Tuesday, December 09, 2008
Mission Accomplished
accomplished :)
Monday, December 01, 2008
It is Finished
"Success isn't final, Failure isn't fatal- its the ability to carry on that counts"
I wonder what the medical science scene will be like in 2 years time.
Tuesday, November 11, 2008
Record
Monday, November 10, 2008
Monday
1. The activation of the Large Hadron Collider messed with my Results
2. The +ve Chi values were not normalised for the fengshui of the incubator
3. My mom said so
Standing at the end of my uni obligations, I begin to wonder what could await me.. A sense of relief for me.. I feel this strange feeling that I look forward to begining NS- its as if I get to start a brand new chapter/phase of life.
I look forward to serving my duty to my country, it is about time
But before I do that, the tired honours student must sleep.. Goodnight all..
Wednesday, November 05, 2008
Tuesday, November 04, 2008
From Poison to Antidote
Cyclophosphmide was a WWII developed from a chemical weapon, commonly known as mustard gas.. today, it is a standard use chemotherapeutic drug for most cancers.
Atropine, a poison famous in the ancient world from the Deadly Nightshade (Belladona atropa).. is used today as an antidote to organophosphate (nerve gas) poisoning and for the treatment of ocular pathologies such as glaucoma.
It brings a new dimension to "poison" and "cure".. its as if saying in terms of pharmacology- there's no drug or compound that is absolutely good or absolutely bad.. it is the dose and the concentration determines whether the outcome is physiologically favourable or not. Effectively dismissing the assignment of poison and cure (probably too much moral baggage to put onto molecules).. and saying that it is all relative. An overdose of cyclophosphamide is probably just like mustard gas poisoning, it will kill. An overdose of atropine, and you will probably die convulsing to death.. so the right dose and right usage can potentially make it a cure..
Doesn it make u think about how we can then use other things we call "poisons" as potential therapeutics? we just need to figure out how to and how much..
Storm
Sunday, November 02, 2008
Hiatus
Patched up with muscle relaxant.. its a grave warning to get disciplined and back into the regimen..
I think chemotherapeutic regimens have witty names like CHOP (Cyclophosphamide, Hydroxydaunorubicin (Adriamycin), Oncovin (Vinblastine), Prednisolone) and MOPP (Mechlorethamine, Oncovin (Vinblastine), Procarbazine, Prednisolone).. so u CHOP and u MOPP cancer away.. witty..
Friday, October 24, 2008
E=mc^2
Kenneth F.W. Chin 2008
Thursday, October 23, 2008
The Final Countdown
4 days left to thesis due.. molecules flying around my mind.. they say if u really get a mental block and can't continue writing your thesis.. write the acknowledgments page.. if not start writing your eulogy.. So many questions.. even more answers.. in 10000 words, 30 pages..
We.. I think I'd get stuck writing my acknowledgements page.. there're too many people to thank.. and my Eulogy would be very simple: " Oh Shit "
Anyway.. a successor to Benny Lava's Funny Indian Translation.. gotta watch this..
http://au.youtube.com/watch?v=mvDnfCZhiCY
1 in 3 people die of cancer.. 1 in the remainding 2 probably will die of heart attack.. the last one of diabetes..and to spend so much on R&D to develope anti-cancer drugs just to extend survival for a few years.. can you really put a price on human life? Companies like Novartis develope blockbuster drugs like their famed Gleevec/STI-571 (Imatinib mesylate), a protein kinase inhibitor which cost more expensive than one's funeral.. can only suppress Chronic Myeloid Leukaemia (CML) as long as you keep taking the drug.. when you stop it comes back.. or worse, the cancer simply develops resistance to it by mutating 1 amino acid to prevent drug from binding... well.. so much for the slogan of big pharmas which sing the tune of "Improving the quality of human lives thru research".. they should have a caveat "only if you can afford it"..
As for the economic crisis.. I dont think it'll affect research.. people will always be dying of cancer..
I'm just rambling.. back to writing thesis..
Sunday, October 19, 2008
Saturday, October 18, 2008
Wednesday, October 15, 2008
ironic
But I admit.. it has a kinda sex appeal to be able to say- based on this, we know there's X mol of drug in the cell, Y mol is in the nucleus.. and that is = Z number of molecules floating around..
Had a good thesis writing mojo today..
