1
|
Georgii ADNP, Teixeira VL. Dictyota and Canistrocarpus Brazilian Brown Algae and Their Bioactive Diterpenes-A Review. Mar Drugs 2023; 21:484. [PMID: 37755097 PMCID: PMC10532921 DOI: 10.3390/md21090484] [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: 08/01/2023] [Revised: 08/30/2023] [Accepted: 08/31/2023] [Indexed: 09/28/2023] Open
Abstract
Dictyotaceae algae have gained recognition as prolific producers of diterpenes, which are molecules with significant biotechnological potential. These diterpenes hold immense promise as potential active drug components, making the algae a compelling area of study. The present review aims to present the latest advancements in understanding the biopotential of Brazilian Dictyota and Canistrocarpus brown algae, shedding light on the remarkable diversity and the biological and pharmacological potential of the secondary metabolites they produce. A total of 78 articles featuring 26 distinct diterpenes are reported in this review, with their antiviral potential being the mosthighlighted biological activity. Despite considerable research on these algae and their diterpenes, significant knowledge gaps persist. Consequently, the present review is poised to serve as a pivotal resource for researchers who are actively engaged in the pursuit of active diterpenes beyond the immediate purview. Furthermore, it holds the potential to catalyze an increase in research endeavors centered around these algal species within the geographical confines of the Brazilian coastline. Also, it assumes a critical role in directing future scientific explorations toward a better comprehension of these compounds and their ecological implications.
Collapse
Affiliation(s)
| | - Valéria Laneuville Teixeira
- Algamar Laboratory, Institute of Biology, Fluminense Federal University, Rua Prof. Frames Waldemar de Freitas Reis, Block M, São Domingos, Niterói 24210-201, RJ, Brazil;
| |
Collapse
|
2
|
Hassan S, Meenatchi R, Pachillu K, Bansal S, Brindangnanam P, Arockiaraj J, Kiran GS, Selvin J. Identification and characterization of the novel bioactive compounds from microalgae and cyanobacteria for pharmaceutical and nutraceutical applications. J Basic Microbiol 2022; 62:999-1029. [PMID: 35014044 DOI: 10.1002/jobm.202100477] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Revised: 12/08/2021] [Accepted: 12/23/2021] [Indexed: 12/21/2022]
Abstract
Microalgae and cyanobacteria (blue-green algae) are used as food by humans. They have gained a lot of attention in recent years because of their potential applications in biotechnology. Microalgae and cyanobacteria are good sources of many valuable compounds, including important biologically active compounds with antiviral, antibacterial, antifungal, and anticancer activities. Under optimal growth condition and stress factors, algal biomass produce varieties of potential bioactive compounds. In the current review, bioactive compounds production and their remarkable applications such as pharmaceutical and nutraceutical applications along with processes involved in identification and characterization of the novel bioactive compounds are discussed. Comprehensive knowledge about the exploration, extraction, screening, and trading of bioactive products from microalgae and cyanobacteria and their pharmaceutical and other applications will open up new avenues for drug discovery and bioprospecting.
Collapse
Affiliation(s)
- Saqib Hassan
- Department of Microbiology, School of Life Sciences, Pondicherry University, Puducherry, India.,Division of Non-Communicable Diseases, Indian Council of Medical Research (ICMR), New Delhi, India
| | - Ramu Meenatchi
- SRM Research Institute, SRM Institute of Science and Technology, Kattankulathur, Chennai, Tamil Nadu, India.,Department of Biotechnology, College of Science and Humanities, SRM Institute of Science and Technology, Kattankulathur, Chennai, Tamil Nadu, India
| | - Kalpana Pachillu
- Center for Development Research (ZEF), University of Bonn, Bonn, Germany
| | - Sonia Bansal
- Institute of Molecular Biology, Academia Sinica, Taipei, Taiwan
| | - Pownraj Brindangnanam
- Department of Bioinformatics, School of Life Sciences, Pondicherry University, Puducherry, India
| | - Jesu Arockiaraj
- Department of Biotechnology, College of Science and Humanities, SRM Institute of Science and Technology, Kattankulathur, Chennai, Tamil Nadu, India.,Foundation for Aquaculture Innovation and Technology Transfer (FAITT), Thoraipakkam, Chennai, Tamil Nadu, India
| | - George Seghal Kiran
- Department of Food Science and Technology, Pondicherry University, Puducherry, India
| | - Joseph Selvin
- Department of Microbiology, School of Life Sciences, Pondicherry University, Puducherry, India
| |
Collapse
|
3
|
Algal and Cyanobacterial Lectins and Their Antimicrobial Properties. Mar Drugs 2021; 19:md19120687. [PMID: 34940686 PMCID: PMC8707200 DOI: 10.3390/md19120687] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 11/19/2021] [Accepted: 11/25/2021] [Indexed: 02/06/2023] Open
Abstract
Lectins are proteins with a remarkably high affinity and specificity for carbohydrates. Many organisms naturally produce them, including animals, plants, fungi, protists, bacteria, archaea, and viruses. The present report focuses on lectins produced by marine or freshwater organisms, in particular algae and cyanobacteria. We explore their structure, function, classification, and antimicrobial properties. Furthermore, we look at the expression of lectins in heterologous systems and the current research on the preclinical and clinical evaluation of these fascinating molecules. The further development of these molecules might positively impact human health, particularly the prevention or treatment of diseases caused by pathogens such as human immunodeficiency virus, influenza, and severe acute respiratory coronaviruses, among others.
Collapse
|
4
|
Tajbakhsh E, Khamesipour A, Hosseini SR, Kosari N, Shantiae S, Khamesipour F. The effects of medicinal herbs and marine natural products on wound healing of cutaneous leishmaniasis: A systematic review. Microb Pathog 2021; 161:105235. [PMID: 34648927 DOI: 10.1016/j.micpath.2021.105235] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 10/07/2021] [Accepted: 10/07/2021] [Indexed: 02/05/2023]
Abstract
This study aimed to investigate the effects of medicinal herbs and marine natural products on wound healing of cutaneous leishmaniasis. To carry out this literature review, the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) instructions were used. Articles on the potential of medicinal plants and natural substances of marine origin against wound healing of cutaneous leishmaniasis were explored. The scientific databases considered were PubMed, Science Direct, Google Scholar, Web of Science, Scopus, and SpringerLink. The scientific documents collected were mainly scientific articles, books, book chapters, and doctoral thesis. The research considered 73 manuscripts published in the period from 1990 to 2020. From all the data collected, it appears that the scientific literature is rich in medicinal herbs and marine products to be valorized in the wound healing of cutaneous leishmaniasis. We have identified 15 medicinal plants traditionally used in the management of healing or ulcer of cutaneous leishmaniasis, 32 medicinal plants whose efficacy has been demonstrated in vitro or in vivo against cutaneous leishmaniasis, 5 marine products active against cutaneous leishmaniasis. It is also clear that the option of medicinal herbs/marine products in the management of cutaneous leishmaniasis is less expensive and allows to avoid the side effects of conventional products. It is necessary to encourage the development of dermatological topicals for the management of cutaneous leishmaniasis based on the data collected. In vivo research should be intensified on medicinal herbs traditionally used in wound healing of cutaneous leishmaniasis.
