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Sabtu, 04 Maret 2017
Rabu, 01 Maret 2017
Vampire Virus Biology
Vampire Virus Biology
A person who comes out of a vampiric coma fully transformed will have undergone a number of major physiological changes affecting the various systems of the body. The information included below is only an overview; for a more detailed account, try two classic texts: Henry Gray's Anatomy of the Vampire and Vesalius' Five Books on the Structure of the Vampire Body.
Brain/Nervous System
A vampire's nervous system is similar to humans and has proven to be their "achilles heel." Injuries to the spinal cord and brain can devastating for vampires. While a vampire's spinal cord and nerves work as before transformation, a number of changes take place in the brain, and that altered brain chemistry goes a long way toward understanding vampire behavior.
1 - Serotonin: vampires have much lower levels of this neurotransmitter. In humans, low levels of serotonin trigger aggression and risky behavior. A study of murderers on death row revealed low levels of serotonin in their brains.
2 - Dopamine: another neurotransmitter, dopamine induces feelings of well-being. In vampires, it is released during feeding and has a narcotic-like effect. Neural pathways activated in vampires during feeding are much like those found in addicts when using drugs.
3 - Circadian rhythms chemical changes in the brain that help us "rise and shine" with the morning light are reversed in vampires.
Normal brain (left) shows serotonin activity;
vampire brain (right) shows none
Sense Organs
Powerful sense organs gave vampires an advantage both in hunting and eluding capture. Sneaking up on them virtually impossible, as they are aware of your presence long before you are aware of theirs.
1 - Sight: in vampires, the iris in each eye becomes hyperdilated, giving them what appear to be black eyes. While this iris dilation gives vampires excellent night vision, it renders them effectively blind in daylight. In addition, vampires suffer inflammation of the sclera, making the whites of their eyes appear red.
2 - Smell/hearing: both senses are extremely acute, as vampires have double the receptor cells in their noses and ears compared to humans. In fact, vampires usually smell or hear a person coming long before they see one.
Normal eye (left); Vampire eye (right)
Hair, skin, teeth, fingernails:
Part of the terror of encountering a vampire stems from dramatic changes to their outer appearance. Some of these changes are functional, while others remain a mystery.
1 - Teeth: during vampiric coma, the upper and lower eyeteeth experience growth. Additional enamel is deposited on the crown of the tooth. Vampires will file the teeth to make them sharper for easier feeding.
2 - Hair: vampires lose all their bodily hair within ten years of transformation (except for the tiny hairs in their ears, known as cilia).
3 - Skin: a newly-transformed vampire has a sickly, pale yellow skin tone that turns to blue over the next few days. In time, the skin becomes more and more translucent, and a fine network of veins become visible under the skin.
4 - Fingernails: vampire fingernails thicken and grow at a rapid rate. Vampires will file their nails to a point, which helps them in grabbing victims.
The upper (l) and lower (r) eyeteeth
experience rapid growth
Circulatory System:
The most profound differences between humans and vampires are found in the circulatory system. These differences enable vampires to survive massive trauma that would kill a human being.
1 - Blood: vampire blood is called ichor (pr. ik-er). Modifications to hemoglobin in the blood cells makes vampire blood appear black.
2 - Heart: vampire blood is pumped via the contraction of skeletal muscle rather than the heart, which eventually atrophies from disuse.
3 - Adrenaline: this "emergency hormone," which normally kicks in during "fight or flight" situations, is found in consistently large amounts in vampire blood. The presence of adrenaline, along with changes in muscle, bone and connective tissue, account for vampire's extraordinary strength, speed and aggressiveness.
Body Temperature:
A vampire's core body temperature is only about 60 degrees, compared to over 98 degrees for humans. This marked difference proved to be a great help for modern vampire fighters, as it made vampires easily distinguishable from humans when viewed through heat-sensitive infrared imagery (note the difference between the vampire and human in the picture at right).
Muscular/Skeletal System:
Adaptations in their skeletal and muscular systems give vampires significant advantages over humans.
1 - Muscles/Connective Tissue: about 90% of vampire muscles are of the fast-twitch variety (compared to 50% for the average human). Fast-twitch muscles enable short bursts of maximal force, ideal when hunting prey. Also, vampire ligaments and tendons thicken in response to the workload imposed upon them by the muscles.
2 - Skeletal system: vampire bones thicken, an adaptation necessary to support their newly-powerful muscles.
Aging and Life Expectancy:
While no vampire on record has ever died of natural causes, vampires do undergo an aging process, just not in the same way as humans. Vampires do not age on a molecular/genetic level, but their life of hunting and eluding capture creates tremendous wear and tear in the form of injuries to bones and tissue.
