1
|
|
2
|
|
3
|
CROCKETT RL, LESLIE I. UTILIZATION OF 14C-LABELLED GLUCOSE BY HUMAN CELLS (STRAIN HLM) IN TISSUE CULTURE. Biochem J 1996; 89:516-25. [PMID: 14101972 PMCID: PMC1202458 DOI: 10.1042/bj0890516] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
4
|
BROADFOOT M, WALKER P, PAUL J, MACPHERSON I, STOKER M. GLYCOLYSIS AND RESPIRATION OF TRANSFORMED BHK21 CELLS. Nature 1996; 204:79. [PMID: 14240124 DOI: 10.1038/204079a0] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
5
|
|
6
|
Tennant GB, Bailey-Wood R, Dallimore CM. Effect of medium osmolality on the growth of murine continuous marrow cultures. CELL AND TISSUE KINETICS 1985; 18:147-53. [PMID: 3882235 DOI: 10.1111/j.1365-2184.1985.tb00643.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The effect of medium osmolality was examined in primary, continuous bone-marrow cultures established from TO strain mice. The non-adherent cell population increased exponentially between weeks 2 and 5 and thereafter declined steadily. The number of CFU-GM followed a similar pattern but showed greater variability. The optimum osmolality in 4 week old cultures was found to be about 345 mosmol/kg which was higher than the plasma osmolality (n = 20; mean = 323.3 mosmol/kg; range = 313-331). Maximum non-adherent cell numbers were found at about 345 mosmol/kg (better than half-maximum between 320 and 370 mosmol/kg). CFU-GM numbers in the culture supernatant were maximal at about 355 mosmol/kg (better than half-maximum between 320 and 400 mosmol/kg). An adherent layer developed over a wider range of osmolality than supported granulopoiesis (better than half-maximum between 258 and 402 mosmol/kg). It was necessary to increase the osmolality of Fischer's medium in order to obtain maximum growth.
Collapse
|
7
|
O'Brien TG, Saladik D, Diamond L. The tumor promoter 12-O-tetradecanoylphorbol-13-acetate stimulates lactate production in BALB/c 3T3 preadipose cells. Biochem Biophys Res Commun 1979; 88:103-10. [PMID: 454438 DOI: 10.1016/0006-291x(79)91702-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
8
|
Tyas MJ. The effect of silicate cement on the mitochondria and lysosomes of cultured cells assessed by quantitative enzyme histochemistry. J Oral Rehabil 1979; 6:55-60. [PMID: 83357 DOI: 10.1111/j.1365-2842.1979.tb00405.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The cytotoxic effect of the silicate cement "Silicap" was evaluated in an in vitro system which simulates the clinical usage of the material. BHK-21 (C-13) cells on cover slips were exposed to the freshly mixed material for 1h, and stained for the demonstration of succinic dehydrogenase and acid phosphatase. The mean stain density for succinic dehydrogenase and acid phosphatase in the experimental cells was 77% and 153% of the control values respectively. The mechanism of cytotoxicity of "Silicap" is discussed.
Collapse
|
9
|
Abstract
BHK-21 (C-13) cells were exposed to freshly mixed zinc phosphate cement for 0.5, 1 and 2 h in a simulated cavity apparatus. The effect on the cells was evaluated by quantitative measurement of acid phosphatase and succinic dehydrogenase reaction product in order to determine organelle membrane permeability. After 0.5 h cell-material contact there was no significant effect. After 1 h cell-material contact, there was slight labilization of the lysosomal membranes, and a significant decrease in succinic dehydrogenase activity. The mean overall stain density in the experimental cells was 109% and 57% of the control values for acid phosphotase and succinic dehydrogenase respectively. After 2 h cell-material contact, there was significant labilization of the lysosomal membranes, and also labilization of the mitochondrial membranes. The mean overall stain densities were 114% and 75% of the control values for acid phosphatase and succinic dehydrogenase respectively. The relevance of these findings to the in vivo situation is discussed.
