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Song L, Zhang W, Tang SY, Luo SM, Xiong PY, Liu JY, Hu HC, Chen YQ, Jia B, Yan QH, Tang SQ, Huang W. Natural products in traditional Chinese medicine: molecular mechanisms and therapeutic targets of renal fibrosis and state-of-the-art drug delivery systems. Biomed Pharmacother 2024; 170:116039. [PMID: 38157643 DOI: 10.1016/j.biopha.2023.116039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 12/04/2023] [Accepted: 12/14/2023] [Indexed: 01/03/2024] Open
Abstract
Renal fibrosis (RF) is the end stage of several chronic kidney diseases. Its series of changes include excessive accumulation of extracellular matrix, epithelial-mesenchymal transition (EMT) of renal tubular cells, fibroblast activation, immune cell infiltration, and renal cell apoptosis. RF can eventually lead to renal dysfunction or even renal failure. A large body of evidence suggests that natural products in traditional Chinese medicine (TCM) have great potential for treating RF. In this article, we first describe the recent advances in RF treatment by several natural products and clarify their mechanisms of action. They can ameliorate the RF disease phenotype, which includes apoptosis, endoplasmic reticulum stress, and EMT, by affecting relevant signaling pathways and molecular targets, thereby delaying or reversing fibrosis. We also present the roles of nanodrug delivery systems, which have been explored to address the drawback of low oral bioavailability of natural products. This may provide new ideas for using natural products for RF treatment. Finally, we provide new insights into the clinical prospects of herbal natural products.
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Affiliation(s)
- Li Song
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Wei Zhang
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Shi-Yun Tang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610032, China
| | - Si-Min Luo
- College of Traditional Chinese Medicine, Hainan Medical University, Haikou 571199, China
| | - Pei-Yu Xiong
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Jun-Yu Liu
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Heng-Chang Hu
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Ying-Qi Chen
- College of Traditional Chinese Medicine, Hainan Medical University, Haikou 571199, China
| | - Bo Jia
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Qian-Hua Yan
- Department of Endocrinology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210000, China.
| | - Song-Qi Tang
- College of Traditional Chinese Medicine, Hainan Medical University, Haikou 571199, China.
| | - Wei Huang
- College of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
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Zhou L, Wang X, Xia J, Zhang L, Xue L, Jia Q, Fu Z, Sun Z. Pharmacokinetic-pharmacodynamic modeling of the active components of Shenkang injection in rats with chronic renal failure and its protective effect on damaged renal cells. Biopharm Drug Dispos 2023; 44:406-419. [PMID: 37679901 DOI: 10.1002/bdd.2377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 07/14/2023] [Accepted: 08/20/2023] [Indexed: 09/09/2023]
Abstract
The study aimed to explore the pharmacokinetic and pharmacodynamic alterations of the active components of Shenkang injection (i.e. hydroxy saffron yellow pigment A [HSYA], tanshinol, rheum emodin, and astragaloside IV) in rats with chronic renal failure (CRF), and establish a pharmacokinetic-pharmacodynamic model (PK-PD model) in order to provide a scientific and theoretical basis for the rational clinical use of Shenkang injection. Sprague-Dawley (SD) rats were randomly divided into a normal group, model group, and Shenkang injection group. A rat model of CRF was induced by adenine gavage and then followed by drug administration via tail vein injection. Orbital blood was collected at different timepoints and the blood concentrations of the four active components were measured by UHPLC-Q-Orbitrap HRMS. Serum levels of creatinine (Scr), urea nitrogen (BUN), and uric acid (UA) were determined using an automatic biochemical analyzer. A PK-PD model was established, and DAS 3.2.6 software was used for model fitting as well as statistical analysis. TGF-β1 was utilized to induce normal rat kidney cells to construct a renal fibrosis model to investigate the protective effect of the pharmacological components on renal fibrosis. The pharmacokinetic analysis of hydroxy saffron yellow pigment A, tanshinol, rheum emodin, and astragaloside IV based on UHPLC-Q-Orbitrap HRMS was stable. The linear regression equations for the four active components were as follows: Y = 0.031X + 0.0091 (R2 = 0.9986) for hydroxy saffron yellow pigment A, Y = 0.0389X + 0.164 (R2 = 0.9979) for tanshinol, Y = 0.0257X + 0.0146 (R2 = 0.9973) for rheum emodin, and Y = 0.0763X + 0.0139 (R2 = 0.9993) for astragaloside IV, which indicated good linear relationships. The methodological investigation was stable, with the interday and intraday precision RSD <10%. Meanwhile, the recoveries ranged between 90% and 120%, in accordance with the requirements for in vivo analysis of drugs. Compared with the model group, the levels of Scr, BUN, and UA were significantly decreased after 20 min in the Shenkang injection group (p < 0.01). The PK-PD model showed that the four active components in the Shenkang injection group could fit well with the three effect measures (i.e. Scr, BUN, and UA), with the measured values similar to the predicted values. The cell model of renal fibrosis showed that the connective tissue growth factor and FN1 protein expression levels were significantly lower in the Shenkang injection group than those in the model group, and the cell fibrosis was improved. The established method for in vivo analysis of Shenkang injection was highly specific, with good separation of the components and simple operation. The total statistical moment could well integrate the pharmacokinetic parameters of the four active components. After treatment with Shenkang injection, all indexes in the administered group improved and showed significant inhibition of renal cell fibrosis in vitro. This study could provide scientific reference ideas for the clinical rational use of traditional Chinese medicine.