Because they presented such a danger to society, most vampires were destroyed long before the outer limits of their life span were determined. Ancient history offers some clues, however. In Ancient China, there was said to be one vampire in the emperor's court through the entire (eastern) Zhou Dynasty, which would put his age at 550. More accurate modern records have certified vampires of over 200 years old.
Contrary to the opinions of many theologians, vampiric longevity is not the result of some pact with the devil, but rather an ability to ward off the DNA damage that occurs during cell division in normal humans. Specifically, the protective caps on the ends of chromosomes known as telomers get chewed up over time in humans, but not in vampires.
Though their DNA may have the ability to resist aging, a vampire's appearance will change dramatically over time. Vampires lose all of their hair within 10 years of transformation. Over time, a vampire's fat stores shrink away and its skin becomes thinner and more transparent, giving it a withered, dried appearance. Aging also leaves vampires with a pronounced curvature of the spine.
Despite their rather feeble appearance, older vampires are still extremely powerful and agile. Many a vampire hunter has made the mistake of underestimating them.
A 125-year old vampire
photographed in Spain, 1901
Note the curved spine and
lack of hair
The Virus
To the Left
HVV source: the bat flea Xenopsylla cheopsis To the right HVV carrier: Vampire bat The source of vampirism is the Human Vampiric Virus (HVV). Like Rabies, HVV belongs to the order Mononegavirales, viruses with a nonsegmented, negative-stranded RNA genome. Viruses in this group have a distinct bullet shape. The virus' natural host is a flea commonly found on cave-dwelling bats, especially the vampire bat. In the most common scenario, a bat which has been bitten by the flea passes the virus on to livestock and humans through a bite. Unlike many other viruses, the HVV virus is not airborne. Airborne viruses can travel from one host to another through the air and quickly cause an outbreak by infecting a significant number of people through the air ventilation systems in large public buildings, like for example a casino or a shopping mall. While in theory HVV infection is possible through any exchange of bodily fluids, transmission occurs through the bite of an infected person in virtually every case.
Stages of the Disease
Stage One: Infection. Within hours of being bitten, the victim develops a headache, fever, chills and other flu-like symptoms as the body tries to fight off the infection. These symptoms can be easily confused with more common viral infections, although the presence of bite marks on the body are usually enough to confirm the diagnosis. This stage generally lasts between six and twelve hours, during which the vaccine is 100 percent effective. Image on the left: Electron micrograph of HVV (left); The virus budding off an infected cell (right) Stage Two: Vampiric Coma. Within 24 hours of being bitten, the victim will slip into a vampiric coma. During this phase, the pulse slows, breathing is shallow and the pupils are dilated. The large numbers of people mistakenly buried alive while in vampiric comas gave rise to the myth that vampires sleep in coffins. While it is commonly thought that anyone infected with HVV turns into a vampire, in fact only a small percentage of people survive vampiric comas. Generally, the young, the old and the feeble never come out of their vampiric comas and eventually die. The vast majority of people who survive vampiric comas are males between the ages of 18 to 35. Vampiric comas last about a day; the victim usually comes out of the coma the night after its onset. The vaccine is 50 percent effective when administered during Stage Two of the infection: the longer the victim has been in the coma, the less effective the vaccine.
Image to the Right:
In 1800 France, an infected woman is given a transfusion of goat's blood, a desperate, futile measure to ward off the disease
Image to the Left:
During vampire epidemics, many victims were buried while still in a vampiric coma Stage Three: Transformation. A bite victim who survives the coma will awaken fully transformed into a vampire. An acclimation period follows, characterized by confusion, despondency and paranoia. Most vampires begin to hunt within 24 hours of transformation. The vaccine is of no use at this point. |
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Vampire Virus Human
The main reason real vampirism is not more widely believed
is the failure of the general public to understand exactly what the virus which
produces the condition actually is, or how it functions. Most people do not
understand, or believe, that human DNA can be altered in such a way as to
produce such a being.
Actually, many things can alter a person's normal DNA. Drugs
such as LSD and Thalidomide cause DNA changes and many viruses can change the
DNA in a single gene. A combination of these altered genes can change the over
all DNA of a living human.
The term 'vampire' as used on this site as a medical term,
must be separated from the vampire myths. A Viral Vampire is an infected human.
Though the DNA in the host human has been greatly altered, the organism remains
human in the medical sense as the number of chromosomes has not been changed.
All humans, in fact the entire human race, have the same
number of chromosomes. The number of chromosomes is what makes them human
(except for those born with Down's Syndrome. These people have an extra chromosome
but are, of course, human).
Technically the vampire is still a human, but for sake of
discussion we think of viral vampires as non-human or as the next step up in
human evolution. This is difficult to believe because many of the attributes of
a vampire are, well, considered to be better and more developed than humans'.
