Comparative hepato-ameliorative effects of Bambusa nutans fresh and fermented shoot extracts on STZ induced diabetic LACA mice.

Bamboo shoots are nutritionally rich source of antioxidants and bioactive compounds with immense therapeutic potentials. The fresh shoot is acrid and needs to be processed to make it palatable. Fermentation is one the best processing methods for long term storage and make the shoot palatable and enhance taste.

Modulation of cigarette smoke induced alterations by aqueous Ocimum sanctum leaf extract in pulmonary tissue of rodents.

Smoking has been associated with an increased risk of asthma, lung cancer, cardiovascular diseases, chronic bronchitis, and a massive amount of oxidative stress. The present study was undertaken to determine the modulatory effects of Holi Basil/Tulsi, (Ocimum sanctum) leaf extract on cigarette smoke-induced pulmonary damage in mice. Cigarette smoke (CS) inhalation increased the levels of pulmonary lipid peroxidation, and reactive oxygen species and decreased the levels of glutathione.

In vitro and in vivo removal efficacy of insoluble Prussian blue in combination with calcium polystyrene sulfonate for thallium.

The similarities between thallium and potassium have suggested the use of calcium polystyrene sulfonate (CPS), an oral ion exchange resin, as a potential agent against thallium intoxication. Therefore, the study was an attempt to evaluate the efficacy of CPS and Prussian blue when given alone or in combination against thallium toxicity. The effect on binding capacity was investigated in terms of contact time, amount of CPS, influence of pH, simulated physiological solutions and interference of potassium ions.

Exploration of anticancer potential of Lantadenes from weed Lantana camara: Synthesis, in silico, in vitro and in vivo studies.

Naturally occurring pentacyclic triterpenoids and their semisynthetic analogues have engrossed increasing attention for their anticancer potential and exhibiting promising role in discovery of new anticancer agents. Present study include the semi synthetic modifications of Lantadenes from the weed Lantana carama and their structures delineation by FT-IR, H-NMR, C-NMR & mass spectroscopy. All the compounds were scrutinized for in vitro cytotoxicity, ligand receptor interaction and in vivo anticancer studies.

Ellagic acid modulates cisplatin toxicity in DMH induced colorectal cancer: Studies on membrane alterations.

Systemic toxicity due to chemotherapy contributes to poor prognosis in patients receiving chemotherapy. The present study, therefore, explores the role of Ellagic acid, a phytochemical, in modulating cisplatin (CP) toxicity in dimethylhydrazine-induced colorectal cancer. Colons excised from DMH administered animals showed abnormal crypts and bulges over the mucosal surface.

Pro-apoptotic, anti-metastatic, and anti-telomerase activity of and its active polysaccharide arabinogalactan during Benzo(a)pyrene-induced lung carcinogenesis.

Background: The present study aims to unravel the pro-apoptotic, anti-metastatic, and anti-telomerase activity of aqueous extract of Tinospora cordifolia stem (Aq.Tc) and its active component arabinogalactan (AG) during Benzo(a)pyrene [B(a)P]-induced lung tumorigenesis in mice.

Materials And Methods: Lung tumors were induced in male BALB/c mice using B(a)P as a carcinogen.

Association Between Treatments and Short-Term Biochemical Improvements and Clinical Outcomes in Post-Severe Acute Respiratory Syndrome Coronavirus-2 Inflammatory Syndrome.

Objectives: To 1) analyze the short-term biochemical improvements and clinical outcomes following treatment of children with post-severe acute respiratory syndrome coronavirus-2 inflammatory syndrome (multisystem inflammatory syndrome in children/pediatric inflammatory multisystem syndrome temporally associated with severe acute respiratory syndrome coronavirus-2) admitted to U.K. PICUs and 2) collate current treatment guidance from U.

Acute Kidney Injury in Pediatric Inflammatory Multisystem Syndrome Temporally Associated With Severe Acute Respiratory Syndrome Coronavirus-2 Pandemic: Experience From PICUs Across United Kingdom.

Objectives: To study the prevalence, evolution, and clinical factors associated with acute kidney injury in children admitted to PICUs with pediatric inflammatory multisystem syndrome temporally associated with severe acute respiratory syndrome coronavirus-2.

Design: Multicenter observational study.

Setting: Fifteen PICUs across the United Kingdom.

