Article
Agriculture, Multidisciplinary
Y. J. Choi, I. Y. Bae
Summary: White-spotted flower chafer (Protaetia brevitarsis) is an edible insect used in traditional Oriental medicine. The study investigated the anti-inflammatory effects of P. brevitarsis larvae ethanol extract (PBLE) on lipopolysaccharide-stimulated macrophages and identified its molecular mechanisms. PBLE effectively inhibited the synthesis of nitric oxide and pro-inflammatory cytokines, potentially through selective inhibition of NF-kappa B, ERK, and p38 MAPK signaling pathways. Further research is needed to confirm and understand the anti-inflammatory actions of PBLE for potential therapeutic applications.
JOURNAL OF INSECTS AS FOOD AND FEED
(2023)
Article
Biochemistry & Molecular Biology
Dong-Geun Han, Min-Jun Bae, Bong-Jeon An
Summary: This study verified the application of Mucuna pruriens extracts as a natural-based raw material with anti-inflammatory function. The extracts exhibited nitric oxide inhibition activity, with the extracts obtained using hot water and 70% ethanol showing the best activity. Western blot analysis confirmed the inhibitory effects of these extracts on inflammation-related proteins. Furthermore, high levels of L-DOPA were detected in the extracts. Therefore, Mucuna pruriens extracts have the potential to be used as anti-inflammatory materials.
Article
Plant Sciences
Adhimoolam Karthikeyan, Hun Hwan Kim, Vetrivel Preethi, Mohammad Moniruzzaman, Ki Ho Lee, Senthil Kalaiselvi, Gon Sup Kim, Taesun Min
Summary: Citrus unshiu peel contains various flavonoids, with a high concentration of naringin. Treatment with flavonoids can reduce inflammation and oxidative damage in LPS-stimulated RAW 264.7 macrophages, showing potential for treating inflammation-related diseases.
Article
Pharmacology & Pharmacy
N. F. Taha, K. M. Mahmoud, A. A. F. Soliman, L. H. Emara
Summary: The study investigates the anti-inflammatory and cytoprotective potentials of MELOX from SDs on LPS-stimulated cells, showing that HME-prepared SDs provide stronger inhibition of inflammatory mediators while maintaining normal cell growth. The findings highlight the impact of SDs preparation techniques on MELOX treatment performance.
JOURNAL OF DRUG DELIVERY SCIENCE AND TECHNOLOGY
(2021)
Article
Chemistry, Applied
Xiao Li, Zeliang Wei, Xingyue Wang, Feixia Duan, Lidan Xiong, Jingwen Li, Jing Tian, Lirong Jia, Hong Gao
Summary: Premna microphylla turcz leaf juice with polysaccharides (PMPs) extracted under alkaline conditions showed remarkable radical scavenging capability, especially in inhibiting the production of inflammatory cytokines, making them a promising non-toxic natural dietary supplement.
Article
Plant Sciences
Fei Peng, Hongyang Yin, Bin Du, Kui Niu, Yuedong Yang, Shujun Wang
Summary: Chestnut flower flavonoids (FCF) have antioxidant and anti-inflammatory effects, alleviating oxidative damage in cells and mice models, and inhibiting the synthesis of pro-inflammatory factors and cytokines.
JOURNAL OF ETHNOPHARMACOLOGY
(2022)
Article
Plant Sciences
Hamsalakshmi, Suresh Joghee, Sreeram P. Kalarikkal, Gopinath M. Sundaram, T. Durai Ananda Kumar, Saravana Babu Chidambaram
Summary: The study demonstrated the anti-inflammatory effects of extracts from the aerial parts of Trichodesma indicum, with fraction FE showing the strongest ability to reduce inflammatory cytokines without cytotoxicity. The major compound in FE, 1,2-benzenedicarboxylic acid diisooctyl ester, exhibited good inhibition against key inflammatory targets.
JOURNAL OF ETHNOPHARMACOLOGY
(2021)
Article
Biochemical Research Methods
Gazanfar Ahmad, Reyaz Hassan, Neerupma Dhiman, Asif Ali
Summary: This study isolated 3-Acetylmyricadiol, a pentacyclic triterpenoid, from the ethyl acetate bark extract of Myrica esculenta, and evaluated its anti-inflammatory potential. The results showed that 3-Acetylmyricadiol inhibited the production of nitric oxide, IL-6, and TNF-alpha in a dose-dependent manner, suggesting its potential as an effective anti-inflammatory molecule.
COMBINATORIAL CHEMISTRY & HIGH THROUGHPUT SCREENING
(2022)
Article
Biochemistry & Molecular Biology
Dahae Lee, Seoung Rak Lee, Ki Sung Kang, Ki Hyun Kim
Summary: The study evaluated the anti-inflammatory effects of compounds from white mulberry fruits in mouse RAW 264.7 macrophages. Compound cyclo(L-Pro-L-Val) (5) was identified as a potential therapeutic agent for inflammation-associated disorders as it significantly suppressed phosphorylations and activations of inflammatory mediators.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Article
Chemistry, Medicinal
Seungjin Jeong, Mi-Bo Kim, Suhyeon Baek, Joowon Lee, Hyeju Lee, Bei Cao, Yongeun Kim, Lei Cao, Sanggil Lee
Summary: Macrophages are important in chronic inflammatory diseases, and this study found that SHE and its Hex fraction inhibit LPS-induced inflammation and oxidative stress by modulating the polarization of macrophages.