Collapse
Affiliation(s)
- Elahe Tajbakhsh
- Department of Microbiology, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
| | - Ali Khamesipour
- Center for Research and Training in Skin Diseases and Leprosy, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Neda Kosari
- Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
| | - Shima Shantiae
- Department of Microbiology, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
| | - Faham Khamesipour
- Center for Research and Training in Skin Diseases and Leprosy, Tehran University of Medical Sciences, Tehran, Iran; Shahrekord Branch, Islamic Azad University, Shahrekord, Iran.
| |
Collapse
|
5
|
Mostafa O, Al-Shehri M, Moustafa M, Al-Emam A. Cnidarians as a potential source of antiparasitic drugs. Parasitol Res 2021; 121:35-48. [PMID: 34842987 DOI: 10.1007/s00436-021-07387-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 11/16/2021] [Indexed: 10/19/2022]
Abstract
New antiparasitic drugs are urgently required for treating parasitic infections. The marine environment has proven to be a valuable source of compounds with therapeutic properties against many diseases, including parasitic diseases. Cnidarian venoms are known for their toxicological properties and are candidates for developing medications. In this review, the antiparasitic properties of cnidarian toxins, discovered over the last two decades, were examined. A total of 61 cnidarian compounds from 18 different genera of cnidaria were studied for their antiparasitic activities. The assessed genera belonged mainly to three geographical areas: South America, North America, and Southeast Asia. The in vitro activities of crude extracts and compounds against a range of parasites including Plasmodium falciparum, Trypanosoma brucei gambiense, T. cruzi, T. congolense, Leishmania donovani, L. chagasi, L. braziliensis, and Giardia duodenalis are reviewed. The challenges involved in developing these compounds into effective drugs are discussed.
Collapse
Affiliation(s)
- Osama Mostafa
- Zoology Department, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Mohammed Al-Shehri
- Department of Biology, Faculty of Science, King Khalid University, Abha, Saudi Arabia
| | - Mahmoud Moustafa
- Department of Biology, Faculty of Science, King Khalid University, Abha, Saudi Arabia. .,Department of Botany and Microbiology, Faculty of Science, South Valley University, Qena, Egypt.
| | - Ahmed Al-Emam
- Department of Pathology, College of Medicine, King Khalid University, Abha, Saudi Arabia.,Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| |
Collapse
|
6
|
Januário AP, Félix R, Félix C, Reboleira J, Valentão P, Lemos MFL. Red Seaweed-Derived Compounds as a Potential New Approach for Acne Vulgaris Care. Pharmaceutics 2021; 13:pharmaceutics13111930. [PMID: 34834345 PMCID: PMC8623078 DOI: 10.3390/pharmaceutics13111930] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 11/09/2021] [Accepted: 11/09/2021] [Indexed: 12/12/2022] Open
Abstract
Acne vulgaris (AV) is a chronic skin disease of the pilosebaceous unit affecting both adolescents and adults. Its pathophysiology includes processes of inflammation, increased keratinization, sebum production, hormonal dysregulation, and bacterial Cutibacterium acnes proliferation. Common AV has been treated with antibiotics since the 1960s, but strain resistance has emerged and is of paramount concern. Macroalgae are known producers of substances with bioactive properties, including anti-viral, antibacterial, antioxidant, and anti-inflammatory properties, among several others. In particular, red algae are rich in bioactive compounds such as polysaccharides, phenolic compounds, lipids, sterols, alkaloids, and terpenoids, conferring them antioxidant, antimicrobial, and anti-inflammatory activities, among others. Thus, the exploration of compounds from marine resources can be an appealing approach to discover new treatment options against AV. The aim of this work is to provide an overview of the current knowledge of the potentialities of red macroalgae in the treatment of AV by reviewing the main therapeutic targets of this disease, and then the existence of compounds or extracts with bioactive properties against them.
Collapse
Affiliation(s)
- Adriana P. Januário
- MARE—Marine and Environmental Sciences Centre, ESTM, Instituto Politécnico de Leiria, 2520-641 Peniche, Portugal; (R.F.); (C.F.); (J.R.)
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal;
- Correspondence: (A.P.J.); (M.F.L.L.)
| | - Rafael Félix
- MARE—Marine and Environmental Sciences Centre, ESTM, Instituto Politécnico de Leiria, 2520-641 Peniche, Portugal; (R.F.); (C.F.); (J.R.)
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal;
| | - Carina Félix
- MARE—Marine and Environmental Sciences Centre, ESTM, Instituto Politécnico de Leiria, 2520-641 Peniche, Portugal; (R.F.); (C.F.); (J.R.)
| | - João Reboleira
- MARE—Marine and Environmental Sciences Centre, ESTM, Instituto Politécnico de Leiria, 2520-641 Peniche, Portugal; (R.F.); (C.F.); (J.R.)
| | - Patrícia Valentão
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal;
| | - Marco F. L. Lemos
- MARE—Marine and Environmental Sciences Centre, ESTM, Instituto Politécnico de Leiria, 2520-641 Peniche, Portugal; (R.F.); (C.F.); (J.R.)
- Correspondence: (A.P.J.); (M.F.L.L.)
| |
Collapse
|
7
|
Riccio G, Ruocco N, Mutalipassi M, Costantini M, Zupo V, Coppola D, de Pascale D, Lauritano C. Ten-Year Research Update Review: Antiviral Activities from Marine Organisms. Biomolecules 2020; 10:biom10071007. [PMID: 32645994 PMCID: PMC7407529 DOI: 10.3390/biom10071007] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 06/25/2020] [Accepted: 06/28/2020] [Indexed: 02/08/2023] Open
Abstract
Oceans cover more than 70 percent of the surface of our planet and are characterized by huge taxonomic and chemical diversity of marine organisms. Several studies have shown that marine organisms produce a variety of compounds, derived from primary or secondary metabolism, which may have antiviral activities. In particular, certain marine metabolites are active towards a plethora of viruses. Multiple mechanisms of action have been found, as well as different targets. This review gives an overview of the marine-derived compounds discovered in the last 10 years. Even if marine organisms produce a wide variety of different compounds, there is only one compound available on the market, Ara-A, and only another one is in phase I clinical trials, named Griffithsin. The recent pandemic emergency caused by SARS-CoV-2, also known as COVID-19, highlights the need to further invest in this field, in order to shed light on marine compound potentiality and discover new drugs from the sea.
