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1. Full Text Fluorescent indicators for intracellular pH
by Han, Junyan and Burgess, Kevin
Chemical Reviews, ISSN 0009-2665, 05/2010, Volume 110, Issue 5, pp. 2709 - 2728
  Han and Burgess discuss intracellular pH sensors and ways to dye cells in a fluorescent fashion. 
CANCER-CELLS | ACRIDINE-ORANGE | CYTOPLASMIC PH | PHOTOINDUCED ELECTRON-TRANSFER | NONINVASIVE MEASUREMENT | ENERGY-TRANSFER CASSETTES | FLOW-CYTOMETRY | BORDER NA+/H+ EXCHANGER | CHEMISTRY, MULTIDISCIPLINARY | BIOLOGICAL APPLICATIONS | LIVING CELLS | Fluorescent Dyes - chemistry | Intracellular Space - chemistry | Nanoparticles - chemistry | Humans | Intracellular Space - metabolism | Fluorescent Dyes - metabolism | Luminescent Proteins - chemistry | Energy Transfer | Hydrogen-Ion Concentration | Luminescent Proteins - metabolism | Evaluation | Optical properties | Analysis | Halogenation | Organometallic compounds | Cyanides | Chemical properties | Structure | Polystyrene | Hydrogen-ion concentration | Europium | Fluorescence | Sensors | Temperature effects | Cells
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2. Full Text Dynamics of a Vesicle in General Flow
by J. Deschamps and V. Kantsler and E. Segre and V. Steinberg and Harry L. Swinney
Proceedings of the National Academy of Sciences of the United States of America, ISSN 0027-8424, 7/2009, Volume 106, Issue 28, pp. 11444 - 11447
An approach to quantitatively study vesicle dynamics as well as biologically-related micro-objects in a fluid flow, which is based on the combination of a... 
Viscosity | Phase diagrams | Deformation | Shear flow | Surface areas | Erythrocytes | Thermal noise | Kinetics | Contrapuntal motion | Physics | FIELDS | MULTIDISCIPLINARY SCIENCES | SHEAR-FLOW | Models, Biological | Rheology | Cytoplasmic Vesicles - physiology | Membranes - physiology | Microfluidics | Research | Studies | Turbulent flow | Fluid | Soft Condensed Matter | Biomechanics | Biological Physics | Mechanics | Mechanics of the fluids | Condensed Matter | Fluids mechanics | Engineering Sciences | Physical Sciences
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3. Full Text Sensors and regulators of intracellular pH
by Orlowski, John and Grinstein, Sergio and Casey, Joseph R
Nature Reviews Molecular Cell Biology, ISSN 1471-0072, 01/2010, Volume 11, Issue 1, pp. 50 - 61
Protons dictate the charge and structure of macromolecules and are used as energy currency by eukaryotic cells. The unique function of individual organelles... 
NA+/H+ EXCHANGER ISOFORM-1 | CARBONIC-ANHYDRASE | LYSOSOMAL STORAGE DISEASE | ESCHERICHIA-COLI | CYTOPLASMIC-PH | RENAL BRUSH-BORDER | CALCINEURIN HOMOLOGOUS PROTEIN | CATION-TRANSPORT SYSTEMS | PLASMA-MEMBRANE | NA-H EXCHANGER | CELL BIOLOGY | Protons | Animals | Energy Metabolism | Signal Transduction | Humans | Homeostasis | Organelles - metabolism | Vacuolar Proton-Translocating ATPases - metabolism | Hydrogen-Ion Concentration | Physiological aspects | Eukaryotes | Cell physiology | Research | Hydrogen-ion concentration | Cytoplasm
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4. Full Text Intracellular pH regulation in heart
by Vaughan-Jones, Richard D and Spitzer, Kenneth W and Swietach, Pawel
Journal of Molecular and Cellular Cardiology, ISSN 0022-2828, 2008, Volume 46, Issue 3, pp. 318 - 331
Abstract Intracellular pH (pHi ) is an important modulator of cardiac excitation and contraction, and a potent trigger of electrical arrhythmia. This review... 
