Race Injection Wikipedia

Race 07 is a racing simulatorcomputer game from SimBin Studios (later Sector3 Studios). The game is the sequel to the 2006 title Race – The Official WTCC Game. Like the original Race, the title is officially licensed by the World Touring Car Championship (WTCC).

Zipper's Performance is an industry award-winning Manufacturer and Distributor of aftermarket Harley-Davidson performance parts.

Race 07 features more than 300 cars in nine different racing classes. Race 07 includes the full 2006 and 2007 seasons of the FIA World Touring Car Championships (FIA WTCC) as well as 8 more classes on 14 tracks from all over the world.

Multiplayer is only available with installation of the Steam client and registration for an account with Steam.

Reception[edit]

The game was moderately-well received by critics. IGN stated that the game was 'not as likely to win over a casual racer, because little was done to cultivate new hardcore sim racing fans here.' PC Format, Eurogamer, Boomtown and PTGamers all agreed that 'visuals aren’t the main attraction of the game', while PC Zone criticised the AI and crash damage. GameShark and AceGamez praised the longevity.

Expansion packs[edit]

It has since spawned nine expansion packs: GTR Evolution, STCC – The Game, Race On, Formula Raceroom (free of charge), STCC – The Game 2, GT Power, WTCC 2010, RETRO and the final expansion to the series, Race Injection.

Formula Raceroom is a free add-on pack^[3] to RACE 07 developed by SimBin and adds a Formula One style car and Hockenheimring circuit to the original game. It was released on March 18, 2011.

STCC – The Game is an expansion pack that features the 2008Swedish Touring Car Championship season and its support series, the Camaro Cup.^[4]

References[edit]

1. ^http://www.gamerankings.com/pc/942160-race-07-official-wtcc-game/index.html
2. ^http://www.metacritic.com/game/pc/race-07-official-wtcc-game
3. ^'Launch press release'.
4. ^'Рецензия на игру STCC: The Game'. ru:Absolute Games. November 16, 2008. Retrieved October 16, 2019.

External links[edit]

• Official website at the Wayback Machine (archived August 31, 2009)
• Race 07 at MobyGames

Sodium hyaluronate is the sodium salt of hyaluronic acid, a glycosaminoglycan found in various connective tissue of humans.

Chemistry[edit]

Sodium hyaluronate is the sodium salt of hyaluronic acid. It is a glycosaminoglycan and long-chain polymer of disaccharide units of Na-glucuronate-N-acetylglucosamine. It can bind to specific receptors for which it has a high affinity.

The polyanionic form, commonly referred to as hyaluronan, is a visco-elastic polymer found in the aqueous and vitreous humour of the eye and in the fluid of articulating joints.

Natural occurrence[edit]

Sodium hyaluronate, as hyaluronic acid, is distributed widely in the extracellular matrix of mammalian connective, epithelial, and neural tissues, as well as the corneal endothelium.

Mechanism of action[edit]

Sodium hyaluronate functions as a tissue lubricant and is thought to play an important role in modulating the interactions between adjacent tissues. It forms a viscoelastic solution in water. Mechanical protection for tissues (iris, retina) and cell layers (corneal, endothelium, and epithelium) are provided by the high viscosity of the solution. Elasticity of the solution assists in absorbing mechanical stress and providing a protective buffer for tissues. In facilitating wound healing, it is thought that it acts as a protective transport vehicle, taking peptide growth factors and other structural proteins to a site of action. It is then enzymatically degraded and active proteins are released to promote tissue repair.^[1]

Pharmacokinetics[edit]

Sodium hyaluronate is cleared within hours of injection but appears to have residual effects on contacted cells. In the eye it is eliminated via the canal of Schlemm.^{[citation needed]}

Adverse effects[edit]

Adverse effects are relatively rare when used to treat the joints.^[2]

When used in ophthalmological procedures, sodium hyaluronate may cause postoperative inflammation, corneal edema or decompensation, and short-term increases in intraocular pressure.^{[citation needed]}

Medical uses[edit]

Intra-articular injection[edit]

It is used to treat knee pain in patients with osteoarthritis who have not received relief from other treatments. It is injected into the joint capsule, to act as both a shock absorber and a lubricant for the joint.^[3][4][5]Thus sodium hyaluronate is used as a viscosupplement, administered through a series of injections into the knee, increasing the viscosity of the synovial fluid, which helps lubricate, cushion and reduce pain in the joint.^[6] It is generally used as a last resort before surgery^[7] and provides symptomatic relief, by recovering the viscoelasticity of the articular fluid, and by stimulating new production from synovial fluid.^[2] Use of sodium hyaluronate may reduce the need for joint replacement.^[8] Injections appear to increase in effectiveness over the course of four weeks, reaching a peak at eight weeks and retaining some effectiveness at six months, with greater benefit for osteoarthritis than oral analgesics.^[9] It may also be effective when used with the ankle joint.^[10]