The strength, speed, enhanced mental and/or psychic abilities, the ability to
digest human and other blood more efficiently are but a few of the differences.
The reason this happens is the basic human DNA is altered by the virus. The
virus, we call it V5 is NOT the same virus as HIV5. To simplify, it is
transmitted through a simple infection.
This infection is gained either through birth or infection
from one who has the virus and passes it on. The child inherits the infection,
passed on from the mother or father. The parent may have picked up the virus
from some other member of their family such as a cousin, aunt, brother, etc.,
and thus the infection is passed on to the newborn child. Rarely are both
parents infected, i.e., vampires themselves. More often, they are carriers of
the virus, in a similar manner to the way a red haired child is born to a
family who, for several generations, have been all blond.
The passing of the virus to the child from the parent produces
an Inheritor Vampire child. The V5 is passed on to the newborn much the same
way the AIDS virus is passed from mother to child. In such a child, the virus
remains dormant until the catalyst of the onset of puberty. The release of
hormones is believed to activate the virus system.
The effects of the V5 virus then takes a number of years, as
the child develops, to be completely effective, i.e., active in the system from
its previously dormant state in the child's body. As in any infection, the
child's immune system tries to fight off the infection, and in many cases, if
not most, it succeeds. It is also believed that the blood chemical make up of
the individual is also responsible in determining if the child will be fully
affected by the virus and thus DNA altered. Not all infected people develop the
vampire virus, V5, and thus not everyone born with it becomes a vampire.
That is why we are not hip deep in real Inheritor vampires.
The only other way to become a vampire is to be given the infection by someone
already infected. This would make the person, the subject, a Classical. As with
Inheritors, it takes Classicals quite a long time to develop the full blown
virus once infected due to the same reasons; blood chemistry make up and the
immune system. Also, not everyone who is exposed to the virus by a Classical
will be a viable host for the virus.
There is also a theory that a person has to be genetically
predisposed to V5.
V5 is actually closely related to many other viruses such as
the common flu virus and the AIDS virus. V5 is not the AIDS virus but works in
much the same way as to infecting the host. Another reason the reality and
cause of vampirism in today's modern world is not more widely believed is
because not many members of the public or medical establishment know of the
existence of V5.
Why don't they know of it? Because, like Ebola and other new
illnesses such as the Flesh Eating Bacteria, which actually have not been named
so far, as we do not know what they are as of this date. V5 has only been known
for a relatively short time, many years to be sure, but in regard to other
illnesses, a short time.
It has been many, many years now that several doctors in
different parts of the USA and Europe have known about and been studying the V5
virus and its victims. The studies have been accomplished by long range,
personal, one to one research with these infected people.
Why so secretive?
The same reason as with any other discovery. Once released,
the doctors and researchers will gain money, fame and reputation. Not to
mention grants, and the licensing of new drugs, etc. For the past few years,
ImortalN and I have been telling people of the existence of the virus and
explaining the ''what and why'' of this illness. We have compared it to other
historical illnesses believed to be the cause of vampires in the past.
A few years ago, it was discovered that V5 is related to the
AIDS virus. We began telling people then of an impending break through in a
vaccine for AIDS. A vaccine for AIDS, discovered from the link to the vampire
virus. During the month of June 1998, both NBC and ABC first gave the
announcement of a new AIDS vaccine in development.
Just prior to that was released the news announcing a gene,
newly discovered, that lengthened the life of a fruit fly by twice its normal
life span. OK, laugh. It does sound funny, but it is most important. That gene,
in an insect, was gained from gene mapping, isolating, and gene construction,
and the same is possible and already being done with humans.
The V5 is accessed because of a special and rare gene some
people have and which can be passed on through or by infection into a host.
Next there will be further announcements of the life extension program already
in effect for humans. Soon to follow, other announcements about gene splicing,
genetic engineering and gene manipulation which had already been performed on
lesser animals.
The DNA of a jellyfish were implanted into developing mouse
embryos. The result? The unification of 2 non-related creatures which resulted
in a litter of healthy mice, which actually glowed in the dark, the way a
jellyfish glows in the darkness of the depths of the sea. Just 'Google' mice
jellyfish. That's all you have to enter, two words, mice jellyfish, (don't use
quotation marks) and click search, you'll find the articles! No one believes me
when I say these things but they are true.
Genetic mapping, and genetic coding of viruses will explain
the V5 more fully to those not knowledgeable in medical or genetic terminology.
Discovery of the V5 will make a huge difference when formally announced.
Think for a moment what the full impact of such
ramifications would mean.
What would happen to the nation's, to the world's,
population if vampires were proven to be real? Real, but not at all like the
myths or legends.
