Publication Title: 
Physiologia Plantarum

Waterlogging is associated with poor soil drainage. As a consequence oxygen levels decrease in the root environment inducing root asphyxia and affecting plant growth. Some plants can survive under these conditions triggering complex anatomical and biochemical adaptations, mostly in the roots.

Amador, María L.
Sancho, Sara
Bielsa, Beatriz
Gomez-Aparisi, Joaquín
Rubio-Cabetas, María J.
Publication Title: 
Protein Science: A Publication of the Protein Society

Glutathione S-transferase of the malarial parasite Plasmodium falciparum (PfGST) represents a novel class of GST isoenzymes. Since the architecture of the PfGST substrate binding site differs significantly from its human counterparts and there is only this one isoenzyme present in the parasite, PfGST is considered a highly attractive target for antimalarial drug development. Here we report the mechanistic, kinetic, and structural characterization of PfGST as well as its interaction with different ligands.

Hiller, Nicole
Fritz-Wolf, Karin
Deponte, Marcel
Wende, Wolfgang
Zimmermann, Herbert
Becker, Katja
Publication Title: 
World journal of gastroenterology: WJG

AIM: To observe the apoptosis and oncosis of pancreatic acinar cells and secondary inflammatory reaction in pancreatic tissue from rats with acute pancreatitis (AP), and the influences of artemisinin on them. METHODS: AP was induced by 4 intraperitoneal injections of caerulein at 1 h intervals. To induce apoptosis, solution of artemisinin (50 mg/kg) was given intraperitoneally 1, 12, 24 and 36 h after the last caerulein injection. Histological examination of impairment of pancreatic tissue and detection of serum amylase were performed to evaluate the severity of acute pancreatitis.

Zhao, Ming
Xue, Dong-Bo
Zheng, Biao
Zhang, Wei-Hui
Pan, Shang-ha
Sun, Bei
Publication Title: 
Mediators of Inflammation

To obtain experimental evidence on the therapeutic efficacy of essential oils in aromatherapy for inflammatory diseases, we examined the effects of geranium oil on carrageenan-induced and collagen II-induced inflammation in mice, to assess acute and chronic anti-inflammatory activities of the oil. Single intraperitoneal injection of 5 mu L of geranium oil clearly suppressed the carrageenan-induced footpaw edema and increase in tissue myeloperoxidase activity, and repeated administration of the oil suppressed collagen-induced arthritis.

Maruyama, Naho
Ishibashi, Hiroko
Hu, Weimin
Morofuji, Shinichiro
Inouye, Shigeharu
Yamaguchi, Hideyo
Abe, Shigeru
Publication Title: 
Indian Journal of Experimental Biology

The herb Desmotrichum fimbriatum Bl. (family: Orchidaceae), sold as Jibanti in West Bengal, is used in 'Rasayana therapy' in Ayurveda. Its effect on the modulation of the two antioxidant enzymes peroxidase and catalase has been studied in mice liver during 'cold water swim' (CWS) stress using appropriate controls. The drug, i.e. the aqueous ethanolic extract of the herb (whole plant) was found to increase peroxidase titre in the hepatic cells of normal mice.

Chakrabarty, M.
Datta, G. K.
Ghosh, S.
Debnath, P. K.
Publication Title: 

Two drugs composed of several different plant extracts are in use in Ayurvedic medicine for the treatment of asthma and arthritis, respectively. There is increasing evidence that reactive oxygen species (ROS) arising from several enzymatic reactions are mediators of inflammatory events such as the above mentioned. Plant extracts have the potential for scavenging such reactive oxygen species, dependent on the individual test system.

Janisch, Kerstin M.
Milde, Jens
Elstner, Erich F.
Publication Title: 
Immunopharmacology and Immunotoxicology

The present study was aimed to establish the efficacy of Jeevaneeya Rasayana (JR), an ayurvedic polyherbal formulation, in adjuvant-induced arthritic (AIA) rat model with reference to mediators of inflammation. The methanolic (MJR), ethanolic (EJR), and water extracts (WJR) of JR were prepared and their anti-inflammatory activity in carrageenan-induced acute model was evaluated. MJR at a dose of 25 mg/kg showed significantly higher anti-inflammatory effect than EJR, WJR, and standard drug diclofenac. MJR also significantly decreased the paw edema in AIA rats.

Shyni, G. L.
Ratheesh, M.
Sindhu, G.
Helen, A.
Publication Title: 
Phytotherapy research: PTR

Bacopa monniera (L.) Wettst is an Ayurvedic herb with antirheumatic potential. This study investigated the therapeutic efficacy of Bacopa monniera in treating rheumatoid arthritis using a type II collagen-induced arthritis rat model. Arthritis was induced in male Wistar rats by immunization with bovine type II collagen in complete Freund's adjuvant. Bacopa monniera extract (BME) was administered after the development of arthritis from day 14 onwards. The total duration of experiment was 60 days.

Viji, V.
Kavitha, S. K.
Helen, A.
Publication Title: 
Journal of Ethnopharmacology

ETHNOPHARMACOLOGICAL RELEVANCE: Terminalia paniculata Roxb. (Family-Combretaceae) is a wild tree commonly used in traditional ayurvedic medicine for the treatment of inflammation of parotid glands and in menstrual disorders. AIM OF THE STUDY: To explore the folk use of Terminalia paniculata on pharmacological grounds to evaluate the scientific basis of anti-inflammatory activity.

Talwar, Sahil
Nandakumar, K.
Nayak, Pawan G.
Bansal, Punit
Mudgal, Jayesh
Mor, Vijay
Rao, Chamallamudi Mallikarjuna
Lobo, Richard
Publication Title: 
American Journal of Respiratory and Critical Care Medicine

RATIONALE: We hypothesized that platelet-neutrophil interactions occur as a result of acute carbon monoxide (CO) poisoning, and subsequent neutrophil activation triggers events that cause neurologic sequelae. OBJECTIVES: To identify platelet-neutrophil interactions and neutrophil activation in patients and in animal models, and to establish the association between these intravascular events and changes linked to CO-mediated neurologic sequelae in an animal model. MEASUREMENTS AND MAIN RESULTS: Blood was obtained from 50 consecutive patients.

Thom, Stephen R.
Bhopale, Veena M.
Han, Shih-Tsung
Clark, James M.
Hardy, Kevin R.


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