Carcinogenesis
发表于 2025-3-26 23:00:28
Studies on the Role of Protein Kinase C in Multistage Carcinogenesis and Their Relevance to Risk ExA appears to exert its biologic effects through protein kinase C (PKC), a key enzyme in signal transduction, we have studied this enzyme in considerable detail. To explore the role of PKC in carcinogenesis we developed various types of cell lines that overproduce the PKC. isoform. To gain further in
machination
发表于 2025-3-27 01:12:54
Oncogene Activation and Human Cancer, Two main approaches have lead to the identification of oncogenes (reviewed in ref. 1). The first came from the studies of acutely transforming retroviruses. These viruses transform susceptible cells and their transforming genes e.g. ., ., ., etc., have nucleotide sequence homology to cellular seque
hemorrhage
发表于 2025-3-27 07:42:26
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engrossed
发表于 2025-3-27 11:54:41
Protein Kinase C in Carcinogenesis: Comparative Expression of Oncogenes and Protein Kinase C in Rhan, were first described in the model of chemical carcinogenesis developed on mouse skin (1). Initiation resulted from the action of potent mutagens likely responsible for activation of protooncogenes or inactivation of growth suppressor genes, whereas promotion was associated with epigenetic alterat
Hyperlipidemia
发表于 2025-3-27 16:55:12
Oncogenes and Human Cancers,erlie the multi-factorial etiology and multistage progression of the tumors, although in most cases the precise sequence of genetic events remains unclear. The mechanisms of carcinogenesis are probably the most important single question in cancer research, because when we understand the process of m
不利
发表于 2025-3-27 18:58:33
K-, Oncogene Activation in Neoplasias of Patients with Familial Adenomatous Polyposis or Kidney Tration in this complex system resulting from structural modification of a normal gene or of its controlling regions, is called oncogene activation. However, no specific correlation has been demonstrated that was relevant to this process, during the carcinogenesis, until the detection of point mutation
Basilar-Artery
发表于 2025-3-28 00:43:53
An Overview of Transgenic Mice as Future Models of Human Diseases, in Drug Development, and for Gena discipline drawing upon the strategies and techniques which form the cornerstones of both basic and applied research from animal husbandry to zoology, the knowledge base in organic chemistry and biochemistry, the vast literature on the genetics, molecular, and cell biology of both prokaryotes and
Inculcate
发表于 2025-3-28 04:07:17
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Stress-Fracture
发表于 2025-3-28 07:47:36
Genes and Oncogenes of the , Superfamily,d to the rediscovery of one of the three closely related genes: H-., K-. (first found as the cellular genomic sequences (oncogenes) transduced in the Harvey and Kirsten sarcoma viruses) and N-.. The three . genes code for 21kD GTP/GDP binding proteins; they are transiently anchored at the inner face
GUMP
发表于 2025-3-28 13:44:20
Oncogenic Transgenic Mice in the Study of Carcinogenesis, the mechanism of oncogenesis, and the other to examine the carcinogenic potential of chemicals. The research on carcinogenic mechanisms explores a multistep series of events of carcinogenesis, environmental and endogenous factors, and various genes and transcriptional elements (1,2). Research on th