Aim: Hepatocellular carcinoma (HCC) is the dominant form of primary liver cancer and is histologically and etiologically distinct from other forms of primary liver cancer. The objective of this study was to elucidate the synergistic effect and the role of chicory extract [inulin (IN)] as a chemo-sensitizer for cisplatin (CIS) treatment of HCC. Methods: Five groups of rats were treated for 4 months. These groups consisted of the control group, a group receiving thioacetamide (TAA) (200 mg/kg b.w) in drinking water, a group injected intraperitoneally with a single dose of CIS (7.5 mg/kg b.w) in addition to TAA for 4 months, a group receiving oral doses of IN (10 mg/kg b.w) in addition to TAA for 4 months, and a group injected intraperitoneally with a single dose of CIS (7.5 mg/kg b.w) and IN (10 mg/kg b.w) plus TAA for 4 months. Results: The current data exhibited increment of serum and liver enzyme ( alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, creatine kinase, and lactate dehydrogenase) activity, serum lipid profi le levels (total lipids, total cholesterol, triglycerides, low-density lipoprotein, and very low-density lipoprotein), and a signifi cant increase in α-fetoprotein and bilirubin, accompanied with reduced total serum protein and albumin levels in a HCC rat model. Histopathologically, numerous alterations were detected in hepatic tissues of HCC rats, such as lymphocytic cell infi ltration, damage of hepatocytes, dilated congested central vein with degenerated endothelial cells, and congested blood sinusoids in addition to Masson's trichrome staining blue collagen fi bers in hepatocytes and central vein indicating hepatic fi brosis. Treatment of HCC rats with CIS or IN improved such deleterious effects, where IN is more effective than CIS, and the best effect can be observed in rats that received both CIS and IN. Conclusion: It could be concluded that IN in chicory extract acts as a chemo-sensitizer to CIS for treatment in an HCC rat model. Key words: Chicory; cisplatin; hepatocellular carcinoma; inulin INTRODUCTIONCancer is one of the most anxiety-inducing diseases and it is presenting with further prolongation and increasing occurrence.[1] The most common and recurrent primary malignancy of the liver is recognized as hepatocellular carcinoma (HCC), a major malignancy worldwide and is increasingly associated with cancer-related death.[2] HCC represents the most common primary malignancy of the liver. According to epidemiological surveys, the prevalence Synergistic curative effect of chicory extract and cisplatin Synergistic curative effect of chicory extract and cisplatin against thioacetamide-induced hepatocellular carcinoma against thioacetamide-induced hepatocellular carcinoma This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as the author is credited and the new creations are licensed under the ...

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Osteoarthritis (OA) is a degenerative disease characterized by articular cartilage (AC) degradation that affects more than 30 million people in the USA. OA is managed with symptom-alleviating medications. Matrix-assisted autologous chondrocyte transplantation (MACT) is a tissue-engineered option, but current products are expensive and lack mechanical tunability or processability to match defect mechanical properties and anatomical shapes. Here, we explore the efficacy of a biocompatible hydrogel-based scaffold composed of sodium alginate, gelatin, and gum Arabic—referred to by SA–GEL–GA—to support bovine articular chondrocyte (bAChs) proliferation, pericellular matrix (PCM), and extracellular matrix (ECM) production. bAChs were grown for 45 days in SA–GEL–GA. Their viability, their live/dead status, histological staining, biochemical assays for glycosaminoglycans (GAGs) and collagen, atomic force microscopy (AFM) imaging, and immunofluorescence staining of collagen I, collagen II, aggrecan, and CD44 were assessed. We found that SA–GEL–GA was not cytotoxic, induced cellular proliferation by 6.1-fold while maintaining a round morphology, and supported ECM deposition by producing 3.9-fold more GAG compared to day 0. bAChs transformed into chondrons and produced a PCM enriched with collagen II (3.4-fold), aggrecan (1.7-fold), and CD44 (1.3-fold) compared to day 0. In summary, SA–GEL–GA supported the proliferation, ECM production, and PCM production of bAChs in vitro.

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