Collapse
Affiliation(s)
- Gennaro Riccio
- Marine Biotechnology Department, Stazione Zoologica Anton Dohrn, CAP, 80121 Naples, Italy; (G.R.); (N.R.); (M.M.); (M.C.); (V.Z.); (D.C.); (D.d.P.)
| | - Nadia Ruocco
- Marine Biotechnology Department, Stazione Zoologica Anton Dohrn, CAP, 80121 Naples, Italy; (G.R.); (N.R.); (M.M.); (M.C.); (V.Z.); (D.C.); (D.d.P.)
| | - Mirko Mutalipassi
- Marine Biotechnology Department, Stazione Zoologica Anton Dohrn, CAP, 80121 Naples, Italy; (G.R.); (N.R.); (M.M.); (M.C.); (V.Z.); (D.C.); (D.d.P.)
| | - Maria Costantini
- Marine Biotechnology Department, Stazione Zoologica Anton Dohrn, CAP, 80121 Naples, Italy; (G.R.); (N.R.); (M.M.); (M.C.); (V.Z.); (D.C.); (D.d.P.)
| | - Valerio Zupo
- Marine Biotechnology Department, Stazione Zoologica Anton Dohrn, CAP, 80121 Naples, Italy; (G.R.); (N.R.); (M.M.); (M.C.); (V.Z.); (D.C.); (D.d.P.)
| | - Daniela Coppola
- Marine Biotechnology Department, Stazione Zoologica Anton Dohrn, CAP, 80121 Naples, Italy; (G.R.); (N.R.); (M.M.); (M.C.); (V.Z.); (D.C.); (D.d.P.)
- Institute of Biosciences and BioResources (IBBR), National Research Council, Via Pietro Castellino 111, 80131 Naples, Italy
| | - Donatella de Pascale
- Marine Biotechnology Department, Stazione Zoologica Anton Dohrn, CAP, 80121 Naples, Italy; (G.R.); (N.R.); (M.M.); (M.C.); (V.Z.); (D.C.); (D.d.P.)
- Institute of Biochemistry and Cell Biology (IBBC), National Research Council, Via Pietro Castellino 111, 80131 Naples, Italy
| | - Chiara Lauritano
- Marine Biotechnology Department, Stazione Zoologica Anton Dohrn, CAP, 80121 Naples, Italy; (G.R.); (N.R.); (M.M.); (M.C.); (V.Z.); (D.C.); (D.d.P.)
- Correspondence: ; Tel.: +39-081-5833-221
| |
Collapse
|
8
|
Lhullier C, Moritz MIG, Tabalipa EO, Sardá FN, Schneider NFZ, Moraes MH, Constantino L, Reginatto FH, Steindel M, Pinheiro US, Simões CMO, Pérez CD, Schenkel EP. Biological activities of marine invertebrates extracts from the northeast brazilian coast. BRAZ J BIOL 2020; 80:393-404. [PMID: 31389485 DOI: 10.1590/1519-6984.213678] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Accepted: 11/23/2018] [Indexed: 11/22/2022] Open
Abstract
This paper reports the in vitro antiproliferative effects, antiprotozoal, anti-herpes and antimicrobial activities of 32 organic extracts of 14 marine sponges and 14 corals collected in northeast Brazilian coast. The ethanolic extracts of the sponges Amphimedon compressa and Tedania ignis, and the acetone extract of Dysidea sp. showed relevant results concerning the antiproliferative effects against A549, HCT-8, and PC-3 cell lines by sulforhodamine B assay, but also low specificity. Concerning the antiprotozoal screening, the ethanolic extract of Amphimedon compressa and the acetone and ethanolic extracts of Dysidea sp. were the most active against Leishmania amazonensis and Trypanosoma cruzi expressing β-galactosidase in THP-1 cells. In the preliminary anti-HSV-1 (KOS strain) screening, the ethanolic extracts of the sponges Amphimedon compressa, Haliclona sp. and Chondrosia collectrix inhibited viral replication by more than 50%. The most promising anti-herpes results were observed for the ethanolic extract of Haliclona sp. showing high selective indices against HSV-1, KOS and 29R strains (SI> 50 and >79, respectively), and HSV-2, 333 strain (IS>108). The results of the antibacterial screening indicated that only the ethanolic extract of Amphimedon compressa exhibited a weak activity against Enterococcus faecalis, Pseudomonas aeruginosa and Escherichia coli by the disk diffusion method. In view of these results, the extracts of Amphimedon compressa, Tedania ignis and Dysidea sp. were selected for further studies aiming the isolation and identification of the bioactive compounds with antiproliferative and/or antiprotozoal activities. The relevant anti-herpes activity of the ethanolic extract of Haliclona sp. also deserves special attention, and will be further investigated.
