1
|
Dolsophon K, Nak-On S, Chontananarth T. Tegumental surface change in Paramphistomum epiclitum caused by Bombax ceiba flowers and black pepper seed extract. Exp Parasitol 2024; 260:108724. [PMID: 38431114 DOI: 10.1016/j.exppara.2024.108724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 02/12/2024] [Accepted: 02/27/2024] [Indexed: 03/05/2024]
Abstract
Rumen flukes, parasites of the superfamily Paramphistomoidea, are found in cattle rumen. Heavy infections can cause symptoms such as diarrhea, weight loss, and poor body condition, resulting in a decrease in milk and meat production. This study compares the tegumental surface change of Paramphistomum epiclitum as a response to ethanolic extracts of Bombax ceiba flowers and black pepper seeds. Adult flukes were subjected to various concentrations of crude extracts, including 12.5, 25, 50, 100, and 200 μg/mL for 12, 18, and 24 h incubation. Scanning electron microscopy (SEM) exhibited that the ethanolic extracts of both Bombax ceiba flowers and black pepper seeds caused tegumental surface changes in adult P. epiclitum. Based on the results, Bombax ceiba flower extract has anthelmintic activity, compared with black pepper seed extract, towards adult P. epiclitum due to the deformation of the tegument at lower concentrations than black pepper extract.
Collapse
Affiliation(s)
- Kulvadee Dolsophon
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Srinakharinwirot University, Bangkok, 10110, Thailand
| | - Sirapat Nak-On
- Applied Parasitology Research Laboratory, Department of Biology, Faculty of Science, Srinakharinwirot University, Bangkok, 10110, Thailand
| | - Thapana Chontananarth
- Applied Parasitology Research Laboratory, Department of Biology, Faculty of Science, Srinakharinwirot University, Bangkok, 10110, Thailand; Research and Innovation Unit for Diagnosis of Medical and Veterinary Important Parasites, Faculty of Science, Srinakharinwirot University, Bangkok, 10110, Thailand.
| |
Collapse
|
2
|
Blank-Landeshammer B, Schwarzinger B, Arnaut V, Gramatte T, Drotarova I, Feichtinger M, Röhrl C, Weghuber J. Targeted and untargeted screening of a plant extract library established from raw materials originating from Upper Austria. Food Chem 2024; 451:139419. [PMID: 38677134 DOI: 10.1016/j.foodchem.2024.139419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 04/12/2024] [Accepted: 04/17/2024] [Indexed: 04/29/2024]
Abstract
Plant extracts rich in phytochemicals are known for their health benefits. Plant extract library from edible plants obtained from the region of Upper Austria was prepared. Food grade extraction procedures were applied, and relevant physico-chemical parameters measured. A focus on polyphenolic compounds revealed a significant correlation between the total phenolic content (measured by a colorimetric assay) and the cumulated concentration of main individual polyphenols (measured by HPLC-DAD), demonstrating the comparability of these parameters. Targeted screening was performed by HPLC-FLD and -MS for the presence of phytomelatonin. 20 extracts were identified with concentrations of up to 1.4 µg/mL of this phytochemical, which attracts much attention from the food industry. Finally, chemometric methods were employed to cluster extracts based on their phenolic compound profile. This approach allows for an informed preselection of extracts without the need for comprehensive chemical analysis.
Collapse
Affiliation(s)
- Bernhard Blank-Landeshammer
- University of Applied Sciences Upper Austria, Center of Excellence Food Technology and Nutrition, Stelzhamerstraße 23, Wels 4600, Austria; FFoQSI GmbH - Austrian Competence Centre for Feed and Food Quality, Safety and Innovation, Technopark 1D, Tulln 3430, Austria.
| | - Bettina Schwarzinger
- University of Applied Sciences Upper Austria, Center of Excellence Food Technology and Nutrition, Stelzhamerstraße 23, Wels 4600, Austria; FFoQSI GmbH - Austrian Competence Centre for Feed and Food Quality, Safety and Innovation, Technopark 1D, Tulln 3430, Austria.
| | - Verena Arnaut
- University of Applied Sciences Upper Austria, Center of Excellence Food Technology and Nutrition, Stelzhamerstraße 23, Wels 4600, Austria.