First the fear. Vampires are stronger, faster, etc. They
could easily take jobs. They tend to be smarter and more mentally adept, more
psychic. Could they then dominate and control normal humans?
The hatred. Humans cannot even live with their own kind in
peace. How can they live with actual vampires?
The envy, Vampires live longer, stay young looking longer.
How many normal people would want to be able to do the same?
Population. So many of them and they live longer. Less
housing, less food and what else would they use longer than normal people?
And what about the religious issues? The old church views are
that all vampires are evil or in league with evil. How many righteous people
would like to see them dead? How many hunters would like to see them dead? (See
Real Hunters link elsewhere on this site)
The government would want them for soldiers and laborers and
so would other countries. Not to mention forcibly studying them like lab
animals.
What about the vampire himself/herself? Their safety gone,
they are exposed, people who fear, hate or admire them, and all now know the
vampire truly exists.
How does society cope with something that it has been told
for a millennium does not exist?
How does the world establishment tell the populous of the
existence of something believed to be myth and evil?
How does one go about integrating a newly identified species
into the human community?
Very, very slowly and carefully.
To understand how DNA is altered by virus, we shall now look
at normal genetic coding. I apologize that there is no way to really simplify
this.
Genetic code. The ability to use more than one codon to
specify a particular amino acid requires many different (mRNA) as many amino
acids as there are triplets. The corresponding number of codon synonyms and
(tRNA) results in the correspondence in (mRNA) transcription. The attraction
between the (tRNA) and the triplets of the (mRNA) depends on the corresponding
codon and the anticodon. The degeneration of the code has a pattern for all
amino acids that have 2, 3, or 4 synonyms for the first 2 bases, one or more
triplets.
There may be a question as to where the triplets overlap.
Example: a sequence of AUGGUGG Where a non overlapping code
2 amino acids, methioine (AUG) and prypothan (UGG) or could this really be 4
amino acids? Methioine (AUG), cysteiniel (UGU), valine (GUG), and tryptophaine
(UGG)? Really bad problems can come from over lapping sequence AAU and AAC
which may then read as AAUAAAC. This code could not be followed by methioine
because the overlapping codon which resets UGA is a terminator codon.
It was once believed that any one particular codon that
specified an amino acid meant the same acid in all organisms. But it has been
noted that there are exceptions in humans; to note these exceptions, go to the
genetic code. Each (tRNA) molecule has 2 important functions.
1.To attach itself to a certain amino acid
2.To place the acid in its proper place in the protein.
To do both jobs a sort of relocation site must exist in the
(tRNA). The anticodon is the compliment of a certain messenger in the (mRNA).
Before you can understand what the vampire virus is and how
it works, it is necessary to understand a bit of genetics and virus in general.
Why?
Because the vampire virus is closely related to, or you
might say a cousin to, both the flu and the AIDS virus or to more properly say,
related to the virus which goes on to cause HIV in humans. This statement
simply means V5 is a retro-virus. The things which makes it so difficult to
believe, and in fact is why most cannot believe in the existence of the vampire
virus, is the lack of general understanding of how the v-virus can and does
alter the human DNA to permit the vampire symptoms and maladies to take effect
on the once human body. Most people do not believe the human DNA can be so
drastically altered.
This is a strange problem, since all retro viruses (except
for perhaps some bacteria which are, of course, not viruses) and one form of
RNA, viruses do most commonly change the cell DNA and take over the individual
cell's original DNA. It commonly occurs in the flu virus and in the HIV virus,
both of which are related to the V5 virus.
To better understand how this virus works and how genetics
plays a part in the inherited factors, we must first look at the basics of
human genetic coding and regular and retro viruses.
Those of you who have already had this in class, will see
this is basic text book stuff found in any source for the study of genes or genetic
coding. You have already read the above basics of genetic coding and how
important the sequence of amino acids and bases are to the virus and its
function in a cell.
Genetic coding is the means by which hereditary traits are
passed from one human, or other species, on to another of its own kind in
birth. Genetic code is the exact chemical equation by which the information
making heredity is passed on from the genes to the proteins such as hemoglobin
or pepsin. These and other proteins are the ladder which structures the human
body. Enliens, pollypeptides, and hormones all serve to regulate these chemical
reactions in the body. Chromosomes are located in the Nucleic Acids.
The DNA or RNA of each Gene is responsible for making the
Protein involved in the development of each trait. Species allow Genes to have
the same effect on all its members in the same manner and so effect all its
members from generation to generation of that species.
The codon is the main unit. The Codon is involved with the structure
of nucleic acid. Both DNA and RNA are composed of a special sequence of
individual units called nucleotides. Each nucleotide consists of three smaller
units, a phosphate, a slayer, (No not THAT kind of 'slayer') and a base.
