Wnt/Frizzled signaling is involved in many developmental processes but is mostly silent in healthy adult organs. However, a reactivation of this signaling pathway is generally observed during pathological conditions, which makes it a promising therapeutic target. The recently presented crystal structure of Xenopus Wnt8 in complex with the cysteine rich domain (CRD) of Frizzled8 demonstrates tha...

We have shown that stimulation of cardiopulmonary sympathetic afferent fibers activates relays in upper cervical segments to suppress activity of lumbosacral spinal cells. The purpose of this study was to determine if chemical excitation (glutamate) of upper cervical cell bodies changes the spontaneous activity and evoked responses of lumbosacral spinal cells to colorectal distension (CRD). Ext...

A portion of rat mannose-binding protein A (MBP-A), a Ca(2+)-dependent animal lectin, has been overproduced in a bacterial expression system, biochemically characterized, and crystallized. A fragment corresponding to the COOH-terminal 115 residues of native MBP-A, produced by subtilisin digestion of the bacterially expressed protein, contains the carbohydrate-recognition domain (CRD). Gel filtr...

BACKGROUND Eosinophilic oesophagitis (EoE) is a disorder characterised by oesophageal dysfunction and, histologically, by eosinophilic inflammation. Although treatment, which includes dilatations, oral corticosteroids and restrictive diets, is often effective, choosing the foods to be eliminated from the diet is difficult. OBJECTIVE Component resolved diagnostic by microarray allergen assay m...

The current perspective is based on the author’s experience with COPCORD (community oriented program for control of rheumatic diseases) in India and clinical practice in Center for Rheumatic Diseases (CRD), Pune. Almost half of the patients at the CRD consist of people from rural areas and small towns scattered all over Maharashtra. CRD also coordinates 13 COPCORD survey sites all over India. D...

Abstract Spectroscopic observations in X-ray wavelengths provide excellent diagnostics of the temperature distribution solar flare plasma. The Solar Monitor (XSM) on board Chandrayaan-2 mission provides broadband disk-integrated soft spectral measurements energy range 1–15 keV with high resolution and time cadence. In this study, we analyze spectra three representative GOES C-class flares obtai...

We have detected [Fe II] 17.94μm and 24.52μm emission from a sample of M supergiants (μ Cep, α Sco, α Ori, CE Tau, AD Per, and α Her) using the Texas Echelon Cross Echelle Spectrograph on NASA’s Infrared Telescope Facility. These low opacity emission lines are resolved at R ≃ 50, 000 and provide new diagnostics of the dynamics and thermodynamics of the stellar wind acceleration zone. The [Fe II...

Previous studies suggest the lumbosacral (LS) spinal cord processes acute colorectal stimuli whereas the thoracolumbar (TL) and LS spinal segments process inflammatory stimuli. In this study, the effects of colorectal distention (CRD) on TL and LS dorsal horn neuronal activity were recorded in Nembutal-anesthetized male rats both with and without colonic inflammation. Both single cells (before ...

The ability of its four heterogeneous nuclear ribonucleoprotein-K-homology (KH) domains to physically associate with oncogenic mRNAs is a major criterion for the function of Coding Region Determinant-Binding Protein (CRD-BP). However, the particular RNA binding role of each of the KH domains remains largely unresolved. Here, we mutated the first glycine to an aspartate in the universally conser...