Collapse
|
10
|
Salter DW, Cook JS. Reversible independent alterations in glucose transport and metabolism in cultured human cells deprived of glucose. J Cell Physiol 1976; 89:143-55. [PMID: 956278 DOI: 10.1002/jcp.1040890114] [Citation(s) in RCA: 39] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
We have measured uptake of 3H-hexoses into diploid human cells by exposing them to brief pulses of isotopic sugar during the log-growth, subconfluent-growth, and confluent-growth (contact inhibited) phases of the strain HSWP derived from human skin. 3H-deoxyglucose appears to be taken up three times faster than 3H-glucose. After exposure to 3H-glucose for longer than one minute, the cells excrete approximately 70% of the isotope into the medium as lactate. If lactate production (and hence excretion) is abolished by treating the cellls with iodoacetic acid or dinitrofluorobenzene, neither of which inhibits transport, the uptake of 3H-glucose is found to be in fact somewhat larger than that of 3H-deoxyglucose. If cells are deprived of glucose for 24 hours, apparent uptake of 3H-glucose is enhanced 10-fold or more. This latter increase is accounted for by 2- to 3-fold enhancement of true transport plus retention of greater than 90% of the radioactivity, since little lactate is formed or excreted in glucose-deprived cells. Deoxyglucose, galactose, or pyruvate when present during glucose deprivation each have quantitatively different effects on the cells' capacity to produce lactate from a short pulse of glucose, but none of them prevents the enhancement of hexose transport. After restoration of 5 mM glucose to starved cells, their metabolsim returns to normal (in the sense that approximately 70% of the glucose taken up in a pulse is again excreted as lactate), with a half-time of 0.5 hour; but the transport of hexoses returns to control levels much more slowly, with a half-time of approximately 6 hours. The two processes appear to be independently regulated.
Collapse
|
11
|
Dolowy K. Uniform hypothesis of cell behavior--movement, contact inhibition of movement, adhesion, chemotaxis, phagocytosis, pinocytosis, division, contact inhibition of division, fusion. J Theor Biol 1975; 52:83-97. [PMID: 1152490 DOI: 10.1016/0022-5193(75)90041-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
12
|
Fodge DW, Rubin H. Glucose utilization, pH reduction and density dependent inhibition in cultures of chick embryo fibroblasts. J Cell Physiol 1975; 85:635-42. [PMID: 237930 DOI: 10.1002/jcp.1040850316] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The multiplication rate of sparse cultures of chick embryo cells is only slightly lower at pH 6.9 than at pH 7.4. There is, however, a marked reduction in the multiplication rate of the pH 6.9 cultures before they reach confluency. Cultures at pH 7.4 continue to multiply beyond confluency with only a slight decrease in the multiplication rate. Eighty to ninety percent of the glucose taken up by the cells growing at each pH is converted to lactic acid which is released into the medium. Metabolic reduction in pH of the medium is almost entirely accounted for by the amount of lactic acid produced by the cells. Neither the intracellular nor extracellular accumulation of lactic acid nor the accompanying reduction in pH is sufficient to explain density dependent inhibition of the rate of multiplication of chick cells. The rate of lactic acid production and the multiplication rate of chick cells are independent of glucose concentration in the range of 2--16 mM. In view of the kinetic parameters for the uptake of glucose, this shows that glycolysis is not limited by the rate of glucose uptake and that depletion of glucose from the medium cannot account for the onset of density dependent inhibition of multiplication. However, when cells reach very high population densities, conventional glucose concentrations of 5 mM can be depleted overnight by chick cells. Since the multiplication rate of cells is dependent on glucose concentration when it falls below 2 mM, depletion of glucose may cause some growth inhibition in crowded cultures supplied with conventional medium.
Collapse
|
13
|
Kurtti TJ, Chaudhary SP, Brooks MA. Influence of physical factors on the growth of insect cells in vitro. I. Effect of osmotic pressure on growth rate of a moth cell line. IN VITRO 1974; 10:149-56. [PMID: 4616001 DOI: 10.1007/bf02615227] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
14
|
Obara Y, Yoshida H, Chai LS, Weinfeld H, Sandberg AA. Contrast between the environmental pH dependencies of prophasing and nuclear membrane formation in interphase-metaphase cells. J Biophys Biochem Cytol 1973; 58:608-17. [PMID: 4795862 PMCID: PMC2109076 DOI: 10.1083/jcb.58.3.608] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
In Chinese hamster Don cells, fusion of an interphase cell with a metaphase cell resulted either in prophasing of the interphase nucleus, including loss of the nuclear envelope (NE), or in the formation of a double membrane around the metaphase chromosomes. Only one of these phenomena occurred in a given interphase-metaphase (I-M) binucleate cell. At pH 7.4, there was about an equal probability that either event could occur amongst the population of I-M cells. The effect of pH changes in the medium containing the fused cells was examined. At pH 6.6, prophasing was the predominant event; at pH 8.0, membrane formation predominated. It was found that the rate of progression of a mononucleate cell from G(2) to metaphase was appreciably faster at pH 6.6 than at pH 8.0. Conversely, the progression from metaphase to G(1) was faster at pH 8.0 than at pH 6.6. These results with the mononucleate cells strengthen the hypothesis that structural changes in I-M cells are reflections of normal mitotic phenomena. Additional evidence for this hypothesis was produced by electron microscope examination after direct fixation in chrom-osmium. The double membrane around the chromosomes of the I-M cell was indistinguishable from the normal NE. The results obtained by varying the pH of the medium containing the fused cells provide an indication that disruption or formation of the NE of Don cells depends on the balance reached between disruptive and formative processes.