There are 4 types of Base in DNA. Adenine, Guanine, Cytosine
are double rings called PURINES and the last component Thymine, is a single
ring component called Pyrimidines in RNA. Uracilis is pyrimidine in RNA,
wherever Thymine would be found in DNA. The key is the bases, and how they are
arranged, and in which sequence in a chain of single strand of (rnRNA) or DNA.
There are 20 different amino acids in proteins but only 4
bases. Nucleotide bases that is. This provides for 4x4x4 different and specific
bases, 64 codons. There are more combinations actually but these are all we
need to look at right now to realize the structure can be greatly varied as to
acids and bases. With the exception of 3 of the 64 codons, each specifies one
of the 20 amino acids in the proteins.
Most acids have more than one codon but some have triplets
as we have previously seen. The codons which specify are known as the synonyms
for the amino acid. During the bonding the protein transfers to the genes the
information. This occurs in 2 parts, transcription and translation. The
transcription acts as the triplet on which the RNA pollynuecliotide chain,
called the messenger RNA (mRNA).
The messenger carries the genetic code from the acids to the
cell's nucleus, to the nucleus of the ribosomes in the cytoplasms of the cell.
During the transcription (mRNA) is attached to the ribosomes which are sections
of three actual proteins. (mRNA) CODON determines the sequence of amino acid in
the protein. Synthesis each acid is connected to the ribosomes molecule of
transcription. (tRNA) which has, in its nucleus, a sequence of three nucleotide
bases. Contained in an anticodon, and is complementary to a particular codon in
the (tRNA). An attraction hydrogen binding helps alter the RNA and (mRNA).
During this bonding a particular amino acid is transferred to the polypeptide
chain.
Doctors originally thought that only one strand, the sense
strand, of a double strand DNA contained the actual gene transcription into the
RNA directly. The other strand, the antisense strand, was believed to function
only as a replication. But this has now changed. It has since been learned that
in some cases both strands are transcribed. This is considered a newer break
through, something not known a number of years ago. Whichever antisense RNA is
transcribed into protein or remains as RNA and may be a regulator to the
sequence.
This is believed but has not been officially established.
In order for the Acid chain to be divided into sequence,
each has to have a specific message signal showing the beginning and end of
each sequence. (mRNA) contains a special codon at both ends of this message,
one that initiates and one that ends the transcription of the Code. The triplet
for the methioine (AUG) is the initiator codon for the protein synthesis. When
first formed, polypeptide chains have methinomine as the first amino acid.
During the transcription process or after the protein chain
is completed some changes are usually made by the cellular entyines, and these
form the foundation protein. One of these changes is sometimes the removal of
methioine. There are 2 types of cells, eukarotic and prorkryotic. The
difference is prorkryotic cells don't have a nucleus and rarely have a
membrane. Both have DNA codons called nonsense codons such as UAA, UAG, or UGA
... carry anticodons and cannot be transcribed. (mRNA) codon is found in the
messenger.
Pria Kebal HIV/AIDS
Stephen Crohn punya tubuh yang luar biasa, yang mampu membuat para dokter dan ilmuwan terpana: ia kebal terhadap HIV/AIDS.
Stephen bahkan dijuluki 'The Man Who Can't Catch AIDS' -- pria yang tak bisa mengidap AIDS oleh The Independent pada 1996. Kekasih sesama jenisnya, dan sejumlah temannya meninggal akibat penyakit tersebut, namun ia tetap hidup dan sehat.
Dengan berani, ia bahkan merelakan sel darah putihnya terpapar HIV. Namun, dokter tak bisa menginfeksinya, meski pada konsentrasi ribuan kali lebih kuat dari apa pun yang bisa terjadi di luar tabung reaksi.
Namun, Stephen akhirnya memutuskan mengakhiri hidupnya. Ia bunuh diri pada 23 Agustus 2013 lalu. Di usia 66 tahun.
"Kakak lelakiku melihat rekan-rekan di sekitarnya sekarat lalu meninggal, tapi ia selamat," kata adiknya, Amy Crohn Santagata seperti dimuat Daily Mail, Senin (16/9/2013).
"Dia merasa bersalah karenanya, ia menjadi satu-satunya orang yang selamat. Ia kerap berkata, 'pasti ada alasannya'."
Amy menambahkan, kakaknya adalah sosok luar biasa karena kekebalan tubuhnya itu. "Tapi sebaliknya, ia manusia biasa." Stephen menderita depresi dalam dekade terakhir.
Stephen tak hanya dikenal sebagai orang yang kebal dari HIV/AIDS. Ia juga seorang pelukis produktif, pematung, editor, dan bekerja sebagai pekerja sosial di New York.
