Getting aggressive with the development of Cancer therapeutics
Saturday, January 23, 2010 at 8:03PM Last year, Dr. James Watson, the noble prize winner, part of a team responsible for the discovery of the structure of DNA declared that beating cancer was possible by 2020. His argument in the NY Times was that if we really focused money into basic science cancer research rather than clinical cancer treatment centers, this recommendation turned out to be politically unacceptable and he was kicked out of the cancer advisory center.
What seems to really connect with Dr. Watson's statement is that our most cutting edge cancer therapeutics are often based on ancient hypothesises or assumptions.
Angiogenesis
Take Angiogenesis as an example(the need for tumors to create their own blood supply to sustain themselves), this mechanism of action was proposed by Dr. Judah Folkman back in the early 70's and after much resistance in the scientific community accepted decades later. As a result of Dr. Folkman's work and the the development of drugs that choked off the creation of new blood supplies to cancer cells our latest generation of Cancer therapeutics have emerged (Erbitux, Herceptin, Velcade and Tarceva). One seemingly important point here should be the glacial pace of Cancer development over the last couple of decades and our need to innovate out of this deadly lethargic pace of innovation.
Understanding how to differentiate between cancers
The good news is that biotech's and pharma companies are heavily investing in new experimental therapies (arguably the number 1 target for therapeutic development) through the use of newer genomic technologies and an increased understanding of how to really separate out different variations of cancer. Herceptin (Trastuzumab) only works well for certain types of breast cancer, typically on those breast cancers that over express HER2 but when it's appropriately used it can have a substantial effect, further reducing relapse risk in some women by 50%.
Future Cancer treatments
Increasingly, there's a consensus that not only do cancers have to be specifically targeted based on their specific genomic mutations (which can be a daunting task based on the latest findings of 23,000 mutations in a sequenced lung cancer cell) but it seems likely that cancers will also have to be treated with a combination of therapeutics to reduce the risk of resistance developing (a similar concept to treating bacterial infections). As a result many current studies are ongoing to identify effective combination therapies and over time will likely be a combination of better and better biologic therapies (protein, RNAi and cellular) as well as through the use of targeted radiotherapy and surgery.
Reader Comments (5)
Very interesting. At the moment it seems that new technology is presenting opportunities at a faster rate than Big Pharma can cope. If one had the ability to rework the drug discovery and development cycle I'd be interested if there are opportunities to speed up time to market / time to failure. That might be useful information for an island R&D lab and clinic, say, based in the Caribbean.
Damian
I don't know when we defeat cancer but better drugs are coming out year by year. I agree that recent good drugs are often based on basic cancer research. After a molecular mechanism of developing a cancer was discovered, drugs that target it were developed. The more we know about cancer, the better drugs and treatment follow. This is my impression on cancer research and drugs.
tory burch flats sale to consider items in the greatest cost, cause them to become your own shop in the least expensive feasible method as well as within the greatest situation as well as tory burch reva after that you have to await the target marketplace to purchase all of them through a person. Nevertheless, like a brand new retail store proprietor, most of your concentrate tory burch reva ballet flats ought to be about how to buy the merchandise in the greatest cost. Additionally, if you wish to purchase the item in the greatest tory burch reva flats cost, you will have to search for various resources to find the item. You can't adhere to conventional as well as normal resources to purchase these products tory burch flats sale. For instance, look at a scenario exactly where you will find 10 stores inside a locality which market exactly the same items. Should you appear carefully, a person discount tory burch flats will discover that they have a couple of resources to obtain their own items. Or even, you might find that they have a few typical hubs in order to tory burch reva flats sale obtain item. Right now, should you purchase from exactly the same supply, you won't have the ability to provide the item from less expensive cost unless of course tory burch reva a person slow up the revenue border.
You might be convinced that, in the event that it's possible to purchase which item within mass, it will likely be possible for all of them tory burch reva sale to own item from less expensive cost compared to rivals may. Nevertheless, like a list store proprietor, it is really difficult in order to supply tory burch reva flats items within mass, since it might need large opportunities. It's not nearly the actual expense to purchase the merchandise, a person should also discount tory burch flats safe great storage space service also it entails repeating opportunities. Therefore, what now ??