| | - Theresa Gramatte
- University of Applied Sciences Upper Austria, Center of Excellence Food Technology and Nutrition, Stelzhamerstraße 23, Wels 4600, Austria.
| | - Ivana Drotarova
- University of Applied Sciences Upper Austria, Center of Excellence Food Technology and Nutrition, Stelzhamerstraße 23, Wels 4600, Austria.
| | - Michaela Feichtinger
- University of Applied Sciences Upper Austria, Center of Excellence Food Technology and Nutrition, Stelzhamerstraße 23, Wels 4600, Austria.
| | - Clemens Röhrl
- University of Applied Sciences Upper Austria, Center of Excellence Food Technology and Nutrition, Stelzhamerstraße 23, Wels 4600, Austria.
| | - Julian Weghuber
- University of Applied Sciences Upper Austria, Center of Excellence Food Technology and Nutrition, Stelzhamerstraße 23, Wels 4600, Austria; FFoQSI GmbH - Austrian Competence Centre for Feed and Food Quality, Safety and Innovation, Technopark 1D, Tulln 3430, Austria.
| |
Collapse
|
3
|
Kostelecka K, Bryliński Ł, Komar O, Michalczyk J, Miłosz A, Biłogras J, Woliński F, Forma A, Baj J. An Overview of the Spices Used for the Prevention and Potential Treatment of Gastric Cancer. Cancers (Basel) 2024; 16:1611. [PMID: 38672692 PMCID: PMC11049028 DOI: 10.3390/cancers16081611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Revised: 04/15/2024] [Accepted: 04/18/2024] [Indexed: 04/28/2024] Open
Abstract
Gastric cancer (GC) ranks third in terms of cancer-related deaths and is the fifth most commonly diagnosed type of cancer. Its risk factors include Helicobacter pylori infection, Epstein-Barr virus infection, the consumption of broiled and charbroiled animal meats, salt-preserved and smoke-enhanced foods, alcohol drinking, tobacco smoking, exposure to ionizing radiation, and positive family history. The limited effectiveness of conventional therapies and the widespread risk factors of GC encourage the search for new methods of treatment and prevention. In the quest for cheap and commonly available medications, numerous studies focus on herbal medicine, traditional brews, and spices. In this review, we outline the potential use of spices, including turmeric, ginger, garlic, black cumin, chili pepper, saffron, black pepper, rosemary, galangal, coriander, wasabi, cinnamon, oregano, cardamom, fenugreek, caraway, clove, dill, thyme, Piper sarmentosum, basil, as well as the compounds they contain, in the prevention and treatment of GC. We present the potential molecular mechanisms responsible for the effectivity of a given seasoning substance and their impact on GC cells. We discuss their potential effects on proliferation, apoptosis, and migration. For most of the spices discussed, we also outline the unavailability and side effects of their use.
Collapse
Affiliation(s)
- Katarzyna Kostelecka
- Department of Anatomy, Medical University of Lublin, ul. Jaczewskiego 4, 20-090 Lublin, Poland; (K.K.); (Ł.B.); (O.K.); (J.M.); (A.M.); (J.B.); (J.B.)
| | - Łukasz Bryliński
- Department of Anatomy, Medical University of Lublin, ul. Jaczewskiego 4, 20-090 Lublin, Poland; (K.K.); (Ł.B.); (O.K.); (J.M.); (A.M.); (J.B.); (J.B.)
| | - Olga Komar
- Department of Anatomy, Medical University of Lublin, ul. Jaczewskiego 4, 20-090 Lublin, Poland; (K.K.); (Ł.B.); (O.K.); (J.M.); (A.M.); (J.B.); (J.B.)
| | - Justyna Michalczyk
- Department of Anatomy, Medical University of Lublin, ul. Jaczewskiego 4, 20-090 Lublin, Poland; (K.K.); (Ł.B.); (O.K.); (J.M.); (A.M.); (J.B.); (J.B.)
| | - Agata Miłosz
- Department of Anatomy, Medical University of Lublin, ul. Jaczewskiego 4, 20-090 Lublin, Poland; (K.K.); (Ł.B.); (O.K.); (J.M.); (A.M.); (J.B.); (J.B.)
