1
|
Cristani M, Micale N. Bioactive Compounds from Medicinal Plants as Potential Adjuvants in the Treatment of Mild Acne Vulgaris. Molecules 2024; 29:2394. [PMID: 38792254 PMCID: PMC11124055 DOI: 10.3390/molecules29102394] [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: 04/30/2024] [Revised: 05/15/2024] [Accepted: 05/17/2024] [Indexed: 05/26/2024] Open
Abstract
In recent years, there has been a growing interest in the use of medicinal plants and phytochemicals as potential treatments for acne vulgaris. This condition, characterized by chronic inflammation, predominantly affects adolescents and young adults. Conventional treatment typically targets the key factors contributing to its development: the proliferation of Cutibacterium acnes and the associated inflammation. However, these treatments often involve the use of potent drugs. As a result, the exploration of herbal medicine as a complementary approach has emerged as a promising strategy. By harnessing the therapeutic properties of medicinal plants and phytochemicals, it may be possible to address acne vulgaris while minimizing the reliance on strong drugs. This approach not only offers potential benefits for individuals seeking alternative treatments but also underscores the importance of natural remedies of plant origin in dermatological care. The primary aim of this study was to assess the antimicrobial, antioxidant, and anti-inflammatory properties of plants and their phytochemical constituents in the management of mild acne vulgaris. A comprehensive search of scientific databases was conducted from 2018 to September 2023. The findings of this review suggest that medicinal plants and their phytochemical components hold promise as treatments for mild acne vulgaris. However, it is crucial to note that further research employing high-quality evidence and standardized methodologies is essential to substantiate their efficacy and safety profiles.
Collapse
Affiliation(s)
| | - Nicola Micale
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, Università di Messina, Viale F. Stagno D’Alcontres 31, I-98166 Messina, Italy;
| |
Collapse
|
2
|
Xiao YP, Yang Y, Jayawardena RS, Gentekaki E, Peng XC, Luo ZL, Lu YZ. Four novel Pleurocordyceps (Polycephalomycetaceae) species from China. Front Microbiol 2024; 14:1256967. [PMID: 38268701 PMCID: PMC10807425 DOI: 10.3389/fmicb.2023.1256967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 12/08/2023] [Indexed: 01/26/2024] Open
Abstract
Entomopathogenic fungi comprise an ecologically important group of specialized pathogens infecting other fungi, invertebrates, and plants. These fungi are species-rich with high diversity and broad distribution worldwide. The majority of entomopathogenic fungi belong to clavicipitoids, which consist of the hypocrealean families, Clavicipitaceae, Cordycipitaceae, Ophiocordycipitaceae, and Polycephalomycetaceae. The latter is a newly established entomopathogenic family that recently separated from the family Ophiocordycipitaceae to accommodate the genera, Perennicordyceps, Pleurocordyceps, and Polycephalomyces. In recent years, Polycephalomycetaceae has been enriched with parasitic and hyperparasitic fungi. With 16 species spread across China, Ecuador, Japan, and Thailand, Pleurocordyceps is the most speciose genus in the family. In this study, we expand the number of taxa in the genus by introducing four new Pleurocordyceps species from China, namely, P. clavisynnema, P. multisynnema, P. neoagarica, and P. sanduensis. We provide detailed descriptions and illustrations and infer genus-level phylogenies based on a combined 6-loci gene sequence dataset comprising the internal transcribed spacer gene region (ITS), small subunit ribosomal RNA gene region (SSU), large subunit rRNA gene region (LSU), translation elongation factor 1-alpha gene region (TEF-1α), RNA polymerase II largest subunit gene region (RPB1), and RNA polymerase II second largest subunit (RPB2). This study contributes to knowledge with regard to the diversity of Pleurocordyceps specifically and entomopathogenic Hypocreales more broadly.
