• info@proteinlounge.com


Featured Pathways

Displaying 205 to 216 (of 825 pathways)

Featured Pathways

Colorectal cancer represents a relatively well-characterized tumorigenesis paradigm and colorectal carcinoma is one of the leading causes of cancer-related death. Colorectal cancer results from the accumulation of genetic alterations. Genomic instability creates a permissive state in which a potential cancer cell is allowed to acquire enough mutations to become a cancer cell. Several forms of[..]

Pancreatic carcinoma is one of the most enigmatic and aggressive malignant diseases. Neoplasms of the pancreas encompass a wide spectrum of benign and malignant tumors. Pancreatic adenocarcinoma, the malignant neoplasm of the exocrine duct cells, accounts for more than ninety percent of all pancreatic tumors (Ref.1). Pancreatic ductal adenocarcinoma evolves from a progressive cascade of[..]

Gliomas are the most common intracranial malignant tumors in humans, and high-grade Gliomas in particular pose a unique challenge due to their propensity for proliferation and tissue invasion. The invasion of neoplastic cells into healthy brain tissue is a pathologic hallmark of Gliomas and contributes to the failure of current therapeutic modalities (surgery, radiation and chemotherapy).[..]

Sertoli-Germ (Spermatid)-cell interactions affect spermatogenesis at the molecular, cellular and biochemical levels. Germ cell movement within the epithelium is vital because germ cells, if induced to release into the tubule lumen prematurely, will be unable to fertilize the ovum. On the other hand, if germ cells are forced to remain attached to the seminiferous epithelium for a period of[..]

Colorectal tumors arise as a result of the mutational activation of oncogenes coupled with the mutational inactivation of tumor suppressor genes without a major role for gene amplification or rearrangement. These tumors affect the colon and rectum, and most colorectal cancers arise from adenomatous polyps. The development of colorectal neoplasms is characterized by an ordered series of events[..]

Tumors of the Central Nervous System (CNS) are devastating as they are difficult to treat and may cause grave disability or death. CNS Gliomas pose particularly difficult problems because of their tendency toward malignancy, rate of tumor spread, and the lack of effective therapy. Gliomas are the most common intracranial malignant tumors in humans (Ref.1). In vertebrates, the embryonic neural[..]

In humans, roughly 300 million spermatozoa on average are ejaculated in the female reproductive tract, but only about one of every million actually enters the Fallopian tube. Upon entry, these spermatozoa apparently bind strongly to the oviductal epithelium in the isthmus, forming a sperm storage site.  Human spermatozoon formed in the testes via[..]

Teeth develop as ectodermal appendages in vertebrate embryos, and their early development resembles morphologically as well as molecularly other organs such as Hairs and Glands. Interactions between the Ectoderm and underlying Mesenchyme constitute a central mechanism regulating the morphogenesis of all these organs. Central features of Tooth morphogenesis are the formation of the[..]

The cell membranes do not simply serve as barriers to separate the inside of the cell from the outside or to delineate different intracellular compartments. These membranes also serve as a platform for cell signaling by allowing specific sets of proteins to interact. Phospholipids are major structural constituents of the cell membranes. In the cell membranes of neurons, the two most prevalent[..]

Cellular Lipid homeostasis in mammalian cells is regulated through the end-product feedback regulation of Lipid synthesis by a family of membrane-bound transcription factors designated SREBPs (Sterol Regulatory Element–Binding Proteins) that control the flux of cellular metabolites into the major Lipid pathways. The mammalian cell continuously adjusts its Sterol content by regulating levels of[..]

Amino acids are not only the building blocks of proteins, but also serve as precursors for other important plant metabolites and constitute an essential part of human and animal diets. The biosynthesis and degradation of the twenty standard Amino acids represent the complexity and ingenuity of metabolism at its most astounding. Plants are able to generate all 20 Amino acids necessary for[..]

Glycine and Serine are two non-essential amino acids in humans, which have important roles in the Central Nervous System. Serine, a constituent of brain proteins and nerve coverings, is important in various processes like dendritic outgrowth, formation of cell membranes, metabolism of Purines and Pyrimidines, Myelin formation and muscle synthesis, synthesis of nucleotides and neuroactive amino[..]

Displaying 205 to 216 (of 825 pathways)


9853 Pacific Heights Blvd.
Suite D., San Diego, CA 92121, USA

Tel: 858-224-2869
Fax: 858-205-1192

Institutional License

Need our databases and tools to be availed by your whole university or institute? We recommend signing up for our Site License.

To set up a license, please contact: info@proteinlounge.com

Copyright © Protein Lounge Inc.
   Terms & Conditions