Cardiovascular | Heart | CHE | Arrhythmia | Cardiac | CBE | H | NHE | NBC | Contraction | Myocyte | HCO 3 | pH i | Cardioprotection | HCO | pH | OH | ELECTROGENIC NA+-HCO3-COTRANSPORT | CARDIAC & CARDIOVASCULAR SYSTEMS | ACTIVATED PROTEIN-KINASE | CARDIAC PURKINJE-FIBERS | NH2-TERMINAL CYTOPLASMIC DOMAIN | CELL BIOLOGY | SLOW FORCE RESPONSE | CARBONIC-ANHYDRASE-II | NA+/H+ EXCHANGER NHE1 | H+-ION MOBILITY | pH(i) | RAT VENTRICULAR MYOCYTES | HCO3 | SODIUM-HYDROGEN-EXCHANGE | Myocardial Contraction | Gap Junctions - metabolism | Animals | Heart Diseases - metabolism | Humans | Myocardium - metabolism | Myocytes, Cardiac - metabolism | Ion Transport | Kinetics | Calcium Signaling | Hydrogen-Ion Concentration | Muscle Proteins - biosynthesis | Physiological aspects | Hydrogen-ion concentration | Enzymes
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5. Full Text Characterization of the response to low pH of Lactobacillus casei ΔRR12, a mutant strain with low D‐alanylation activity and sensitivity to low pH
by Revilla‐Guarinos, A and Alcántara, C and Rozès, N and Voigt, B and Zúñiga, M
Journal of Applied Microbiology, ISSN 1364-5072, 05/2014, Volume 116, Issue 5, pp. 1250 - 1261
Aims To identify the differences that account for the acid sensitivity of Lactobacillus casei Delta RR12. RR12 controls the expression of the dlt operon, and... 
acid sensitivity | acid tolerance response | alanylation of teichoic acids | fatty acids | actobacillus casei | Lactobacillus casei | D-alanylation of teichoic acids | Fatty acids | Acid sensitivity | Acid tolerance response | BACTERIA | LIPOTEICHOIC ACID | CYTOPLASMIC PH | ESCHERICHIA-COLI | MICROBIOLOGY | IDENTIFICATION | SURFACE-ASSOCIATED PROTEINS | STRESS RESPONSES | BIOTECHNOLOGY & APPLIED MICROBIOLOGY | GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE | PROTEOMIC ANALYSIS | LACTOCOCCUS-LACTIS | Cell Membrane - chemistry | Teichoic Acids - metabolism | Fatty Acids - analysis | Lactobacillus casei - metabolism | Mutation | Bacterial Proteins - analysis | Lactobacillus casei - genetics | Proteome - chemistry | Lactobacillus casei - chemistry | Lactobacillus casei - growth & development | Membrane Proteins - analysis | Hydrogen-Ion Concentration
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6. Full Text Ca²⁺ Regulates Reactive Oxygen Species Production and pH during Mechanosensing in Arabidopsis Roots
by Gabriele B. Monshausen and Tatiana N. Bibikova and Manfred H. Weisenseel and Simon Gilroy
The Plant Cell, ISSN 1040-4651, 8/2009, Volume 21, Issue 8, pp. 2341 - 2356
Mechanical stimulation of plants triggers a cytoplasmic Ca²⁺ increase that is thought to link the touch stimulus to appropriate growth responses. We found that... 
Reactive oxygen species | Cell walls | Epidermal cells | Plant roots | Fluorescence | Bending | Root hairs | Cell membranes | Plants | Plant cells | CELL-SUSPENSION CULTURES | MEMBRANE H+-ATPASE | BIOCHEMISTRY & MOLECULAR BIOLOGY | PLASMA-MEMBRANE | CYTOSOLIC CALCIUM | PLANT SCIENCES | CELL BIOLOGY | SIGNAL-TRANSDUCTION | LONGIFLORUM POLLEN TUBES | CYTOPLASMIC ACIDIFICATION | MECHANICAL STIMULATION | GUARD-CELLS | ION CHANNELS | Arabidopsis Proteins - metabolism | Arabidopsis Proteins - genetics | Calcium - physiology | Plant Roots - metabolism | Reactive Oxygen Species - metabolism | Calcium - metabolism | Gene Expression Regulation, Plant - physiology | Electrophysiology | Stress, Mechanical | Signal Transduction - physiology | Arabidopsis - metabolism | Hydrogen-Ion Concentration
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7. Full Text Life in acid: pH homelostasis in acidophiles
by Baker-Austin, C and Dopson, M
TRENDS IN MICROBIOLOGY, ISSN 0966-842X, 04/2007, Volume 15, Issue 4, pp. 165 - 171
Microorganisms that have a pH optimum for growth of less than pH 3 are termed 'acidophiles'. To grow at low pH, acidophiles must maintain a pH gradient of... 