Collapse
|
15
|
Helgeland K, Leirskar J. Silicate cement in a cell culture system. SCANDINAVIAN JOURNAL OF DENTAL RESEARCH 1973; 81:251-9. [PMID: 4517028 DOI: 10.1111/j.1600-0722.1973.tb00589.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
16
|
|
17
|
Helgeland K, Leirskar J. A further testing of the effect of dental materials on growth and adhesion of animal cells in vitro. SCANDINAVIAN JOURNAL OF DENTAL RESEARCH 1972; 80:206-12. [PMID: 4505446 DOI: 10.1111/j.1600-0722.1972.tb00283.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
18
|
Abstract
Sparse and dense cultures of chick embryo cells were affected differently by pH. The rates of cell multiplication and of thymidine-(3)H incorporation into DNA of dense cultures were increased as the pH was increased from 6.6 to 7.6. At pH higher than 7.6 the rate of multiplication decreased slightly in the dense cultures, but the rate of thymidine-(3)H incorporation continued to increase. The discrepancy was due in part to cell death and detachment at very high pH, and in part to a more rapid uptake of thymidine-(3)H at very high pH. Sparse cultures were much less sensitive to pH reduction and, when a suitably conditioned medium was used to minimize cell damage, very sparse cultures grew almost as well at pH 6.7 as at higher pH. The rates of cell multiplication and thymidine-(3)H incorporation at low pH decreased in the initially sparse cultures before they reached confluent cell densities. There was no microscope evidence of direct contact between plasma membranes of cells at these densities although the parallel orientation indicated that the cells were influencing locally each other's behavior. Even at much higher cell densities, electron microscopy revealed large intercellular gaps partly filled with a fragmentary electron-opaque material suspected to be glycoprotein. Wounding experiments showed that pH affected cell migration in a manner similar to its effects on cell multiplication. Low pH inhibited cell migration, but those cells which migrated into the denuded region multiplied as rapidly at low pH as at high pH. The effects of pH on growth were correlated with effects on the uptake of 2-deoxyglucose-(3)H. Dense populations of cells inhibited by low pH were stimulated to incorporate thymidine-(3)H by the addition of small amounts of diethylaminoethyl-dextran. Rous sarcoma cells at high cell density were less sensitive to pH than were normal cells at the same density, but were more sensitive than sparse normal cultures. The results suggest that cell growth is inhibited through the combined effects of both lowered pH and high cell density on cell surface permeability.
Collapse
|
19
|
Taylor GW, Kondig JP, Nagle SC, Higuchi K. Growth and metabolism of L cells in a chemically defined medium in a controlled environment culture system. I. Effects of O2 tension on L-cell cultures. Appl Microbiol 1971; 21:928-33. [PMID: 5574323 PMCID: PMC377310 DOI: 10.1128/am.21.5.928-933.1971] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Six water-jacketed 500-ml Bellco spinner flasks were equipped to monitor and control environmental variables to study their effects on the growth and metabolism of mammalian cells. Studies with automated control of pO(2) levels of l-cell cultures, grown at pH 6.9 +/- 0.1, showed that dissolved O(2) tensions of ca. 9% were optimal for cell growth. At pO(2) values of 5 and 20%, maximum cell yields as well as growth rates were reduced by approximately 20%. Peak yields of L-cell cultures exceeded 5 x 10(6) cells/ml when grown for 4 days without medium renewal from inocula of ca. 10(6) cells/ml in a defined medium sparged with 5% CO(2) and maintained at 9% dissolved O(2) tension. The redox potentials of L-cell cultures reflected the pO(2) levels in the medium and ranged from -45 to +160 mv (versus calomel reference) for O(2) values ranging from 2 to 20% dissolved oxygen tension. Increased utilization of glucose per cell occurred in the presence of increased pO(2), whereas minimal accumulation of ammonia occurred with a pO(2) value maintained at 9%.
