m114.547596. [cited by applicant]
Rajaram et al., System-Wide Analysis Reveals a Complex Network of Tumor-Fibroblast Interactions Involved in Tumorigenicity, PLoS Genetics, vol. 9, Issue 9, e1002789, 2013, 1-16. https://doi.org/10.1371/journal.pgen.1003… [cited by applicant]
Satija et al., Heterogeneity in Immune Responses: From Populations to Single Cells, Trends in Immunology, vol. 35, No. 5, 2014, 219-229. https://doi.org/10.1016/j.it.2014.03.004. [cited by applicant]
Schwaiblmair et al., Drug Induced Interstitial Lung Disease, The Open Respiratory Medicine Journal, vol. 6, 2012, 63-74. https://doi.org/10.2174/1874306401206010063. [cited by applicant]
Severa et al., The Transcriptional Repressor BLIMP1 Curbs Host Defenses by Suppressing Expression of the Chemokine CCL8, Journal of Immunology, vol. 192, No. 5, 2014, 2291-2304. https://doi.org/10.4049/jimmunol.1301799. [cited by applicant]
Svenson et al., High-Resolution Genetic Mapping Using the Mouse Diversity Outbred Population, Genetics, vol. 190, 2012, 437-447. https://doi.org/10.1534/genetics.111.132597. [cited by applicant]
Tale et al. Post-COVID-19 Pneumonia Pulmonary Fibrosis, QJM: An International Journal of Medicine, vol. 113, Issue 11, 2020, 837-838. https://doi.org/10.1093/qjmed/hcaa255. [cited by applicant]
Taub et al., Monocyte Chemotactic Protein-1 (MCP-1), -2, and -3 Are Chemotactic for Human T Lymphocytes, Journal of Clinical Investigation Inc., vol. 95, 1995, 1370-1376. http://dx.doi.org/10.1172/JC1117788. [cited by applicant]
Thomas et al., CC Chemokines are Differentially Expressed in Breast Cancer and are Associated with Disparity in Overall Survival, Scientific Reports, vol. 9, Article No. 4014, 2019, 12 Pages. https://www.nature.com/arti… [cited by applicant]
Thoutam et al., Coronavirus: A Shift in Focus Away from IFN Response and Towards Other Inflammatory Targets, Journal of Cell Communication and Signaling, vol. 1-2, 2020, 2 Pages. https://doi.org/10.1007/s12079-020-00574… [cited by applicant]
Torres et al., Proteome Profiling of Cancer-Associated Fibroblasts Identifies Novel Proinflammatory Signatures and Prognostic Markers for Colorectal Cancer, Clinical Cancer Research, vol. 19, No. 21, 2013, 6006-6019. ht… [cited by applicant]
Vanharanta et al., Origins of Metastatic Traits, Cancer Cell, vol. 24, Issue 4, 2013, 410-421. https://doi.org/10.1016/j.ccr.2013.09.007. [cited by applicant]
Wade et al., Genetic Variation in Laboratory Mice, Nature Genetics, vol. 37, No. 11, 2005, 1175-1180. https://doi.org/10.1038/ng1666. [cited by applicant]
Yoshinaga et al., Ig L-Chain Shuffling for Affinity Maturation of Phage Library-Derived Human Anti-Human MCP-1 Antibody Blocking its Chemotactic Activity, Japanese Biochemical Society, vol. 143, No. 5, 2008, 593-601. [cited by applicant]