Article
Biochemistry & Molecular Biology
Jae Sik Yu, Sung Ho Lim, Seoung Rak Lee, Chang-Ik Choi, Ki Hyun Kim
Summary: The ethanol extract of white mulberry fruits and its derived fractions showed strong antioxidant and anti-inflammatory effects by inhibiting ROS generation and lowering iNOS expression, suggesting their potential as natural antioxidant and anti-inflammatory agents.
Article
Medicine, Research & Experimental
Jae-Hyun Kim, Minsun Kim, Sooyeon Hong, Boguen Kwon, Min Wook Song, Kwangchan Song, Eun-Young Kim, Hyuk-Sang Jung, Youngjoo Sohn
Summary: The study demonstrates that Fritillaria thunbergii Miquel extract inhibits the expression of pro-inflammatory cytokines by suppressing ERK/JNK phosphorylation and NF-kappa B translocation. Additionally, the extract exerts antioxidant effects through Nrf2/HO-1 activation.
EXPERIMENTAL AND THERAPEUTIC MEDICINE
(2021)
Article
Biochemistry & Molecular Biology
Jin-Kyu Kang, Hyun-Kyu Kang, Chang-Gu Hyun
Summary: Spiramycin has anti-inflammatory effects by inhibiting the production of pro-inflammatory mediators and cytokines in macrophages, suggesting its potential as a candidate for topical anti-inflammatory agents.
Article
Biochemistry & Molecular Biology
Andrea Bonvini, Marcelo Macedo Rogero, Audrey Yule Coqueiro, Raquel Raizel, Leonardo Mendes Bella, Ricardo Ambrosio Fock, Primavera Borelli, Julio Tirapegui
Summary: The study investigated the effects of BCAA supplementation on the inflammatory response of macrophages, finding that BCAA supplementation can increase cell viability, NO, and IL-10 synthesis, with the synthesis of inflammatory mediators being influenced by the treatment protocol. Additionally, isoleucine supplementation significantly increased these parameters, highlighting a potential area for further research.
Article
Food Science & Technology
Abeer A. Al-Masri, Fuad Ameen
Summary: Banana is an important fruit crop worldwide. In this study, an anthocyanin-rich extract from banana bract (BBA) was prepared and characterized. BBA showed antioxidant and anti-inflammatory activity in LPS-stimulated macrophage-like cells. The presence of phenolic compounds, flavonoids, and anthocyanin in BBA was identified. BBA increased endogenous antioxidants and inhibited the nuclear translocation of NF-kappaB under LPS-stimulated conditions, indicating its potential as an anti-inflammatory agent.
JOURNAL OF FUNCTIONAL FOODS
(2023)
Review
Biochemistry & Molecular Biology
Riya Kulkarni, Akshata Thakur, Hemant Kumar
Summary: Disturbance in the neuronal network can lead to instability in microtubules, hindering intra-axonal transport and making it difficult to reestablish the broken network. Peripheral nervous system neurons have the ability to stabilize microtubules, while central nervous system neurons form growth-incompetent structures. Understanding microtubule dynamics is crucial in developing therapeutic strategies for diseases involving disrupted microtubule networks.
ACS CHEMICAL NEUROSCIENCE
(2022)
Article
Pharmacology & Pharmacy
Santimoy Sen, Sheetal Lagas, Abhishek Roy, Hemant Kumar
Summary: Cells rely on a balanced cytoskeleton to maintain cellular integrity and regulate signaling pathways. Dysregulation of the cytoskeleton can lead to various pathological conditions, and targeting cytoskeletal dynamics may provide new therapeutic approaches for these diseases.
EUROPEAN JOURNAL OF PHARMACOLOGY
(2022)
Review
Cell Biology
Manjeet Chopra, Ankita Bhagwani, Hemant Kumar
Summary: Endothelial cells and pericytes play important roles in blood vessels, with their interaction crucial for angiogenesis and wound healing. Understanding the surface markers, spatiotemporal association, and signaling pathways associated with traumatic spinal cord injury can lead to the identification of new therapeutic targets and preventive strategies.
CELLULAR AND MOLECULAR NEUROBIOLOGY
(2023)
Editorial Material
Clinical Neurology
Hemant Kumar
Review
Clinical Neurology
Hemant Kumar, Ankita Bhagwani, Manjeet Chopra
Summary: Traumatic spinal cord injury can result in long-lasting complications such as chronic neuropathic pain and spasticity, which significantly impact the daily activities of patients. Current medical treatments for SCI-related neuropathic pain are limited due to the complex mechanisms involved, but restoring inhibitory GABAergic tone and preventing excitotoxicity may provide neuroprotective and analgesic effects.