Collapse
Affiliation(s)
- C Lhullier
- Laboratório de Produtos Naturais, Departamento de Ciências Farmacêuticas, Universidade Federal de Santa Catarina - UFSC, Rua Eng. Agronômico Andrei Cristian Ferreira, s/n, Campus Trindade, CEP 88040-900, Florianópolis, SC, Brasil
| | - M I G Moritz
- Laboratório de Produtos Naturais, Departamento de Ciências Farmacêuticas, Universidade Federal de Santa Catarina - UFSC, Rua Eng. Agronômico Andrei Cristian Ferreira, s/n, Campus Trindade, CEP 88040-900, Florianópolis, SC, Brasil
| | - E O Tabalipa
- Laboratório de Produtos Naturais, Departamento de Ciências Farmacêuticas, Universidade Federal de Santa Catarina - UFSC, Rua Eng. Agronômico Andrei Cristian Ferreira, s/n, Campus Trindade, CEP 88040-900, Florianópolis, SC, Brasil
| | - F N Sardá
- Laboratório de Produtos Naturais, Departamento de Ciências Farmacêuticas, Universidade Federal de Santa Catarina - UFSC, Rua Eng. Agronômico Andrei Cristian Ferreira, s/n, Campus Trindade, CEP 88040-900, Florianópolis, SC, Brasil
| | - N F Z Schneider
- Laboratório de Virologia Aplicada, Departamento de Ciências Farmacêuticas, Universidade Federal de Santa Catarina - UFSC, Rua Eng. Agronômico Andrei Cristian Ferreira, s/n, Campus Trindade, CEP 88040-900, Florianópolis, SC, Brasil
| | - M H Moraes
- Laboratório de Protozoologia, Departamento de Microbiologia, Imunologia e Parasitologia, Universidade Federal de Santa Catarina - UFSC, Rua Eng. Agronômico Andrei Cristian Ferreira, s/n, Campus Trindade, CEP 88040-900, Florianópolis, SC, Brasil
| | - L Constantino
- Laboratório de Produtos Naturais, Departamento de Ciências Farmacêuticas, Universidade Federal de Santa Catarina - UFSC, Rua Eng. Agronômico Andrei Cristian Ferreira, s/n, Campus Trindade, CEP 88040-900, Florianópolis, SC, Brasil
| | - F H Reginatto
- Laboratório de Produtos Naturais, Departamento de Ciências Farmacêuticas, Universidade Federal de Santa Catarina - UFSC, Rua Eng. Agronômico Andrei Cristian Ferreira, s/n, Campus Trindade, CEP 88040-900, Florianópolis, SC, Brasil
| | - M Steindel
- Laboratório de Protozoologia, Departamento de Microbiologia, Imunologia e Parasitologia, Universidade Federal de Santa Catarina - UFSC, Rua Eng. Agronômico Andrei Cristian Ferreira, s/n, Campus Trindade, CEP 88040-900, Florianópolis, SC, Brasil
| | - U S Pinheiro
- Departamento de Zoologia, Centro de Ciências Biológicas, Universidade Federal de Pernambuco - UFPE, Av. Prof. Moraes Rego, 1235, Cidade Universitária, CEP 50670-901, Recife, PE, Brasil
| | - C M O Simões
- Laboratório de Virologia Aplicada, Departamento de Ciências Farmacêuticas, Universidade Federal de Santa Catarina - UFSC, Rua Eng. Agronômico Andrei Cristian Ferreira, s/n, Campus Trindade, CEP 88040-900, Florianópolis, SC, Brasil
| | - C D Pérez
- Centro Acadêmico de Vitória, Universidade Federal de Pernambuco - UFPE, Rua Alto do Reservatório, s/n, Bela Vista, CEP 55608-680, Vitória de Santo Antão, PE, Brasil
| | - E P Schenkel
- Laboratório de Produtos Naturais, Departamento de Ciências Farmacêuticas, Universidade Federal de Santa Catarina - UFSC, Rua Eng. Agronômico Andrei Cristian Ferreira, s/n, Campus Trindade, CEP 88040-900, Florianópolis, SC, Brasil
| |
Collapse
|
9
|
Álvarez DM, Castillo E, Duarte LF, Arriagada J, Corrales N, Farías MA, Henríquez A, Agurto-Muñoz C, González PA. Current Antivirals and Novel Botanical Molecules Interfering With Herpes Simplex Virus Infection. Front Microbiol 2020; 11:139. [PMID: 32117158 PMCID: PMC7026011 DOI: 10.3389/fmicb.2020.00139] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 01/21/2020] [Indexed: 12/31/2022] Open
Abstract
Herpes simplex viruses type 1 (HSV-1) and type 2 (HSV-2) are highly prevalent within the human population and are characterized by lifelong infections and sporadic recurrences due to latent neuron infection. Upon reactivations, HSVs may manifest either, symptomatically or asymptomatically and be shed onto others through mucosae body fluids. Although, HSVs can produce severe disease in humans, such as life-threatening encephalitis and blindness, the most common symptoms are skin and mucosal lesions in the oro-facial and the genital areas. Nucleoside analogs with antiviral activity can prevent severe HSV infection, yet they are not very effective for treating skin manifestations produced by these viruses, as they only reduce in a few days at most the duration of lesions. Additionally, HSV variants that are resistant to these antivirals may arise, especially in immunosuppressed individuals. Thus, new antivirals that can reduce the severity and duration of these cutaneous manifestations would certainly be welcome. Here, we review currently available anti-herpetic therapies, novel molecules being assessed in clinical trials and new botanical compounds reported in the last 20 years with antiviral activities against HSVs that might represent future treatments against these viruses.
Collapse
Affiliation(s)
- Diana M. Álvarez
- Millennium Institute on Immunology and Immunotherapy, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Estefanía Castillo
- Millennium Institute on Immunology and Immunotherapy, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Luisa F. Duarte
- Millennium Institute on Immunology and Immunotherapy, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - José Arriagada
- Millennium Institute on Immunology and Immunotherapy, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Nicolás Corrales
- Millennium Institute on Immunology and Immunotherapy, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Mónica A. Farías
- Millennium Institute on Immunology and Immunotherapy, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Adolfo Henríquez
- Centro de Biotecnología, Universidad de Concepción, Concepción, Chile
| | - Cristian Agurto-Muñoz
- Centro de Biotecnología, Universidad de Concepción, Concepción, Chile
- Departamento de Ciencia y Tecnología de Alimentos, Facultad de Farmacia, Universidad de Concepción, Concepción, Chile
| | - Pablo A. González
- Millennium Institute on Immunology and Immunotherapy, Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
| |
Collapse
|
10
|
de Figueiredo CS, Menezes Silva SMPD, Abreu LS, da Silva EF, da Silva MS, Cavalcanti de Miranda GE, Costa VCDO, Le Hyaric M, Siqueira Junior JPD, Barbosa Filho JM, Tavares JF. Dolastane diterpenes from Canistrocarpus cervicornis and their effects in modulation of drug resistance in Staphylococcus aureus. Nat Prod Res 2019; 33:3231-3239. [PMID: 29733689 DOI: 10.1080/14786419.2018.1470512] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Accepted: 04/25/2018] [Indexed: 01/22/2023]
Abstract
One new diterpene (4R,7R,14S)-4α,7α-diacetoxy-10-one-14α-hydroxydolasta-1(15),8-diene (1), and five known compounds (4R,7R,14S)-4α,7α-diacetoxy-14α-hydroxydolasta-1(15),8-diene (2), (4R,14S)-4α,14α-dihydroxydolasta-1(15),8-diene (3), (4S,9R,14S)-4α-acetoxy-9β,14α-dihydroxydolasta-1(15),7-diene (4), 4-acetoxy-14-hydroxydolasta-1(15),7,9-triene (5) and isolinearol (6), were isolated from Canistrocarpus cervicornis. In this study, dolastane diterpenes were isolated from the alga C. cervicornis and evaluated as modifiers of antibiotic activity in Staphylococcus aureus: SA-1199B, which overexpresses the norA gene RN-4220, which encodes for the protein efflux of macrolides (MRSA), and IS-58 which has the gene encoding the protein TetK. The minimum inhibitory concentrations (MICs) for norfloxacin, tetracycline and erythromycin were determined by the microdilution broth nutrient in the absence and presence of diterpenes at a sub-inhibitory concentration (MIC/4). The extracts of C. cervicornis and isolated diterpenes showed no antibacterial activity, but showed modulatory activity, decreasing the MIC of antibiotics by 4-256 fold. The results indicate that seaweed extracts and diterpenes are potential sources of antibiotic adjuvant, acting as potential inhibitors of efflux pump.