Intensive care admissions of children with paediatric inflammatory multisystem syndrome temporally associated with SARS-CoV-2 (PIMS-TS) in the UK: a multicentre observational study.

Background: In April, 2020, clinicians in the UK observed a cluster of children with unexplained inflammation requiring admission to paediatric intensive care units (PICUs). We aimed to describe the clinical characteristics, course, management, and outcomes of patients admitted to PICUs with this condition, which is now known as paediatric inflammatory multisystem syndrome temporally associated with SARS-CoV-2 (PIMS-TS).

Methods: We did a multicentre observational study of children (aged <18 years), admitted to PICUs in the UK between April 1 and May 10, 2020, fulfilling the case definition of PIMS-TS published by the Royal College of Paediatrics and Child Health.

Chemopreventive role of arabinogalactan against experimentally induced pulmonary carcinogenesis: a study in relation to its initiation phase.

The aim of the present study is to divulge the chemopreventive potential of arabinogalactan (AG) on benzo(a)pyrene [B(a)P] induced initiation of lung carcinogenesis. AG is one of the naturally occurring bioactive polysaccharides which is widely found in medicinal plants. Male Balb/c mice were divided into four experimental groups.

Lycopene enriched tomato extract suppresses chemically induced skin tumorigenesis in mice.

The present study revealed the effects of Lycopene enriched tomato extract (LycT) on chemically induced skin cancer in mice. Skin tumors were induced by topical application of 7,12-Dimethylbenz(a)anthracene (DMBA) [500 nmol/100 ul of acetone, twice a week for two weeks] and 12-O-tetradecanoyl phorbol-13-acetate (TPA) [1.7 nmol/100 ul of acetone, twice a week for eighteen weeks] and LycT (5 mg/kg b.

Radiosynthesis and pre-clinical evaluation of [Ga] labeled antimicrobial peptide fragment GF-17 as a potential infection imaging PET radiotracer.

The antimicrobial peptide fragment GF-17 was synthesized in-house and conjugated with DOTA and measured molecular mass of DOTA-GF-17 conjugate was 2489 Da. The peptide conjugate was purified and labeled with [Ga]. The best radiolabeling efficiency (95.

Ellagic acid ameliorates cisplatin induced hepatotoxicity in colon carcinogenesis.

The clinical application of cisplatin (CP), one of the most extensively used antineoplastic drug, is restricted by its numerous side effects. CP's antitumor potential resides in the free generation of reactive oxygen species leading to oxidative stress. This stress is a source of the side effects associated with its use.

Ellagic acid ameliorates cisplatin toxicity in chemically induced colon carcinogenesis.

Cis-diamminedichloroplatinum(II) (cisplatin) (CP) is an important chemotherapeutic agent used in the treatment of several cancers. However, it has several side effects including nephrotoxicity gonadotoxicity, hepatotoxicity, and ototoxicity. In in vitro experiments, antioxidants or reactive oxygen species scavengers have a cytoprotective effect on cells exposed to cisplatin (CP).

Radiomodulatory effects of Aloe vera on hepatic and renal tissues of X-ray irradiated mice.

The present study was aimed to explore the protective role of Aloe vera gel extract against hepatic and renal damage caused by X-ray exposure to mice. Male balb/c mice were divided into four groups: control, Aloe vera gel extract [AV] (50 mg/ kg b.w on alternate days for 30 days), X-ray (2 Gy) and AV + X-ray.

Integration of botanicals in contemporary medicine: road blocks, checkpoints and go-ahead signals.

The use of botanicals for maintaining good health and preventing diseases is undisputed. The claimed health benefits of natural health products and herbal medicines are based on traditional claims, positive results obtained in preclinical studies and early phase clinical trials that are not backed by safety and efficacy evidences approved by regulatory agencies. Although, the popularity of botanicals is growing, health care practitioners of modern medicine seldom recommend their use because of ill equipped database of their safety and potency.

Preventive Role of Vitamin D in Silica-Induced Skin Fibrosis: A Study in Relation to Oxidative Stress and Pro-Inflammatory Cytokines.

The protective effects of vitamin D analogue calcipotriol in silica-induced skin fibrosis were studied in the present study. Male BALB / c mice were divided into four groups; Control, Vitamin D, Silica and Silica+Vitamin D. Silica was administered as a single intradermal injection (40 µg / µL, dissolved in normal saline; particle size 1 - 5 µm) in the hind limbs of animals in Silica & Silica+Vitamin D group.