Kematian Demi Kematian
Kekasih sejenis Stephen, pesenam tampan Jerry Green, termasuk orang pertama yang meninggal akibat AIDS pada 1982 -- setelah terinfeksi pada 1978.
Stephen merawat kekasihnya yang kehilangan bobot tubuh sampai hampir 14 kilo, menjadi buta, dan 'dimakan' oleh penyakit misterius tersebut -- yang dulu belum dikenal luas.
Tahun demi tahun, sejumlah teman dekat pasangan tersebut meninggal karena AIDS, namun Stephen tak pernah terinfeksi. Padahal, ia terus berhubungan seksual dengan beberapa di antaranya, tanpa melakukan pencegahan khusus.
Saat menyadari, tubuhnya berbeda, Stephen menjadi relawan, bekerja sama dengan para dokter, untuk mengungkap mengapa hal tersebut bisa terjadi.
"Aku tak bisa menginfeksinya dengan sel CD4 ," kata Dr Bill Paxton yang saat itu bekerja di Aaron Diamond AIDS Research Center di New York. "Aku belum pernah melihat hal tersebut sebelumya."
Bertahun-tahun kemudian, para peneliti berhasil menguak misteri tersebut. Virus HIV masuk ke dalam sel darah putih melalui dua reseptor. Bedanya, reseptor kedua Stephen cacat karena kelainan genetik.
Dr Paxton mengaku, ia bersahabat dengan Stephen selama bertahun-tahun. "Ia jenis orang yang masuk ke dalam ruangan dan bisa menghidupkan suasana," kata dia. "Padahal, aku ingin meneleponnya akhir pekan ini."
Kurang dari 1 Persen
Anomali seperti ditemukan dalam tubuh Stephen ditemukan kurang dari 1 populasi dunia. Itulah yang menyelamatkan nyawanya.
"Kontribusinya terhadap pengetahuan medis sangat luar biasa, kata Dr Bruce D. Walker, Direktur Ragon Institute of Massachusetts General Hospital, MIT, and Harvard, kepada The Times.
Penelitian yang didasarkan pada sel darah Stephen menghasilkan obat maraviroc yang menghambat reseptor CCR5. Mencegah infeksi menyebar sekali pasien terkena HIV.
Bahkan, menurut The Times, seperti dimuat Liputan6.com seorang pasien AIDS secara efektif telah sembuh pada 2006, berkat menerima transplantasi sumsum tulang dari donor yang mengalami mutasi serupa dengan Stephen. (Ein/Yus)
Stephen bahkan dijuluki 'The Man Who Can't Catch AIDS' -- pria yang tak bisa mengidap AIDS oleh The Independent pada 1996. Kekasih sesama jenisnya, dan sejumlah temannya meninggal akibat penyakit tersebut, namun ia tetap hidup dan sehat.
Dengan berani, ia bahkan merelakan sel darah putihnya terpapar HIV. Namun, dokter tak bisa menginfeksinya, meski pada konsentrasi ribuan kali lebih kuat dari apa pun yang bisa terjadi di luar tabung reaksi.
Namun, Stephen akhirnya memutuskan mengakhiri hidupnya. Ia bunuh diri pada 23 Agustus 2013 lalu. Di usia 66 tahun.
"Kakak lelakiku melihat rekan-rekan di sekitarnya sekarat lalu meninggal, tapi ia selamat," kata adiknya, Amy Crohn Santagata seperti dimuat Daily Mail, Senin (16/9/2013).
"Dia merasa bersalah karenanya, ia menjadi satu-satunya orang yang selamat. Ia kerap berkata, 'pasti ada alasannya'."
Amy menambahkan, kakaknya adalah sosok luar biasa karena kekebalan tubuhnya itu. "Tapi sebaliknya, ia manusia biasa." Stephen menderita depresi dalam dekade terakhir.
Stephen tak hanya dikenal sebagai orang yang kebal dari HIV/AIDS. Ia juga seorang pelukis produktif, pematung, editor, dan bekerja sebagai pekerja sosial di New York.
Kematian Demi Kematian
Kekasih sejenis Stephen, pesenam tampan Jerry Green, termasuk orang pertama yang meninggal akibat AIDS pada 1982 -- setelah terinfeksi pada 1978.
Stephen merawat kekasihnya yang kehilangan bobot tubuh sampai hampir 14 kilo, menjadi buta, dan 'dimakan' oleh penyakit misterius tersebut -- yang dulu belum dikenal luas.
Tahun demi tahun, sejumlah teman dekat pasangan tersebut meninggal karena AIDS, namun Stephen tak pernah terinfeksi. Padahal, ia terus berhubungan seksual dengan beberapa di antaranya, tanpa melakukan pencegahan khusus.