Review
Clinical Neurology
Ashish Kumar, Neeraj Kumar, Zarna Pathak, Hemant Kumar
Summary: The extracellular matrix (ECM) plays a crucial role in tissue development, spinal cord injury, and intervertebral disc degeneration. Targeting ECM remodeling may provide potential therapeutic approaches for these conditions.
Article
Pharmacology & Pharmacy
Sagar Salave, Dhwani Rana, Hemant Kumar, Nagavendra Kommineni, Derajram Benival
Summary: The present study aimed to develop PTH (1-34)-loaded stealth nanoliposomes (PTH-LPs) using the Quality by Design (QbD) approach and evaluate their biocompatibility and osteogenic potential on osteoblast-like cells. The results demonstrated that lipid concentration had a positive impact on particle size and %EE, while cholesterol concentration reduced %EE.
Article
Biochemistry & Molecular Biology
Divya Goyal, Hemant Kumar
Summary: Endothelial damage, astrogliosis, microgliosis, and neuronal degeneration are common events after spinal cord injury (SCI). Conventional techniques like 2-dimensional histology and immunohistochemistry (IHC) are used to visualize and detect these events, but advanced imaging methodologies such as two-photon imaging and in vivo chemical and fluorescent protein-expressing viral-tracers offer more advantages in terms of tissue sectioning, 3D reconstructed imaging, and minimal invasiveness. This review discusses the future development of these advanced imaging techniques to explore the fundamental mechanisms after SCI.
ACS CHEMICAL NEUROSCIENCE
(2023)
Article
Pharmacology & Pharmacy
Sagar Salave, Suchita Dattatray Shinde, Dhwani Rana, Bichismita Sahu, Hemant Kumar, Rikin Patel, Derajram Benival, Nagavendra Kommineni
Summary: Bone-specific functionalization strategies on liposomes can deliver drugs specifically to the bone surface, reducing the dose and off-target effects of the drug, and thereby reducing its toxicity.
Review
Clinical Neurology
Lahanya Guha, Nidhi Singh, Hemant Kumar
Summary: Cell death is a complex process involving multiple pathways, some of which have been well-studied while others are still being explored. In neurological diseases, impairments in various programmed cell death signaling processes are observed. Spinal cord injury, characterized by the death of neuronal and glial cells, can be influenced by different cell death pathways. A better understanding of the molecular basis of these pathways may enhance neuronal and glial survival, promoting a curative path for spinal cord injury.
Review
Neurosciences
Ayub Mohammed Butt, Vimal Rupareliya, A. Hariharan, Hemant Kumar
Summary: The extracellular matrix (ECM) is a complex network of macromolecules that surround cells in tissues, providing structural support and regulating cellular functions. ECM remodeling is a dynamic process involved in tissue growth, wound healing, and tissue repair. Dysregulated ECM remodeling can lead to the formation of fibrotic and glial scars in CNS injuries.
Review
Cell Biology
Meenal Verma, Manjeet Chopra, Hemant Kumar
Summary: This article reviews the role of EphA4 in neurological diseases and discusses its potential as a therapeutic target for CNS diseases. It also provides an overview of multiple signaling pathways that regulate EphA4-associated biological processes.
CELLULAR AND MOLECULAR NEUROBIOLOGY
(2023)
Review
Pharmacology & Pharmacy
Vimal P. Rupareliya, Aditya A. Singh, Ayub Mohammed Butt, A. Hariharan, Hemant Kumar
Summary: Astrocytes, with their diverse populations and functions, play essential roles in regulating CNS physiology and are implicated in various neurological and psychiatric disorders. The heterogeneity of astrocytes in morphology, function, and gene expression contributes to their region-specific functions and interactions with neurons. Further investigation into astrocytic heterogeneity may provide new insights and therapeutic approaches for targeting neurological conditions.
EUROPEAN JOURNAL OF PHARMACOLOGY
(2023)
Review
Neurosciences
Alisha Vartak, Divya Goyal, Hemant Kumar
Summary: Guidance molecules are essential for neural development, particularly in guiding axons to their target regions during spinal cord development. Defects in these molecules' expression or function can lead to abnormalities in axonal pathfinding, growth cone navigation, axonal branching, and synapse formation, affecting neuronal circuit construction and function after central nervous system traumas such as spinal cord injury (SCI).
Review
Pharmacology & Pharmacy
Lahanya Guha, Hemant Kumar
Summary: Spinal cord injury (SCI) is a leading cause of morbidity and mortality worldwide, involving complex mechanisms such as cell death pathways, neurodegeneration, glutaminergic transmission, and inflammation. Current treatment options, including corticosteroids and non-steroidal anti-inflammatory drugs, have limitations in their effectiveness and are focused on symptomatic relief. Drug repurposing offers a promising approach to expand therapy alternatives for SCI, utilizing approved drugs with known safety and efficacy data. This review summarizes marketed drugs that could be repurposed and discusses ongoing clinical trials for SCI therapy.
PHARMACEUTICAL MEDICINE
(2023)