| | - Jan Biłogras
- Department of Anatomy, Medical University of Lublin, ul. Jaczewskiego 4, 20-090 Lublin, Poland; (K.K.); (Ł.B.); (O.K.); (J.M.); (A.M.); (J.B.); (J.B.)
| | - Filip Woliński
- Department of Forensic Medicine, Medical University of Lublin, ul. Jaczewskiego 8b, 20-090 Lublin, Poland;
| | - Alicja Forma
- Department of Forensic Medicine, Medical University of Lublin, ul. Jaczewskiego 8b, 20-090 Lublin, Poland;
| | - Jacek Baj
- Department of Anatomy, Medical University of Lublin, ul. Jaczewskiego 4, 20-090 Lublin, Poland; (K.K.); (Ł.B.); (O.K.); (J.M.); (A.M.); (J.B.); (J.B.)
| |
Collapse
|
4
|
Nouri-Vaskeh M, Hashemi P, Hataminia N, Yazdani Y, Nasirian M, Alizadeh L. The impact of piperine on the metabolic conditions of patients with NAFLD and early cirrhosis: a randomized double-blind controlled trial. Sci Rep 2024; 14:1053. [PMID: 38200253 PMCID: PMC10782007 DOI: 10.1038/s41598-024-51726-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 01/09/2024] [Indexed: 01/12/2024] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is a metabolic dysfunction of the liver defined as an abnormal accumulation of fat within the liver without secondary triggers like alcohol consumption or viral hepatitis. Piperine, the bio-active ingredient of black pepper, can exert a significant function in treatment of individuals with NAFLDand early cirrhosis. We investigated the impact of piperine consumption with a duration of 12 weeks on patients with NAFLD and early cirrhosis compared toplacebo consumption. In a double-blind study, patients with NAFLD and early stage of cirrhosis were haphazardly distributed into case and control groups. They were prescribed a placebo and 5 mg of piperine for 12 weeks, respectively. The demographic and laboratory parameters of individuals were assessed as the baseline and after the duration of piperine intake. Piperine with a daily dosage of 5 mg could significantly decrease hepatic enzymes and glucose, and alleviate dyslipidemia in the case arm rather than the control arm. Moreover, HOMA levels and insulin resistance were reduced in case participants compared to the control counterparts. In the absence of approved medicinal intervention for patients with NAFLD, and regarding the favorable impact of piperine on NAFLD more studies on this subject are warranted.
Collapse
Affiliation(s)
- Masoud Nouri-Vaskeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Network of Immunity in Infection, Malignancy and Autoimmunity, Universal Scientific Education and Research Network, Tehran, Iran
| | - Payam Hashemi
- Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Naser Hataminia
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Yalda Yazdani
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahkameh Nasirian
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Alizadeh
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| |
Collapse
|
5
|
Noguchi K, Teramura M, Kitagawa A, Ejima M, Ueda C, Kanae H. Relaxant Effects of Piperine and Piperlongumine from Piper longum Fruits on Porcine Coronary Artery. Biol Pharm Bull 2024; 47:130-137. [PMID: 37989300 DOI: 10.1248/bpb.b23-00694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2023]
Abstract
Since ancient times, Piper longum Linn. fruits have been recognized for exhibiting various effects, including the diaphoretic effects linked to enhanced blood flow. Piperine and piperlongumine coexist in Piper longum Linn. fruits, although the cardiovascular effects of both compounds remain elusive. We investigated their action of piperine and piperlongumine in porcine coronary arteries, comparing them to the Ca2+ channel antagonist diltiazem. Piperlongumine, unlike piperine or diltiazem, concentration-dependently inhibited basal contractile tone in endothelium-denuded coronary arteries. All three compounds inhibit tonic contractions induced by high potassium chloride (KCl) concentrations. The order of relaxation potency indexed by the half-maximal effective concentration (EC50) were as follows: diltiazem > piperlongumine > piperine. These effects were not different between endothelium-intact and -denuded preparations. In endothelial-denuded preparations, pretreatment with these compounds not only inhibited KCl-induced tonic contractions attenuated calcium chloride (CaCl2)-induced ones in a Ca2+-free medium. Histamine-induced phasic contractions in a Ca2+-free medium containing intracellular Ca2+ chelator was completely suppressed by selective inositol trisphosphate receptor antagonist and piperlongumine, whereas piperine or diltiazem do not have the same effect. These findings suggest that piperine and piperlongumine similar to diltiazem cause vasorelaxation by inhibiting both KCl- and CaCl2-induced contractions in coronary arteries, possibly through the inhibition of voltage-dependent Ca2+ channels. Piperlongumine inhibits histamine-induced contractions in a Ca2+-free medium, which is associated with the intracellular Ca2+ signaling pathway, suggesting that the relaxant effect of piperlongumine differs from that of piperine.