Realised that the acronyms for Centre for Molecular Imaging spells CMI....
Wednesday, October 08, 2008
Tuesday, October 07, 2008
Thesis
I was thinking how to better phrase: " %#$^&*%)(6##!!!!!!!! "
Monday, October 06, 2008
I think
Cos I can't do anything with my own strength.
I think that if I desire success and progress that much, I must learn to meet with failure:
Success's not a destination, its a journey..
I think my parents have sacrificed heaps for me to go this far:
If they didn't send me here, they would probably be living in luxury.
I think that I should balance out striving for tomorrow, with living and enjoying today:
Because yesterday's history, tomorrow's a mystery and it may never come; today's a gift
I think competition taints the fascination for science:
But so does politics.. because we exist with others..
I think I should do things everyday that make me smile more:
Positivity and hope keeps people going
I think queing up 1+ hour just for a bowl of Bak Chor Mee was worth it:
Got a bowl of ice kachang and Chendol from Kat while the wait (I let her cut queue for Sg day)
I think the Government/'Gah-men' wants us to come back to Singapore to reside and work:
I am impartial, I have to serve NS anyway..
I think Honours year is one incredible female canine-donkey (cannot say bad words) of a year:
But I have learnt so much from it and I will make it thru.
I think... that I think too much..
Start Doing!
Monday, September 29, 2008
Saturday, September 27, 2008
Weekends a the lab
Tuesday, September 23, 2008
Monday, September 22, 2008
There Can Be Miracles....
Its strange how thoughts can persitently deny a fatigued mind of sleep- despite a soft fluffy quilt and a glass of Cabernet Sauvignon gulped in 1 breath.. caught in a kind of limbo-quagmire situation and I asked for a sleep.. and a sign.. and it was given... the serendipity of a simple mention over dinner conversation... setting up a catalytic reaction of phone calls- and my prayers are answered... it is incredibly relieving and uplifting.. Thank and praise God..
Don't worry (esp. to the kay-poh people).. the situation isn't pertaining to girls or BGR..
Saturday, September 20, 2008
Wednesday, September 17, 2008
Blister
Checked out the Protein:Carbohydrate:Fat calculator at www.aussiebodies.com.au for advice on how to work out smarter. Spoke to the GNC nutritionist last week for advice (on the pretext of looking for protein shakes- which i am not a believer in; just a conversation starter to get free advice..) I gave a brief description of my predicament- my main goal is to reduce body fat in order to increase strength to weight ratio and enhanced running performance (simple physics: lighter you are, easier it is to run further and faster).. and it doesn't seem to be working at all despite reduced food intake and increased exercise- the only day when I didnt do any form of exercise was friday. The response that I got was logical- not eating well enough- I'm wearing my body out without providing enough nutrient- especially proteins to repair the muscle. Lesser muscle= lesser fat burning capability (since muscle burns fat.. well lean muscle..). When the body is starving, it will eat into its own source of protein for energy- that is muscle. This means I'm effectively eating myself alive. EUREKA! thanks and no thanks for the protein powder. Men's Health states that drinking Skim milk is just as good as taking such stuff- and ounce to ounce of protein, Skim milk is 20-30 times cheaper. Switching from 3 main meals to 6 small meals is really tough- though friday dinner and sunday lunch I give myself a break and allow rice for those meals. Anyway.. www.aussiebodies.com.au is really great help- planning exercise, weekly diet.. working hard is important too.. so is working smart.. exercise and healthy diet must come hand in hand.
Anyway..
Feeling a mixed feeling of disheart'nment laced with mild dissent... It sounds wierd- but I do really long to hear encouraging words spoken to me; this week has been with alot of negativity- getting told off about my flight ticket, contaminating pipettes with radiation.. etc.. it isn't a great detriment.. but sometimes when the source comes from parents, out of respect, you can't just mentally type '/ignore'. In tying times, the last thing you need is nagging. A simple "you can do it" or "you're doing a great job" would actually suffice..
Over breakfast I was reading thru an old edition of Men's Health (Sg Edition) an there was an interview with a commando officer. In a parachute jump overseas, his parachute tangled and he managed to untangle it and had almost crashed into the ground- he crashed into a tree instead. Despite suffering concussion to the head and shin injury, he carried on his mission.
