The DOI matches its Crossref record; 181 of the 182 references it cites were found in a registry or an index.
Microglial Activation and Chronic Neurodegeneration
Open accessAbstract
Microglia, the resident innate immune cells in the brain, have long been implicated in the pathology of neurodegenerative diseases. Accumulating evidence points to activated microglia as a chronic source of multiple neurotoxic factors, including tumor necrosis factor-α, nitric oxide, interleukin-1β, and reactive oxygen species (ROS), driving progressive neuron damage. Microglia can become chronically activated by either a single stimulus (e.g., lipopolysaccharide or neuron damage) or multiple stimuli exposures to result in cumulative neuronal loss with time. Although the mechanisms driving these phenomena are just beginning to be understood, reactive microgliosis (the microglial response to neuron damage) and ROS have been implicated as key mechanisms of chronic and neurotoxic microglial activation, particularly in the case of Parkinson's disease. We review the mechanisms of neurotoxicity associated with chronic microglial activation and discuss the role of neuronal death and microglial ROS driving the chronic and toxic microglial phenotype.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
The source backs part of the claim, not all of it — or backs it for a different population, condition or comparison.
In the citing paper
“MiRNAs can ameliorate degeneration by suppressing microglial activation in the brain and are therefore considered as a therapeutic approach for neurodegenerative diseases (Lull and Block 2010).”
From MiR-124 and MiR-155 as Therapeutic Targets in Microglia-Mediated Inflammation in Multiple Sclerosis (2025) · cites this paper as Lull and Block 2010
Experimental — accuracy not yet measuredIn the citing paper
“The notion that neuroinflammatory processes contribute to disease was once provocative, yet recent studies have uncovered multiple mechanisms by which aberrant gliosis causes detrimental neuroinflammation that can influence tau pathology and accelerate neurodegeneration.”
From Glial contributions to neurodegeneration in tauopathies (2017) · cites this paper as [6]
In the citing paper
“After this acute M1 activation, microglial cells can suffer an uncontrolled activation leading to a state of chronic inflammation. In this state, microglia release neurotoxic inflammatory factors (TNF-α, IL-1α, IL-1β, IL-6, NO, hydrogen peroxide, superoxide anion, chemokines, and glutamate), which lead to neuronal death (Block et al., 2007; Lull and Block, 2010; Burguillos et al., 2011; Kettenmann”
From The role of microglia in retinal neurodegeneration: Alzheimer’s disease, parkinson, and glaucoma. (2017) · cites this paper as Lull and Block, 2010
In the citing paper
“Neuroinflammation is a characteristic of neurodegenerative diseases, including PD, in which microglia confer pathogenic and exacerbating effects (Lull and Block, 2010; Zhao et al., 2020).”
From Mechanism of miR-132-3p Promoting Neuroinflammation and Dopaminergic Neurodegeneration in Parkinson’s Disease (2022) · cites this paper as Lull and Block, 2010
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Amyloid oligomers exacerbate tau pathology in a mouse model of tauopathy
Selenica, M.-L. B., Brownlow, M., Jimenez, J. P., Lee, D. C., Pena, G., Dickey, C. A., Gordon, M. N., & Morgan, D. (2013) · Neurodegenerative Diseases · doi:10.1159/000337230 · Cited by 10,359
Resting microglial cells are highly dynamic surveillants of brain parenchyma in vivo
Nimmerjahn, A., Kirchhoff, F., & Helmchen, F. (2005) · Science · doi:10.1126/science.1110647 · Cited by 5,827 · cited 1×
“Despite the fact that these ramified microglia are referred to as resting, they are constantly surveying the surrounding environment by extending and retracting their processes.(23,24) In doing this, microglia are able to sample the microenvironment, maintain homeostasis, and identify signals that require a response.”
BackgroundChronic Parkinsonism in Humans Due to a Product of Meperidine-Analog Synthesis
Langston, J. W., Ballard, P., Tetrud, J. W., & Irwin, I. (1983) · Science · doi:10.1126/science.6823561 · Cited by 4,914
Microglia: a sensor for pathological events in the CNS
Kreutzberg, G. W. (1996) · Trends in Neurosciences · doi:10.1016/0166-2236(96)10049-7 · Cited by 4,396 · cited 1×
“When reacting to extracellular signals, such as the presence of pathogens, foreign material, and dead or dying cells, microglia may undergo a morphological change into an ameboid shape with short or nonexistent processes.(25) This morphological change is also accompanied by changes in signaling and gene expression tha…”
BackgroundMicroglia-mediated neurotoxicity: uncovering the molecular mechanisms
Block, M. L., Zecca, L., & Hong, J.-S. (2007) · Nature Reviews Neuroscience · doi:10.1038/nrn2038 · Cited by 4,110 · cited 2×
“Reactive microgliosis-chronic response to a single stimulus Although microglial activation was initially perceived as a transient event,(31) it is now believed to be chronic and culpable in the propagation of disease.(1,94,157) Reports have shown that microglia can remain chronically activated(140,158,159) in a proces…”
BackgroundSelf-citationATP mediates rapid microglial response to local brain injury in vivo
Davalos, D., Grutzendler, J., Yang, G., Kim, J. V., Zuo, Y., Jung, S., Littman, D. R., Dustin, M. L., & Gan, W.-B. (2005) · Nature Neuroscience · doi:10.1038/nn1472 · Cited by 3,913 · cited 1×
“Despite the fact that these ramified microglia are referred to as resting, they are constantly surveying the surrounding environment by extending and retracting their processes.(23,24) In doing this, microglia are able to sample the microenvironment, maintain homeostasis, and identify signals that require a response.”