THERMOPLASMA-ACIDOPHILUM | GENOME SEQUENCE | CYTOPLASMIC PH | BIOCHEMISTRY & MOLECULAR BIOLOGY | CELL-WALL-LACKING | PICROPHILUS-TORRIDUS | MICROBIOLOGY | SULFOLOBUS-ACIDOCALDARIUS | BACILLUS-ACIDOCALDARIUS | BACTERIUM THIOBACILLUS-FERROOXIDANS | ELECTRON-TRANSPORT | FERROPLASMA-ACIDIPHILUM
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8. Full Text pH-sensitive polymer-liposome-based antigen delivery systems potentiated with interferon-γ gene lipoplex for efficient cancer immunotherapy
by Yuba, Eiji and Kanda, Yuhei and Yoshizaki, Yuta and Teranishi, Ryoma and Harada, Atsushi and Sugiura, Kikuya and Izawa, Takeshi and Yamate, Jyoji and Sakaguchi, Naoki and Koiwai, Kazunori and Kono, Kenji
Biomaterials, ISSN 0142-9612, 2015, Volume 67, pp. 214 - 224
Abstract Potentiation of pH-sensitive liposome-based antigen carriers with IFN-γ gene lipoplexes was attempted to achieve efficient induction of tumor-specific... 
Advanced Basic Science | Dentistry | Dendritic cell | Cellular immunity | Lipoplex | Cancer immunotherapy | Interferon-γ | pH-sensitive liposome | PH-sensitive liposome | CYTOPLASMIC DELIVERY | Interferon-gamma | MATERIALS SCIENCE, BIOMATERIALS | DENDRITIC CELLS | ADENOVIRUS-MEDIATED DELIVERY | ENGINEERING, BIOMEDICAL | VACCINE | SOLUBLE-PROTEIN | MHC CLASS-I | NANOPARTICLES | EXOGENOUS ANTIGEN | PATHWAY | IMMUNE-RESPONSES | Spleen - immunology | Ovalbumin - immunology | Drug Delivery Systems | Neoplasms - therapy | Immunotherapy | Electrophoresis | Female | Subcutaneous Tissue | Interferon-gamma - genetics | T-Lymphocytes, Cytotoxic - immunology | Dendrites - metabolism | Mice, Inbred C57BL | Static Electricity | Particle Size | Microscopy, Confocal | Liposomes - chemistry | Animals | Neoplasms - immunology | Fluorescent Antibody Technique | Propylene Glycols - chemistry | Cell Line, Tumor | Antigens - immunology | Polymers - chemistry | Neoplasms - pathology | Interferon-gamma - biosynthesis | Hydrogen-Ion Concentration | Proteins | Antigens | Cationic | Genes | Mice | Liposomes | Immunity | Tumors
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9. Full Text pH Regulation in Anoxic Plants
by HUBERT H. FELLE
Annals of Botany, ISSN 0305-7364, 9/2005, Volume 96, Issue 4, pp. 519 - 532
• Background pH regulation is the result of a complex interaction of ion transport, H⁺ buffering, H⁺-consuming and H⁺-producing reactions. Cells under anoxia... 
Lactates | Anoxia | Pumps | Acidification | Corn | Cell membranes | Physiological regulation | Plants | Cytoplasm | INVITED REVIEW | Biochemical pH stat | Ethanol | Lactate | Apoplast | Flooding | Acclimation | Biophysical pH-stat | Anoxia intolerance | Anoxia tolerance | Hypoxia | Co-transport | Buffering | Proton transport | co-transport | biophysical pH-stat | hypoxia | proton transport | CYTOPLASMIC PH | acclimation | NUCLEAR-MAGNETIC-RESONANCE | anoxia intolerance | buffering | VICIA-FABA LEAVES | INTRACELLULAR PH | flooding | ethanol | PLANT SCIENCES | SENSITIVE MICROELECTRODES | anoxia tolerance | apoplast | biochemical pH stat | APOPLASTIC PH | NITRATE REDUCTASE-ACTIVITY | lactate | MAIZE ROOT-TIPS | LOW-OXYGEN ENVIRONMENT | RICCIA-FLUITANS | Cell Hypoxia - physiology | Biological Transport | Homeostasis | Acclimatization | Cell Membrane - metabolism | Plant Physiological Phenomena | Hydrogen-Ion Concentration | Invited Reviews
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10. Full Text Amiloride Inhibits Macropinocytosis by Lowering Submembranous pH and Preventing Rac1 and Cdc42 Signaling
by Mirkka Koivusalo and Christopher Welch and Hisayoshi Hayashi and Cameron C. Scott and Moshe Kim and Todd Alexander and Nicolas Touret and Klaus M. Hahn and Sergio Grinstein
The Journal of Cell Biology, ISSN 0021-9525, 2/2010, Volume 188, Issue 4, pp. 547 - 563
Macropinocytosis is differentiated from other types of endocytosis by its unique susceptibility to inhibitors of Na+/H+ exchange. Yet, the functional... 