Collapse
|
20
|
Waymouth C. Osmolality of mammalian blood and of media for culture of mammalian cells. IN VITRO 1970; 6:109-27. [PMID: 4943053 DOI: 10.1007/bf02616113] [Citation(s) in RCA: 99] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
|
21
|
Comstock JP, Udenfriend S. Effect of lactate on collagen proline hydroxylase activity in cultured L-929 fibroblasts. Proc Natl Acad Sci U S A 1970; 66:552-7. [PMID: 5271180 PMCID: PMC283080 DOI: 10.1073/pnas.66.2.552] [Citation(s) in RCA: 63] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Recent studies with fibroblasts have shown that peptidylhydroxyproline formation begins toward the end of the log phase of growth and is an expression of the activity of the enzyme, collagen proline hydroxylase, which increase in late log-phase cells. This communication reports a two- to fivefold increase in hydroxylase activity on incubating early log-phase cells with lactate. The activation effect is apparently specific for lactate and, although independent of new protein synthesis, requires incubation with intact cells for its expression. Since lactate concentration increases in cells as they normally enter the stationary phase, lactate may play an important role as an activator of one of the collagen-forming enzymes.
Collapse
|
22
|
Bryant JC. Glucose and lactic acid trends in suspension cultures of two established mammalian cell strains in chemically defined media. Biotechnol Bioeng 1970; 12:429-64. [PMID: 5475081 DOI: 10.1002/bit.260120310] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
23
|
Abstract
The metabolism of the animal is equipped to adapt to changes in both the internal and the external environment. Among internal factors are activity versus rest and sleep, and the menstrual cycle in the case of the female. Metabolism must also respond to variations in the external environment, such as heat and cold, and notably the availability of food. Metabolic adaptation to nutrient supply is of two kinds. First, there are transient physiological adaptations to the intermittent intake of nutritionally adequate meals. These short-lived adaptations account for a large part of the diurnal variations that have been observed in the protein metabolism of mammals (Wurtman, 1969). Secondly, long-term adaptive reactions occur when there is a decrease in availability of an essential nutrient in the diet. Under such circumstances, tissue constituents are lost to varying degrees from different parts of the body. It is proposed to discuss here mainly short-term physiological adaptations to variations in amino acid supply and their relevance to the needs of the body for dietary protein. Adaptive changes resulting from long-term protein deficiency are considered in the paper by Waterlow & Stephen (1969).
Collapse
|
24
|
Ward GA, Plagemann PG. Fluctuations of DNA-dependent RNA polymerase and synthesis of macromolecules during the growth cycle of Novikoff rat hepatoma cells in suspension culture. J Cell Physiol 1969; 73:213-31. [PMID: 4181919 DOI: 10.1002/jcp.1040730307] [Citation(s) in RCA: 113] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
25
|
Abstract
1. The kinetic and metabolic properties of lactate dehydrogenase isoenzyme LDH(x) from human sperm cells and rat testes were studied. 2. LDH(x) shows a sensitivity to inhibition by stilboestrol diphosphate, urea and guanidinium chloride different from that of the LDH-H(4) and LDH-M(4) isoenzymes. 3. About 10 and 20% of the total lactate dehydrogenase activity of testes and sperm cells respectively were associated with particulate fractions. In sperm cells 11% was localized in the middle piece and 18.8% in the head fraction. LDH(x) was found in all particulate fractions of sperm cells. The middle piece contained 41.0% of total LDH(x) activity and showed high succinate dehydrogenase activity. 5. The pH-dependence of lactate/pyruvate and NAD(+)/NADH concentration ratios were estimated. Lactate dehydrogenase in sperm cells has maximal activity with NADH as coenzyme at pH7.5 and with NADPH as coenzyme at pH6.0. At pH6.0 a 10% greater oxidation of NADPH than of NADH was found. At acid pH lactate hydrogenase may function as an enzyme bringing about transhydrogenation from NADPH to NAD(+). 6. In agreement with the stoicheiometry of the lactate de- hydrogenase reaction, the lactate/pyruvate concentration ratio decreased with increasing pH. 7. The lactate/pyruvate and NAD(+)/NADH concentration ratios were estimated with glucose, fructose and sorbitol as substrates and as a function of time after addition of these substrates. During a 20min. period after the addition of the substrates, changes in lactate/pyruvate and NAD(+)/NADH concentration ratios were noticed. Increasing concentration of the substrates mentioned gave rise to asymptotic increases in lactate and pyruvate. 8. Sorbitol did not act as a substrate for LDH(x). 9. The findings described are consistent with the idea that LDH(x) is different from other known lactate dehydrogenase isoenzymes, but that it has a metabolic function similar to that of the isoenzymes of other tissues.