Collapse
Affiliation(s)
- Kazuo Noguchi
- Laboratory of Functional Food Sciences, Department of Health and Bio-Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, Mukogawa Women's University
| | - Moka Teramura
- Laboratory of Functional Food Sciences, Department of Health and Bio-Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, Mukogawa Women's University
| | - Ayano Kitagawa
- Laboratory of Functional Food Sciences, Department of Health and Bio-Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, Mukogawa Women's University
| | - Miyuki Ejima
- Laboratory of Functional Food Sciences, Department of Health and Bio-Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, Mukogawa Women's University
| | - Chinami Ueda
- Laboratory of Functional Food Sciences, Department of Health and Bio-Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, Mukogawa Women's University
| | - Haruna Kanae
- Laboratory of Functional Food Sciences, Department of Health and Bio-Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, Mukogawa Women's University
| |
Collapse
|
6
|
Benayad S, Wahnou H, El Kebbaj R, Liagre B, Sol V, Oudghiri M, Saad EM, Duval RE, Limami Y. The Promise of Piperine in Cancer Chemoprevention. Cancers (Basel) 2023; 15:5488. [PMID: 38001748 PMCID: PMC10670142 DOI: 10.3390/cancers15225488] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 11/14/2023] [Accepted: 11/16/2023] [Indexed: 11/26/2023] Open
Abstract
Cancer, characterized by the unregulated growth and dissemination of malignantly transformed cells, presents a significant global health challenge. The multistage process of cancer development involves intricate biochemical and genetic alterations within target cells. Cancer chemoprevention has emerged as a vital strategy to address this complex issue to mitigate cancer's impact on healthcare systems. This approach leverages pharmacologically active agents to block, suppress, prevent, or reverse invasive cancer development. Among these agents, piperine, an active alkaloid with a wide range of therapeutic properties, including antioxidant, anti-inflammatory, and immunomodulatory effects, has garnered attention for its potential in cancer prevention and treatment. This comprehensive review explores piperine's multifaceted role in inhibiting the molecular events and signaling pathways associated with various stages of cancer development, shedding light on its promising prospects as a versatile tool in cancer chemoprevention. Furthermore, the review will also delve into how piperine enhances the effectiveness of conventional treatments such as UV-phototherapy and TRAIL-based therapy, potentially synergizing with existing therapeutic modalities to provide more robust cancer management strategies. Finally, a crucial perspective of the long-term safety and potential side effects of piperine-based therapies and the need for clinical trials is also discussed.
Collapse
Affiliation(s)
- Salma Benayad
- Laboratory of Health Sciences and Technologies, Higher Institute of Health Sciences, Hassan First University of Settat, Settat 26000, Morocco; (S.B.); (R.E.K.); (E.M.S.)
| | - Hicham Wahnou
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University, Casablanca 20100, Morocco; (H.W.); (M.O.)
| | - Riad El Kebbaj
- Laboratory of Health Sciences and Technologies, Higher Institute of Health Sciences, Hassan First University of Settat, Settat 26000, Morocco; (S.B.); (R.E.K.); (E.M.S.)
| | - Bertrand Liagre
- Le Laboratoire des Agroressources, Biomolécules et Chimie pour l’Innovation en Santé (LABCiS), University Limoges, UR 22722, F-87000 Limoges, France; (B.L.); (V.S.)
| | - Vincent Sol
- Le Laboratoire des Agroressources, Biomolécules et Chimie pour l’Innovation en Santé (LABCiS), University Limoges, UR 22722, F-87000 Limoges, France; (B.L.); (V.S.)
| | - Mounia Oudghiri
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University, Casablanca 20100, Morocco; (H.W.); (M.O.)
| | - El Madani Saad
- Laboratory of Health Sciences and Technologies, Higher Institute of Health Sciences, Hassan First University of Settat, Settat 26000, Morocco; (S.B.); (R.E.K.); (E.M.S.)
| | - Raphaël Emmanuel Duval
- The Franch Center for Scientific Research (CNRS), Université de Lorraine, L2CM, F-54000 Nancy, France
| | - Youness Limami
- Laboratory of Health Sciences and Technologies, Higher Institute of Health Sciences, Hassan First University of Settat, Settat 26000, Morocco; (S.B.); (R.E.K.); (E.M.S.)