BackgroundSchreck, R., RIEBER, P., & Baeuerle, P. A. (1991) · The EMBO Journal · doi:10.1002/j.1460-2075.1991.tb07761.x · Cited by 3,793
Blood Monocytes Consist of Two Principal Subsets with Distinct Migratory Properties
Geissmann, F., Jung, S., & Littman, D. R. (2003) · Immunity · doi:10.1016/s1074-7613(03)00174-2 · Cited by 3,504
Reactive oxygen species, cellular redox systems, and apoptosis
Circu, M. L., & Aw, T. Y. (2010) · Free Radical Biology and Medicine · doi:10.1016/j.freeradbiomed.2009.12.022 · Cited by 3,340
McGeer, P. L., Itagaki, S., Boyes, B. E., & McGeer, E. G. (1988) · Neurology · doi:10.1212/wnl.38.8.1285 · Cited by 2,990
Flagged first, then by citations
1 of the 182 references couldn’t be matched to a known paper.
Research works printed but not linked: 2
- Wu, 2005, The role of microglia in paraquat-induced dopaminergic neurotoxicity, Antioxid Redox Signal, 7, 654, 10.1089/ars.2005.7.654 · DOI
- Niehaus, 2003, Lippopolysaccharides induce inflammation-mediated neurodeheneration in the substantia nigra and the cerebral cortex (A case report), AD/PD 6th International Conference, 1
Cited by
Sorted by citations
Items 501–600 of 1,000
Chidambaram, S. B., Ranju, V., Sekar, S., Mani, S., Rajamani, B., & Ganapathy, R. (2017) · European Journal of Pharmacology · doi:10.1016/j.ejphar.2017.03.023 · Cited by 23
Xia, Z., Peng, W., Cheng, S., Zhong, B., Sheng, C., Zhang, C., Gong, W., Cheng, S., Li, J., & Wang, Z. (2017) · Oncotarget · doi:10.18632/oncotarget.17337 · Cited by 23
“However, persistent stimulation by the accumulated Aβ deposits results in microglial recruitment to the site of the local lesion [28] and chronic activation induced by excessive cytokines [6, 29].”
BackgroundLiu, W., Wu, C., Tain, Y., Fu, M., Hung, C., Chen, I., Chen, L.-W., & Wu, K. L. H. (2017) · Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease · doi:10.1016/j.bbadis.2017.10.017 · Cited by 23
Tanaka, M., & Vécsei, L. (2024) · Journal of Neural Transmission · doi:10.1007/s00702-024-02812-z · Cited by 23
Mansour, G. K., Bolgova, O., Hajjar, A. W., & Mavrych, V. (2025) · International Journal of Molecular Sciences · doi:10.3390/ijms262411843 · Cited by 22
“In neurodegenerative conditions, chronically activated microglia produce neurotoxic factors including tumor necrosis factor-α , nitric oxide, and reactive oxygen species, creating a self-perpetuating inflammatory cycle [59].”
Kim, D. J., & Kim, Y. S. (2015) · Mediators of Inflammation · doi:10.1155/2015/729509 · Cited by 22
“In response to various stimuli, microglia can be activated, which can include the following changes: (1) their morphologies can become ramified, amoeboid, or phagocytic [17, 24]; (2) expression of cell surface antigens, including CD11b, Iba-1, and OX-42 [18, 28]; and (3) production of bioactive factors, such as NO, O2…”
BackgroundMethodInfluentialKlettner, A., Harms, A., Waetzig, V., Tode, J., Purtskhvanidze, K., & Roider, J. B. (2020) · Graefe s Archive for Clinical and Experimental Ophthalmology · doi:10.1007/s00417-020-04763-z · Cited by 22
Jeong, G. W., Lee, H. H., Lee‐Kwon, W., & Kwon, H. M. (2020) · Journal of Neuroinflammation · doi:10.1186/s12974-020-02007-9 · Cited by 22
Wendimu, M., Alqinyah, M., Vella, S. A., Dean, P. T., Almutairi, F., Davila‐Rivera, R., Rayatpisheh, S., Wohlschlegel, J. A., Moreno, S. N. J., & Hooks, S. B. (2021) · Cellular Signalling · doi:10.1016/j.cellsig.2021.109974 · Cited by 23
Glial Cells Response in Stroke
Jadhav, P., Karande, M., Sarkar, A., Sahu, S., Sarmah, D., Datta, A., Chaudhary, A., Kalia, K., Sharma, A., Wang, X., et al. (2022) · Cellular and Molecular Neurobiology · doi:10.1007/s10571-021-01183-3 · Cited by 25
“Acute damage can cause rapid extension of microglial processes within minutes, whereas progressive neurodegeneration is generally associated with persistent microglial activation, which can take weeks or even years (Lull and Block 2010).”
BackgroundAn overview of hyperbaric oxygen preconditioning against ischemic stroke
Wu, X., You, J., Chen, X., Zhou, M., Ma, H., Zhang, T., & Huang, C. (2023) · Metabolic Brain Disease · doi:10.1007/s11011-023-01165-y · Cited by 25
“Microglia released proinflammatory mediators that caused neuronal dysfunction and cell death (Block and Hong 2005; Lull and Block 2010).”