Collapse
|
26
|
|
27
|
Burchill BR. Effects of radiations on oral regeneration in Stentor coeruleus. THE JOURNAL OF EXPERIMENTAL ZOOLOGY 1968; 169:471-80. [PMID: 4975598 DOI: 10.1002/jez.1401690409] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
|
28
|
Walkey M, Davies PS. Effect of pH on oxygen consumption of the cestode Schistocephalus solidus. Exp Parasitol 1968; 22:201-6. [PMID: 5652498 DOI: 10.1016/0014-4894(68)90092-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
29
|
Metabolism of Mammalian Ova. ACTA ACUST UNITED AC 1968. [DOI: 10.1016/b978-1-4831-9979-5.50008-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
|
30
|
Hay RJ, Paul J. Factors influencing glucose flux and the effect of insulin in cultured human cells. J Gen Physiol 1967; 50:1663-80. [PMID: 6034762 PMCID: PMC2225725 DOI: 10.1085/jgp.50.6.1663] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Uptake of glucose-(3)H into cultured HLM cells was measured. Equilibration of intracellular and extracellular pools occurred after 25 min. Glucose influx was determined subsequently by measuring the glucose-(3)H entering in precisely 1 min. Although saturation kinetics were demonstrated these were not of the simple Michaelis-Menten type. The K(m) of the glucose carrier system is probably about 60 mM glucose. Galactose did not compete with glucose. Insulin stimulated glucose flux without increasing the value of V(max). The stimulation was fully demonstrable after 10 min, could be elicited at concentrations of 10(-4) units/ml, and was absent 2-4 hr after removal. Increasing pH had little or no effect in stimulating glucose flux. Increasing osmotic pressure caused a marked increase and reduced the effect of insulin. Glucose influx was unaffected by anoxia. Glucose influx was increased and the effect of insulin abolished in the absence of K(+). Glucose influx was increased by mercuric chloride, iodoacetate, and fluoride which abolished the effect of insulin. Dinitrophenol decreased the rate of glucose uptake but did not alter the effect of insulin. Phlorizin reduced the rate of glucose uptake and abolished the effect of insulin. ATP and AMP enhanced the rate of glucose uptake. These findings are discussed in relation to the mode of action of insulin.
Collapse
|
31
|
|
32
|
Paul J, Broadfoot MM, Walker P. Increased glycolytic capacity and associated enzyme changes in BHK21 cells transformed with polyoma virus. Int J Cancer 1966. [DOI: 10.1002/ijc.2910010209] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
33
|
Sinclair R. Steady-state suspension culture and metabolism of strain L mouse cells in simple defined medium. Exp Cell Res 1966; 41:20-33. [PMID: 4952027 DOI: 10.1016/0014-4827(66)90543-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
|
34
|
Clarke GD. Variations in the tumour-forming capacity of a line of rat fibroblasts (16C) following selection in vitro. Br J Cancer 1965; 19:840-54. [PMID: 5862661 PMCID: PMC2071395 DOI: 10.1038/bjc.1965.97] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
|
35
|
PIRT SJ, THACKERAY EJ. Environmental influences on the growth of ERK mammalian cells in monolayer culture. Exp Cell Res 1964; 33:396-405. [PMID: 14161547 DOI: 10.1016/0014-4827(64)90003-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
36
|
|
37
|
DANES BS, BROADFOOT MM, PAUL J. A comparative study of respiratory metabolism in cultured mammalian cell strains. Exp Cell Res 1963; 30:369-78. [PMID: 14024884 DOI: 10.1016/0014-4827(63)90308-2] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
38
|
MORRIS CC. Maintenance and Loss in Tissue Culture of Specific Cell Characteristics. ADVANCES IN APPLIED MICROBIOLOGY 1962; 4:117-212. [PMID: 14476232 DOI: 10.1016/s0065-2164(08)70175-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
39
|
PAUL J, DANES BS. A modified cartesian diver method permitting measurement of oxygen uptake in the presence of carbon dioxide. Anal Biochem 1961; 2:470-85. [PMID: 14484473 DOI: 10.1016/0003-2697(61)90051-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
40
|
KRUSE PF, WHITE PB. Changes in protein content during growth cycle of primary mammalian cell cultures. Exp Cell Res 1961; 23:423-6. [PMID: 13754635 DOI: 10.1016/0014-4827(61)90055-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
41
|
MERCHANT DJ, EIDAM CR. Large-Scale Use of Animal Cell Cultures. ADVANCES IN APPLIED MICROBIOLOGY 1961; 3:109-29. [PMID: 14472755 DOI: 10.1016/s0065-2164(08)70508-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
42
|
WYLLIE MR, WILLIAMS MO, HOPKINS CA. The in vitro cultivation of strigeid trematodes. II. Replacement of a yolk medium. Exp Parasitol 1960; 10:51-7. [PMID: 13786978 DOI: 10.1016/0014-4894(60)90083-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|