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University, Casablanca 20100, Morocco; (H.W.); (M.O.)
| |
Collapse
|
7
|
Sharifi F, Mohamadi N, Afgar A, Oliaee RT. Anti-leishmanial, immunomodulatory and additive potential effect of Piperine on Leishmania major: The in silico and in vitro study of Piperine and its combination. Exp Parasitol 2023; 254:108607. [PMID: 37666407 DOI: 10.1016/j.exppara.2023.108607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 08/29/2023] [Accepted: 09/01/2023] [Indexed: 09/06/2023]
Abstract
BACKGROUND Piperine (Pn), an indole alkaloid compound found in pepper, is an effective compound with anti-leishmanial medications that administered alone or in combination. This study aimed to use Pn for possible biochemical targets and to assess mechanisms of anti-leishmanial action and immunomodulatory roles. METHODS The ability of Pn to bind to interleukin-12P40 (IL-12P40) and interferon-γ (IFN-γ) was investigated using molecular docking. The leishmanicidal effect of Pn, meglumine antimoniate (Glucantime®; MA), and Pn plus MA was assessed on Leishmania major promastigotes and amastigotes. A real-time PCR was applied to quantify cytokines gene expression in drug-treated murine macrophages. RESULTS The molecular docking findings indicated that Pn could bind to IL-12P40/IFN-γ. In silico analyses showed an affinity of Pn to IL-12P40/IFN-γ, with the MolDock score of -236.91 and -64.87 kcal/mol, respectively. Pn plus MA reduced the proliferation rate of promastigote and amastigote forms of L. major compared to each drug alone (IC50 = 43.22 and 19.41 μg/mL, respectively). Moreover, the combination drug demonstrated no cytotoxicity as the selectivity index (SI) was 14.81. Also, Th1-related cytokines were upregulated, while Th2-related cytokines were downregulated in Pn combination-treated murine macrophages. CONCLUSIONS The superior effectiveness of combination therapy on L. major warrants further investigations on the clinical potential of this combination in the treatment of leishmaniasis.
Collapse
Affiliation(s)
- Fatemeh Sharifi
- Research Center of Tropical and Infectious Diseases, Kerman University of Medical Sciences, Kerman, Iran
| | - Neda Mohamadi
- Herbal and Traditional Medicines Research Center, Kerman University of Medical Sciences, Kerman, Iran.
| | - Ali Afgar
- Research Center for Hydatid Disease in Iran, Kerman University of Medical Sciences, Kerman, Iran
| | - Razieh Tavakoli Oliaee
- Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| |
Collapse
|
8
|
Pirgozliev VR, Mansbridge SC, Whiting IM, Kljak K, Jozwik A, Rollinger JM, Atanasov AG, Rose SP. Feeding Black Pepper ( Piper nigrum) or Exogenous Xylanase Improves the Blood Lipid Profile of Broiler Chickens Fed Wheat-Based Diets. Vet Sci 2023; 10:587. [PMID: 37756109 PMCID: PMC10537681 DOI: 10.3390/vetsci10090587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Revised: 09/13/2023] [Accepted: 09/19/2023] [Indexed: 09/28/2023] Open
Abstract
This study aimed to determine the impact of dietary black peppercorn (BP) and xylanase (XYL) alone or in combination on growth performance, dietary energy, nutrient digestibility and blood lipid profile when fed to male Ross 308 broiler chickens from the ages of 7 to 21 d. A wheat-soy-based basal feed that was formulated to be 0.42 MJ lower in metabolizable energy (ME) was mixed. The basal feed was then split into four batches, with the first batch set aside as the basal control; the second batch was supplemented with freshly milled BP; the third batch was supplemented with XYL; the fourth batch was supplemented with both BP and XYL, as in the previous two batches. Each diet was fed to eight pens, with two birds in a pen, following randomization. Feeding BP reduced bird growth and most of the digestibility coefficients but increased blood high-density lipoprotein (p < 0.05). Dietary XYL increased bird growth, dietary ME and nutrient digestibility (p < 0.05). In addition, XYL increased hepatic carotenoids and coenzyme Q10, but reduced blood low-density lipoprotein (p < 0.05). There were no BP by XYL interactions (p > 0.05) observed. Further research is needed to identify the optimum level of BP in broiler diets.