BackgroundHyperoxia-induced immature brain injury through the TLR4 signaling pathway in newborn mice
Liu, Y., Jiang, P., Du, ., Chen, K., Chen, A., Wang, Y., Cao, F., Deng, S., & Xu, Y. (2015) · Brain Research · doi:10.1016/j.brainres.2015.03.021 · Cited by 22
“In addition, increasing evidence suggests that activated microglia, as a sustained source of multiple neurotoxic factors (including TNF-α, Nitrieoxid (NO), Interleukin-1β (IL1-β), and ROS), can cause neuronal death (Lull and Block, 2010).”
Singh, A., Chokriwal, A., Sharma, M. M., Jain, D., Saxena, J., & Stephen, B. J. (2017) · ACS Chemical Neuroscience · doi:10.1021/acschemneuro.7b00144 · Cited by 24
Antonazzo, M., Botta, M. F., Bengoetxea, H., Ruíz-Ortega, J. Á., & Morera‐Herreras, T. (2019) · International review of neurobiology · doi:10.1016/bs.irn.2019.06.012 · Cited by 23
Sangaran, P. G., Ibrahim, Z. A., Chik, Z., Mohamed, Z., & Ahmadiani, A. (2021) · Frontiers in Cellular Neuroscience · doi:10.3389/fncel.2020.598453 · Cited by 26
“In line with that, we showed that the secretion of ROS and NO upregulated Bax protein, a pro-apoptotic protein which contributes to neuroinflammation (Block et al., 2007; Glass et al., 2010; Lull and Block, 2010).”
BackgroundEarly life environment and developmental immunotoxicity in inflammatory dysfunction and disease
Leifer, C. A., & Dietert, R. R. (2011) · Toxicological & Environmental Chemistry Reviews · doi:10.1080/02772248.2011.586114 · Cited by 22
“Microglial-produced reactive oxygen has been linked to neurodegeneration (Lull and Block 2010 ), suggesting that pesticide exposure may increase the risk for neuroinflammatory diseases such as Parkinson's disease (Mao and Liu 2008 ).”
BackgroundKalinderi, K., Bostantjopoulou, S., Katsarou, Z., & Fidani, L. (2012) · Neurological Sciences · doi:10.1007/s10072-012-1106-x · Cited by 22
“Accumulating data have recently pointed out the role of neuroinflammation in PD and have indicated microglia as the main regulator of central nervous system (CNS) homeostasis [2].”
BackgroundPierozan, P., Biasibetti, H., Schmitz, F., Ferreira, F. S., Pessoa‐Pureur, R., & Wyse, Â. T. D. S. (2017) · Molecular Neurobiology · doi:10.1007/s12035-017-0749-2 · Cited by 22
New opportunities for antioxidants in amelioration of neurodegenerative diseases
Bhandari, U. R., Danish, S. M., Ahmad, S., Ikram, M., Nadaf, A., Hasan, N., Kesharwani, P., & Ahmad, F. J. (2024) · Mechanisms of Ageing and Development · doi:10.1016/j.mad.2024.111961 · Cited by 24
Mechanisms of comorbidity between Alzheimer's disease and pain
Yao, K., Wang, S., Xu, Z., Fan, Z., Chen, Z., Jia, P., Tu, S., Liu, Y., Lin, X., Xu, Y., et al. (2025) · Alzheimer s & Dementia · doi:10.1002/alz.14605 · Cited by 23
CD200R/Foxp3-mediated signalling regulates microglial activation
Yi, M., Zhang, E., Kim, J.-J., Baek, H., Shin, N., Kim, S., Kim, S. R., Kim, H., Lee, S. J., Park, J. B., et al. (2016) · Scientific Reports · doi:10.1038/srep34901 · Cited by 21
Cheng, M., Geng, Y., Chen, Y., Zhang, Y., Guo, R., Xu, H., Liang, J., Xie, J., Zhang, Z., & Tian, X. S. (2020) · Experimental Brain Research · doi:10.1007/s00221-020-05983-9 · Cited by 21
The NLRP3 Inflammasome in the Pathogenesis and Treatment of Alzheimer’s Disease
Golzari-Sorkheh, M., Brown, C. E., Weaver, D. F., & Reed, M. A. (2021) · Journal of Alzheimer s Disease · doi:10.3233/jad-210660 · Cited by 21
“Generation of free radicals in AD is affected by various factors [137] including damaged mitochondria [138], chronic and neurotoxic microglial activation [139], and A (cid:2) plaques [140].”
The Effects of Modified Curcumin Preparations on Glial Morphology in Aging and Neuroinflammation
Ullah, F., Gamage, R. V., Sen, M. K., & Gyengési, E. (2022) · Neurochemical Research · doi:10.1007/s11064-021-03499-4 · Cited by 21
Development and challenges in the discovery of 5-HT1A and 5-HT7 receptor ligands
Singh, D., Singh, P., Srivastava, P., Kakkar, D., Pathak, M., & Tiwari, A. K. (2022) · Bioorganic Chemistry · doi:10.1016/j.bioorg.2022.106254 · Cited by 21
Jiang, J., Kim, J., Kim, D., Kim, M.-K., Oh, N., Koppula, S., Park, P., Choi, D., Shin, Y.-K., Kim, I., et al. (2012) · Journal of Ethnopharmacology · doi:10.1016/j.jep.2012.09.026 · Cited by 21
Electroacupuncture inhibits pruritogen-induced spinal microglial activation in mice
Lin, J., Lee, Y., Tseng, C.-H., Chen, D.-Y., Shih, C.-Y., MacDonald, I. J., Hung, S., & Chen, Y. (2016) · Brain Research · doi:10.1016/j.brainres.2016.07.007 · Cited by 21
Azmy, M. S., Menze, E. T., El‐Naga, R. N., & Tadros, M. G. (2018) · Molecular Neurobiology · doi:10.1007/s12035-017-0855-1 · Cited by 22
“Although the exact pathogenesis of PD is not well known, chronic neuroinflammation and microglial activation have been largely linked to the onset and/or progression of the disease [64, 65].”