"As a mission commander, my primary focus was on my mission. There will always be distractions in your life, so you got to work around them, no matter how bad they are"
It made sense.. maybe all these things are distractions. My mission is to live the love for science and ace it- its not about the H1, its about being the very best that I can be. I would have crashed into many trees.. maybe even crashed into the whole amazon forest.. but I must still carry out my mission and accomplish it. Negative things from others I have to shut out and fill my mind with the positive.. as well as surround myself with positive people. These words enlighten me to what I should do.
I hope with whatever I'm doing, my parents are at least an ounce proud of me and are consoled that their investment and funding me have reaped benfits.
Tuesday, September 16, 2008
Presentation
Day Schedule
10:15am
Associate Professor David Taylor to introduce student presentations
10:15am
Phillip Bergen, PhD candidate, Pharmacy Practice
Pharmacokinetic (PK)/Pharmacodynamic (PD) Investigation of Colistin (C) against Pseudomonas aeruginosa (Pa) using an in vitro Model
10:30am
Sarah Ellis, PhD candidate, Pathology, Peter MacCallum
The role of the vasculature in the hemopoietic stem cell niche
10:45 – 11:10am Morning Tea
Venue: Cossar Hall
11.10am
Greg Weeks, PhD candidate, Pharmacy Practice
11:25am
Admire Dube, PhD candidate, Pharmaceutics, Drug Delivery.
Bioadhesive polymeric nanoparticle delivery systems for mucosal delivery of catechin antioxidants
11:40am
Gemma Ferguson, PhD candidate, Medicinal Chemistry
11:55am
Nimali Withana, PhD candidate, Pathology, Peter MacCallum
Contribution of tumour and stromal cysteine cathepsins to breast cancer metastasis
12:10pm
Hollie Pegram, PhD candidate, Pathology, Peter MacCallum
Gene Modified Natural Killer Cells for Cancer Immunotherapy
12:25pm –1:45pm Poster session / and lunch Venue: Cossar Hall
Afternoon Session Venue: Lecture Theatre 1
1:45pm
Welcome and introduction of 2nd plenary speaker by Associate Professor David Taylor,
Associate Dean of Research Training
1:50pm
Professor Peter Colman (Walter and Eliza Hall Institute ‘Relenza Revisited')
2:20pm
Associate Professor David Taylor to introduce student presentations
2:20pm
Vijay Urmaliya, PhD candidate, Pharmaceutical Biology
Cardioprotection via adenosine A1 receptor agonists in a cardiac cell ischemia model involves a cooperative effect of endogenous adenosine via adenosine A2A and A2B receptors
2:35pm
Kenneth Chin, Honours candidate, Biochemistry and Molecular Biology, Peter MacCallum
Seek and Destroy: DNA-targeted Auger Radiotherapy
2:50pm
Shanna Tam, PhD candidate, Medicine, St. Vincent’s Hospital
Osteoclast formation and osteolysis are promoted by the AMP-activated protein kinase (AMPK) activator aminoimidazole-4-carboxamide ribonucleoside (AICAR) in vivo
3:05pm – 3:15pm Afternoon Break
3:15pm
Adliah Mhd Ali, PhD candidate, Pharmacy Practice
Development and Validation of Competency Standards for Prescribing by Pharmacists
in Australia
3:30pm
Rachel Carter, PhD candidate, Pathology, Peter MacCallum
Regulation of Metastasis to Bone by β3 integrin
3:45pm
Jo-Anne Pinson, PhD candidate, Medicinal Chemistry
PI3-Kinase and inhibitors: Thiazolidinediones for targeting isoform selectivity
4:00pm
Christian Nefzger - Department of Pharmaceutical Biology
4:10pm - 5:15pm Final brief poster session, refreshments served
Venue: Cossar Hall Presentations of prizes
-----------------------------------------------------------------------------------------------------------------
I'm the most junior amongst all of them.. a young buck in the game.. the only honours student amongst PhD students giving a presentation.. strangely, I feel a sense of happiness surrounding the daunting task in the presence of senior, experienced scientists- I'll be presenting my work amongst friends.. and the majority of them from the PeterMac I know.. one at St Vincent's I am guilty of kicking the ball into her face at Inter-dept. soccer. Thank God for this priviledge and I will put in my best efforts and make my presentation worthy to be presented amongst PhD students. Well.. back to work, and into the fight..