Collapse
Affiliation(s)
- Camilla Silva de Figueiredo
- Departamento de Ciências Farmacêuticas, Instituto de Pesquisa em Fármacos e Medicamentos, Universidade Federal da Paraíba , João Pessoa , Brasil
| | | | - Lucas Silva Abreu
- Departamento de Ciências Farmacêuticas, Instituto de Pesquisa em Fármacos e Medicamentos, Universidade Federal da Paraíba , João Pessoa , Brasil
| | - Evandro Ferreira da Silva
- Departamento de Ciências Farmacêuticas, Instituto de Pesquisa em Fármacos e Medicamentos, Universidade Federal da Paraíba , João Pessoa , Brasil
| | - Marcelo Sobral da Silva
- Departamento de Ciências Farmacêuticas, Instituto de Pesquisa em Fármacos e Medicamentos, Universidade Federal da Paraíba , João Pessoa , Brasil
| | | | - Vicente Carlos de O Costa
- Departamento de Ciências Farmacêuticas, Instituto de Pesquisa em Fármacos e Medicamentos, Universidade Federal da Paraíba , João Pessoa , Brasil
| | - Mireille Le Hyaric
- Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Juiz de Fora , Juiz de Fora , Brasil
| | - José Pinto de Siqueira Junior
- Departamento de Biologia Molecular, Laboratório de Genética de Microrganismos, Universidade Federal da Paraíba , João Pessoa , Brasil
| | - José Maria Barbosa Filho
- Departamento de Ciências Farmacêuticas, Instituto de Pesquisa em Fármacos e Medicamentos, Universidade Federal da Paraíba , João Pessoa , Brasil
| | - Josean Fechine Tavares
- Departamento de Ciências Farmacêuticas, Instituto de Pesquisa em Fármacos e Medicamentos, Universidade Federal da Paraíba , João Pessoa , Brasil
| |
Collapse
|
11
|
Torres P, Santos JP, Chow F, dos Santos DY. A comprehensive review of traditional uses, bioactivity potential, and chemical diversity of the genus Gracilaria (Gracilariales, Rhodophyta). ALGAL RES 2019. [DOI: 10.1016/j.algal.2018.12.009] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
12
|
OLIVEIRA SIMONEQ, KRATZ JADELM, CHAVES VITORC, GUIMARÃES TATIANAR, COSTA DANIELLET, DIMITRAKOUDI SAPFO, VONTZALIDOU ARGYRO, BORDIGNON SÉRGIOA, SIMIONATO CESARP, STEINDEL MÁRIO, REGINATTO FLÁVIOH, SIMÕES CLÁUDIAM, SCHENKEL ELOIRP. Chemical Constituents and Pharmacology properties of Aristolochia triangularis: a south brazilian highly-consumed botanical with multiple bioactivities. ACTA ACUST UNITED AC 2019; 91:e20180621. [DOI: 10.1590/0001-3765201920180621] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 09/06/2018] [Indexed: 11/22/2022]
Affiliation(s)
| | | | | | | | | | - SAPFO DIMITRAKOUDI
- School of Pharmacy, National and Kapodistrian University of Athens, Greece
| | - ARGYRO VONTZALIDOU
- School of Pharmacy, National and Kapodistrian University of Athens, Greece
| | | | | | | | | | - CLÁUDIA M.O. SIMÕES
- Universidade Federal de Santa Catarina, Brazil; Universidade Federal de Santa Catarina, Brazil
| | | |
Collapse
|
13
|
de Souza Constantino L, da Rosa Guimarães T, de Oliveira SQ, Bianco ÉM, de Souza Pessoa LG, Michels M, Schenkel EP, Dal Pizzol F, Reginatto FH. TSH fraction from Petromica citrina: A potential marine natural product for the treatment of sepsis by Methicillin-resistant Staphylococcus aureus (MRSA). Pharmacotherapy 2018; 108:1759-1766. [DOI: 10.1016/j.biopha.2018.10.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 10/03/2018] [Accepted: 10/04/2018] [Indexed: 10/28/2022]
|
14
|
Máximo P, Ferreira LM, Branco P, Lima P, Lourenço A. Secondary Metabolites and Biological Activity of Invasive Macroalgae of Southern Europe. Mar Drugs 2018; 16:md16080265. [PMID: 30072602 PMCID: PMC6117733 DOI: 10.3390/md16080265] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 07/29/2018] [Accepted: 07/31/2018] [Indexed: 02/06/2023] Open
Abstract
In this review a brief description of the invasive phenomena associated with algae and its consequences on the ecosystem are presented. Three examples of invasive algae of Southern Europe, belonging to Rodophyta, Chlorophyta, and Phaeophyta, were selected, and a brief description of each genus is presented. A full description of their secondary metabolites and biological activity is given and a summary of the biological activity of extracts is also included. In Asparagopsis we encounter mainly halogenated compounds. From Caulerpa, several terpenoids and alkaloids were isolated, while in Sargassum, meroterpenoids prevail.
Collapse
Affiliation(s)
- Patrícia Máximo
- LAQV-REQUIMTE, Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516 Caparica, Portugal.
| | - Luísa M Ferreira
- LAQV-REQUIMTE, Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516 Caparica, Portugal.
| | - Paula Branco
- LAQV-REQUIMTE, Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516 Caparica, Portugal.
| | - Pedro Lima
- Sea4Us-Biotecnologia de Recursos Marinhos, Ltd., 8650-378 Sagres, Portugal.
- Nova Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Campo Mártires da Pátria, 1169-056 Lisboa, Portugal.
| | - Ana Lourenço
- LAQV-REQUIMTE, Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516 Caparica, Portugal.
| |
Collapse
|
15
|
Hemolytic, anticancer and antigiardial activity of Palythoa caribaeorum venom. J Venom Anim Toxins Incl Trop Dis 2018; 24:12. [PMID: 29692802 PMCID: PMC5905176 DOI: 10.1186/s40409-018-0149-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Accepted: 03/27/2018] [Indexed: 12/31/2022] Open
Abstract
Background Cnidarian venoms and extracts have shown a broad variety of biological activities including cytotoxic, antibacterial and antitumoral effects. Most of these studied extracts were obtained from sea anemones or jellyfish. The present study aimed to determine the toxic activity and assess the antitumor and antiparasitic potential of Palythoa caribaeorum venom by evaluating its in vitro toxicity on several models including human tumor cell lines and against the parasite Giardia intestinalis. Methods The presence of cytolysins and vasoconstrictor activity of P. caribaeorum venom were determined by hemolysis, PLA2 and isolated rat aortic ring assays, respectively. The cytotoxic effect was tested on HCT-15 (human colorectal adenocarcinoma), MCF-7 (human mammary adenocarcinoma), K562 (human chronic myelogenous leukemia), U251 (human glyoblastoma), PC-3 (human prostatic adenocarcinoma) and SKLU-1 (human lung adenocarcinoma). An in vivo toxicity assay was performed with crickets and the antiparasitic assay was performed against G. intestinalis at 24 h of incubation. Results P. caribaeorum venom produced hemolytic and PLA2 activity and showed specific cytotoxicity against U251 and SKLU-1 cell lines, with approximately 50% growing inhibition. The venom was toxic to insects and showed activity against G. intestinalis in a dose-dependent manner by possibly altering its membrane osmotic equilibrium. Conclusion These results suggest that P. caribaeorum venom contains compounds with potential therapeutic value against microorganisms and cancer.