RetractedNeuroinflammation in Demyelinating Diseases: Oxidative Stress as a Modulator of Glial Cross-Talk
Varas, R., & Ortíz, F. C. (2019) · Current Pharmaceutical Design · doi:10.2174/1381612825666191216125725 · Cited by 21
Genome instability: Linking ageing and brain degeneration
Barzilai, A., Schumacher, B., & Shiloh, Y. (2016) · Mechanisms of Ageing and Development · doi:10.1016/j.mad.2016.03.011 · Cited by 22
“Increasing evidence suggests that changes in microglia cells contribute to the age-related deterioration of the CNS. Microglia normally carry out protective roles in response to various immunological stimuli as well as brain injuries (Lull and Block, 2010).”
BackgroundRocha, M., Vieira, A., Michels, M., Borges, H., Goulart, A., Fernandes, F., Dominguini, D., Ritter, C., & Dal-Pizzol, F. (2021) · Neurochemistry International · doi:10.1016/j.neuint.2020.104906 · Cited by 20
Sleep deprivation-induced shifts in gut microbiota: Implications for neurological disorders
Wankhede, N. L., Kale, M. B., Kyada, A., Rekha, M. M., Chaudhary, K., Naidu, K. S., Rahangdale, S. R., Shende, P. V., Taksande, B. G., Khalid, M., et al. (2024) · Neuroscience · doi:10.1016/j.neuroscience.2024.11.070 · Cited by 21
Chen, N., Wen, J., Wang, Z., & Wang, J. (2021) · Basic & Clinical Pharmacology & Toxicology · doi:10.1111/bcpt.13656 · Cited by 20
“Reactive microgliosis (the microglial response to neuron damage) and ROS have been implicated as key mechanisms of chronic and neurotoxic microglial activation, particularly in the case of Parkinson’s disease.(65) Borneol decreases neuronal damage by reducing the number of amoebic microglia in the cortex and inhibitin…”
BackgroundPhochantachinda, S., Chatchaisak, D., Temviriyanukul, P., Chansawang, A., Pitchakarn, P., & Chantong, B. (2021) · Evidence-based Complementary and Alternative Medicine · doi:10.1155/2021/6405987 · Cited by 20
“Activated microglial and neuritic abnormalities constitute a significant AD and PD pathology [5, 6].”
BackgroundMicroRNA-124 Alleviates Retinal Vasoregression via Regulating Microglial Polarization
Chen, Y., Lin, J., Schlotterer, A., Kurowski, L., Hoffmann, S., Hammad, S., Dooley, S., Buchholz, M., Hu, J., Fleming, I., et al. (2021) · International Journal of Molecular Sciences · doi:10.3390/ijms222011068 · Cited by 20
“Modulating the state of microglial activation and its response to the inflammatory environment might be an approach to prevent neurovascular change resulting in retinal vasoregression [10,11].”
BackgroundReduction in GABAB on glia induce Alzheimer’s disease related changes
Osse, A. M. L., Pandey, R. S., Wirt, R. A., Ortiz, A. A., Salazar, A., Kimmich, M. J., Strom, E. N. T., Oblak, A. L., Lamb, B. T., Hyman, J. M., et al. (2023) · Brain Behavior and Immunity · doi:10.1016/j.bbi.2023.03.002 · Cited by 21
Alcohol Use Disorder and Inflammatory Cytokines in a Population Sample of Young Adults
Zago, A., & Moreira, F. P. (2016) · Journal of Alcoholism and Drug Dependence · doi:10.4172/2329-6488.1000236 · Cited by 19
“It is theorized that high concentrations of cytokines in the CNS that are associated with heavy alcohol consumption can remain active for an extended period of time, thereby altering neurotransmission, neurogenesis, neurite outgrowth, myelination, and may promote neurodegeneration [38,41,42].”
BackgroundOMIP‐041: Optimized multicolor immunofluorescence panel rat microglial staining protocol
Furman, N. E. T., Prabhakara, K. S., Bedi, S. S., Cox, C. S., & Olson, S. D. (2017) · Cytometry Part A · doi:10.1002/cyto.a.23267 · Cited by 20
“As our research focus is in neurotherapy, we are interested specifically in microglial cells, which are the innate immune cells in the brain (3) and spinal cord (4).”
BackgroundMicroglial Density Alters Measures of Axonal Integrity and Structural Connectivity
Yi, S. Y., Stowe, N. A., Barnett, B. R., Dodd, K. C., & Yu, J. J. (2020) · Biological Psychiatry Cognitive Neuroscience and Neuroimaging · doi:10.1016/j.bpsc.2020.04.008 · Cited by 19
Li, L., Sun, C., Cai, S., Hang, Z., Gao, X., Hou, L., Li, L., Wu, Y., Xing, C., & Du, H. (2025) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.4c22181 · Cited by 19
MiR-124 and MiR-155 as Therapeutic Targets in Microglia-Mediated Inflammation in Multiple Sclerosis
Asl, E. R., Hosseini, S. E., Tahmasebi, F., Bolandi, N., & Barati, S. (2025) · Cellular and Molecular Neurobiology · doi:10.1007/s10571-025-01578-6 · Cited by 19
“MiRNAs can ameliorate degeneration by suppressing microglial activation in the brain and are therefore considered as a therapeutic approach for neurodegenerative diseases (Lull and Block 2010).”
