Abstract
Precancerous states are necessarily characterized by the simultaneous and persistent occurrence of high temperature, high concentration of pyruvic and lactic acids and low pH. These physico-chemical features may thus be viewed as the fingerprint of a growing tumour. A detection strategy based on the use of swarm of nanorobots circulating in the haematic stream is described, together with the basic idea allowing the implementation of the sensing and actuating tools necessary to perform the job.
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Notes
- 1.
A robot with overall size on the micrometre length scale, whose constituting devices are on the nanoscale, is referred to as nanorobot.
- 2.
In the case considered here, the energy is chemical in nature, although there are system like the majority of the vegetable kingdom where such an energy is ultimately electromagnetic in character.
- 3.
Hence, the first rule for cancer prevention: Avoid abnormal cell replication by reducing inflammation factors and excessive immune response.
- 4.
Hypoxia leads to resistance to radiotherapy and anticancer chemotherapy, as well as predisposing to increased tumour metastases. However, it can be exploited in cancer treatment. One such strategy is to use drugs that are toxic only under hypoxic conditions, and the first drug of this class to enter clinical testing, tirapazamine, is showing considerable promise [19, 20].
- 5.
Moreover, the character expressing the cell ability to survive in strongly hypoxic conditions can be selected during cancer evolution by the strong competitions among fast-reproducing newly-born malign cells.
- 6.
We shall return later on this analogy.
- 7.
If this model were correct, cancer would be a source of paradoxes, with self-healing due to necrosis, and cancerogenesis due to physiological response!
- 8.
“Gentle” means that the derivatization preserves the redox properties of NAD; in particular, the gentle derivatization should not interfere with Reaction (17.4).
- 9.
In particular, Mandelbrot stresses the point that the seminal Harvey work (published in 1628 [7]) led to a view of the circulation of the blood which asserts that both an artery and a vein are found within a (infinitely) small distance of nearly every point of the body. Stated differently, every point in nonvascular tissue should lie on the boundary between the two blood networks. Considering then that blood is expensive, the volume of all the arteries and veins must be a small percentage of the body volume, leaving the bulk to tissue. These criteria are apparently contradictory since the tissue must be a topologically 2-dimensional shape (it is the common boundary of two 3-dimensional shapes) and it must have a non-null volume. However, the two above requirements are perfectly compatible in fractal analysis. In fact, tissues can be described as fractal surfaces whose topological dimension is 2 and whose fractal dimension is close to 3. Examples of this kind of fractals have been introduced by Osgood in 1903 [39].
- 10.
Since the tree is assumed symmetric, there is only one angle for both branching arteries.
References
Futrelle J (1973) The scarlet thread. In: Bleiler EF (ed) Best thinking machine detective stories. Dover, New York, pp 48–76
Freitas RA (1999) Nanomedicine, volume I: basic capabilities. Landes Biosciences, Georgetown
Cerofolini GF, Amato P, Masserini M, Mauri G (2010) A surveillance system for early-stage diagnosis of endogenous diseases by swarms of nanobots. Adv Sci Lett 3:345–352
Aguda BD (2006) Modeling the cell division cycle. Lect Notes Math 1872:1–22
Cerofolini GF (1981) Size, shape, growth and reproduction—towards a physical morphology. Thin Solid Films 79:277–299
Cerofolini GF (1983) The biomedium. adsorbed water as a model for the aqueous medium sup- porting life functions. Adv Colloid Interface Sci 19:103–136
Harvey W (1910) On the motion of the heart and blood in animals. In: Scientific papers; physiology, medicine, surgery, geology, with introductions, notes and illustrations. The harvard classics, vol 38. P. F. Collier & Son, New York
Visvader J (2011) Cells of origin in cancer. Nature 469:314–322
Kamiya A, Togawa T (1972) Optimal branching structure of the vascular tree. Bull Math Biol 34:431–438
Kamiya A, Takeda S, Shibata M (1987) Optimum capillary number for oxygen delivery to tissue in man. Bull Math Biol 49:351–361
Brannon-Peppas L, Blanchette JO (2004) Nanoparticle and targeted systems for cancer therapy. Adv Drug Delivery Rev 56:1649–1659
