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https://www.readbyqxmd.com/read/28236403/phytochemistry-pharmacology-and-therapeutic-uses-of-black-seed-nigella-sativa
#1
REVIEW
Wesam Kooti, Zahra Hasanzadeh-Noohi, Naim Sharafi-Ahvazi, Majid Asadi-Samani, Damoon Ashtary-Larky
Black seed (Nigella sativa) is an annual flowering plant from Ranunculaceae family, native to southwest Asia. This plant has many food and medicinal uses. The use of its seeds and oil is common for treatment of many diseases, including rheumatoid arthritis, asthma, inflammatory diseases, diabetes and digestive diseases. The purpose of this study was to provide a comprehensive review on the scientific reports that have been published about N. sativa. The facts and statistics presented in this review article were gathered from the journals accessible in creditable databases such as Science Direct, Medline, PubMed, Scopus, EBSCO, EMBASE, SID and IranMedex...
October 2016: Chinese Journal of Natural Medicines
https://www.readbyqxmd.com/read/28216638/thymoquinone-an-irak1-inhibitor-with-in-vivo-and-in-vitro-anti-inflammatory-activities
#2
Muhammad Jahangir Hossen, Woo Seok Yang, Daewon Kim, Adithan Aravinthan, Jong-Hoon Kim, Jae Youl Cho
Thymoquinone (TQ) is a bioactive component of black seed (Nigella sativa) volatile oil and has been shown to have anti-oxidative, anti-inflammatory, and anti-cancer properties. In the present study, we explored the molecular mechanisms that underlie the anti-inflammatory effect of TQ and its target proteins using lipopolysaccharide (LPS)-stimulated murine macrophage-like RAW264.7 and human monocyte-like U937 cells, together with LPS/D-galactosamine (GalN)-induced acute hepatitis and HCl/EtOH-induced gastritis mouse models...
February 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28195061/overview-of-the-preclinical-pharmacological-properties-of-nigella-sativa-black-seeds-a-complementary-drug-with-historical-and-clinical-significance
#3
E Z Dajani, T G Shahwan, N E Dajani
Nigella sativa (N. sativa, black seeds; or sometimes known by many other names such as the blessed seed by the Arabs, black cumin in the Holy Bible, black caraway and Kalonji in South Asia) has been traditionally used for many years not only as a food but also as complementary drug. It is the objective of this communication to review the evidence-based pre-clinical pharmacological actions of N. sativa as a basis of its existing and potential new human clinical uses. Primary PubMed literature searches and secondary Medline searches were conducted to define N...
December 2016: Journal of Physiology and Pharmacology: An Official Journal of the Polish Physiological Society
https://www.readbyqxmd.com/read/28163954/effect-of-nigella-sativa-black-seeds-against-methotrexate-induced-nephrotoxicity-in-mice
#4
Jawad Hassan Ahmed, Isra Mohammed Abdulmajeed
AIM: To evaluate the protective effect of Nigella sativa (NS) against nephrotoxicity of methotrexate (MTX) in mice. MATERIALS AND METHODS: Four groups of Swiss albino male mice, eight in each group were used. The study was carried on between October 2014 and April 2015. Group 1 (control) were administered 0.3 ml distilled water orally daily for 21 days and injected with normal saline (0.25 ml) IP weekly. Group 2 (MTX group) were treated with MTX, 10 mg/kg IP weekly, while Group 3 were treated with 0...
January 2017: Journal of Intercultural Ethnopharmacology
https://www.readbyqxmd.com/read/28144803/effect-of-petroleum-derived-substances-on-life-history-traits-of-black-bean-aphid-aphis-fabae-scop-and-on-the-growth-and-chemical-composition-of-broad-bean
#5
Milena Rusin, Janina Gospodarek, Aleksandra Nadgórska-Socha, Gabriela Barczyk
The aim of the study was to determine the effects of various petroleum-derived substances, namely petrol, diesel fuel and spent engine oil, on life history traits and population dynamics of the black bean aphid Aphis fabae Scop. and on growth and chemical composition of its host plant Vicia faba L. Each substance was tested separately, using two concentrations (9 g kg(-1) and 18 g kg(-1)). The experiment was conducted in four replications (four pots with five plants in each pot per treatment). Plants were cultivated in both control and contaminated soils...