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Affiliation(s)
- Lin Zhou
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- School of Minerals Processing and Bioengineering, Central South University, Changsha, China
| | - Xiaohui Wang
- Department of Ultrasound, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jinlan Xia
- School of Minerals Processing and Bioengineering, Central South University, Changsha, China
| | - Liyuan Zhang
- Department of Psychiatry, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Lianping Xue
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Qingquan Jia
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhihui Fu
- Department of Chinese Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhi Sun
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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Wójtowicz A, Molcan T, Lukasik K, Żebrowska E, Pawlina-Tyszko K, Gurgul A, Szmatoła T, Bugno-Poniewierska M, Ferreira-Dias G, Skarzynski DJ, Szóstek-Mioduchowska A. The potential role of miRNAs and regulation of their expression in the development of mare endometrial fibrosis. Sci Rep 2023; 13:15938. [PMID: 37743390 PMCID: PMC10518347 DOI: 10.1038/s41598-023-42149-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 09/06/2023] [Indexed: 09/26/2023] Open
Abstract
Mare endometrial fibrosis (endometrosis), is one of the main causes of equine infertility. Despite the high prevalence, both ethology, pathogenesis and the nature of its progression remain poorly understood. Recent studies have shown that microRNAs (miRNAs) are important regulators in multiple cellular processes and functions under physiological and pathological circumstances. In this article, we reported changes in miRNA expression at different stages of endometrosis and the effect of transforming growth factor (TGF)-β1 on the expression of the most dysregulated miRNAs. We identified 1, 26, and 5 differentially expressed miRNAs (DEmiRs), in categories IIA (mild fibrosis), IIB (moderate fibrosis), and III (severe fibrosis) groups compared to category I (no fibrosis) endometria group, respectively (Padjusted < 0.05, log2FC ≥ 1.0/log2FC ≤ - 1.0). This study indicated the potential involvement of miRNAs in the regulation of the process associated to the development and progression of endometrosis. The functional enrichment analysis revealed, that DEmiRs target genes involved in the mitogen-activated protein kinases, Hippo, and phosphoinositide-3-kinase (PI3K)-Akt signalling pathways, focal adhesion, and extracellular matrix-receptor interaction. Moreover, we demonstrated that the most potent profibrotic cytokine-TGF-β1-downregulated novel-eca-miR-42 (P < 0.05) expression in fibroblasts derived from endometria at early-stage endometrosis (category IIA).
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Affiliation(s)
- Anna Wójtowicz
- Department of Reproductive Immunology and Pathology, Institute of Animal Reproduction and Food Research of Polish Academy of Sciences, Tuwima 10, 10-748, Olsztyn, Poland
| | - Tomasz Molcan
- Molecular Biology Laboratory, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748, Olsztyn, Poland
| | - Karolina Lukasik
- Department of Reproductive Immunology and Pathology, Institute of Animal Reproduction and Food Research of Polish Academy of Sciences, Tuwima 10, 10-748, Olsztyn, Poland
| | - Ewelina Żebrowska
- Department of Reproductive Immunology and Pathology, Institute of Animal Reproduction and Food Research of Polish Academy of Sciences, Tuwima 10, 10-748, Olsztyn, Poland
| | - Klaudia Pawlina-Tyszko
- Department of Animal Molecular Biology, National Research Institute of Animal Production, Cracow, Poland
| | - Artur Gurgul
- Department of Animal Reproduction, Anatomy and Genomics, The University of Agriculture in Krakow, Cracow, Poland
| | - Tomasz Szmatoła
- Department of Animal Molecular Biology, National Research Institute of Animal Production, Cracow, Poland
- Center for Experimental and Innovative Medicine, University of Agriculture in Krakow, Cracow, Poland
| | - Monika Bugno-Poniewierska
- Department of Animal Reproduction, Anatomy and Genomics, The University of Agriculture in Krakow, Cracow, Poland
| | - Graca Ferreira-Dias
- Faculty of Veterinary Medicine, CIISA - Center for Interdisciplinary Research in Animal Health, University of Lisbon, Lisbon, Portugal
- Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), Lisbon, Portugal
| | - Dariusz J Skarzynski
- Department of Reproduction and Clinic of Farm Animals, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Anna Szóstek-Mioduchowska
- Department of Reproductive Immunology and Pathology, Institute of Animal Reproduction and Food Research of Polish Academy of Sciences, Tuwima 10, 10-748, Olsztyn, Poland.