Intraocular viscoelastic injection[edit]

It is used as an aid in ophthalmic surgery acting as aqueous and vitreous humor, e.g. in cataract extraction (intra- and extracapsular), intraocular lens implantation, corneal transplant, glaucoma filtration, and retina attachment surgery and in the treatment of dry eyes.^[11] In surgical procedures in the anterior segment of eyeball, instillation of sodium hyaluronate its viscoelasticity enables maintenance of a deep chamber during surgical manipulation since the solution does not flow out of the open anterior chamber, allowing for efficient manipulation with less trauma to the cornealendothelium and other surrounding tissues. Its viscoelasticity also helps to push back the vitreous face and prevent formation of a postoperative flat chamber. In posterior segment surgery, sodium hyaluronate serves as a surgical aid to gently separate, maneuver, and hold tissues. It creates a clear field of vision, facilitating intra-operative and post-operative inspection of the retina and photocoagulation.^[12]

Sodium hyaluronate is also used to coat the bladder lining in treating interstitial cystitis.^{[citation needed]}

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Skin injections in plastic surgery[edit]

Sodium hyaluronate is injected to reduce wrinkles on the face. As of 2017, the FDA had approved 13 hyaluronate preparations as so called dermal fillers.^[13] They are also used as a filler of lips or in other parts of the body, though not FDA approved.^[14]The filling effect is temporary and lasts for about six months or longer in most people.^[15]

Topical application[edit]

Topically applied sodium hyaluronate can facilitate the absorption of biomacromolecules, i.e. pharmaceuticals, and function like a nanocarrier.^[16] Its effects on skin depend on the hyaluronate formulation and skin health: In barrier-deficient skin it restricted the delivery of biomacromolecules to the stratum corneum and viable epidermis. In normal skin, low-molecular weight hyaluronate (5 kDa) enhanced penetration into the epidermis.^[17]

Transepidermal water loss increased by 55.5% with low-molecular weight, and was reduced by 28% with crosslinked resilient, and by 16% with HMW.^[18]The addition to skin creams became popular in the second millennium. Its efficacy against wrinkles has not been tested in clinical trials.^[19]

After instillation into the lung, higher molecular weight hyaluronate appears to persist longer in the lung but if > 215 kD there was poor lung penetration and mucociliary clearance. Hyaluronate could allow access to lymph nodes draining the pulmonary bed.^[20]

Contraindications[edit]

Sodium hyaluronate is contraindicated in people who are sensitive to hyaluronate preparations, or when there are infections or skin disease at the injection site.^{[citation needed]}

History[edit]

In the late 1970s and early 1980s the material was used with the brand names of Hylartin and Hylartin Vetused in human and veterinary clinical trials (race horses) to treat osteoarthritis.^[21] The first commercially sold sodium hyaluronate had been developed by Endre Alexander Balazs under the brand name of Healon, manufactured by Pharmacia AB in Sweden in 1980. In 1986, sodium hyaluronate was used as an intra-articular injection to treat osteoarthritis of the knee with the product Hyalart/Hyalgan by Fidia of Italy.^[22]

See also[edit]

References[edit]