Collapse
|
16
|
Zatelli GA, Philippus AC, Falkenberg M. An overview of odoriferous marine seaweeds of the Dictyopteris genus: insights into their chemical diversity, biological potential and ecological roles. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2018. [DOI: 10.1016/j.bjp.2018.01.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
17
|
Marine Algae as Source of Novel Antileishmanial Drugs: A Review. Mar Drugs 2017; 15:md15110323. [PMID: 29109372 PMCID: PMC5706021 DOI: 10.3390/md15110323] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Revised: 10/09/2017] [Accepted: 10/17/2017] [Indexed: 01/20/2023] Open
Abstract
Leishmaniasis is a vector-borne neglected tropical disease caused by protozoan parasites of the Leishmania genus and transmitted by the female Phlebotomus and Lutzomyia sand flies. The currently prescribed therapies still rely on pentavalent antimonials, pentamidine, paromomycin, liposomal amphotericin B, and miltefosine. However, their low efficacy, long-course treatment regimen, high toxicity, adverse side effects, induction of parasite resistance and high cost require the need for better drugs given that antileishmanial vaccines may not be available in the near future. Although most drugs are still derived from terrestrial sources, the interest in marine organisms as a potential source of promising novel bioactive natural agents has increased in recent years. About 28,000 compounds of marine origin have been isolated with hundreds of new chemical entities. Recent trends in drug research from natural resources indicated the high interest of aquatic eukaryotic photosynthetic organisms, marine algae in the search for new chemical entities given their broad spectrum and high bioactivities including antileishmanial potential. This current review describes prepared extracts and compounds from marine macroalgae along with their antileishmanial activity and provides prospective insights for antileishmanial drug discovery.
Collapse
|
18
|
Zhou Y, Liu G, Cheng X, Wang Q, Wang B, Wang B, Zhang H, He Q, Zhang L. Antimicrobial activity of a newly identified Kazal-type serine proteinase inhibitor, CcKPI1, from the jellyfish Cyanea capillata. Int J Biol Macromol 2017; 107:1945-1955. [PMID: 29054522 DOI: 10.1016/j.ijbiomac.2017.10.069] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 10/11/2017] [Accepted: 10/11/2017] [Indexed: 11/16/2022]
Abstract
In this study, we reported a jellyfish-derived Kazal-type serine protease inhibitor, named CcKPI1, from Cyanea capillata. CcKPI1 has a calculated molecular mass of 19.02kDa and contains three typical Kazal domains. Soluble recombinant CcKPI1 (rCcKPI1) was successfully expressed and purified. rCcKPI1 exhibited significant inhibitory activities against elastase, subtilisin A and proteinase K, but not against trypsin or chymotrypsin. Kinetic studies showed that all of the inhibitory effects of rCcKPI1 were competitive, indicating that it may be a microbial serine protease inhibitor and can exhibit antimicrobial activity. As predicted, rCcKPI1 directly bound to various microorganisms, including the Gram-positive bacteria Staphylococcus aureus and Bacillus subtilis, Gram-negative bacteria Escherichia coli, marine pathogenic vibrios Vibrio vulnificus, Vibrio cholerae, Vibrio natriegens, Vibrio mimicus, Vibrio alginolyticus and Vibrio parahaemolyticus, and fungi Candida albicans, Candida parapsilokis and Candida glabrata. In addition, rCcKPI1 inhibited the growth of most of the tested microorganisms that it bound to. These findings indicate that CcKPI1 possesses marked antibacterial and antifungal activities and may play an important role in the immune defence of C. capillata, providing a novel view for the understanding of the immune system of jellyfish and also facilitating future research on antimicrobial agents from marine natural products.
Collapse
Affiliation(s)
- Yonghong Zhou
- Marine Bio-pharmaceutical Institute, Second Military Medical University, Shanghai 200433, China; Department of Marine Biotechnology, Faculty of Naval Medicine, Second Military Medical University, Shanghai 200433, China
| | - Guoyan Liu
- Marine Bio-pharmaceutical Institute, Second Military Medical University, Shanghai 200433, China; Department of Marine Biotechnology, Faculty of Naval Medicine, Second Military Medical University, Shanghai 200433, China
| | - Xi Cheng
- Marine Bio-pharmaceutical Institute, Second Military Medical University, Shanghai 200433, China; Department of Marine Biotechnology, Faculty of Naval Medicine, Second Military Medical University, Shanghai 200433, China
| | - Qianqian Wang
- Marine Bio-pharmaceutical Institute, Second Military Medical University, Shanghai 200433, China; Department of Marine Biotechnology, Faculty of Naval Medicine, Second Military Medical University, Shanghai 200433, China
| | - Bo Wang
- Marine Bio-pharmaceutical Institute, Second Military Medical University, Shanghai 200433, China; Department of Marine Biotechnology, Faculty of Naval Medicine, Second Military Medical University, Shanghai 200433, China
| | - Beilei Wang
- Marine Bio-pharmaceutical Institute, Second Military Medical University, Shanghai 200433, China; Department of Marine Biotechnology, Faculty of Naval Medicine, Second Military Medical University, Shanghai 200433, China
| | - Hui Zhang
- Marine Bio-pharmaceutical Institute, Second Military Medical University, Shanghai 200433, China; Department of Marine Biotechnology, Faculty of Naval Medicine, Second Military Medical University, Shanghai 200433, China
| | - Qian He
- Department of Gynecology, Third Affiliated Hospital, Second Military Medical University, Shanghai 200433, China.
| | - Liming Zhang
- Marine Bio-pharmaceutical Institute, Second Military Medical University, Shanghai 200433, China; Department of Marine Biotechnology, Faculty of Naval Medicine, Second Military Medical University, Shanghai 200433, China.