Thursday, September 11, 2008
Treadmill..
Wednesday, September 10, 2008
Smashing!


Its not hard to imagine accelerating heavy particles with supermagnets and smashing them into humans instead of other smaller partices. Human techology has made another great leap forward.. our ancestors started off by manipulating physical environment in order to survive.. in recent light we were able to manipulate our very own human genes.. today, the success of the Large Hadron Collider will very soon enable us to understand and manipulate every subatomic particle.
At the same time.. its scary to think back, remembering that the field of nuclear physics greatly advanced with the introduction of nuclear warfare during the Second World War and the subsequent Cold War.. lets pray that history doesn't repeat itself..
Monday, September 08, 2008
Timoro
Felt the dehydration setting in and my lips went numb.. but i just wouldnt give up.. my father's words rang in my head- "you'd better be careful you know, people can collapse in marathons..", well I'd better get cracking and make sure my training prevents me from collapsing.. thoughts of Candice's 22nd birthday party in a conversation with her over-zealous army fanatic brother who is currently studying a Masters in Counter-Terrorism in Monash " you will learn phrases like 'Pain is temporary, pride/glory is forever' " only to hear in my mind "pride and glory? rubbish- you'd better thank God you're actually still alive breathing.." ..so why continue running? Because it keeps me focused and disciplined mentally.. because everyday I get stronger.. I can't take it being stagnant and sitting on my ass- and I've gotta put in the hard work to make the difference..
Anyway I've rewarded myself by returning home to 2 sherry marinated lean pork loins garnished with alittle greek seasoning and 2 glasses of low fat milk- calcium for the bones and protein to repair worn out muscle.. the last bit is now.. sleep to rest the tired mind.
Sunday, August 31, 2008
Thursday, August 28, 2008
Hunger
Tuesday, August 26, 2008
Monday, August 18, 2008
Hot Data
My supervisor took one copy, stamped it "Recieved 18/8/08" and asked me to autograph it.. so that we can remember this day.. thru many trials and tribulations, and tho we've sowed in tears and often frustration.. we are begining to see the harvest ripen.. bearing fruits of success.. this week promises to be an exciting one..
Inter-department soccer on thursday.. a high speed sport with science geeks.. but after revenge on Dept of Genetics 2-1, the Biochem team feels like they can take on the rest of the Faculty of Science.. it'll be a round robin with teams from every department and research institute.. may the best nerd win.. and as decreed by Supervisor, "make sure you score some goals man!"
Saturday, August 16, 2008
Get up..
I figured out that whilst its painful, life is never fair to us at all.. just guess that we have to dust off and get up again.. I was at soccer training today with the kids.. and when one of the kids got taken down by another tackle, his dad at the sidelines called out "GET UP! come on! get up!". It astounded me.. rather than tending to his injured son, he told him to get up and fight back for the ball.. maybe thats what I need.. someone to yell at me to get back right up.. and for me to yell at myself to get up and continue fighting..
People may not reward excellence.. but why do it then? I think I've found the reason:
"We are what we repeatedly do.. and thus, excellence is not an act, but rather a habit"
So then being immaculate in my work or efforts should be a habit rather than a one off.. it should not be dependent on any condition.
It has been a hard bashing this week.. but slowly and surely I'll get up and fight harder..
Thursday, August 14, 2008
Bitter
Bitterness.. I feel it gripping in my heart.. for the first time, I had all intention of swearing aloud.. but I just sucked it in.. they always say "hardwork pays" does it? because if what I did wasn't hard work.. I don't know what else to call it.. its just immense and incredible frustration.. people just can't recognise the amount of blood and tears I've put in to make it immaculate.. on top of my already heavy honours project.. people recognise dilligence and excellence don't they? As I walked out of Bio21 I just couldnt control the tears.. it really gripped my heart that people could either be that blind or that cruel.. the feeling is so sick.. the sacrifices I bore and they're not appreciated or at least recognised by people.. Just feel like yelling out in indignance.. God why have you done this to me? haven't I already suffered enough for the sake of academics? isn't and shouldn't my efforts be rewarded? the past week was hell but I endured it for the vision of winning.. why should I endure anything else if the world is so blind? when effort, determination and excellence is rewarded?