January 31, 2017: Ecotoxicology
https://www.readbyqxmd.com/read/28071031/study-of-variation-of-tocochromanol-and-phytosterol-contents-in-black-and-yellow-seeds-of-brassica-napus-l-doubled-haploid-populations
#6
Teresa Cegielska-Taras, Małgorzata Nogala-Kałucka, Laurencja Szala, Aleksander Siger
BACKGROUND: In the study, an analysis of tocopherols, plastochomanol-8 and phytosterols was conducted using DH lines obtained from F1 hybrids of reciprocal crosses between yellow- and black-seeded lines. METHODS: The biological material for the study consisted of two DH populations of winter oilseed rape obtained from F1 hybrids of reciprocal crosses between two DH lines: yellow- and black-seeded. Seed color was determined using a ColorFlex spectrophotometer. Fat content was determined via pulsed NMR...
July 2016: Acta Scientiarum Polonorum. Technologia Alimentaria
https://www.readbyqxmd.com/read/28056572/biochemical-characterization-anti-inflammatory-properties-and-ulcerogenic-traits-of-some-cold-pressed-oils-in-experimental-animals
#7
Faten M Ibrahim, Hanan Naeim Attia, Yousreya Aly Aly Maklad, Kawkab A Ahmed, Mohamed F Ramadan
CONTEXT: Cold-pressed oils (CPO) are commercially available in the market and characterized by their health-promoting properties. OBJECTIVE: Clove oil (CLO), coriander seed oil (COO) and black cumin oil (BCO) were evaluated for their bioactive lipids. Pharmacological screening was performed to evaluate acute toxicity, anti-inflammatory and ulcerogenic effects as well as histopathological changes in tissues of albino rats fed with CPO. MATERIALS AND METHODS: Fatty acids, tocols and total phenolics were analyzed...
December 2017: Pharmaceutical Biology
https://www.readbyqxmd.com/read/28024529/fungicidal-effect-of-thymoquinone-involves-generation-of-oxidative-stress-in-candida-glabrata
#8
Hala Almshawit, Ian Macreadie
The antifungal effect of thymoquinone, a component of black seed essential oil, has been studied on different types of fungi. Its mechanism of action as an antifungal has not been described yet. This study demonstrates the fungicidal effect of thymoquinone on different Candida species with particular emphasis on C. glabrata planktonic cells and biofilms. Since cell death was induced via the generation of oxidative stress as evidenced by the abrogation of thymoquinone toxicity in cells incubated with antioxidants, a part of thymoquinone's mechanism of action includes a direct involvement as a pro-oxidant...
January 2017: Microbiological Research
https://www.readbyqxmd.com/read/27752803/nigella-sativa-oil-reduces-extrapyramidal-symptoms-eps-like-behavior-in-haloperidol-treated-rats
#9
Tafheem Malik, Sheema Hasan, Shahid Pervez, Tasneem Fatima, Darakhshan Jabeen Haleem
The symptoms of Parkinsonism and oral dyskinesia have been showing to be induced by neuroleptics that significantly affect its clinical use. In this study, we investigate whether Nigella sativa-oil (NS) (black cumin seeds)-a traditional medicine used for the seizure treatment in eastern country-may reduce the haloperidol (HAL)-induced extrapyramidal symptoms (EPS)-like behavior in rats. After combine treatment with HAL (1 mg/kg) on NS (0.2 ml/rat), rats displayed a significant decreased EPS-like behavior including movement disorders and oral dyskinesia as compared to controls...
December 2016: Neurochemical Research
https://www.readbyqxmd.com/read/27752802/protective-effects-of-thymoquinone-against-convulsant-activity-induced-by-lithium-pilocarpine-in-a-model-of-status-epilepticus
#10
Yiye Shao, Yonghao Feng, Yangmei Xie, Qiong Luo, Long Chen, Bing Li, Yinghui Chen
Inflammation plays a pivotal role in status epilepticus (SE). Thymoquinone (TQ) is a bioactive monomer extracted from black seed (Nigella sativa) oil, which has anti-inflammatory properties in the context of various diseases. This study explored the protective effects of TQ in SE and used a lithium-pilocarpine model of SE to investigate the underlying mechanism, which was related to inflammation mediated by the NF-κB signaling pathway. In the present study, latency to SE increased in the TQ-pretreated group compared with the SE group, and the incidence of SE was significantly reduced...
