keyword
MENU ▼
Read by QxMD icon Read
search

Cordyceps militaris

keyword
https://www.readbyqxmd.com/read/29606739/effects-of-cordyceps-militaris-l-fr-fermentation-on-the-nutritional-physicochemical-functional-properties-and-angiotensin-i-converting-enzyme-inhibitory-activity-of-red-bean-phaseolus-angularis-willd-w-f-wight-flour
#1
Yu Xiao, Mingmei Sun, Qiuqin Zhang, Yulian Chen, Junqing Miao, Xin Rui, Mingsheng Dong
The effects of solid-state fermentation with Cordyceps militaris (L.) Fr. on the nutritional, physicochemical, and functional properties as well as angiotensin I converting enzyme (ACE) inhibitory activity of red bean ( Phaseolus angularis [Willd.] W.F. Wight.) flour were determined. Fermentation increased the amount of small peptides but significantly decreased large peptides. Fermentation also increased proteins and essential amino acids (by 9.31 and 13.89%, respectively) and improved the in vitro protein digestibility (6...
April 2018: Journal of Food Science and Technology
https://www.readbyqxmd.com/read/29605840/targeted-gene-deletion-in-cordyceps-militaris-using-the-split-marker-approach
#2
HaiWei Lou, ZhiWei Ye, Fan Yun, JunFang Lin, LiQiong Guo, BaiXiong Chen, ZhiXian Mu
The macrofungus Cordyceps militaris contains many kinds of bioactive ingredients that are regulated by functional genes, but the functions of many genes in C. militaris are still unknown. In this study, to improve the frequency of homologous integration, a genetic transformation system based on a split-marker approach was developed for the first time in C. militaris to knock out a gene encoding a terpenoid synthase (Tns). The linear and split-marker deletion cassettes were constructed and introduced into C...
March 31, 2018: Molecular Biotechnology
https://www.readbyqxmd.com/read/29594343/heat-and-light-stresses-affect-metabolite-production-in-the-fruit-body-of-the-medicinal-mushroom-cordyceps-militaris
#3
Zhang Jiaojiao, Wang Fen, Liu Kuanbo, Liu Qing, Yang Ying, Dong Caihong
Cordyceps militaris is a highly valued edible and medicinal fungus due to its production of various metabolites, including adenosine, cordycepin, N6 -(2-hydroxyethyl)-adenosine, and carotenoids. The contents of these metabolites are indicative of the quality of commercially available fruit body of this fungus. In this work, the effects of environmental abiotic factors, including heat and light stresses, on the fruit body growth and metabolite production in C. militaris were evaluated during the late growth stage...
March 29, 2018: Applied Microbiology and Biotechnology
https://www.readbyqxmd.com/read/29576711/-cordyceps-militaris-fraction-induces-apoptosis-and-g2-m-arrest-via-c-jun-n-terminal-kinase-signaling-pathway-in-oral-squamous-carcinoma-kb-cells
#4
Wangshi Xie, Zhang Zhang, Liyan Song, Chunhua Huang, Zhongyi Guo, Xianjing Hu, Sixue Bi, Rongmin Yu
Background: Cordyceps militaris fraction (CMF) has been shown to possess in vitro antitumor activity against human chronic myeloid leukemia K562 cells in our previous research. Materials and Methods: The in vitro inhibitory activities of CMF on the growth of KB cells were evaluated by viability assay. The apoptotic and cell cycle influences of CMF were detected by 4',6-diamidino-2-phenylindole staining and flow cytometry assay. The expression of different apoptosis-associated proteins and cell cycle regulatory proteins was examined by Western blot assay...
January 2018: Pharmacognosy Magazine
https://www.readbyqxmd.com/read/29540979/the-quality-improvement-of-solid-state-fermentation-with-cordyceps-militaris-by-uvb-irradiation
#5
Shih-Jeng Huang, Fu-Kuei Huang, Yu-Shan Li, Shu-Yao Tsai
Cordyceps militaris , a medicinal and edible mushroom, was used to ferment buckwheat and embryo rice by solid-state fermentation (SSF). Our aim was to investigate the effect of ultraviolet B (UVB) light irradiation on the content of vitamin D2 and biologically effective components, and antioxidant properties of buckwheat and embryo rice in SSF with C. militaris . Irradiated samples of buckwheat and embryo rice fermented by C. militaris had significantly increased vitamin D2 content, from 0-0.3 to 1.18-16.79 μg/g, while the increase in fresh embryo rice fermented by C...