Phosphorylation | Endocytosis | Receptors | Actins | Actin depolymerizing factors | Acidification | Fluorescence | Polymerization | Cell membranes | Endothelial cells | MACROPINOSOME FORMATION | DENDRITIC CELLS | CYTOPLASMIC PH | NA+/H+ EXCHANGE | CONSTITUTIVE MACROPINOCYTOSIS | EPIDERMAL-GROWTH-FACTOR | NUCLEOTIDE EXCHANGE FACTOR | INTRACELLULAR PH | PHOSPHOINOSITIDE 3-KINASE | LIVING CELLS | CELL BIOLOGY | Hydrolysis - drug effects | Humans | Cytosol - drug effects | Guanidines - pharmacology | cdc42 GTP-Binding Protein - metabolism | Sodium - metabolism | Sulfones - pharmacology | Recombinant Fusion Proteins - metabolism | Actin Depolymerizing Factors - metabolism | Pinocytosis - drug effects | Hydrogen-Ion Concentration - drug effects | Phosphorylation - drug effects | Proto-Oncogene Proteins c-akt - metabolism | Sodium-Hydrogen Exchangers - antagonists & inhibitors | Cell Line | Rabbits | Enzyme Activation - drug effects | Animals | Signal Transduction - drug effects | Amiloride - pharmacology | Cytosol - metabolism | Intracellular Membranes - drug effects | Epidermal Growth Factor - pharmacology | GRB2 Adaptor Protein - metabolism | Intracellular Membranes - metabolism | rac1 GTP-Binding Protein - metabolism | Properties | Amiloride | Membranes | Sodium | Cellular biology | Hydrogen | Cells
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11. Full Text Overexpression of a pH-sensitive nitrate transporter in rice increases crop yields
by Xiaorong Fan and (范晓荣) and Zhong Tang and (唐仲) and Yawen Tan and (谭雅文) and Yong Zhang and (张勇) and Bingbing Luo and (罗冰冰) and Meng Yang and (杨锰) and Xingming Lian and (练兴明) and Qirong Shen and (沈其荣) and Anthony John Miller and Guohua Xu and (徐国华)
Proceedings of the National Academy of Sciences of the United States of America, ISSN 0027-8424, 6/2016, Volume 113, Issue 26, pp. 7118 - 7123
Cellular pH homeostasis is fundamental for life, and all cells adapt to maintain this balance. In plants, the chemical form of nitrogen supply, nitrate and... 
Nitrate transporter | Nitrogen use efficiency | PH sensing | Yield | Rice | CYTOPLASMIC DOMAIN | CELLS | CARBON | nitrogen use efficiency | MULTIDISCIPLINARY SCIENCES | USE EFFICIENCY | nitrate transporter | rice | AMMONIUM | NITROGEN ASSIMILATION | LAND PLANTS | pH sensing | yield | AE2-MEDIATED ANION-EXCHANGE | PHOTORESPIRATION | PHOTOSYNTHESIS | Nitrogen - metabolism | Oryza - metabolism | Oryza - chemistry | Anion Transport Proteins - metabolism | Anion Transport Proteins - chemistry | Cytosol - chemistry | Nitrates - metabolism | Plant Proteins - genetics | Oryza - growth & development | Ammonium Compounds - metabolism | Oryza - genetics | Plant Proteins - chemistry | Gene Expression Regulation, Plant | Cytosol - metabolism | Plant Proteins - metabolism | Anion Transport Proteins - genetics | Hydrogen-Ion Concentration | Crop yields | Botanical research | Carrier proteins | Nutritional aspects | Physiological aspects | Nitrates | Research | Hydrogen-ion concentration | Homeostasis | Nitrogen | Cells | Biological Sciences
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