Collapse
Affiliation(s)
- Vasil Radoslavov Pirgozliev
- National Institute of Poultry Husbandry, Harper Adams University, Newport TF10 8NB, UK; (S.C.M.); (I.M.W.); (S.P.R.)
| | - Stephen Charles Mansbridge
- National Institute of Poultry Husbandry, Harper Adams University, Newport TF10 8NB, UK; (S.C.M.); (I.M.W.); (S.P.R.)
| | - Isobel Margaret Whiting
- National Institute of Poultry Husbandry, Harper Adams University, Newport TF10 8NB, UK; (S.C.M.); (I.M.W.); (S.P.R.)
| | - Kristina Kljak
- Department of Animal Nutrition, Faculty of Agriculture, University of Zagreb, 10000 Zagreb, Croatia;
| | - Artur Jozwik
- Institute of Genetics and Animal Biotechnology, Polish Academy of Sciences, Jastrzebiec, 05-552 Magdalenka, Poland; (A.J.); (A.G.A.)
| | - Judith Maria Rollinger
- Department of Pharmaceutical Sciences, Division of Pharmacognosy, University of Vienna, A-1090 Vienna, Austria;
| | - Atanas Georgiev Atanasov
- Institute of Genetics and Animal Biotechnology, Polish Academy of Sciences, Jastrzebiec, 05-552 Magdalenka, Poland; (A.J.); (A.G.A.)
- Ludwig Boltzmann Institute for Digital Health and Patient Safety, Medical University of Vienna, A-1090 Vienna, Austria
| | - Stephen Paul Rose
- National Institute of Poultry Husbandry, Harper Adams University, Newport TF10 8NB, UK; (S.C.M.); (I.M.W.); (S.P.R.)
| |
Collapse
|
9
|
Ramos INDF, da Silva MF, Lopes JMS, Cruz JN, Alves FS, do Rego JDAR, Costa MLD, Assumpção PPD, Barros Brasil DDS, Khayat AS. Extraction, Characterization, and Evaluation of the Cytotoxic Activity of Piperine in Its Isolated form and in Combination with Chemotherapeutics against Gastric Cancer. Molecules 2023; 28:5587. [PMID: 37513459 PMCID: PMC10385350 DOI: 10.3390/molecules28145587] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Revised: 06/30/2023] [Accepted: 07/05/2023] [Indexed: 07/30/2023] Open
Abstract
Gastric cancer is one of the most frequent types of neoplasms worldwide, usually presenting as aggressive and difficult-to-manage tumors. The search for new structures with anticancer potential encompasses a vast research field in which natural products arise as promising alternatives. In this scenario, piperine, an alkaloid of the Piper species, has received attention due to its biological activity, including anticancer attributes. The present work proposes three heating-independent, reliable, low-cost, and selective methods for obtaining piperine from Piper nigrum L. (Black pepper). Electronic (SEM) and optical microscopies, X-ray diffraction, nuclear magnetic resonance spectroscopies (13C and 1H NMR), and optical spectroscopies (UV-Vis, photoluminescence, and FTIR) confirm the obtention of piperine crystals. The MTT assay reveals that the piperine samples exhibit good cytotoxic activity against primary and metastasis models of gastric cancer cell lines from the Brazilian Amazon. The samples showed selective cytotoxicity on the evaluated models, revealing higher effectiveness in cells bearing a higher degree of aggressiveness. Moreover, the investigated piperine crystals demonstrated the ability to act as a good cytotoxicity enhancer when combined with traditional chemotherapeutics (5-FU and GEM), allowing the drugs to achieve the same cytotoxic effect in cells employing lower concentrations. These results establish piperine as a promising molecule for therapy investigations in aggressive gastric cancer, both in its isolated form or as a bioenhancer.