Bauer A, Jackson T, Jiangy Y (2007) A cell-based model exhibiting branching and anastomosis during tumour-induced angiogenesis. Biophys J 92:3105–3121
Folkman J (1971) Tumour angiogenesis: therapeutic implication. N Engl J Med 285:1182–1186
Welter M, Rieger H (2010) Physical determinants of vascular network remodeling during tumour growth. Eur Phys J E 33:149–163
Bartha K, Rieger H (2006) Vascular network remodeling via vessel cooption, regression and growth in tumours. J Theor Biol 241:903–918
Kennedy DA, Lee T, Seely D (2009) A comparative review of thermography as a breast cancer screening technique. Integr Cancer Ther 8:9–16
Luk KH, Hulse RM, Phillips TL (1980) Hyperthermia in cancer therapy. West J Med 132:179–185
Steeves RA (1992) Hyperthermia in cancer therapy: where are we today and where are we going? Bull N Y Acad Med 68:341–350
Brown JM (2000) Exploiting the hypoxic cancer cell: mechanisms and therapeutic strategies. Mol Med Today 6:157–162
Keith B, Simon MC (2007) Hypoxia-inducible factors, stem cells, and cancer. Cell 129:465–472
Tannock IF, Rotin D (1989) Acid pH in tumors and its potential for therapeutic exploitation. Cancer Res 49:4373–4384
Robergs RA, Ghiasvand F, Parker D (2004) Biochemistry of exercise-induced metabolic acidosis. Am J Physiol Regul Integr Comp Physiol 287:R502–R516
Klawansky S, Fox MS (1984) A growth rate distribution model for the age dependence of human cancer incidence: a proposed role for promotion in cancer of the lung and breast. J Theor Biol 111:531–587
ITRS: international technology roadmap for semiconductors (2009) http://www.itrs.net/links/2009ITRS/Home2009.htm downloaded on January 15, 2011
Heath J, Kuekes P, Snider G, Williams R (1998) A defect-tolerant computer architecture: opportunities for nanotechnology. Science 280:1716–1721
Snider GS, Kuekes PJ, Hogg T, Williams RS (2005) Nanoelectronic architectures. Appl Phys A 80:1183–1195
Cerofolini GF, Romano E (2008) Molecular electronics in silico. Appl Phys A 91:181–210
Cerofolini GF (2009) Nanoscale devices: fabrication, functionalization, and accessibility from the macroscopic world. Springer, Berlin
Cerofolini GF (2010) Two routes to subcellular sensing. In: Korkin A, Krstić P, Wells J (eds) Nanotechnology for electronics, photonics, and renewable energy. Springer, New York, pp 153–182
Cerofolini GF, Ferri M, Romano E, Suriano F, Veronese GP, Solmi S, Narducci D (2010) Tera scale integration via a redesign of the crossbar based on a vertical arrangement of poly-Si nanowires. Semicond Sci Technol 25:095011
Cerofolini GF, Ferri M, Romano E, Suriano F, Veronese GP, Solmi S, Narducci D (2011) Crossbar architecture for tera scale integration. Semicond Sci Technol 26:045005
Glass JI, Assad-Garcia N, Alperovich N, Yooseph S, Lewis MR, Maruf M, Hutchinson CA 3rd, Smith HO, Venter JC (2006) Essential genes of a minimal bacterium. Proc Nat Acad Sci USA 103:425–430
Bonabeau E, Dorigo M, Theraulaz G (1999) Swarm intelligence: from natural to artificial systems. Oxford University Press, New York
Martel S, Mohammadi M (2010) Using a swarm of self-propelled natural microrobots in the form of flagellated bacteria to perform complex micro-assembly tasks. In: Proceedings of the 2010 IEEE international conference on robotics and automation (ICRA). Anchorage, Alaska
Nagy Z, Harada K, Flickiger M, Susilo E, Kaliakatsos IK, Menciassi A, Hawkes E, Abbott JJ, Dario P, Nelson BJ (2009) Assembling reconfigurable endoluminal surgical systems: opportunities and challenges. Int J Biomechatron Biomed Robot 1(1):3–16
Requicha AAG (2003) Nanorobots, NEMS, and nanoassembly. Proc IEEE 91:1922–1933
Amato P, Masserini M, Mauri G, Cerofolini G (2011) Early-stage diagnosis of endogenous diseases by swarms of nanobots: an applicative scenario. In: Dorigo M (ed) Swarm intelligence: 7th international conference, ANTS 2010, Brussels, Belgium, September 8–10, 2010. Proceedings, vol. 6234. Springer, Berlin, pp 408–415
Mandelbrot BB (1983) The fractal geometry of nature. W. H. Freeman, New York
Osgood WF (1903) A Jordan curve of positive area. Trans Am Math Soc 4:107–112
Gabrys E, Rybaczuk M, Kedzia A (2005) Fractal models of circulatory system. Symmetrical and asymmetrical approach comparison. Chaos Solitons Fractals 24:707–715
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Cerofolini, G.F., Amato, P. (2013). Sensing Strategies for Early Diagnosis of Cancer by Swarm of Nanorobots: An Evidential Paradigm. In: Mavroidis, C., Ferreira, A. (eds) Nanorobotics. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-2119-1_17
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