-4 state Battalion/Page 5 February 12, 1982 oxin new fighter n cancer battle Wrecked train spills deadly acid K United Press International WALLAS — A research team tithe Southwestern Medical chool reports it has discovered poison successful in treating tukemia cells in mice and thinks it same treatment may be used ir humans. ■ The researchers said the pjisnn ricin, chemically tfethed to a cancer seeking nitibody, has killed 99.9 percent f the tumor cells in mice with tukemia. ■rWe found a mouse antibody tat would react with tumor ells, but not the stem cells that tanufacture the white blood ells, which are part of the im- *ne system,” Dr. Ellen Vitetta lid I “To that antibody, we gched a form of the plant tox- Jciri. The antibody killed only 'cancer cells and not the nor- stem cells in bone marrow. 'V SumanahjjBWe know that we killed 99.9 Bcent of the tumor cells be nd table di use none of the mice had de- The discui ' 0 i )e< ^ tumors several months ’avelo Pad later. It may work in cancer ther apy because the human and mouse leukemias are similar.” Vitetta worked with Drs. Jonahton Uhr and Keith Krolic. The three reported on the proc edure in the scientific journal Nature, released Thursday. “This is a major step forward” in the use of bone marrow trans plants in cancer patients, Vitetta said. “It could prove to be a large improvement in the existing techniques,” she said. The risk in bone marrow transplants has been the inabil ity to detect all cancer cells in a patient. Cancer cells left in the patient after the transplant can begin mulitiplying, spreading the leukemia again. But Vitetta said the ricin com pound developed at Southwest ern could be an effective treat ment for attacking the unde tected cancer cells. Ricin, derived from the castor bean, is a deadly poison. One droplet can kill a man, the re searchers said. iporarily tales wouldj nane: threats to inmates ■ ;ause trial delay J s are both tes puzzled I the Reagar.» vlov said, an United Press International will leadthe«ALVESTON — Nine Texas feels that m} 5011 inmates reportedly have res follows P 1 threatened not to testify ut payingarjP ul prison conditions during s involved if? tr i a l °f an inmate who con- JnitedStatelKh he killed his warden and ;ondoneit>-J ot i ier official in self-defense. ^Although they have been ecallwhosaidfered protective orders, it was d that in jiknown whether the first of o not have ip 41 subpoenaed inmates th alone, tc:Puld testify Thursday in the w how tolpital murder trial of inmate he said/.tfoy Brown. roblemintkgiiBrown, 31, of Waco, is on g for the April 4 drowning of remain cowps Department of Correc- te and thelgs Ellis unit Warden Wallace t (approacwk 54. Ellis unit Farm Mana- nd will bertp Billy Max Moore, 49, also ive and con# 5 killed that day, but Brown specially a' as : not been scheduled for trial •relations *4 that slaying, j » ^Defense attorneys have sub- ■naed 41 inmates to testify ab ut conditions at the Ellis Unit nd hopefully shore up Brown’s Kns he killed the prison offi- |s because he feared they YOU K# ned to drown him at a sec- ilecl area of the' unit called file Bottoms.” ress intern* A sna g developed in defense :st coma or ^ Wednesay afternoon 111 days- p r dy before Defense Attorney 78, when pjg Washington planned to it Elaine tj| ^ fj rst 0 p ,.j ie i nma t es t Q osed into IB |jfy z Aug. 6,15 Neither Washington, Walker pnty District Attorney Mark d nor Judge Henry Dalehite lid disclose why the judge led the nine inmates into his tibers for individual meet- and sent home the jury. However, a source close to the said the inmates were un- jng to testify because they been threatened by TDC ifficials or other inmates. The judge reportedly offered protective orders — to hold TDC in contempt if anything happened to the witnesses. Some reportedly accepted, but others requested transfer to fed eral custody — which Dalehite said he could not guarantee. During testimony Wednes day, Brown appeared to sob while blaming Pack for the struggle leading to the warden’s drowning in a drainage ditch. “He kept on wanting to fight,” Brown told the seven-man, five- woman jury. “I begged and pleaded witn him. He just kept on.” Brown seemed to withstand cross-examination by Ward. Brown stuck to his self- defense explanation, although Ward managed to reiterate his argument Brown committed the slayings in a rage over a denied furlough and planned to try to escape in Pack’s car. Brown has testified Pack and Moore threatened him with drowning at “The Bottoms” on the Trinity River and Pack held a cocked .38-caliber pistol to Brown’s head, threatening to “Spatter your brains.” Brown, dramatically acting out his testimony under the leadership of Washington, said he tried to talk his way out of trouble, but struggled with the prison officials when that failed. Brown said the whole inci dent began because Moore apparently feared Brown might reveal Moore’s theft of tires and fuel from TDC. Prison officials deny such thefts occurred. Brown testifed both Moore and Pack had a reputation for violence against inmates. TDC officials deny the claims. Dlyiiipic Academy 11 may pick Lubbock United Press International LUBBOCK — Texas Tech University is one of four schools being considered to host the 1983 meeting of the United States Olympic Academy, uni versity officials report. ■ A three-member selection bmmittee will inspect Texas Tech facilities Monday as part of i four-school inspection tour, officials said Wednesday. Other schools under con sideration are Georgia State University in Atlanta, Ga., Frost- burg State College in Frostburg, Md., and James Madison Uni versity in Harrisonburg, Va. The Olympic Academy pro vides a forum for ideas and knowledge about the Olympics and to further the international event’s ideals of fair play and sportsmanship. Tower Dining Room Serving Luncheon Buffet $ 4 50 + tax Sunday through Friday 11:00 a.m. to 1:30 p.m. Top Floor of Tower Dining Room Sandwich & Soup Mon. thru Fri. $ 2 19 + Drink and tax Open to the Public “Quality Oriented, Service Dedicated 97 r United Press International SHREVEPORT, La. — More than 10,000 gallons of deadly sulfuric acid leaked from five tank cars in a 26-car train derail ment and forced the shutdown of gas pipelines to three indust rial plants, officials said Thursday. A fire department spokes men said workers toiled through the night to right two of the tank cars that slipped off the track Wednesday, spilling the toxic chemical into a nearby ravine. The spokesman said pipe lines leading to the General Motors plant, the Atlas Proces sing complex and the Libbey Glass facility were shut down. Plant spokesmen said, however, the curtailment would not affect their operations. Five tank cars of a Missouri Pacific freight train started leak ing sulfuric acid after they de railed in the southeast part of the city, Fire Chief Dallas Green said. One of the cars was carrying 20,000 gallons of the toxic subst ance and about half that load poured out after the train de- accident. railed, he said. Approximately Crews worked to upright the 100 gallons of the chemical downed freight cars and offi- leakea from the other four tank cials on the scene predicted the cars. cleanup would last through No one was injured in the today. 0 SALE/ 20-50% Off Valentine Merchandise Friday and Saturday We Cany: Gourmet Kitchenware Posters - Brass Gifts - Cards Silk Flowers - and more 'The Most Unique Gifts from the traditional to the Risque" East 29 th Street Warehouse 3715 EAST 2^th STREET (7lS) 84(0-4771 C===3Cr====3 0 0 Q Q AGGIE ARCADE The Adult Fun Center Electronic Games Pool - Foosball - Pin Ball Beer - Wine - Setups Grand Opening Party Wed. Feb. lO thru Sat. 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