Collapse
Affiliation(s)
| | | | | | - Jordy Neves Cruz
- Institute of Technology, Federal University of Pará, Belém 66075-110, PA, Brazil
| | - Fabrine Silva Alves
- Graduate Program in Pharmaceutical Innovation, Federal University of Pará, Belém 66075-110, PA, Brazil
| | | | | | | | - Davi do Socorro Barros Brasil
- Institute of Technology, Federal University of Pará, Belém 66075-110, PA, Brazil
- Graduate Program in Pharmaceutical Innovation, Federal University of Pará, Belém 66075-110, PA, Brazil
- Graduate Program in Science and Environment, Federal University of Pará, Belém 66075-110, PA, Brazil
| | - André Salim Khayat
- Oncology Research Center, Federal University of Pará, Belém 66075-110, PA, Brazil
- Institute of Biological Science, Federal University of Pará, Belém 66075-110, PA, Brazil
| |
Collapse
|
10
|
Eisenreich A, Schäfer B. Natural Compounds in Plant-Based Food. Foods 2023; 12:foods12040857. [PMID: 36832932 PMCID: PMC9957357 DOI: 10.3390/foods12040857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 02/15/2023] [Indexed: 02/19/2023] Open
Abstract
Plant-based foods include a wide range of products, such as fruits, vegetables, herbs and spices, as well as food products based on them, such as sauces, soups, or beverages [...].
Collapse
|
11
|
Zhang H, Wu C, Yu DD, Su H, Chen Y, Ni W. Piperine attenuates the inflammation, oxidative stress, and pyroptosis to facilitate recovery from spinal cord injury via autophagy enhancement. Phytother Res 2023; 37:438-451. [PMID: 36114802 DOI: 10.1002/ptr.7625] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 08/26/2022] [Accepted: 09/02/2022] [Indexed: 11/08/2022]
Abstract
Spinal cord injury (SCI) is a serious injury that can lead to irreversible motor dysfunction. Due to its complicated pathogenic mechanism, there are no effective drug treatments. Piperine, a natural active alkaloid extracted from black pepper, has been reported to influence neurogenesis and exert a neuroprotective effect in traumatic brain injury. The aim of this study was to investigate the therapeutic effect of piperine in an SCI model. SCI was induced in mice by clamping the spinal cord with a vascular clip for 1 min. Before SCI and every 2 days post-SCI, evaluations using the Basso mouse scale and inclined plane tests were performed. On day 28 after SCI, footprint analyses, and HE/Masson staining of tissues were performed. On a postoperative Day 3, the spinal cord was harvested to assess the levels of pyroptosis, reactive oxygen species (ROS), inflammation, and autophagy. Piperine enhanced functional recovery after SCI. Additionally, piperine reduced inflammation, oxidative stress, pyroptosis, and activated autophagy. However, the effects of piperine on functional recovery after SCI were reversed by autophagy inhibition. The study demonstrated that piperine facilitated functional recovery after SCI by inhibiting inflammatory, oxidative stress, and pyroptosis, mediated by the activation of autophagy.
Collapse
Affiliation(s)
- Haojie Zhang
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China.,The Second School of Medicine, Wenzhou Medical University, Wenzhou, People's Republic of China.,Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Chenyu Wu
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China.,The Second School of Medicine, Wenzhou Medical University, Wenzhou, People's Republic of China.,Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Dong-Dong Yu
- Department of Urology, Huzhou Central Hospital, Huzhou, People's Republic of China
| | - Haohan Su
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China.,The Second School of Medicine, Wenzhou Medical University, Wenzhou, People's Republic of China.,Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Yanlin Chen
- Spinal Surgery Department, The Central Hospital of Lishui City, Lishui, People's Republic of China
| | - Wenfei Ni
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China.,The Second School of Medicine, Wenzhou Medical University, Wenzhou, People's Republic of China.,Key Laboratory of Orthopaedics of Zhejiang Province, Wenzhou Medical University, Wenzhou, People's Republic of China
| |
Collapse
|