You have to discover option resources to purchase individuals tory burch reva ballet flats items. There isn't any additional choice however decreasing general price from the items. Therefore, exactly what choices have you got? Industry events tend to be excellent methods tory burch reva flat to locate brand new businesses providing exactly the same items. You'll frequently observe that these types of brand new businesses provide items from a lot less expensive costs or even a person tory burch bag sale could get excellent reductions should you purchase within mass. You may also work out using the sellers or even businesses to obtain a much better cost. Therefore tory burch riding boots, you have to go to various industry events inside your item class. Nevertheless, remember to discover additional expenses such as transporting price connected tory burch black flip flops together with your buy choice. As well, usually place your own increased exposure of the merchandise high quality. Aside from industry events, it is simple to choose a high heels shoes at wholesale prices rep inside your market within an on the internet listing associated with at wholesale prices marketers. Various web sites frequently operate digital industry events. Simply search for items within tory burch shoes outlet your own market and begin the company. You may also search for brand new providers within telephone sites. Numerous producers frequently promote in several phone sites cheap tory burch sandals capital t appeal to start up business. Therefore, you need to gather the brand new telephone listing each year. A few items usually have various physical manufacturing areas. Additionally tory burch shoes sale, you'll frequently discover a few micro businesses presently there that provide the exact same item from much less cost. You can travel to individuals locations to obtain the tory burch on sale greatest item from the most affordable cost. Uggs bailey button from style. Sheepskin footwear could be the greatest presents due to the ice-cool temps caused by winter season. Additionally you need to know choosing the very best ugg footwear. Each and every lady Ugg classic crochet boots includes a fetish with regard to footwear. Be it basic toned flip flops or even pumps or even footwear they need each and every feasible colour associated with footwear within their wardrobe. Each and every period offers various style with this Uggs classic tall arrives various kind of design as well as partnering associated with clothing along with footwear along with other item. Using the introduction associated with winters footwear be a unique preferred associated with nearly all age bracket. In the end, aside from Uggs boots online supplying a method declaration for your character these people safeguard the skin in the chilled climate. The actual UGG footwear really are a extremely popular footwear one of the style mindful individuals.
Ugg Footwear Electric outlet possess higher Uggs nightfall boots sturdiness and therefore are the style image associated with most fashionistas. Numerous celebs market this particular manufacturer since it provides the the majority of stylish as well as fashionable styles and designs without having diminishing about the comfort and ease element Uggs sheepskin boots. Having a group on most industrious as well as expert innovators these types of footwear try upon making probably the most ancient designs style as well as styles as well as while using right kind of material or even materials so they short Ugg boots do not break quickly and also have a larger durability. Consider the store's black-colored Uggs. Geniune black-colored Uggs possess black-colored bottoms as well as dark labeling using the "Ugg" logo design within whitened Ugg ultra short boots, while phony "black" Uggs possess tan-colored bottoms as well as dark brown labeling. The actual "Nightfall" offered for you is actually every other colour however Saying, it's a phony. Deckers just help to make Nightfall within Saying. In the event that ugg boots outlet the thing is the "Sundance" in a additional colour however Saying Fine sand or even Dark chocolate, it's a phony. Deckers possess halted which makes it within Dark. However the issue is exactly where in the event you search for cheap uggs genuine UGG sheepskin footwear? Certain, somehow which 'there are in fact plenty of shops during my region promoting genuine Ugg Footwear On discount sales, however have you been certain that they're certainly genuine cheap ugg boots UGG sheepskin footwear? If you don't understand a lot regarding these types of, you'll be able to read the Wikipedia post regarding Ugg Footwear. You will find some thing regarding how can you place phony ugg. Right now cheap ugg boots sale, assume all of them certainly market Uggs inside a tightly-bunched cost range. How can you select? Take a look at their own appears. Listed here are a number of noticeable indicators giving aside knockoffs info, for example, display cheap uggs for sale "Made within Australia" or even "Made within Brand new Zealand", individuals certainly tend to be knockoffs. Simply because they may be stated in The far east for some time right now. You need to examine the standard, in the event that the quality of the actual ugg boots outlet online sewing is extremely poor, after that it is a phony. If it's certainly really poor, then your footwear tend to be knockoffs. Therefore if you wish to purchase footwear i'll suggest a person which purchase a few tory burch outlet frames associated with Inexpensive Ugg Footwear.
To be honest. How nice! Very good, and we share information! Too amazing things. Thank you for your masterpiece, worth reading. xefxbc xefxbc - North Face Shop.
Wherever you want to purchase your fake Gucci Handbags, no matter whether you choose a cheap Hermes replica handbags within the reliable a person, just simply be aware that take some time selecting the cheap Hermes Wallets you've always dreamed about to guarantee that you've the best possible package for your money.The craze of needing your buy replica Prada handbags will be in inside the design market.