1. ^Boucher WS, Letourneau R, Huang M, Kempuraj D, Green M, Sant GR, Theoharides TC (January 2002). 'Intravesical sodium hyaluronate inhibits the rat urinary mast cell mediator increase triggered by acute immobilization stress'. The Journal of Urology. 167 (1): 380–4. doi:10.1016/S0022-5347(05)65472-9. PMID11743360.
2. ^ ^abJubb RW, Piva S, Beinat L, Dacre J, Gishen P (2003). 'A one-year, randomised, placebo (saline) controlled clinical trial of 500-730 kDa sodium hyaluronate (Hyalgan) on the radiological change in osteoarthritis of the knee'. International Journal of Clinical Practice. 57 (6): 467–74. PMID12918884.
3. ^'Hyaluronate sodium: Indications, Side Effects, Warnings'(Web). Drugs.com. Drugs.com. 5 February 2014. Retrieved 25 February 2014.
4. ^Bannuru RR, Schmid CH, Kent DM, Vaysbrot EE, Wong JB, McAlindon TE (January 2015). 'Comparative effectiveness of pharmacologic interventions for knee osteoarthritis: a systematic review and network meta-analysis'. Annals of Internal Medicine. 162 (1): 46–54. doi:10.7326/M14-1231. PMID25560713.
5. ^Mandl LA, Losina E (January 2015). 'Relative efficacy of knee osteoarthritis treatments: are all placebos created equal?'. Annals of Internal Medicine. 162 (1): 71–2. doi:10.7326/M14-2636. PMC4545522. PMID25560716.
6. ^Puhl W, Scharf P (July 1997). 'Intra-articular hyaluronan treatment for osteoarthritis'. Annals of the Rheumatic Diseases. 56 (7): 441. doi:10.1136/ard.56.7.441. PMC1752402. PMID9486013.
7. ^Karlsson J, Sjögren LS, Lohmander LS (November 2002). 'Comparison of two hyaluronan drugs and placebo in patients with knee osteoarthritis. A controlled, randomized, double-blind, parallel-design multicentre study'. Rheumatology. 41 (11): 1240–8. doi:10.1093/rheumatology/41.11.1240. PMID12421996.
8. ^Kotz R, Kolarz G (November 1999). 'Intra-articular hyaluronic acid: duration of effect and results of repeated treatment cycles'. American Journal of Orthopedics. 28 (11 Suppl): 5–7. PMID10587245.
9. ^Bannuru RR, Natov NS, Dasi UR, Schmid CH, McAlindon TE (June 2011). 'Therapeutic trajectory following intra-articular hyaluronic acid injection in knee osteoarthritis--meta-analysis'. Osteoarthritis and Cartilage. 19 (6): 611–9. doi:10.1016/j.joca.2010.09.014. PMID21443958.
10. ^Salk RS, Chang TJ, D'Costa WF, Soomekh DJ, Grogan KA (February 2006). 'Sodium hyaluronate in the treatment of osteoarthritis of the ankle: a controlled, randomized, double-blind pilot study'. The Journal of Bone and Joint Surgery. American Volume. 88 (2): 295–302. doi:10.2106/JBJS.E.00193. PMID16452740.
11. ^Shimmura S, Ono M, Shinozaki K, Toda I, Takamura E, Mashima Y, Tsubota K (November 1995). 'Sodium hyaluronate eyedrops in the treatment of dry eyes'. The British Journal of Ophthalmology. 79 (11): 1007–11. doi:10.1136/bjo.79.11.1007. PMC505317. PMID8534643.
12. ^'Healon (Sodium Hyaluronate)' [package insert]. (2002). Kalamazoo, Michigan: Pharmacia Corporation. (Web). RxList. (Updated 8 December 2004). RxList, Inc. Retrieved 25 February 2014.
13. ^'Soft Tissue Fillers Approved by the Center for Devices and Radiological Health'. U.S. Food and Drug Administration. 2015-07-27.
14. ^Beasley KL, Weiss MA, Weiss RA (May 2009). 'Hyaluronic acid fillers: a comprehensive review'. Facial Plastic Surgery. 25 (2): 86–94. doi:10.1055/s-0029-1220647. PMID19415575.
15. ^'Filling in Wrinkles Safely'. U.S. Food and Drug Administration. 2016-12-20.
16. ^Wickens JM, Alsaab HO, Kesharwani P, Bhise K, Amin MC, Tekade RK, Gupta U, Iyer AK (April 2017). 'Recent advances in hyaluronic acid-decorated nanocarriers for targeted cancer therapy'. Drug Discovery Today. 22 (4): 665–680. doi:10.1016/j.drudis.2016.12.009. PMC5413407. PMID28017836.
17. ^Witting M, Boreham A, Brodwolf R, Vávrová K, Alexiev U, Friess W, Hedtrich S (May 2015). 'Interactions of hyaluronic Acid with the skin and implications for the dermal delivery of biomacromolecules'. Molecular Pharmaceutics. 12 (5): 1391–401. doi:10.1021/mp500676e. PMID25871518.
18. ^Sundaram H, Mackiewicz N, Burton E, Peno-Mazzarino L, Lati E, Meunier S (April 2016). 'Pilot Comparative Study of the Topical Action of a Novel, Crosslinked Resilient Hyaluronic Acid on Skin Hydration and Barrier Function in a Dynamic, Three-Dimensional Human Explant Model'. Journal of Drugs in Dermatology. 15 (4): 434–41. PMID27050698.
19. ^Stukin S (27 August 2009). 'Makeup gets in on the anti-aging craze'. The LA Times.
20. ^Kuehl C, Zhang T, Kaminskas LM, Porter CJ, Davies NM, Forrest L, Berkland C (June 2016). 'Hyaluronic Acid Molecular Weight Determines Lung Clearance and Biodistribution after Instillation'. Molecular Pharmaceutics. 13 (6): 1904–14. doi:10.1021/acs.molpharmaceut.6b00069. PMC5200957. PMID27157508.
21. ^Hargittai M, Hargittai I, Balazs EA (2011). History of Hyaluroan Science: From Basic Science to Clinical Applications. 2. Pubmatrix. ISBN978-0-9820350-4-7.
22. ^'Fidia Farmaceutici S.p.A. to Distribute and Promote HYALGAN® (sodium hyaluronate) for Treatment of Osteoarthritis'. Fidia Pharma. 26 September 2011. Archived from the original on 27 July 2014.