Cahoon, D. S., Fisher, D. R., Lamon‐Fava, S., Wu, D., Zheng, T., & Shukitt‐Hale, B. (2022) · Nutritional Neuroscience · doi:10.1080/1028415x.2021.2020404 · Cited by 19
“Chronic microglial activation, neuronal damage, and associated neurodegenerative processes have been observed following acute exposures to pathogenic stressors such as neurotoxin 1-methyl-4-phenyl1,2,3,6- tetrahydropyridine (MPTP) [1], peripheral lipopolysaccharide (LPS) [4], pesticides [5], traumatic brain injury (TB…”
BackgroundResultInfluentialReactive morphology of dividing microglia following kainic acid administration
Green, T. R. F., Murphy, S. M., Moreno, M. P., Audinat, É., & Rowe, R. K. (2022) · Frontiers in Neuroscience · doi:10.3389/fnins.2022.972138 · Cited by 21
“However, a chronic microglial response is often pathological and can cause additional damage to the brain via excessive release of pro-inflammatory intermediates (Badoer, 2010; Lull and Block, 2010; Loane and Kumar, 2016).”
BackgroundAssociation of TLR9 polymorphisms with sporadic Parkinson's disease in Chinese Han population
Zhu, K., Teng, J., Zhao, J., Liu, H., & Xie, A. (2015) · International Journal of Neuroscience · doi:10.3109/00207454.2015.1050591 · Cited by 19
Proteome of brain glia: The molecular basis of diverse glial phenotypes
Jha, M. K., Kim, J., & Suk, K. (2013) · PROTEOMICS · doi:10.1002/pmic.201300236 · Cited by 19
Chuang, D. Y., Simonyi, Á., Cui, J., Lubahn, D. B., Gu, Z., & Sun, G. Y. (2016) · NeuroMolecular Medicine · doi:10.1007/s12017-016-8419-5 · Cited by 19
Corrigan, F., Arulsamy, A., Teng, J., & Collins‐Praino, L. E. (2016) · Journal of Neurotrauma · doi:10.1089/neu.2016.4589 · Cited by 20
“163,165,166 These glial cells, however, also express pro-inflammatory cytokines, such as tumor necrosis factor (TNF)- a , interleukin (IL)-1 b and IL-6, promoting neuronal damage, as well as expression of activation markers, such as major histocompatibility complex class II (MHC II).”
Phosphoinositide 3-kinase γ ties chemoattractant- and adrenergic control of microglial motility
Schneble, N., Schmidt, C., Bauer, R., Müller, J. P., Monajembashi, S., & Wetzker, R. (2016) · Molecular and Cellular Neuroscience · doi:10.1016/j.mcn.2016.11.002 · Cited by 19
Gao, S., Li, N., Wang, Y., Zhong, Y., & Shen, X. P. (2020) · Oxidative Medicine and Cellular Longevity · doi:10.1155/2020/7649080 · Cited by 19
“Although the release of these proinflammatory cytokines is intended to protect the central nervous system tissue from further damage, they can impair simultaneously neurons [54].”
BackgroundKim, S., Ko, Y., Lee, Y., Lee, S., & Jang, C. (2020) · Biomolecules & Therapeutics · doi:10.4062/biomolther.2020.093 · Cited by 19
“Activated microglia increases the levels of proinflammatory cytokines IL-6, IL-1β, and TNF-α (Lull and Block, 2010).”
BackgroundAntioxidant and Biological Properties of Mesenchymal Cells Used for Therapy in Retinitis Pigmentosa
Limoli, P. G., Vingolo, E. M., Limoli, C., & Nebbioso, M. (2020) · Antioxidants · doi:10.3390/antiox9100983 · Cited by 21
Liu, Y., Li, H., Li, Y., Yang, M., Wang, X., & Peng, Y. (2021) · Oxidative Medicine and Cellular Longevity · doi:10.1155/2021/8864395 · Cited by 19
“The etiology of PD indicates that ROS and proinflammatory factors [14, 28], particularly the generation of ROS, NO, and proinflammatory cytokines by activated microglia [35], mediates the majority of DAergic neuron destruction [20].”
BackgroundExtracts fromDendropanax morbiferaLeaves Have Modulatory Effects on Neuroinflammation in Microglia
Shim, H.-J., Park, S., Lee, J., Park, H.-J., Baek, S., Kim, E. K., & Yu, S.-W. (2016) · The American Journal of Chinese Medicine · doi:10.1142/s0192415x16500087 · Cited by 19
Rupp, S., Bärtschi, M., Joachim Frey, A., & Oevermann, A. (2017) · Journal of Medical Microbiology · doi:10.1099/jmm.0.000529 · Cited by 19
Meng, Q., Yang, G., Yu, Y. W., Ding, F., & Hu, F. (2020) · PubMed Central · Cited by 19
Two hit mitochondrial-driven model of synapse loss in neurodegeneration
Баранов, В. С., Jauhari, A., Carlisle, D. L., & Friedlander, R. M. (2021) · Neurobiology of Disease · doi:10.1016/j.nbd.2021.105451 · Cited by 19
“These same disease are accompanied by secretion of pro-inflammatory cytokines, microglial activation and synaptic degeneration (Norden and Godbout, 2013; Lull and Block, 2010).”
