OOIR: Observatory of International Research

Papers

(The H4-Index of Phytotherapy Research is 47. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-11-01 to 2024-11-01.)

Article	Citations
Quercetin and its derivates as antiviral potentials: A comprehensive review	207
Quercetin and metabolic syndrome: A review	190
Natural products: A lead for drug discovery and development	147
Curcumin and its derivatives in cancer therapy: Potentiating antitumor activity of cisplatin and reducing side effects	112
Molecular mechanisms of anticancer effect of rutin	111
The review of alpha‐linolenic acid: Sources, metabolism, and pharmacology	97
Anti‐inflammatory effect of Rhein on ulcerative colitis via inhibiting PI3K/Akt/mTOR signaling pathway and regulating gut microbiota	94
Oral nano‐curcumin formulation efficacy in management of mild to moderate hospitalized coronavirus disease‐19 patients: An open label nonrandomized clinical trial	90
Biological and pharmacological effects and nutritional impact of phytosterols: A comprehensive review	83
Resveratrol inhibits the replication of severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) in cultured Vero cells	82
Ganoderma lucidum (Reishi) an edible mushroom; a comprehensive and critical review of its nutritional, cosmeceutical, mycochemical, pharmacological, clinical, and toxicological properties	77
In silico and in vitro evaluation of kaempferol as a potential inhibitor of the SARS‐CoV‐2 main protease (3CLpro)	77
Botanical drugs and supplements affecting the immune response in the time of COVID‐19: Implications for research and clinical practice	77
Anticancer activity of the plant flavonoid luteolin against preclinical models of various cancers and insights on different signalling mechanisms modulated	72
Wogonin and its analogs for the prevention and treatment of cancer: A systematic review	72
Efficacy and safety of Xiyanping injection in the treatment of COVID‐19: A multicenter, prospective, open‐label and randomized controlled trial	71
A review of therapeutic potentials of turmeric (Curcuma longa) and its active constituent, curcumin, on inflammatory disorders, pain, and their related patents	70
Curcumin nanoformulations: Beneficial nanomedicine against cancer	69
Sulforaphane: A review of its therapeutic potentials, advances in its nanodelivery, recent patents, and clinical trials	67
Citrus flavonoids as potential therapeutic agents: A review	67
A comprehensive review of the therapeutic potential of α‐arbutin	66
Andrographolide: A review of its pharmacology, pharmacokinetics, toxicity and clinical trials and pharmaceutical researches	65
Chemistry, pharmacokinetics, pharmacological activities, and toxicity of Quercitrin	62
Quercetin as a protective agent for liver diseases: A comprehensive descriptive review of the molecular mechanism	62
Spices and herbs: Potential antiviral preventives and immunity boosters duringCOVID‐19	61

Promising influences ofScutellaria baicalensisand its two active constituents, baicalin, and baicalein, against metabolic syndrome: A review	60
Curcumin supplementation in pediatric patients: A systematic review of current clinical evidence	59
Bacosides from Bacopa monnieri extract: An overview of the effects on neurological disorders	57
Kaempferol exerts a neuroprotective effect to reduce neuropathic pain throughTLR4/NF‐ĸBsignaling pathway	57
A triple‐blind, placebo‐controlled, randomized clinical trial to evaluate the effect of curcumin‐containing nanomicelles on cellular immune responses subtypes and clinical outcome inCOVID‐1	56
Pharmacological properties, therapeutic potential, and legal status of Cannabis sativa L.: An overview	55
Effects of phytochemicals on macrophage cholesterol efflux capacity: Impact on atherosclerosis	54
Berberine as a natural modulator of inflammatory signaling pathways in the immune system: Focus on NF‐κB, JAK/STAT, and MAPK signaling pathways	54
Natural products: The role and mechanism in low‐density lipoprotein oxidation and atherosclerosis	53
Emodin alleviates LPS‐induced myocardial injury through inhibition of NLRP3 inflammasome activation	52
Effects of quercetin supplementation on inflammatory factors and quality of life in post‐myocardial infarction patients: A double blind, placebo‐controlled, randomized clinical trial	52
Curcumin‐piperine co‐supplementation and human health: A comprehensive review of preclinical and clinical studies	52
Medicinal plants: Treasure for antiviral drug discovery	52
Hyperoside: A review on its sources, biological activities, and molecular mechanisms	52
New insights into the role of the Nrf2 signaling pathway in green tea catechin applications	51
Curcumin–cisplatin chemotherapy: A novel strategy in promoting chemotherapy efficacy and reducing side effects	51
Is it safe to consume traditional medicinal plants during pregnancy?	51
Immunomodulatory effects of polysaccharides from marine algae for treating cancer, infectious disease, and inflammation	50
Bergapten: A review of its pharmacology, pharmacokinetics, and toxicity	49
Quercetin promotes osteogenic differentiation and antioxidant responses of mouse bone mesenchymal stem cells through activation of the AMPK/SIRT1 signaling pathway	49
A pharmacology‐based comprehensive review on medicinal plants and phytoactive constituents possibly effective in the management of COVID‐19	47
Apoptosis and autophagy modulating dietary phytochemicals in cancer therapeutics: Current evidences and future perspectives	47