December 2017: Food Technology and Biotechnology
https://www.readbyqxmd.com/read/29516518/effects-of-microwave-assisted-pulse-spouted-bed-freeze-drying-mpsfd-on-volatile-compounds-and-structural-aspects-of-cordyceps-militaris
#6
Xiao-Fei Wu, Min Zhang, Bhesh Bhandari, Zhongqin Li
BACKGROUND: Microwave-assisted pulse-spouted bed freeze-drying (MPSFD) uses microwave heating to substitute the customary conduction heating during FD, resulting in high-quality dried samples with short drying time. The aim of this study was to determine the effect of MPSFD on volatile compounds and structural aspects of Cordyceps militaris. In order to highlight the effect of MPSFD, the freeze-drying (FD, recognized for its high-quality products) and hot air dying (HD, the most commonly used) were also evaluated using headspace solid phase micro-extraction combined with gas chromatography-mass spectrometry (HS-SPME-GC-MS) and mid-Fourier transform infrared (FTIR) spectroscopy...
March 8, 2018: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/29475435/immune-enhancing-activity-of-c-militaris-fermented-with-pediococcus-pentosaceus-grc-on89a-in-cy-induced-immunosuppressed-model
#7
Ha-Kyoung Kwon, Woo-Ri Jo, Hye-Jin Park
BACKGROUND: Cordyceps militaris (C. militaris) is reported to exert various immune-activities. To enhance its activity, we fermented C.militaris with Pediococcus pentosaceus ON89A (GRC-ON89A). In this study, we investigated the immune-enhancing activity GRC-ON89A, using immunosuppressed model. METHODS: Immunosuppression was induced by intraperitoneal injection of cyclophosphamide (CY). Each group was orally administered distilled water, GRC-ON89A or GRC, respectively...
February 23, 2018: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/29452848/optimization-of-liquid-fermentation-conditions-for-biotransformation-zein-by-cordyceps-militaris-202-and-characterization-of-physicochemical-and-functional-properties-of-fermentative-hydrolysates
#8
Shuang Yang, Mingzhu Zheng, Yong Cao, Yanjiao Dong, Sanabil, Jingsheng Liu
Cordyceps militaris 202 is a potential fungus for biotransformation zein, due to its various proteases, high tolerance and viability in nature. In this article, single factor experiment and response surface methodology were applied to optimize the liquid fermentation conditions and improve the ability of biotransformation zein. The optimized fermentation conditions were as follows: inoculum concentration of 19%, volume of liquor of 130mL/500mL and pH of 4.7. Under this condition, the degree of hydrolysis (DH) was 27...
February 13, 2018: Brazilian Journal of Microbiology: [publication of the Brazilian Society for Microbiology]
https://www.readbyqxmd.com/read/29422889/cordycepin-a-characteristic-bioactive-constituent-in-cordyceps-militaris-ameliorates-hyperuricemia-through-urat1-in-hyperuricemic-mice
#9
Tianqiao Yong, Shaodan Chen, Yizhen Xie, Diling Chen, Jiyan Su, Ou Shuai, Chunwei Jiao, Dan Zuo
Recently, we've reported the anti-hyperuricemic effects of Cordyceps militaris. As a characteristic compound of C. militaris, we hypothesized that cordycepin may play a role in preventing hyperurecimia. Remarkably, cordycepin produced important anti-hyperuricemic actions, decreasing SUA (serum uric acid) to 216, 210, and 203 μmol/L (P < 0.01) at 15, 30, and 60 mg/kg in comparison of hyperuricemic control (337 μmol/L), closing to normal control (202 μmol/L). Elisa, RT-PCR and western blot analysis demonstrated that the actions may be attributed to its downregulation of uric acid transporter 1 (URAT1) in kidney...
2018: Frontiers in Microbiology
https://www.readbyqxmd.com/read/29409013/effects-of-spent-mushroom-cordyceps-militaris-supplementation-on-apparent-digestibility-rumen-fermentation-and-blood-metabolite-parameters-of-goats
#10
P Chanjula, A Cherdthong
The objective of this experiment was to study the effects of dried spent mushroom Cordyceps militaris (SMCM) supplementation on digestibility, rumen fermentation, and blood metabolite parameters in goats. When the mushroom production and harvesting was complete, SMCM was collected fresh from a mushroom farm. Four 18-month-old male crossbred (Thai Native x Anglo Nubian) goats with initial body weight (BW) of 26.0 ±1.40 kg were randomly assigned according to a 4 × 4 Latin square design to receive four different levels of SMCM at 0, 100, 200, and 300 g/d...