BackgroundGong, Y., Li, Y., Liu, X., & He, L. (2021) · European Journal of Pharmacology · doi:10.1016/j.ejphar.2021.174362 · Cited by 18
Wang, T.-F., Wu, S.-Y., Pan, B., Tsai, S., & Kuo, Y. (2022) · Cells · doi:10.3390/cells11030481 · Cited by 18
“Microglial activation is a common phenomenon in multiple neurodegenerative diseases [6,7].”
BackgroundKumari, A., Srivastava, A., Jagdale, P. R., Ayanur, A., & Khanna, V. K. (2023) · NeuroToxicology · doi:10.1016/j.neuro.2023.04.003 · Cited by 18
Yang, H. W., Kho, A. R., Lee, S. H., Kang, B. S., Park, M. K., Lee, C. J., Park, S. W., Woo, S. Y., Kim, D. Y., Jung, H. H., et al. (2024) · Neurotherapeutics · doi:10.1016/j.neurot.2024.e00357 · Cited by 19
“Neuroin fl ammation refers to in fl ammation that occurs within the nervous system, which encompasses the brain and spinal cord [11].”
BackgroundNew Lignans from Antidesma hainanensis Inhibit NO Production in BV2 Microglial Cells
Kiệm, P. V., Cường, L. C. V., Tài, B. H., Nhiệm, N. X., Anh, H. L. T., Quang, T. H., Ngan, N. T. T., Oh, H., & Kim, Y. C. (2016) · Chemical and Pharmaceutical Bulletin · doi:10.1248/cpb.c16-00553 · Cited by 18
Chen, S., Wang, S., Yao, P., Liao, G., Na, X., Li, Y., Zeng, W., Liu, X., & Zang, Y. (2018) · Journal of Neurochemistry · doi:10.1111/jnc.14317 · Cited by 18
Bollaerts, I., houcke, J. V., Beckers, A., Lemmens, K., Vanhunsel, S., Groef, L. D., & Moons, L. (2019) · Mediators of Inflammation · doi:10.1155/2019/6135795 · Cited by 18
“Depending on the context, microglial priming can lead to CNS dysfunction and neurobehavioral complications [37, 69, 70].”
BackgroundSripetchwandee, J., Khamseekaew, J., Svasti, S., Srichairatanakool, S., Fucharoen, S., Chattipakorn, N., & Chattipakorn, S. C. (2019) · Life Sciences · doi:10.1016/j.lfs.2019.116878 · Cited by 18
Mazumder, M. K., Borah, A., & Choudhury, S. R. (2020) · Medical Hypotheses · doi:10.1016/j.mehy.2019.109544 · Cited by 18
Loi, M., Gennaccaro, L., Fuchs, C., Trazzi, S., Medici, G., Galvani, G., Mottolese, N., Tassinari, M., Rimondini, R., Milelli, A., et al. (2021) · International Journal of Molecular Sciences · doi:10.3390/ijms22115950 · Cited by 18
“Chronic activation of microglia may cause reduced neuronal maturation and survival through the release of potentially cytotoxic molecules such as pro-inflammatory cytokines [60,61].”
BackgroundMicroglia as a Surrogate Biosensor to Determine Nanoparticle Neurotoxicity
Duffy, C. M., Ahmed, S. U., Yuan, C., Mavanji, V., Nixon, J. P., & Butterick, T. A. (2016) · Journal of Visualized Experiments · doi:10.3791/54662 · Cited by 19
Koh, Y., Vázquez‐Rosa, E., Gao, F., Li, H., Chakraborty, S., Tripathi, S. J., Barker, S., Bud, Z., Bangalore, A., Kandjoze, U. P., et al. (2025) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.2417224122 · Cited by 17
Microglial Neuroinflammation in Alzheimer’s Disease: Mechanisms and Therapies
Erdağ, E., & Haskologlu, I. C. (2025) · Journal of dementia and Alzheimer's disease · doi:10.3390/jdad2030029 · Cited by 20
“Moreover, in Huntington’s disease (HD), aberrant microglial activation is implicated in synaptic dysfunction, neuroinflammation, and the exacerbation of motor and cognitive deficits [13].”
Chaubey, K., Vázquez‐Rosa, E., Tripathi, S. J., Shin, M., Yu, Y., Dhar, M., Chakraborty, S., Yamakawa, M., Wang, X., Sridharan, P. S., et al. (2025) · Cell Reports Medicine · doi:10.1016/j.xcrm.2025.102535 · Cited by 21
“Microglial activation, assessed by ionized calcium-binding adaptor molecule 1 (IBA1), 129 was elevated at both stages and reduced by P7C3-A20 (Figures S3C and 3C).”
Mitochondrial DNA: a molecular switch driving sterile neuroinflammation
Jauhari, A., Singh, T., Carlisle, D. L., & Friedlander, R. M. (2026) · Translational Neurodegeneration · doi:10.1186/s40035-026-00540-w · Cited by 20
“The inflammatory response amplifies through the release of cytokines, chemokines, and reactive oxygen species (ROS), creating a cycle of chronic inflammation that accelerates neuro - degeneration and results in cognitive and motor impairments [8, 9].”