Saat menyadari, tubuhnya berbeda, Stephen menjadi relawan, bekerja sama dengan para dokter, untuk mengungkap mengapa hal tersebut bisa terjadi.
"Aku tak bisa menginfeksinya dengan sel CD4 ," kata Dr Bill Paxton yang saat itu bekerja di Aaron Diamond AIDS Research Center di New York. "Aku belum pernah melihat hal tersebut sebelumya."
Bertahun-tahun kemudian, para peneliti berhasil menguak misteri tersebut. Virus HIV masuk ke dalam sel darah putih melalui dua reseptor. Bedanya, reseptor kedua Stephen cacat karena kelainan genetik.
Dr Paxton mengaku, ia bersahabat dengan Stephen selama bertahun-tahun. "Ia jenis orang yang masuk ke dalam ruangan dan bisa menghidupkan suasana," kata dia. "Padahal, aku ingin meneleponnya akhir pekan ini."
Kurang dari 1 Persen
Anomali seperti ditemukan dalam tubuh Stephen ditemukan kurang dari 1 populasi dunia. Itulah yang menyelamatkan nyawanya.
"Kontribusinya terhadap pengetahuan medis sangat luar biasa, kata Dr Bruce D. Walker, Direktur Ragon Institute of Massachusetts General Hospital, MIT, and Harvard, kepada The Times.
Penelitian yang didasarkan pada sel darah Stephen menghasilkan obat maraviroc yang menghambat reseptor CCR5. Mencegah infeksi menyebar sekali pasien terkena HIV.
Bahkan, menurut The Times, seperti dimuat Liputan6.com seorang pasien AIDS secara efektif telah sembuh pada 2006, berkat menerima transplantasi sumsum tulang dari donor yang mengalami mutasi serupa dengan Stephen. (Ein/Yus)
Pinjaman AJB
Gak sedikit orang yang pengin
ngembangin usaha tapi terbentur masalah klasik: biaya. Satu-satunya cara
buat dapetin duit bakal modal tambahan ya cari pinjaman alias kredit.
Tapi gimana mau kredit kalau gak ada aset yang bisa dijaminkan? Bisa sih pakai kredit tanpa agunan (KTA). Namun jumlah duit yang bisa dipinjam lewat KTA terbatas, lebih sedikit dibanding pakai agunan/jaminan.
Jadi, kalau duit yang dibutuhkan lebih besar, gak bisa pakai KTA. Apalagi bunga KTA juga lebih tinggi dan periode pembayarannya lebih singkat.
Jika sedang dalam kondisi kayak gini, jangan buru-buru putus asa lalu cari jalan pintas. Terlebih sampai cari rentenir buat minjemin duit.
Pinjaman dari rentenir alias lintah darat gak diatur oleh pemerintah. Jadi bisa saja mereka netapin bunga mencekik dan langsung ambil alih aset begitu pinjaman gagal dilunasi.
Beda dengan bank, yang tunduk pada aturan pemerintah. Kita bisa melaporkan bank yang nakal ke Otoritas Jasa Keuangan atau langsung ke pengadilan.
Bahkan ada rentenir atau non-lembaga keuangan yang minta jaminan berupa akta jual beli (AJB) lahan buat ngucurin kredit. Sekilas ini memang menguntungkan karena gak perlu pakai sertifikat hak milik (SHM) yang posisinya lebih kuat ketimbang AJB sebagai surat bukti kepemilikan rumah.
Tapi, ada ancaman yang mengintai di balik kemudahan ini. Menurut Pasal 37 ayat 1 Peraturan Pemerintah Nomor 24 Tahun 1997 juncto Pasal 2 Peraturan Pemerintah Nomor 37 Tahun 1998 tentang Peraturan Jabatan Pejabat Pembuat Akta Tanah, AJB yang dibuat Pejabat Pembuat Akta Tanah adalah tanda peralihan hak atas tanah yang bisa didaftarkan ke kantor pertanahan setempat.
Artinya, kalau kita kredit dengan jaminan AJB rentenir dan suatu saat gagal melunasi pinjaman, rumah kita terancam dibabat si rentenir. Sebab rentenir bisa saja membalik nama rumah itu jadi miliknya lantaran AJB adalah salah satu syarat pengubahan nama dalam sertifikat dan menjadi bukti terjadinya jual-beli.
Apalagi jika perjanjian pinjaman itu dibuat dalam bentuk AJB. Kalau kreditnya Rp 1 miliar sedangkan harga rumah cuma Rp 300 juta sih, oke-oke aja. Banyak yang ngantre.
Tapi itu kayak berharap Dian Sastro mau pacaran sama kamu. Suatu hil yang mustahal.