| |
Collapse
|
19
|
Pérez MJ, Falqué E, Domínguez H. Antimicrobial Action of Compounds from Marine Seaweed. Mar Drugs 2016; 14:E52. [PMID: 27005637 PMCID: PMC4820306 DOI: 10.3390/md14030052] [Citation(s) in RCA: 227] [Impact Index Per Article: 28.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 01/18/2016] [Accepted: 02/25/2016] [Indexed: 12/12/2022] Open
Abstract
Seaweed produces metabolites aiding in the protection against different environmental stresses. These compounds show antiviral, antiprotozoal, antifungal, and antibacterial properties. Macroalgae can be cultured in high volumes and would represent an attractive source of potential compounds useful for unconventional drugs able to control new diseases or multiresistant strains of pathogenic microorganisms. The substances isolated from green, brown and red algae showing potent antimicrobial activity belong to polysaccharides, fatty acids, phlorotannins, pigments, lectins, alkaloids, terpenoids and halogenated compounds. This review presents the major compounds found in macroalga showing antimicrobial activities and their most promising applications.
Collapse
Affiliation(s)
- María José Pérez
- Departamento de Biología Funcional y Ciencias de la Salud, Facultad de Ciencias, Universidade de Vigo, As Lagoas, Ourense 32004, Spain.
| | - Elena Falqué
- Departamento de Química Analítica, Facultad de Ciencias, Universidade de Vigo, As Lagoas, Ourense 32004, Spain.
| | - Herminia Domínguez
- Departamento de Enxeñería Química, Facultad de Ciencias. Universidade de Vigo, As Lagoas, Ourense 32004, Spain.
| |
Collapse
|
20
|
Antimicrobial (including antimollicutes), antioxidant and anticholinesterase activities of Brazilian and Spanish marine organisms – evaluation of extracts and pure compounds. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2015. [DOI: 10.1016/j.bjp.2015.07.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
21
|
Polyoxygenated steroids from the octocoral Leptogorgia punicea and in vitro evaluation of their cytotoxic activity. Mar Drugs 2014; 12:5864-80. [PMID: 25486111 PMCID: PMC4278206 DOI: 10.3390/md12125864] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2014] [Revised: 11/19/2014] [Accepted: 11/20/2014] [Indexed: 12/25/2022] Open
Abstract
Five new polyoxygenated marine steroids-punicinols A-E (1-5)-were isolated from the gorgonian Leptogorgia punicea and characterized by spectroscopic methods (IR, MS, 1H, 13C and 2-D NMR). The five compounds induced in vitro cytotoxic effects against lung cancer A549 cells, while punicinols A and B were the most active, with IC50 values of 9.7 μM and 9.6 μM, respectively. The synergistic effects of these compounds with paclitaxel, as well as their effects on cell cycle distribution and their performance in the clonogenic assay, were also evaluated. Both compounds demonstrated significant synergistic effects with paclitaxel.
Collapse
|
22
|
Machado FLDS, Lima WP, Duarte HM, Rossi-Bergmann B, Gestinari LM, Fujii MT, Kaiser CR, Soares AR. Chemical diversity and antileishmanial activity of crude extracts of Laurencia complex (Ceramiales, Rhodophyta) from Brazil. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2014. [DOI: 10.1016/j.bjp.2014.10.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
23
|
dos Santos Aliança AS, dos Anjos KFL, de Vasconcelos Reis TN, Higino TMM, Brelaz-de-Castro MCA, Bianco ÉM, de Figueiredo RCBQ. The in vitro biological activity of the Brazilian brown seaweed Dictyota mertensii against Leishmania amazonensis. Molecules 2014; 19:14052-65. [PMID: 25207712 PMCID: PMC6270721 DOI: 10.3390/molecules190914052] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2014] [Revised: 08/30/2014] [Accepted: 08/30/2014] [Indexed: 11/17/2022] Open
Abstract
Seaweeds present a wide variety of interesting bioactive molecules. In the present work we evaluated the biological activity of the dichloromethane/methanol (2:1) extract (DME) from the brown seaweed Dictyota mertensii against Leishmania amazonensis and its cytotoxic potential on mammalian cells. The extract showed significant inhibitory effect on the growth of promastigote forms (IC50=71.60 μg/mL) and low toxicity against mammalian cells (CC50=233.10 μg/mL). The DME was also efficient in inhibiting the infection in macrophages, with CC50 of 81.4 μg/mL and significantly decreased the survival of amastigote forms within these cells. The selectivity index showed that DME was more toxic to both promastigote (SI=3.25) and amastigote (SI=2.86) forms than to macrophages. Increased NO production was observed in treated macrophages suggesting that besides acting directly on the parasites, the DME also shows an immunomodulatory effect on macrophages. Drastic ultrastructural alterations consistent with loss of viability and cell death were observed in treated parasites. Confocal microscopy and cytometry analyzes showed no significant impairment of plasma membrane integrity, whereas an intense depolarization of mitochondrial membrane could be observed by using propidium iodide and rhodamine 123 staining, respectively. The low toxicity to mammalian cells and the effective activity against promastigotes and amastigotes, point to the use of DME as a promising agent for the treatment of cutaneous leishmaniasis.
Collapse
Affiliation(s)
- Amanda Silva dos Santos Aliança
- Departamento de Microbiologia, Centro de Pesquisa Aggeu Magalhães (CPqAM-FIOCRUZ), Av. Moraes Rego s/n Cidade Universitária, Campus da UFPE, Recife 50670-420, Brazil.
| | - Keicyanne Fernanda Lessa dos Anjos
- Departamento de Microbiologia, Centro de Pesquisa Aggeu Magalhães (CPqAM-FIOCRUZ), Av. Moraes Rego s/n Cidade Universitária, Campus da UFPE, Recife 50670-420, Brazil.
| | | | - Taciana Mirely Maciel Higino
- Departamento de Microbiologia, Centro de Pesquisa Aggeu Magalhães (CPqAM-FIOCRUZ), Av. Moraes Rego s/n Cidade Universitária, Campus da UFPE, Recife 50670-420, Brazil.
| | - Maria Carolina Accioly Brelaz-de-Castro
- Departamento de Imunologia Centro de Pesquisa Aggeu Magalhães (CPqAM-FIOCRUZ), Av. Moraes Rego s/n Cidade Universitária, Campus da UFPE, Recife 50670-420, Brazil.
| | - Éverson Miguel Bianco
- Programa de Pós-graduação em Química, Fundação Universidade Regional de Blumenau (FURB), Campus 1, Rua Antonio da Veiga, 140, Blumenal 89012-900, Brazil.