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Liang X, Zhang Y, Jiao Y, Mai J, Deng Y, Du X. Identification and comparative analysis of miRNA transcriptomes after allograft and xenograft transplantation in Pinctada fucata martensii. FISH & SHELLFISH IMMUNOLOGY 2023; 137:108752. [PMID: 37080325 DOI: 10.1016/j.fsi.2023.108752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 04/14/2023] [Accepted: 04/17/2023] [Indexed: 05/03/2023]
Abstract
Effective immune regulation after transplantation during pearl production is crucial for the cultivation of high-quality pearls. MicroRNAs (miRNAs) play an important role in a variety of physiological processes. To understand the regulatory rules of miRNAs after transplantation in Pinctada funcata martensii, we constructed 13 miRNA transcriptomes, including the control group (Con), allograft (Al), and xenograft (Xe) transplantation at six time points (6, 12, and 24 h and 3, 6, and 12 days), in which the xenografted mantle tissue was from Pinctada maxima. We identified 159 differentially expressed miRNAs (DEMs) and found that these DEMs showed high expression at 12 h, 24 h, and 3 days after transplantation. A total of 130 DEMs, such as Let-7, were present in the Al and Xe groups; miR-34 and 16 other DEMs were specifically present in the Al group; miR-216b and 13 other DEMs were specifically present in the Xe group. Compared with the Con group, the target genes of DEMs in the Al group were significantly enriched in protein complex, cytoskeleton, and macromolecular complex, and the Xe group was significantly enriched in ribonucleoside metabolic process, nucleoside binding, and cell division. Compared with the Al group, the target genes in the Xe group were significantly enriched in response to DNA damage stimulation. Overall, multiple pathways associated with cellular activity were enriched in higher numbers of genes in the Xe group than in the Al group. These findings enriched the information on immune regulatory mechanisms at the expression level of miRNAs in P. f. martensii after transplantation.
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Affiliation(s)
- Xueru Liang
- Fishery College, Guangdong Ocean University, Zhanjiang, 524025, China
| | - Yuting Zhang
- Fishery College, Guangdong Ocean University, Zhanjiang, 524025, China
| | - Yu Jiao
- Fishery College, Guangdong Ocean University, Zhanjiang, 524025, China; Pearl Breeding and Processing Engineering Technology Research Centre of Guangdong Province, Zhanjiang, 524088, China; Guangdong Science and Innovation Center for Pearl Culture, Zhanjiang, 524088, China.