Folic Acid Modulates DMBA/TPA-Induced Changes in Skin of Mice: A Study Relevant to Carcinogenesis.

The present study was aimed at investigating the modulatory effects of folic acid (FA) on early stages of chemically induced skin cancer. For this, a two-stage model of skin tumorigenesis was employed. 7,12-Dimethylbenz(a)anthracene (DMBA, 500 nmol/100 ul of acetone) was applied topically for two weeks (twice weekly), followed by phorbol-12-myristate-13-acetate (TPA, 1.

Lycopene modulates cellular proliferation, glycolysis and hepatic ultrastructure during hepatocellular carcinoma.

Aim: To investigate the effect of lycopene extracted from tomatoes (LycT) on ultrastructure, glycolytic enzymes, cell proliferation markers and hypoxia during N-Nitrosodiethylamine (NDEA)-induced hepatocarcinogenesis.

Methods: Female BALB/c mice were randomly divided into four groups: The Control, NDEA (200 mg NDEA/kg b.w.

Pro-Oxidant Role of Silibinin in DMBA/TPA Induced Skin Cancer: 1H NMR Metabolomic and Biochemical Study.

Silibinin, a major bioactive flavonolignan in Silybum marianum, has received considerable attention in view of its anticarcinogenic activity. The present study examines its anticancer potential against 7, 12-dimethylbenz(a)anthracene (DMBA) and 12-O-tetradecanoylphorbol-13-acetate (TPA) induced skin cancer. Male LACA mice were randomly segregated into 4 groups: Control, DMBA/TPA, Silibinin and Silibinin+DMBA/TPA.

Lycopene Enriched Tomato Extract Inhibits Hypoxia, Angiogenesis, and Metastatic Markers in early Stage N-Nitrosodiethylamine Induced Hepatocellular Carcinoma.

Targeting altered pathways during initial stage of hepatocellular carcinoma (HCC) development is viewed as an effective and promising strategy to control this disease. Present study investigated the potential effect of lycopene-enriched tomato extract (LycT) on hypoxia-induced factor (HIF)-1α, HOX, VEGF, CD31, matrix metalloproteinase (MMP)-2, MMP-9, and alpha fetoprotein (AFP)expression during initial stages of N-nitrosodiethylamine (NDEA) induced HCC. Female Balb/c mice (8-10 wk) were assigned to 4 groups: control, NDEA (200 mg NDEA i.

Fourier Transform Infrared Spectroscopic Studies on Modulation of N-Nitrosodiethylamine-Induced Hepatocarcinogenesis by Azadirachta indica.

Fourier transform infrared spectroscopy was employed in the present study to obtain information about the molecular composition of hepatic tumor versus hepatic tissue. A hepatic cancer model was developed by administering N-nitrosodiethylamine (NDEA) to male Balb/c mice. The results revealed that NDEA-induced hepatic cancer tumor tissue had altered molecular composition compared with normal liver tissue.

Molecular cytogenetics in childhood acute lymphoblastic leukemia: a hospital-based observational study.

Objective: This study was conducted to determine the frequency of chromosomal aberrations in children aged <19 years with newly diagnosed acute lymphoblastic leukemia (ALL), attending/admitted in the Department of Pediatrics and Radiotherapy, Government Medical College, Jammu. Furthermore, we aimed to study the correlation between the cytogenetic molecular abnormalities and the immediate clinical outcome (induction of remission).

Materials And Methods: This was a prospective study conducted over a period of 2 years (May 2011 to May 2013) in a tertiary care hospital in India.

Deviation in the predefined calibration factors of the dose calibrators and the associated inaccuracy in the radioactivity measurements of beta-gamma emitters.

Aim: To determine whether the predefined calibration factors of the dose calibrators can provide accurate radioactivity measurements of beta-gamma emitters used in routine therapeutic nuclear medicine procedures.

Materials And Methods: Two models of dose calibrators were used in the present study for radioactivity measurements of (153)Sm ethylenediamine-N, N, N', N'-tetrakis methylene phosphonic acid (EDTMP) and (177)Lu (EDTMP). A known (precalibrated) activity of each of the two beta emitters received by us from our National Supplier for administration to the patients with extensive bony metastases for bone pain palliation, was used for experiments.