Yang ada rentenir maunya ngasi kredit Rp 50 juta doang walau harga rumah jauh di atas itu. Udah jatuh ketimpa tangga, langit-langit, tembok, ama genteng itu namanya.
Bahkan CIMB Niaga mau nerima jaminan berupa girik. Girik adalah surat tanah tapi lebih lemah posisinya daripada AJB.
CIMB punya dua pilihan buat yang mau ambil kredit dengan jaminan berupa AJB, yaitu:
1. Mikro Madya Loan
Mending ke bank kalau urusannya udah duit begini, apalagi dalam jumlah besar. Kalau lewat rentenir, bunganya itu lho, gak ketulungan besarnya karena gak ada yang ngatur. Bisa-bisa jumlah bunga ngelebihin pokok utang.
Tapi gimana mau kredit kalau gak ada aset yang bisa dijaminkan? Bisa sih pakai kredit tanpa agunan (KTA). Namun jumlah duit yang bisa dipinjam lewat KTA terbatas, lebih sedikit dibanding pakai agunan/jaminan.
Jadi, kalau duit yang dibutuhkan lebih besar, gak bisa pakai KTA. Apalagi bunga KTA juga lebih tinggi dan periode pembayarannya lebih singkat.
Jika sedang dalam kondisi kayak gini, jangan buru-buru putus asa lalu cari jalan pintas. Terlebih sampai cari rentenir buat minjemin duit.
Awas rentenir. Untung cuma sesaat, derita sampai akhirat
Pinjaman dari rentenir alias lintah darat gak diatur oleh pemerintah. Jadi bisa saja mereka netapin bunga mencekik dan langsung ambil alih aset begitu pinjaman gagal dilunasi.
Beda dengan bank, yang tunduk pada aturan pemerintah. Kita bisa melaporkan bank yang nakal ke Otoritas Jasa Keuangan atau langsung ke pengadilan.
Bahkan ada rentenir atau non-lembaga keuangan yang minta jaminan berupa akta jual beli (AJB) lahan buat ngucurin kredit. Sekilas ini memang menguntungkan karena gak perlu pakai sertifikat hak milik (SHM) yang posisinya lebih kuat ketimbang AJB sebagai surat bukti kepemilikan rumah.
Tapi, ada ancaman yang mengintai di balik kemudahan ini. Menurut Pasal 37 ayat 1 Peraturan Pemerintah Nomor 24 Tahun 1997 juncto Pasal 2 Peraturan Pemerintah Nomor 37 Tahun 1998 tentang Peraturan Jabatan Pejabat Pembuat Akta Tanah, AJB yang dibuat Pejabat Pembuat Akta Tanah adalah tanda peralihan hak atas tanah yang bisa didaftarkan ke kantor pertanahan setempat.
Artinya, kalau kita kredit dengan jaminan AJB rentenir dan suatu saat gagal melunasi pinjaman, rumah kita terancam dibabat si rentenir. Sebab rentenir bisa saja membalik nama rumah itu jadi miliknya lantaran AJB adalah salah satu syarat pengubahan nama dalam sertifikat dan menjadi bukti terjadinya jual-beli.
Serem kan kalo ampe rumah disikat ama rentenir juga. Mending ajuin kredit yang pasti-pasti aja bro
Apalagi jika perjanjian pinjaman itu dibuat dalam bentuk AJB. Kalau kreditnya Rp 1 miliar sedangkan harga rumah cuma Rp 300 juta sih, oke-oke aja. Banyak yang ngantre.
Tapi itu kayak berharap Dian Sastro mau pacaran sama kamu. Suatu hil yang mustahal.
Yang ada rentenir maunya ngasi kredit Rp 50 juta doang walau harga rumah jauh di atas itu. Udah jatuh ketimpa tangga, langit-langit, tembok, ama genteng itu namanya.
Kredit dengan Jaminan AJB Resmi
Walau memang sedikit lebih rumit, sebaiknya mengurus pinjaman dengan jaminan AJB ke bank yang resmi. Ada kok bank yang mau nerima, misalnya CIMB Niaga dan Bank Danamon.Bahkan CIMB Niaga mau nerima jaminan berupa girik. Girik adalah surat tanah tapi lebih lemah posisinya daripada AJB.
CIMB punya dua pilihan buat yang mau ambil kredit dengan jaminan berupa AJB, yaitu:
1. Mikro Madya Loan
- Plafon: Rp 20-50 juta
- Tenor 12-36 bulan
- Plafon: Rp 50-100 juta
- Tenor 12-36 bulan
Mending ke bank kalau urusannya udah duit begini, apalagi dalam jumlah besar. Kalau lewat rentenir, bunganya itu lho, gak ketulungan besarnya karena gak ada yang ngatur. Bisa-bisa jumlah bunga ngelebihin pokok utang.
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