December 2016: Neurochemical Research
https://www.readbyqxmd.com/read/27652055/the-myth-of-oral-hygiene-using-synthetic-mouthwash-products
#11
Ghulam Zahara Jahangir, Durre Shahwar Ashraf, Idrees Ahmad Nasir, Madeha Sadiq, Sobia Shahzad, Farah Naz, Muhammad Iqbal, Afifa Saeed
The synthetic oral cleansing and teeth whitening products like mouthwashes exert adverse effects on teeth, gums and mucous membrane of oral cavity and their extensive use is being criticized. Determining the effect of frequent use of mouthwashes, human cheek cells and their DNA have been studied. Five mouthwash brands were tested and their effects were examined on membrane and DNA of human cheek cells which were found to be very expressive and severe. The DNA, also, received severe damage and breaks developed in its double stranded structure resulting in detachment of small fragments from DNA...
2016: SpringerPlus
https://www.readbyqxmd.com/read/27642353/the-effects-of-different-extraction-methods-on-antioxidant-properties-chemical-composition-and-thermal-behavior-of-black-seed-nigella-sativa-l-oil
#12
Nameer Khairullah Mohammed, Mohd Yazid Abd Manap, Chin Ping Tan, Belal J Muhialdin, Amaal M Alhelli, Anis Shobirin Meor Hussin
The Nigella sativa L. popularly referred to as black seeds are widely used as a form of traditional nutrition and medicine. N. sativa seeds were used for the extraction of their oil by way of supercritical fluid extraction (SFE) and cold press (CP) to determine the physicochemical properties, antioxidant activity, and thermal behavior. The GC-MS results showed the primary constituents in the Nigella sativa oil (NSO) were Caryophyllene (17.47%) followed by thymoquinone (TQ) (11.80%), 1,4-Cyclohexadiene (7.17%), longifolene (3...
2016: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/27579151/nigella-sativa-relieves-the-altered-insulin-receptor-signaling-in-streptozotocin-induced-diabetic-rats-fed-with-a-high-fat-diet
#13
Mahmoud Balbaa, Marwa El-Zeftawy, Doaa Ghareeb, Nabil Taha, Abdel Wahab Mandour
The black cumin (Nigella sativa) "NS" or the black seeds have many pharmacological activities such as antioxidant, anticarcinogenic, antihypertensive, and antidiabetic properties. In this work, streptozotocin-induced diabetic rats fed with a high-fat diet were treated daily with NS oil (NSO) in order to study the effect on the blood glucose, lipid profile, oxidative stress parameters, and the gene expression of some insulin receptor-induced signaling molecules. This treatment was combined also with some drugs (metformin and glimepiride) and the insulin receptor inhibitor I-OMe-AG538...
2016: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/27536315/identification-of-sesame-genomic-variations-from-genome-comparison-of-landrace-and-variety
#14
Xin Wei, Xiaodong Zhu, Jingyin Yu, Linhai Wang, Yanxin Zhang, Donghua Li, Rong Zhou, Xiurong Zhang
Sesame (Sesamum indicum L.) is one of the main oilseed crops, providing vegetable oil and protein to human. Landrace is the gene source of variety, carrying many desire alleles for genetic improvement. Despite the importance of sesame landrace, genome of sesame landrace remains unexplored and genomic variations between landrace and variety still is not clear. To identify the genomic variations between sesame landrace and variety, two representative sesame landrace accessions, "Baizhima" and "Mishuozhima," were selected and re-sequenced...
2016: Frontiers in Plant Science
https://www.readbyqxmd.com/read/27516685/psoriasis-and-topical-iranian-traditional-medicine
#15
Akramosadat Atyabi, Laila Shirbeigi, Fateme Eghbalian
BACKGROUND: Psoriasis is a common chronic inflammatory skin, nails, and joints disease related to the immune system by periods of exacerbations and remissions. It is characterized by thick end, erythematous, and scaling lesions, which affects about 2 to 4 percent of the general population. The disease occurs equally in both sexes and the most common form of the disease is psoriasis vulgaris. The etiology is unknown but genetic and environmental factors, immune system disorders, and gastrointestinal dysfunction appear to be responsible...
