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Acid guanidinium thiocyanate, phenol, and chloroform extraction (AGPC) is a commonly used procedure to extract RNA from fresh frozen tissues and cell lines. In addition, DNA and proteins can be recovered, which makes AGPC an attractive source for integrative analysis on tissues of which little
Background: Triple negative breast cancers (TNBCs) are having high morbidity and shorter survival rate in the population. These types of cancers are having high aggressiveness, lymphatic invasion and absence of receptors. The treatment
BACKGROUND
Foeniculum vulgare Mill. (Fennel) is one of the most common herbs used in alternative medicines for its varied range of bioactivity. In Ecuador (South America), use of fennel in traditional cancer treatment is on record.
OBJECTIVE
The objective of the present study was to demonstrate the
Major challenges for current therapeutic strategies against breast cancer are associated with drug-induced toxicities. Considering the immense potential of bioactive phytochemicals to deliver non-toxic, efficient anti-cancer therapeutics, we performed bio-guided fractionation of Eclipta alba extract
Objectives: Cnidoscolus aconitifolius Mill. I.M.Johnst. is a medicinal plant widely used in ethnomedicine for the treatment of cancer and other diseases.
Materials and methods: The effects of methanol extracts of the leaf,
Two-dimensional MoS2 nanosheet has been extensively explored as a photothermal agent for tumor regression; however, its surface modification remains a great challenge. Herein, as an alternative to surface polyethylene glycol modification (PEGylation), a facile approach based on "thin-film" strategy
The aims of this study were two-fold: to characterize the in vivo 31P NMR spectrum of human breast tumours by identifying the metabolites contributing to each peak; and to demonstrate changes in the detectability of the phosphodiester (PDE) peak at varying field strengths. This was achieved by
We investigated the antioxidant potential, cytotoxic effect, and TNF-α inhibition activity with NF-κB activation response in a chloroform fraction of Centratherum anthelminticum seeds (CACF). The antioxidant property of CACF was evaluated with DPPH, ORAC, and FRAP assays, which demonstrated
Phlomis bruguieri (P. bruguieri) is a large genus in the Lamiaceae family, with a wide variety distributed in Euro-Asia, Central Asia, Iran, and China. Phlomis flowers have been used as herbal tea for gastrointestinal disturbances, protection of liver and cardiovascular systems. The aim of this
The objective of this study was to identify the active compounds in Plectranthus amboinicus (Lour.) Spreng which play a role to inhibit viability of breast cancer MCF-7 cells using HPLC-based metabolomics approach. Five fractions of the plant extract were observed including ethanol, hexane,
Rhazya stricta is a medicinal plant that is widely used in Saudi folklore medicine for treatment of various diseases. R. stricta fruit powder was sequentially extracted with n-hexane, chloroform, ethyl acetate, and methanol using a Soxhlet extractor. The cytotoxic effects of
Musculoskeletal adverse events (MS-AEs) and vasomotor symptoms (VMSs) are the major side-effects of newer generation non-steroidal aromatase inhibitor (AI), letrozole. Single-nucleotide polymorphisms (SNPs) in CYP19A1 gene coding for the enzyme aromatase are related to AI OBJECTIVE
The plasminogen activator inhibitor-1 (PAI-1) plays an important role in the development of tumor invasion and metastasis. The 4G allele of 4G/5G insertion / deletion polymorphism located in the promoter region 675 bp upstream from the transcription start sequence of PAI-1 gene is
This article describes the enantioselective analysis of cyclophosphamide (CPA) in human plasma using LC-MS/MS. CPA enantiomers were extracted from plasma using a mixture of ethyl acetate and chloroform (75:25, v/v). The enantiomers were separated on a Chiralcel(R) OD-R column, with the mobile phase
OBJECTIVE
To detect the mutations of BRCA1 and BRCA2 in sporadic breast cancer and study the relationship between BRCA1 and BRCA2 mutations and breast cancer.
METHODS
Breast cancer tissues of 144 patients and breast tissues of 30 cases of healthy people who were treated from December 2000 to