Reyes-Mendoza, J., & Morales, T. (2020) · Brain Research · doi:10.1016/j.brainres.2020.147014 · Cited by 17
Natural Products in Modulating Methamphetamine-Induced Neuronal Apoptosis
Zeng, Y., Chen, Y., Zhang, S., Ren, H., Xia, J., Liu, M., Shan, B., & Ren, Y. (2022) · Frontiers in Pharmacology · doi:10.3389/fphar.2021.805991 · Cited by 17
Chen, X., Feng, S., Bao, Y., Zhou, Y., & Ba, F. (2023) · Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease · doi:10.1016/j.bbadis.2023.166814 · Cited by 18
Dilshara, M. G., Lee, K., Lee, C.-M., Choi, Y. H., Lee, H., Choi, I., & Kim, G. (2014) · International Immunopharmacology · doi:10.1016/j.intimp.2014.10.030 · Cited by 18
Kim, J.-S., Karthivashan, G., Kweon, M., Kim, D.-H., & Choi, D. (2019) · Oxidative Medicine and Cellular Longevity · doi:10.1155/2019/6764756 · Cited by 19
“Alternatively, evidence suggests that the glial cell activation is also aggravated by exogenous factors and the progression of the disease cascade [13, 14].”
BackgroundKinetic and protective role of autophagy in manganese-exposed BV-2 cells
Alcon, S. P., Gorojod, R. M., & Kotler, M. L. (2020) · Biochimica et Biophysica Acta (BBA) - Molecular Cell Research · doi:10.1016/j.bbamcr.2020.118787 · Cited by 17
Li, J., Shi, C., Ding, Z., & Jin, W. (2020) · Mediators of Inflammation · doi:10.1155/2020/7860829 · Cited by 17
“On the other hand, activated microglia can release proinflammatory mediators, such as TNF-α, nitric oxide, and IL-1β, leading to neuronal dysfunction and cell death (M2) [23].”
BackgroundInvolvement of nitric oxide in the induction of interleukin-1 beta in microglia
Sudo, K., Takezawa, Y., Kohsaka, S., & Nakajima, K. (2015) · Brain Research · doi:10.1016/j.brainres.2015.08.030 · Cited by 17
“Among the various cell types in the nervous system parenchyma, microglia have been recognized as a key cell type with significant effects on pathological states by inducing IL-1β (Yates et al., 2000; Lull and Block, 2010; Lambertsen et al., 2012).”
BackgroundAlgae as Functional Foods for the Elderly
Figueiredo, F., Encarnação, T., & Campos, M. G. (2016) · Food and Nutrition Sciences · doi:10.4236/fns.2016.712107 · Cited by 17
“Moreover, their activation and excessive amounts of mediators release by microglia have been observed during the pathogenesis of PD, AD and MS [175] [176].”
BackgroundKim, J. E., Shrestha, A. C., Kim, H. S., Ham, H. N., Kim, J. H., Kim, Y. J., Noh, Y. J., Kim, S. J., Kim, D. K., Jo, H. K., et al. (2019) · Evidence-based Complementary and Alternative Medicine · doi:10.1155/2019/5160293 · Cited by 17
“Activation of microglial cells results in the production of major proinflammatory cytokines, TNF-α and IL-6, during CNS inflammation, which is typically associated with neurodegenerative diseases including AD [37].”
BackgroundGlial Cells in the Early Stages of Neurodegeneration: Pathogenesis and Therapeutic Targets
Ahremenko, E. A., Andreev, A., Apushkin, D., & Korkotian, E. (2025) · International Journal of Molecular Sciences · doi:10.3390/ijms262411995 · Cited by 20
“Prolonged phagocytic activity yields enlarged, lipid-laden gitter (reticuloendothelial) cells [31,32,35].”
Advances in the study of the effects of gut microflora on microglia in Alzheimer’s disease
Wu, J.-J., & Wei, Z. (2023) · Frontiers in Molecular Neuroscience · doi:10.3389/fnmol.2023.1295916 · Cited by 16
“Numerous studies have solidly linked microglia activation to a range of brain disorders (Lull and Block, 2010; Gao et al., 2023).”
BackgroundKardam, S., Ambasta, R. K., & Kumar, P. (2024) · Ageing Research Reviews · doi:10.1016/j.arr.2024.102465 · Cited by 17
Qi, Y., Dong, Y., Chen, J., Xie, S., Ma, X., Yu, X., Yu, Y., & Wang, Y. (2024) · Experimental Neurology · doi:10.1016/j.expneurol.2024.115001 · Cited by 17
Liu, H., Huang, F., Wu, H., Zhang, B., Shi, H., Wu, X., & Zhi-bi, H. (2017) · International Journal of Molecular Medicine · doi:10.3892/ijmm.2017.3114 · Cited by 16
Ano, Y., Yoshikawa, M., Takaichi, Y., Michikawa, M., Uchida, K., Nakayama, H., & Takashima, A. (2019) · Frontiers in Pharmacology · doi:10.3389/fphar.2019.00081 · Cited by 17
Phenolic constituents from the twigs of Betula schmidtii collected in Goesan, Korea
Park, K.-J., Cha, J. M., Subedi, L., Kim, S. Y., & Lee, K. R. (2019) · Phytochemistry · doi:10.1016/j.phytochem.2019.112085 · Cited by 16
“CNS immune cells specially microglia play a key role for the neuroinflammation through its chronic activation and subsequent overproduction of inflammatory mediators including nitric oxide (NO) (Lull and Block, 2010).”
BackgroundInhibitory effect of panaxytriol on BV-2 microglial cell activation
Hiramatsu, G., Uta, D., Mihara, K., Andoh, T., & Kume, T. (2021) · Journal of Pharmacological Sciences · doi:10.1016/j.jphs.2021.01.001 · Cited by 16
Microglia activated by microbial neuraminidase contributes to ependymal cell death
Fernández‐Arjona, M. D. M., León‐Rodríguez, A., López-Ávalos, M. D., & Grondona, J. M. (2021) · Fluids and Barriers of the CNS · doi:10.1186/s12987-021-00249-0 · Cited by 18
“Although the main role of microglia in the brain is protective and homeostatic, activated microglia release inflammatory cytokines that can sometimes generate neurotoxic effects [56, 57].”