Collapse
Affiliation(s)
- Yuan-Pin Xiao
- School of Food and Pharmaceutical Engineering, Guizhou Institute of Technology, Guiyang, China
| | - Yu Yang
- School of Food and Pharmaceutical Engineering, Guizhou Institute of Technology, Guiyang, China
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, Thailand
- School of Science, Mae Fah Luang University, Chiang Rai, Thailand
| | - Ruvishika S. Jayawardena
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, Thailand
- School of Science, Mae Fah Luang University, Chiang Rai, Thailand
| | - Eleni Gentekaki
- University of Nicosia School of Veterinary Medicine, Nicosia, Cyprus
| | - Xing-Can Peng
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai, Thailand
- School of Science, Mae Fah Luang University, Chiang Rai, Thailand
- Engineering and Research Center for Southwest Bio-Pharmaceutical Resources of National Education Ministry of China, Guizhou University, Guiyang, China
| | - Zong-Long Luo
- College of Agriculture and Biological Sciences, Dali University, Dali, China
| | - Yong-Zhong Lu
- School of Food and Pharmaceutical Engineering, Guizhou Institute of Technology, Guiyang, China
- Engineering and Research Center for Southwest Bio-Pharmaceutical Resources of National Education Ministry of China, Guizhou University, Guiyang, China
| |
Collapse
|
3
|
Ophiocordyceps flavida sp. nov. (Ophiocordycipitaceae), a new species from Thailand associated with Pseudogibellula formicarum (Cordycipitaceae), and their bioactive secondary metabolites. Mycol Prog 2021. [DOI: 10.1007/s11557-021-01683-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
4
|
Gusakov EA, Topchu IA, Mazitova AM, Dorogan IV, Bulatov ER, Serebriiskii IG, Abramova ZI, Tupaeva IO, Demidov OP, Toan DN, Lam TD, Bang DN, Boumber YA, Sayapin YA, Minkin VI. Design, synthesis and biological evaluation of 2-quinolyl-1,3-tropolone derivatives as new anti-cancer agents. RSC Adv 2021; 11:4555-4571. [PMID: 33996031 PMCID: PMC8121267 DOI: 10.1039/d0ra10610k] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 01/12/2021] [Indexed: 12/24/2022] Open
Abstract
Tropolones are promising organic compounds that can have important biologic effects. We developed a series of new 2-quinolyl-1,3-tropolones derivatives that were prepared by the acid-catalyzed reaction of 4,7-dichloro-2-methylquinolines with 1,2-benzoquinones. 2-Quinolyl-1,3-tropolones have been synthesized and tested for their anti-proliferative activity against several human cancer cell lines. Two compounds (3d and mixture B of 3i-k) showed excellent activity against six cancer cell lines of different tissue of origin. The promising compounds 3d and mixture B of 3i-k also demonstrated induction of apoptotic cell death of ovarian cancer (OVCAR-3, OVCAR-8) and colon cancer (HCT 116) cell lines and affected ERK signaling. In summary, 2-quinolyl-1,3-tropolones are promising compounds for development of effective anticancer agents.
Collapse
Affiliation(s)
- Evgeniy A. Gusakov
- Institute of Physical and Organic Chemistry, Southern Federal UniversityRostov-on-Don344090Russia
| | - Iuliia A. Topchu
- Kazan Federal UniversityKazan420008Russia
- Robert H Lurie Comprehensive Cancer Center, Division of Hematology/Oncology at the Department of Medicine, Feinberg School of Medicine, Northwestern University303 E. Superior StreetChicagoIL60611USA
| | - Aleksandra M. Mazitova
- Kazan Federal UniversityKazan420008Russia
- Cedars-Sinai Medical Center, Department of MedicineLos AngelesCA90048USA
| | - Igor V. Dorogan
- Institute of Physical and Organic Chemistry, Southern Federal UniversityRostov-on-Don344090Russia
| | | | - Ilya G. Serebriiskii
- Kazan Federal UniversityKazan420008Russia
- Fox Chase Cancer CenterPhiladelphiaPA19111USA
| | | | - Inna O. Tupaeva
- Institute of Physical and Organic Chemistry, Southern Federal UniversityRostov-on-Don344090Russia
| | | | - Duong Ngoc Toan
- Thai Nguyen University of Education20 Luong Ngoc QuyenThai Nguyen 24000Vietnam
| | - Tran Dai Lam
- Institute for Tropical Technology, Vietnam Academy of Science and TechnologyHanoi10000Vietnam
| | - Duong Nghia Bang
- Thai Nguyen University of SciencesTan Thinh WardThai Nguyen 24000Vietnam
| | - Yanis A. Boumber
- Kazan Federal UniversityKazan420008Russia
- Robert H Lurie Comprehensive Cancer Center, Division of Hematology/Oncology at the Department of Medicine, Feinberg School of Medicine, Northwestern University303 E. Superior StreetChicagoIL60611USA
| | - Yurii A. Sayapin
- Federal Research Centre the Southern Scientific Centre of the Russian Academy of SciencesChekhov Ave., 41Rostov-on-Don344006Russia
| | - Vladimir I. Minkin
- Institute of Physical and Organic Chemistry, Southern Federal UniversityRostov-on-Don344090Russia
| |
Collapse
|
5
|
Antibacterial and Anti-Inflammatory Effects of Novel Peptide Toxin from the Spider Pardosa astrigera. Antibiotics (Basel) 2020; 9:antibiotics9070422. [PMID: 32707636 PMCID: PMC7400607 DOI: 10.3390/antibiotics9070422] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/16/2020] [Accepted: 07/17/2020] [Indexed: 02/06/2023] Open
Abstract
The prevalence of antibiotic-resistant bacteria has become an immediate threat to public health. Antimicrobial peptides are attracting attention as a new source of antibiotics due to their ability to prevent drug-resistances with fewer side effects. Spider venom is composed of various bioactive substances with multiple functionalities such as antimicrobial and anti-inflammatory effects. Here, RNA sequencing was conducted on the venom gland of the spider Pardosa astrigera, and a potential toxin peptide with antibacterial properties was selected via homology and in silico analysis. A novel toxin, Lycotoxin-Pa4a, inhibited both gram-negative and gram-positive bacteria by disrupting the outer and bacterial cytoplasmic membrane. Moreover, the peptide downregulated the expression of pro-inflammatory mediators while upregulating the level of anti-inflammatory cytokine by inactivating mitogen-activated protein kinase signaling in a lipopolysaccharide-stimulated murine macrophage cell line. In this research, we identified a novel peptide toxin, Lycotoxin-pa4a, with antibacterial and anti-inflammatory properties, suggesting its potential for the development of a new antibiotics, as well as offering insights into the utilization of biological resources.
Collapse
|