| | | |
Collapse
|
24
|
New drugs with antiprotozoal activity from marine algae: a review. REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY 2014. [DOI: 10.1016/j.bjp.2014.07.001] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
25
|
da Rosa Guimarães T, Quiroz CG, Rigotto C, de Oliveira SQ, Rojo de Almeida MT, Bianco ÉM, Moritz MIG, Carraro JL, Palermo JA, Cabrera G, Schenkel EP, Reginatto FH, Oliveira Simões CM. Anti HSV-1 activity of halistanol sulfate and halistanol sulfate C isolated from Brazilian marine sponge Petromica citrina (Demospongiae). Mar Drugs 2013; 11:4176-92. [PMID: 24172213 PMCID: PMC3853722 DOI: 10.3390/md11114176] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2013] [Revised: 09/18/2013] [Accepted: 09/30/2013] [Indexed: 01/24/2023] Open
Abstract
The n-butanol fraction (BF) obtained from the crude extract of the marine sponge Petromica citrina, the halistanol-enriched fraction (TSH fraction), and the isolated compounds halistanol sulfate (1) and halistanol sulfate C (2), were evaluated for their inhibitory effects on the replication of the Herpes Simplex Virus type 1 (HSV-1, KOS strain) by the viral plaque number reduction assay. The TSH fraction was the most effective against HSV-1 replication (SI = 15.33), whereas compounds 1 (SI = 2.46) and 2 (SI = 1.95) were less active. The most active fraction and these compounds were also assayed to determine the viral multiplication step(s) upon which they act as well as their potential synergistic effects. The anti-HSV-1 activity detected was mediated by the inhibition of virus attachment and by the penetration into Vero cells, the virucidal effect on virus particles, and by the impairment in levels of ICP27 and gD proteins of HSV-1. In summary, these results suggest that the anti-HSV-1 activity of TSH fraction detected is possibly related to the synergic effects of compounds 1 and 2.
Collapse
Affiliation(s)
- Tatiana da Rosa Guimarães
- Laboratory of Natural Products, Department of Pharmaceutical Sciences, Universidade Federal de Santa Catarina, Florianópolis 88040-900, SC, Brazil; E-Mails: (T.R.G.); (S.Q.O.); (M.T.R.A.); (E.M.B.); (M.I.G.M.); (E.P.S.); (F.H.R.)
| | - Carlos Guillermo Quiroz
- Laboratory of Applied Virology, Department of Microbiology, Immunology and Parasitology, Universidade Federal de Santa Catarina, Florianópolis 88040-900, SC, Brazil; E-Mails: (C.G.Q.); (C.R.B.)
| | - Caroline Rigotto
- Laboratory of Natural Products, Department of Pharmaceutical Sciences, Universidade Federal de Santa Catarina, Florianópolis 88040-900, SC, Brazil; E-Mails: (T.R.G.); (S.Q.O.); (M.T.R.A.); (E.M.B.); (M.I.G.M.); (E.P.S.); (F.H.R.)
- Laboratory of Applied Virology, Department of Microbiology, Immunology and Parasitology, Universidade Federal de Santa Catarina, Florianópolis 88040-900, SC, Brazil; E-Mails: (C.G.Q.); (C.R.B.)
| | - Simone Quintana de Oliveira
- Laboratory of Natural Products, Department of Pharmaceutical Sciences, Universidade Federal de Santa Catarina, Florianópolis 88040-900, SC, Brazil; E-Mails: (T.R.G.); (S.Q.O.); (M.T.R.A.); (E.M.B.); (M.I.G.M.); (E.P.S.); (F.H.R.)
| | - Maria Tereza Rojo de Almeida
- Laboratory of Natural Products, Department of Pharmaceutical Sciences, Universidade Federal de Santa Catarina, Florianópolis 88040-900, SC, Brazil; E-Mails: (T.R.G.); (S.Q.O.); (M.T.R.A.); (E.M.B.); (M.I.G.M.); (E.P.S.); (F.H.R.)
| | - Éverson Miguel Bianco
- Laboratory of Natural Products, Department of Pharmaceutical Sciences, Universidade Federal de Santa Catarina, Florianópolis 88040-900, SC, Brazil; E-Mails: (T.R.G.); (S.Q.O.); (M.T.R.A.); (E.M.B.); (M.I.G.M.); (E.P.S.); (F.H.R.)
| | - Maria Izabel Goulart Moritz
- Laboratory of Natural Products, Department of Pharmaceutical Sciences, Universidade Federal de Santa Catarina, Florianópolis 88040-900, SC, Brazil; E-Mails: (T.R.G.); (S.Q.O.); (M.T.R.A.); (E.M.B.); (M.I.G.M.); (E.P.S.); (F.H.R.)
| | - João Luís Carraro
- Laboratory of Porifera, National Museum, Universidade Federal do Rio de Janeiro, Rio de Janeiro 20940-040, RJ, Brazil; E-Mail:
| | - Jorge Alejandro Palermo
- UMYMFOR—Department of Organic Chemistry, FCEN—University of Buenos Aires, Buenos Aires C1428EGA, Argentina; E-Mails: (J.A.P.); (G.C.)
| | - Gabriela Cabrera
- UMYMFOR—Department of Organic Chemistry, FCEN—University of Buenos Aires, Buenos Aires C1428EGA, Argentina; E-Mails: (J.A.P.); (G.C.)
| | - Eloir Paulo Schenkel
- Laboratory of Natural Products, Department of Pharmaceutical Sciences, Universidade Federal de Santa Catarina, Florianópolis 88040-900, SC, Brazil; E-Mails: (T.R.G.); (S.Q.O.); (M.T.R.A.); (E.M.B.); (M.I.G.M.); (E.P.S.); (F.H.R.)
| | - Flávio Henrique Reginatto
- Laboratory of Natural Products, Department of Pharmaceutical Sciences, Universidade Federal de Santa Catarina, Florianópolis 88040-900, SC, Brazil; E-Mails: (T.R.G.); (S.Q.O.); (M.T.R.A.); (E.M.B.); (M.I.G.M.); (E.P.S.); (F.H.R.)
| | - Cláudia Maria Oliveira Simões
- Laboratory of Natural Products, Department of Pharmaceutical Sciences, Universidade Federal de Santa Catarina, Florianópolis 88040-900, SC, Brazil; E-Mails: (T.R.G.); (S.Q.O.); (M.T.R.A.); (E.M.B.); (M.I.G.M.); (E.P.S.); (F.H.R.)
- Laboratory of Applied Virology, Department of Microbiology, Immunology and Parasitology, Universidade Federal de Santa Catarina, Florianópolis 88040-900, SC, Brazil; E-Mails: (C.G.Q.); (C.R.B.)
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +55-48-3721-5207; Fax: +55-48-3721-9350
| |
Collapse
|