Results 201 to 210 of about 37,360 (258)
A New Case of Lethal Congenital Contracture Syndrome Type 3 With Hyperinsulinism and Optic Atrophy
Clinical Genetics, EarlyView.PIP5K1C‐related lethal congenital contracture syndrome with hyperinsulinism and optic atrophy. ABSTRACT Lethal congenital contracture syndrome 3 (LCCS3, MIM #611369) is a rare autosomal recessive neuromuscular disorder caused by biallelic loss‐of‐function (LOF) variants in PIP5K1C, reported in only two families to date.
Tameemi Abdalla Moady +3 more
wiley +1 more source
Investigation of the Pathomechanism of Chronic Cough Using an In Vitro Approach
Clinical &Experimental Allergy, Volume 55, Issue 3, Page 247-249, March 2025.
Umesh Singh, Jonathan A. Bernstein
wiley +1 more source
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Bioorganic and Medicinal Chemistry, 2006
Phosphatidylinositol mannosides (PIMs) isolated from mycobacteria have been identified as an important class of glycolipids with significant immune modulating properties. We present here the syntheses of phosphatidylinositol dimannoside (PIM2, 1) and phosphatidylinositol tetramannoside (PIM4, 2) and evaluate their adjuvant properties in a transgenic ...
Gavin F Painter +2 more
exaly +3 more sources
Phosphatidylinositol mannosides (PIMs) isolated from mycobacteria have been identified as an important class of glycolipids with significant immune modulating properties. We present here the syntheses of phosphatidylinositol dimannoside (PIM2, 1) and phosphatidylinositol tetramannoside (PIM4, 2) and evaluate their adjuvant properties in a transgenic ...
Gavin F Painter +2 more
exaly +3 more sources
Modulation of phosphatidylinositol turnover by liposomes containing phosphatidylinositol
1987Publisher Summary This chapter discusses the methods for preparing liposomes for coating (opsonizing) the liposomes with immunoglobulin M (IgM) antibodies and complement or opsonizing with concanavalin A (Con A) to promote phagocytosis and resulting increased phosphatidylinositol (PI) turnover, for obtaining and culturing mouse peritoneal macrophages,
N M, Wassef, C R, Alving
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Glycosyl Phosphatidylinositol Anchor
Nephron Experimental Nephrology, 1998Recently, we and others demonstrated the unique potential for glycosyl phosphatidylinositol (GPI) anchored proteins to transfer from one cell membrane to another in a process we termed ‘painting’. The GPI-anchored proteins were shown to transfer intact and functional.
D L, Kooyman, G W, Byrne, J S, Logan
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Trafficking of phosphatidylinositol by phosphatidylinositol transfer proteins
Biochemical Society Symposia, 2007PtdIns is synthesized at the endoplasmic reticulum and its intracellular distribution to other organelles can be facilitated by lipid transfer proteins [PITPs (phosphatidylinositol transfer proteins)]. In this review, I summarize the current understanding of how PITPs are regulated by phosphorylation, how can they dock to membranes to exchange their ...
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The conformational behaviour of phosphatidylinositol
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1990The temperature dependence of the 1H-NMR spectrum of phosphatidylinositol (PI) in d6-dimethylsulphoxide (DMSO) shows that the hydroxy groups at C2 and at C6 of the inositol ring are internally hydrogen-bonded. This probably implies a trans/gauche conformation for the phosphate/inositol linkage.
R J, Bushby +3 more
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BioEssays, 1994
AbstractCurrently, a central question in biology is how signals from the cell surface modulate intracellular processes. In recent years phosphoinositides have been shown to play a key role in signal transduction. Two phosphoinositide pathways have been characterized, to date.
R, Kapeller, L C, Cantley
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AbstractCurrently, a central question in biology is how signals from the cell surface modulate intracellular processes. In recent years phosphoinositides have been shown to play a key role in signal transduction. Two phosphoinositide pathways have been characterized, to date.
R, Kapeller, L C, Cantley
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Oncogenes and Phosphatidylinositol Turnover
Annals of the New York Academy of Sciences, 1986Products of phosphatidylinositol turnover have recently been implicated as regulators of cell growth and differentiation. Transformation of cells in culture by infection with certain viruses (Rous sarcoma virus, Kirsten sarcoma virus, and polyoma virus) or by transfection with the oncogenes carried by these viruses affect the steady-state level of ...
L C, Cantley +6 more
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Phosphatidylinositol signalling reactions
Seminars in Cell & Developmental Biology, 1998Phosphatidylinositols are important in intracellular signaling. In response to extracellular signals, these molecules undergo rapid turnover and generate second messengers including diacylglycerol, inositol 1,4,5-trisphosphate, phosphatidylinositol 3,4-bisphosphate (PtdIns 3,4P2) and phosphatidylinositol 3,4,5-trisphosphate (PtdIns 3,4,5-P3).
X, Zhang, P W, Majerus
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