I walked home alone.. returning to an empty apartment.. just to suffer by myself- as if no one hears me.. no one to give me comfort but for me alone to shrug it off.. doesn't anyone understand how much hell I've gone thru for excellence?
Just feeling incredibly bitter and with anger simmering in me... I had to write this out here just to get it out of my system..
Sunday, August 10, 2008
Wish I were up in the snow again..
Tuesday, August 05, 2008
Worn out shoes..
Monday, August 04, 2008
Its as simple as dPBS -/-
My first cell kill experiment today.. its strange to feel the empowerment.. the power of a ultra-short ranged, focused, anti-cancer nuclear explosives in my hands.. I just want to dynamite those cancer cells away man! I can just imagine in my mind's eye the cancer cells DNA getting decimated, shredded by Auger electrons.. further potentiated by charged particle interactions; couloumbic explosions- Atomic charge repulsions.. just wreaking havoc in the cancer cells... these serve to sterilize, if not kill cancer cells to prevent them from spreading..
On the other hand.. if it was in the blood or on any other part of the body- as long as it didn't go into the nucleus, it is virtually harmless.. Beauty..
Monday, July 28, 2008
The Grace of Flight



Sunday, July 27, 2008
Just as I am
But that thy blood was shed for me
And that thou bidd’st me come to thee
O Lamb of God, I come, I come.
Just as I am and waiting not
To rid my soul of one dark blot,
To thee, whose blood can cleanse each spot,
O Lamb of God, I come, I come.
Just as I am, though tossed about
With many a conflict, many a doubt,
Fightings and fears within, without,
O Lamb of God, I come, I come.
Just as I am,
thou wilt receive,
Wilt welcome, pardon, cleanse, relieve;
Because thy promise I believe,
O Lamb of God, I come, I come
Still feeling the residual pinch of singlehood- I found some comfort in this song.. just as I am, whatever I am.. my God loved me so much to send His son Jesus to bleed on the cross for me..
Alas maybe singlehood is God's way of helping me serve others better.. to share whatever love within my heart with all others.. rather than focus it on one person... to be very frank, I don't really embrace it well.. often I feel its unfair- what have I done to deserve singlehood? I don't smoke, binge drink, curse+swear, behave rowdily.. The fact that over 5 years of being here, changing my dressing, my character, losing 20+kg does not affect my status shows one thing- this isn't within human hands.. yes God you've proven your point..
I must admit that it is disheartening in the sense that being in service to others is tiring.. times when I am compelled to act pre-emptively in order provide relief or aid for others, people don't really treasure effort.. thats alright.. my treasure is in heaven anyway.. but yet in my giving, I've always wished there was someone else to watch my back and support me.. someone whom I can talk to without having to resort to blogging to empty my mind...
I pray that one day, God will bless me with an angel.. and together, continue to serve God to the best of our synergistic abilities. Yes, I realise now.. I've given up with my human efforts.. and I surrender it to God.. God's will be done.. whatever my lot Thou has taught me to say "It is well, It is well with my soul". Still, I pray for patience and comfort for my heart to be still.. and teach me to rely on God's providence.. and how I can better serve others in response to God's love..
Just as I am.. my God loves me..
Marked for Destruction


Upon membrane fusion, Phosphatidylserine will be exposed on the outer leaflet of the tumour cell membrane. This will make the tumour cell appear apoptotic and passing immune cells will recognise it and attempt to clear out the tumour cell.

Immune cells will respond by primarily by phagocytosis- however if phagocytosis fails, immune cells can also use cytotoxic granules to attack the cell. In accompaniment to that, cytokines and chemotactic factors will recruit more immune cells to the vincinity to assist with tumour destruction.
This idea was based on activating and harnessing the specific destructive capability of the immune system to deal with malignant cells rather than rely on conventional chemotherapeutic compounds.
Nevertheless, tumours are always sneaky.. a FOXP3+, Interleukin-10 or Transforming Growth Factor-beta (TGF-b) positive tumour cell can shut down immune system as a way of evading immune destruction. This isn't a fool proof method.. but its an idea nonetheless..
Feedback/Ideas/Comments anyone?
Other than "YOU FOOLISH BLEEDING NERD! GET A LIFE OR GO TO HELL!", I've taken that into account already :) Geeks need love too..