| | - Jieni Mai
- Fishery College, Guangdong Ocean University, Zhanjiang, 524025, China
| | - Yuewen Deng
- Fishery College, Guangdong Ocean University, Zhanjiang, 524025, China; Pearl Breeding and Processing Engineering Technology Research Centre of Guangdong Province, Zhanjiang, 524088, China; Guangdong Science and Innovation Center for Pearl Culture, Zhanjiang, 524088, China; Guangdong Provincial Key Laboratory of Pathogenic Biology and Epidemiology for Aquatic Economic Animals, Zhanjiang, 524088, China
| | - Xiaodong Du
- Fishery College, Guangdong Ocean University, Zhanjiang, 524025, China; Pearl Breeding and Processing Engineering Technology Research Centre of Guangdong Province, Zhanjiang, 524088, China; Guangdong Science and Innovation Center for Pearl Culture, Zhanjiang, 524088, China
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Renoprotective Effects of Tanshinone IIA: A Literature Review. Molecules 2023; 28:molecules28041990. [PMID: 36838978 PMCID: PMC9964040 DOI: 10.3390/molecules28041990] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 02/15/2023] [Accepted: 02/17/2023] [Indexed: 02/22/2023] Open
Abstract
The kidney is an important organ in the human body, with functions such as urine production, the excretion of metabolic waste, the regulation of water, electrolyte and acid-base balance and endocrine release. The morbidity and mortality of kidney diseases are increasing year by year worldwide, and they have become a serious public health problem. In recent years, natural products derived from fungi, plants and animals have become an important alternative source of treatment for kidney diseases because of their multiple pathways, multiple targets, safety, low toxicity and few side effects. Tanshinone IIA (Tan IIA) is a lipid-soluble diterpene quinone isolated from the Chinese herb Salvia miltiorrhiza, considered as a common drug for the treatment of cardiovascular diseases. As researchers around the world continue to explore its unknown biological activities, it has also been found to have a wide range of biological effects, such as anti-cancer, anti-oxidative stress, anti-inflammatory, anti-fibrotic, and hepatoprotective effects, among others. In recent years, many studies have elaborated on its renoprotective effects in various renal diseases, including diabetic nephropathy (DN), renal fibrosis (RF), uric acid nephropathy (UAN), renal cell carcinoma (RCC) and drug-induced kidney injury caused by cisplatin, vancomycin and acetaminophen (APAP). These effects imply that Tan IIA may be a promising drug to use against renal diseases. This article provides a comprehensive review of the pharmacological mechanisms of Tan IIA in the treatment of various renal diseases, and it provides some references for further research and clinical application of Tan IIA in renal diseases.
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Song C, Zhu Z, Liu M, Yang W, Bai X, Nan Z. Clinical efficacy and safety of Xuefu Zhuyu decoction in the treatment of diabetic kidney disease: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2022; 101:e32359. [PMID: 36595809 PMCID: PMC9794306 DOI: 10.1097/md.0000000000032359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 11/30/2022] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Diabetic kidney disease (DKD) is one of the common complications of diabetes, the most crucial cause of end-stage renal disease, and a significant cause of death in diabetes patients. In recent years, Xuefu Zhuyu decoction has also been widely used in treating diabetic nephropathy. However, there need to be more systematic reviews that comprehensively describe the effectiveness and safety of Xuefu Zhuyu decoction in treating DKD. Therefore, we will conduct a systematic review and meta-analysis to evaluate the indicators of Xuefu Zhuyu decoction in the treatment of DKD to provide evidence-based support. METHODS Eligible published randomized controlled trials from January 2005 to October 2022 will be obtained by searching PubMed, Cochrane Library, EMBASE, Web of Science, CNKI, Wanfang, and VIP in Chinese and English. The Cochrane Collaboration Risk of bias tool will be used for methodological quality assessment and risk of bias. The meta-analysis will be performed using Cochrane RevMan 5.4 software. RESULTS This study will compare the following indicators: the primary outcomes: urinary albumin excretion rate and urea nitrogen. Secondary outcomes: blood creatinine; 24 hours urine protein quantification; glycosylated hemoglobin; fasting blood glucose; 2-hour postprandial blood glucose; total cholesterol; triglycerides; total effective rate; incidence of adverse events. CONCLUSION The results of this systematic review will provide an objective, evidence-based basis for judging the efficacy and safety of Xuefu Zhuyu decoction in treating DKD.