February 2, 2018: Journal of Animal Science
https://www.readbyqxmd.com/read/29402269/expression-of-a-recombinant-hybrid-antimicrobial-peptide-magainin-ii-cecropin-b-in-the-mycelium-of-the-medicinal-fungus-cordyceps-militaris-and-its-validation-in-mice
#11
Min Zhang, Yuanlong Shan, Hongtao Gao, Bin Wang, Xin Liu, Yuanyuan Dong, Xiuming Liu, Na Yao, Yonggang Zhou, Xiaowei Li, Haiyan Li
BACKGROUND: Antibiotic residues can cause antibiotic resistance in livestock and their food safety-related issues have increased the consumer demand for products lacking these residues. Hence, developing safe and effective antibiotic alternatives is important to the animal feed industry. With their strong antibacterial actions, antimicrobial peptides have potential as antibiotic alternatives. RESULTS: We investigated the antibacterial and immunomodulatory activities and the mechanisms of action of an antimicrobial peptide...
February 5, 2018: Microbial Cell Factories
https://www.readbyqxmd.com/read/29389557/a-novel-protein-from-edible-fungi-cordyceps-militaris-that-induces-apoptosis
#12
Ke-Chun Bai, Fuu Sheu
Cordyceps militaris is a dietary therapeutic fungus that is an important model species in Cordyceps research. In this study, we purified a novel protein from the fruit bodies of C. militaris and designated it as Cordyceps militaris protein (CMP). CMP has a molecular mass of 18.0 kDa and is not glycosylated. Interestingly, CMP inhibited cell viability in murine primary cells and other cell lines in a time- and dose-dependent manner. Using trypan blue staining and a lactate dehydrogenase release assay, we showed that CMP caused cell death in the murine hepatoma cell line BNL 1MEA...
January 2018: Journal of Food and Drug Analysis
https://www.readbyqxmd.com/read/29389548/optimal-conditions-for-cordycepin-production-in-surface-liquid-cultured-cordyceps-militaris-treated-with-porcine-liver-extracts-for-suppression-of-oral-cancer
#13
Liang-Tzung Lin, Ying-Jang Lai, She-Ching Wu, Wei-Hsuan Hsu, Chen-Jei Tai
Cordycepin is one of the most crucial bioactive compounds produced by Cordyceps militaris and has exhibited antitumor activity in various cancers. However, industrial production of large amounts of cordycepin is difficult. The porcine liver is abundant in proteins, vitamins, and adenosine, and these ingredients may increase cordycepin production and bioconversion during C. militaris fermentation. We observed that porcine liver extracts increased cordycepin production. In addition, air supply (2 h/d) significantly increased the cordycepin level in surface liquid-cultured C...
January 2018: Journal of Food and Drug Analysis
https://www.readbyqxmd.com/read/29321565/characterization-of-novel-endo-%C3%AE-n-acetylglucosaminidases-from-sphingobacterium-species-beauveria-bassiana-and-cordyceps-militaris-that-specifically-hydrolyze-fucose-containing-oligosaccharides-and-human-igg
#14
Yibo Huang, Yujiro Higuchi, Takashi Kinoshita, Ai Mitani, Yasunari Eshima, Kaoru Takegawa
Endo-β-N-acetylglucosaminidase (ENGase) catalyzes hydrolysis of N-linked oligosaccharides. Although many ENGases have been characterized from various organisms, so far no fucose-containing oligosaccharides-specific ENGase has been identified in any organism. Here, we screened soil samples, using dansyl chloride (Dns)-labeled sialylglycan (Dns-SG) as a substrate, and discovered a strain that exhibits ENGase activity in the culture supernatant; this strain, named here as strain HMA12, was identified as a Sphingobacterium species by 16S ribosomal RNA gene analysis...
January 10, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29303996/pichia-pastoris-is-a-suitable-host-for-the-heterologous-expression-of-predicted-class-i-and-class-ii-hydrophobins-for-discovery-study-and-application-in-biotechnology
#15
Julie-Anne Gandier, Emma R Master
The heterologous expression of proteins is often a crucial first step in not only investigating their function, but also in their industrial application. The functional assembly and aggregation of hydrophobins offers intriguing biotechnological applications from surface modification to drug delivery, yet make developing systems for their heterologous expression challenging. In this article, we describe the development of Pichia pastoris KM71H strains capable of solubly producing the full set of predicted Cordyceps militaris hydrophobins CMil1 (Class IA), CMil2 (Class II), and CMil3 (IM) at mg/L yields with the use of 6His-tags not only for purification but for their detection...