Jiao, F., Wang, Y., Chen, Q., Cao, P., Shi, C., Pei, M., Wang, L., & Gong, Z. (2021) · Oxidative Medicine and Cellular Longevity · doi:10.1155/2021/5522708 · Cited by 16
“In the brain, activated microglia are the main source of proinflammatory cytokines, which contribute to the development of neuroinflammation [24].”
BackgroundKaushik, D. K., Thounaojam, M. C., Mitra, A., & Basu, A. (2014) · Inflammation Research · doi:10.1007/s00011-014-0738-0 · Cited by 16
Hippocampal blood–brain barrier of methamphetamine self‐administering HIV‐1 transgenic rats
Ohene‐Nyako, M., Persons, A. L., & Napier, T. C. (2020) · European Journal of Neuroscience · doi:10.1111/ejn.14925 · Cited by 16
“By increasing central nervous system inflammation, LPS can also enhance neuropathology (e.g., see Lull & Block, 2010).”
BackgroundSagar, M. A. K., Ouellette, J. N., Cheng, K. P., Williams, J. C., Watters, J. J., & Eliceiri, K. W. (2020) · Neurophotonics · doi:10.1117/1.nph.7.3.035003 · Cited by 18
Sex and Region-Specific Differences in Microglial Morphology and Function Across Development
Bishnoi, I. R., & Bordt, E. A. (2025) · Neuroglia · doi:10.3390/neuroglia6010002 · Cited by 19
“This increased antigen presentation capacity suggests that microglia in males may be primed to respond to stimuli [71,72].”
Song, J., Zeng, J., Chen, X., Wang, J., Zhang, Y., Gao, Y., Wang, R., Jiang, N., Lin, Y., & Li, R. (2025) · Biomaterials · doi:10.1016/j.biomaterials.2025.123124 · Cited by 15
Srikanth, Y., Dontiboina, H. R., Anusha, V. L., Dumala, N., Viswanadh, M. K., Chakravarthi, G., Nalluri, B. N., Yadagiri, G., & Ramakrishna, K. (2025) · Plants · doi:10.3390/plants14050827 · Cited by 17
Varga, P., Lehoczki, A., Fekete, M., Jarecsny, T., Kryczyk‐Poprawa, A., Zábó, V., Major, D., Fazekas‐Pongor, V., Csípő, T., & Varga, J. T. (2025) · Nutrients · doi:10.3390/nu17132216 · Cited by 21
“Activated microglia and the overproduction of pro-inflammatory cytokines contribute to sustained neuroinflammatory responses and subsequent neurodegeneration [141].”
Leathem, A., Simone, M., Dennis, J. M., & Witting, P. K. (2022) · Antioxidants · doi:10.3390/antiox11020257 · Cited by 17
“Microglial activation can facilitate ongoing inflammation and neurodegeneration by producing ROS and inducing nitrosative stress [28,29].”
BackgroundNeal, M. P., Beier, E. E., Hossain, M. M., Boyle, A. M., Zheng, J., Kim, C., Mhatre‐Winters, I., Wu, L., & Richardson, J. R. (2023) · Antioxidants · doi:10.3390/antiox12030582 · Cited by 16
“NADPH oxidase is a key player in the generation of reactive oxygen species (ROS) and cytokine release in PD patients and animal models [7,14].”
Background
Metadata
- Authors
- Lull, M. E., & Block, M. L.
- Affiliations
- Virginia Commonwealth University (US)
- Corresponding author
- Block, Michelle L.
- Venue
- Neurotherapeutics
- Publisher
- Elsevier BV
- Published
- 2010-10
- Volume
- 7
- Issue
- 4
- Pages
- 354-365
- ISSN
- 1878-7479 (ISSN-L)
- PMC
- PMC2951017
- OpenAlex
- W2050320551
- Cited by
- 1,047
- References
- 182
- Citations by year
- 2026: 50 · 2025: 112 · 2024: 94 · 2023: 60 · 2022: 84 · 2021: 95 · 2020: 84 · 2019: 78 · 2018: 83 · 2017: 76 · 2016: 73 · 2015: 43 · 2014: 38 · 2013: 28 · 2012: 30
- FWCI
- 14.71
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- Locations
- Neurotherapeutics (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Fisher Digital Publications (St. John Fisher College) (submittedVersion)
- Funders
- National Institutes of Health
- National Institute of Environmental Health Sciences (R01ES016951, R00ES01549)
- Topics
- Life Sciences › Neuroscience › Neurology › Neuroinflammation and Neurodegeneration Mechanisms
- Life Sciences › Neuroscience › Neurology › Neurological Disease Mechanisms and Treatments
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Inflammasome and immune disorders
- Keywords
- microglial activation, neurodegeneration, reactive microgliosis, reactive oxygen species, neuroinflammation, neurotoxicity, Parkinson's disease, neuronal cell death, lipopolysaccharide, TNF-α, nitric oxide, IL-1β
- MeSH terms
- Animals, Chronic Disease, Dopamine, Humans, Models, Biological, Neurons, Oxidation-Reduction, Signal Transduction, Reactive Oxygen Species, Microglia, NADPH Oxidases, Neurodegenerative Diseases
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review