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Affiliation(s)
- Chaoqun Song
- College of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
| | - Zhiyue Zhu
- College of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
| | - Miao Liu
- College of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
| | - Wenbo Yang
- Department of Pediatrics, Affiliated Hospital of Jiangxi University of Chinese Medicine, Nanchang, China
| | - Xiaotian Bai
- Zhangjiakou Institute of Traditional Chinese Medicine, Zhangjiakou, China
| | - Zheng Nan
- College of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
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Kumar S, Ahmad A, Kushwaha N, Shokeen N, Negi S, Gautam K, Singh A, Tiwari P, Garg R, Agarwal R, Mohan A, Trikha A, Thakar A, Saini V. Selection of Ideal Reference Genes for Gene Expression Analysis in COVID-19 and Mucormycosis. Microbiol Spectr 2022; 10:e0165622. [PMID: 36377893 PMCID: PMC9769637 DOI: 10.1128/spectrum.01656-22] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 10/17/2022] [Indexed: 11/16/2022] Open
Abstract
Selection of reference genes during real-time quantitative PCR (qRT-PCR) is critical to determine accurate and reliable mRNA expression. Nonetheless, not a single study has investigated the expression stability of candidate reference genes to determine their suitability as internal controls in SARS-CoV-2 infection or COVID-19-associated mucormycosis (CAM). Using qRT-PCR, we determined expression stability of the nine most commonly used housekeeping genes, namely, TATA-box binding protein (TBP), cyclophilin (CypA), β-2-microglobulin (B2M), 18S rRNA (18S), peroxisome proliferator-activated receptor gamma (PPARG) coactivator 1 alpha (PGC-1α), glucuronidase beta (GUSB), hypoxanthine phosphoribosyltransferase 1 (HPRT-1), β-ACTIN, and glyceraldehyde-3-phosphate dehydrogenase (GAPDH) in patients with COVID-19 of various severities (asymptomatic, mild, moderate, and severe) and those with CAM. We used statistical algorithms (delta-CT [threshold cycle], NormFinder, BestKeeper, GeNorm, and RefFinder) to select the most appropriate reference gene and observed that clinical severity profoundly influences expression stability of reference genes. CypA demonstrated the most consistent expression irrespective of disease severity and emerged as the most suitable reference gene in COVID-19 and CAM. Incidentally, GAPDH, the most commonly used reference gene, showed the maximum variations in expression and emerged as the least suitable. Next, we determined expression of nuclear factor erythroid 2-related factor 2 (NRF2), interleukin-6 (IL-6), and IL-15 using CypA and GAPDH as internal controls and show that CypA-normalized expression matches well with the RNA sequencing-based expression of these genes. Further, IL-6 expression correlated well with the plasma levels of IL-6 and C-reactive protein, a marker of inflammation. In conclusion, GAPDH emerged as the least suitable and CypA as the most suitable reference gene in COVID-19 and CAM. The results highlight the expression variability of housekeeping genes due to disease severity and provide a strong rationale for identification of appropriate reference genes in other chronic conditions as well. IMPORTANCE Gene expression studies are critical to develop new diagnostics, therapeutics, and prognostic modalities. However, accurate determination of expression requires data normalization with a reference gene, whose expression does not vary across different disease stages. Misidentification of a reference gene can produce inaccurate results. Unfortunately, despite the global impact of COVID-19 and an urgent unmet need for better treatment, not a single study has investigated the expression stability of housekeeping genes across the disease spectrum to determine their suitability as internal controls. Our study identifies CypA and then TBP as the two most suitable reference genes for COVID-19 and CAM. Further, GAPDH, the most commonly used reference gene in COVID-19 studies, turned out to be the least suitable. This work fills an important gap in the field and promises to facilitate determination of an accurate expression of genes to catalyze development of novel molecular diagnostics and therapeutics for improved patient care.
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Affiliation(s)
- Sunil Kumar
- Laboratory of Infection Biology and Translational Research, Department of Biotechnology, All India Institute of Medical Sciences, New Delhi, India
| | - Ayaan Ahmad
- Laboratory of Infection Biology and Translational Research, Department of Biotechnology, All India Institute of Medical Sciences, New Delhi, India
| | - Namrata Kushwaha
- Laboratory of Infection Biology and Translational Research, Department of Biotechnology, All India Institute of Medical Sciences, New Delhi, India
| | - Niti Shokeen
- Laboratory of Infection Biology and Translational Research, Department of Biotechnology, All India Institute of Medical Sciences, New Delhi, India
| | - Sheetal Negi
- Laboratory of Infection Biology and Translational Research, Department of Biotechnology, All India Institute of Medical Sciences, New Delhi, India
| | - Kamini Gautam
- Laboratory of Infection Biology and Translational Research, Department of Biotechnology, All India Institute of Medical Sciences, New Delhi, India
| | - Anup Singh
- Department of Otorhinolaryngology-Head & Neck Surgery, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Pavan Tiwari
- Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Rakesh Garg
- Department of Onco-Anesthesiology, Intensive Care, Pain and Palliative Medicine, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Richa Agarwal
- Department of Onco-Anesthesiology, Intensive Care, Pain and Palliative Medicine, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Anant Mohan
- Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Anjan Trikha
- Department of Onco-Anesthesiology, Intensive Care, Pain and Palliative Medicine, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Alok Thakar
- Department of Otorhinolaryngology-Head & Neck Surgery, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Vikram Saini
- Laboratory of Infection Biology and Translational Research, Department of Biotechnology, All India Institute of Medical Sciences, New Delhi, India
- Biosafety Laboratory-3, Centralized Core Research Facility (CCRF), All India Institute of Medical Sciences (AIIMS), New Delhi, India
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