January 5, 2018: Microorganisms
https://www.readbyqxmd.com/read/29212184/cordycepin-and-a-preparation-from-cordyceps-militaris-inhibit-malignant-transformation-and-proliferation-by-decreasing-egfr-and-il-17ra-signaling-in-a-murine-oral-cancer-model
#16
Peng-Yang Hsu, Yueh-Hsin Lin, Erh-Ling Yeh, Hui-Chen Lo, Tai-Hao Hsu, Che-Chun Su
Cordyceps militaris (CM) and its active ingredient cordycepin have been reported to inhibit tumor growth, but the mechanisms are not fully understood. This study used a mouse model for oral cancer and a cell line, 4NAOC-1 derived from the model to study the mechanisms. Our results show that a CM preparation (CMP) can significantly inhibit tumor development and malignant transformation in the model. In vitro data indicate that CMP and cordycepin can inhibit 4NAOC-1 cell proliferation, either anchorage-dependent or -independent...
November 7, 2017: Oncotarget
https://www.readbyqxmd.com/read/29199564/effect-of-pulsed-light-irradiation-on-bioactive-nonvolatile-components-and-antioxidant-properties-of-caterpillar-medicinal-mushroom-cordyceps-militaris-ascomycetes
#17
Shih-Jeng Huang, Fu-Kuei Huang, Agnes Purwidyantri, Arif Rahmandita, Shu-Yao Tsai
The caterpillar medicinal mushroom Cordyceps militaris contains many bioactive components, such as adenosine, cordycepin, and polysaccharides. In this study, C. militaris was exposed to 0, 3, 6, or 9 pulses of light irradiation to estimate changes in vitamin D2, bioactive compounds, nonvolatile taste components, and antioxidant properties. In addition, we compared the components and properties of C. militaris mycelia and solid waste medium that had been treated with pulsed light (PL) irradiation. Overall, PL irradiation of C...
2017: International Journal of Medicinal Mushrooms
https://www.readbyqxmd.com/read/29178836/chromosome-level-assembly-and-secondary-metabolite-potential-of-the-parasitic-fungus-cordyceps-militaris
#18
Glenna J Kramer, Justin R Nodwell
BACKGROUND: Cordyceps militaris is an insect pathogenic fungus that is prized for its use in traditional medicine. This and other entomopathogenic fungi are understudied sources for the discovery of new bioactive molecules. In this study, PacBio SMRT long read sequencing technology was used to sequence the genome of C. militaris with a focus on the genetic potential for secondary metabolite production in the genome assembly of this fungus. RESULTS: This is first chromosome level assembly of a species in the Cordyceps genera...
November 25, 2017: BMC Genomics
https://www.readbyqxmd.com/read/29168868/structural-elucidation-and-immunostimulatory-activity-of-a-new-polysaccharide-from-cordyceps-militaris
#19
Sixue Bi, Yongshuai Jing, Qinqin Zhou, Xianjing Hu, Jianhua Zhu, Zhongyi Guo, Liyan Song, Rongmin Yu
A new polysaccharide (CMPB90-1) was isolated from cultured Cordyceps militaris by alkaline extraction. The chemical structure of CMPB90-1 was determined by analysis of physicochemical and spectral data. The backbone of CMPB90-1 is composed of (1→6)-linked α-d-glucopyranosyl and (1→3)-linked α-d-glucopyranosyl residues, with branching at O-6, which consists of (1→4)-linked β-d-mannopyranosyl and (1→6)-linked α-d-glucopyranosyl residues, respectively. β-d-Galactopyranosyl residues is the terminal unit...
January 24, 2018: Food & Function
https://www.readbyqxmd.com/read/29168246/immunostimulatory-effects-of-cordycepin-enriched-wib-801ce-from-cordyceps-militaris-in-splenocytes-and-cyclophosphamide-induced-immunosuppressed-mice
#20
Ji-Sun Shin, Soo-Hak Chung, Woo-Seok Lee, Je-Young Lee, Jong-Lae Kim, Kyung-Tae Lee
The medicinal mushroom Cordyceps militaris has been reported to possess anticancer and immunomodulatory effects. We investigated the immunostimulatory effects of culture supernatant of C. militaris (WIB-801CE) by examining its in vitro enhancing effects on cell proliferation and cytokine releases in splenocytes and its in vivo effects on cyclophosphamide-induced immunosuppressed mice. WIB-801CE enhanced normal and methotrexate-induced cell proliferation. WIB-801CE significantly ameliorated interleukin (IL)-2, interferon-γ, and tumor necrosis factor-α secretion in methotrexate-induced splenocytes...
January 2018: Phytotherapy Research: PTR
keyword
keyword
114360
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"