May 2016: Iranian Journal of Medical Sciences
https://www.readbyqxmd.com/read/27512971/a-systematic-review-and-meta-analysis-of-randomized-controlled-trials-investigating-the-effects-of-supplementation-with-nigella-sativa-black-seed-on-blood-pressure
#16
Amirhossein Sahebkar, Davide Soranna, Xiaoqiu Liu, Costas Thomopoulos, Luis E Simental-Mendia, Giuseppe Derosa, Pamela Maffioli, Gianfranco Parati
Several reports suggest a beneficial effect of Nigella sativa on cardiometabolic risk factors, including blood pressure (BP). However, the magnitude of the BP-lowering effect of N. sativa remains controversial. We aimed to calculate this effect size of N. sativa through a systematic review and meta-analysis of randomized controlled trials (RCTs). PubMed, Cochrane Collaboration Library, and SCOPUS were used as data sources of RCTs published before 30 August 2015 (in English only) comparing N. sativa treatment with placebo or standard treatment...
November 2016: Journal of Hypertension
https://www.readbyqxmd.com/read/27493717/differential-protection-of-black-seed-oil-on-econucleotidase-cholinesterases-and-aminergic-catabolizing-enzyme-in-haloperidol-induced-neuronal-damage-of-male-rats
#17
Jacob K Akintunde, C Abigail Irechukwu
BACKGROUND: The antipsychotic, haloperidol, is extremely efficient in the treatment of schizophrenia but its application is constrained because of irreversible adverse drug reactions. Hence, in this study, we investigate the differential effects of black seed oil on cholinesterase [acetylcholinesterase (AChE) and butrylcholinesterase (BuChE), ectonucleotidase (5'-nucleotidase), lactate dehydrogenase (LDH) and monoamine oxidase (MAO)] activities and relevant markers of oxidative stress in the cerebrum of haloperidol-induced neuronal-damaged rats...
August 2016: Therapeutic Advances in Drug Safety
https://www.readbyqxmd.com/read/27364039/preclinical-and-clinical-effects-of-nigella-sativa-and-its-constituent-thymoquinone-a-review
#18
REVIEW
Zahra Gholamnezhad, Shahrzad Havakhah, Mohammad Hossein Boskabady
ETHNOPHARMACOLOGICAL RELEVANCE: Nigella sativa (N. sativa) L. (Ranunculaceae), well known as black cumin, has been used as a herbal medicine that has a rich historical background. It has been traditionally and clinically used in the treatment of several diseases. Many reviews have investigated this valuable plant, but none of them focused on its clinical effects. Therefore, the aim of the present review is to provide a comprehensive report of clinical studies on N. sativa and some of its constituents...
August 22, 2016: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/27298589/panacea-seed-nigella-a-review-focusing-on-regenerative-effects-for-gastric-ailments
#19
Shahida A Khan, Aziz M Khan, Sajjad Karim, Mohammad Amjad Kamal, Ghazi A Damanhouri, Zeenat Mirza
Nigella sativa (NS) or black cumin is a dark, thin, and crescent-shaped, seeded shrub belonging to the Ranunculaceae family commonly growing on Mediterranean coasts in Saudi Arabia, northern Africa and Asia. They have amazing curative and therapeutic features that make them one of the most popular, safe, non-detrimental, and cytoprotective medicinal plant that can be used for prevention and treatment of many complicated diseases. Originally, N. sativa was used to treat migraines and allergy, and researches have shown its effectiveness in destroying cancer cells as well...
July 2016: Saudi Journal of Biological Sciences
https://www.readbyqxmd.com/read/27217604/anticonvulsant-effect-of-the-aqueous-extract-and-essential-oil-of-carum-carvi-l-seeds-in-a-pentylenetetrazol-model-of-seizure-in-mice
#20
Alireza Showraki, Masoumeh Emamghoreishi, Somayeh Oftadegan
BACKGROUND: Carum carvi L. (caraway), known as black zeera in Iran, has been indicated for the treatment of epilepsy in Iranian folk medicine. This study evaluated whether the aqueous extract and essential oil of caraway seeds have anticonvulsant effects in mice. METHODS: The anticonvulsant effects of the aqueous extract (200, 400, 800, 1600, and 3200 mg/kg, i.p.) and essential oil (25, 50, 100, 200, and 400 mg/kg, i.p.) of caraway were assessed using pentylenetetrazol (PTZ; 95 mg/kg i...
May 2016: Iranian Journal of Medical Sciences
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