|  plus 4, Protein from pregnancy hormone may prevent breast cancer - Science Centric  | 
- Protein from pregnancy hormone may prevent breast cancer - Science Centric
- Council Approves Sign Measure For Pregnancy Centers - WBAL Radio
- Law would require pregnancy centers to post signs if they don't offer ... - Los Angeles Times
- Smoking During Pregnancy, Lead Exposure Raise ADHD Risk in Kids - YAHOO!
- Ready to pop: Pregnancy questions and tips I never want to hear again - Pasadena Star-News
| Protein from pregnancy hormone may prevent breast cancer - Science Centric Posted: 25 Nov 2009 01:59 AM PST Researchers have found that hormones produced during pregnancy induce a protein that directly inhibits the growth of breast cancer. This protein, alpha-fetoprotein (AFP), may serve as a viable, well-tolerated agent for the treatment and prevention of breast cancer, according to findings published in Cancer Prevention Research, a journal of the American Association for Cancer Research. 'Hormones in pregnancy, such as oestrogen, all induce AFP, which directly inhibits the growth of breast cancer,' said lead researcher Herbert Jacobson, Ph.D., who is a basic breast cancer researcher in the Centre for Immunology and Microbial Diseases and in the Department of Obstetrics, Gynecology and Reproductive Sciences at Albany Medical College, N.Y. 'The body has a natural defence system against breast cancer,' he added. 'AFP needs to be safely harnessed and developed into a drug that can be used to protect women from breast cancer.' Recent studies have shown that hormones released during pregnancy, such as oestrogen, progesterone and human chorionic gonadotropin, reduce a women's risk for breast cancer. AFP is a protein normally produced by the liver and yolk sac of a foetus. Jacobson and colleagues sought to determine whether administering pregnancy hormones to carcinogen-exposed rats led them to produce AFP, which in turn produces the protective effect of pregnancy in the absence of pregnancy. Results from this study showed that treatment with oestrogen plus progesterone, oestrogen alone or human chorionic gonadotropin reduced the incidence of mammary cancers in rats. Furthermore, the researchers noted that each of these treatments elevated the serum level of AFP and that AFP directly inhibited the growth of breast cancer cells growing in culture, suggesting that these hormones of pregnancy are preventing breast cancer through their induction of AFP. Cancer Prevention Research Editorial Board Member Powel Brown, M.D., Ph.D., said while these preclinical findings are important and suggest a role of AFP in breast cancer prevention, they are not yet ready to be used in the clinic. 'The researchers have not directly demonstrated the cancer preventive activity of AFP, instead they found an association of these hormones preventing mammary tumours. None of these treatments prevented mammary tumours in 100 percent of the rats, it appears to delay mammary tumour formation and prevent breast cancer development in approximately 30 to 50 percent of the rats,' said Brown, professor of medicine and cancer prevention and clinical cancer prevention department chairman at the University of Texas M. D. Anderson Cancer Centre. 'This study is promising and suggests that additional animal studies need to be done before translation to humans,' he said. 'We may want to further test AFP for its cancer prevention activity.' Jacobson and colleagues are currently conducting studies in which they have isolated a small piece of AFP molecule and are working to convert it into a breast cancer preventative agent.Source: American Association for Cancer Research This content has passed through fivefilters.org. | 
| Council Approves Sign Measure For Pregnancy Centers - WBAL Radio Posted: 24 Nov 2009 11:04 AM PST Tuesday, November 24, 2009 City Council has passed a measure that requires pregnancy help centers to post signs advertising that they do not provide abortion or birth control referrals.It is the first of its kind in the country. "This is a very small thing that makes sure women have info when they need it. I think advocates on both sides have overblown this issue," Council President Stephanie Rawlings-Blake said. Planned Parenthood said it brought the issue to the attention of Blake. "We have federal, state research here in Baltimore that shows that there are issues with women walking into these centers and receiving misinformation and being dissuaded," said Keiran Havens, of Planned Parenthood of Maryland. The centers provide essentials like diapers, vitamins and baby clothes to pregnant women in need. Their supporters are angered by the suggestion that they have a hidden agenda. They point to disclaimers about abortion that are currently included in pregnancy center paperwork. "For the first time in the U.S., we have an elected body of officials that stated that pregnancy centers lie and deceive women," Maryland Right To Life member Jeff Meister said. "I think it makes them look sneaky, and we've maintained for a number of years that Planned Parenthood is sneaky. The way they have hidden from women the other options besides abortion," activist Bill Wingard said. Now, pregnancy centers will be fined if found to be improperly displaying abortion and birth control disclaimers. Planned Parenthood said the issue is enforcing truth in advertising. "In a situation of crisis, women need good, scientific, accurate information and when they walk into a pregnancy center that says 'pregnant, need help?' They think they're going to get all the information that they need," said Julia Nickles, of Planned Parenthood of Maryland. If centers are found in violation of the measure they will be fined $150. The bill next goes to the mayor for her signature. 
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| Law would require pregnancy centers to post signs if they don't offer ... - Los Angeles Times Posted: 24 Nov 2009 01:39 AM PST Terms of Service | Privacy Policy | Los Angeles Times, 202 West 1st Street, Los Angeles, California, 90012 | Copyright 2009 This content has passed through fivefilters.org. This posting includes an audio/video/photo media file: Download Now | 
| Smoking During Pregnancy, Lead Exposure Raise ADHD Risk in Kids - YAHOO! Posted: 23 Nov 2009 06:44 PM PST MONDAY, Nov. 23 (HealthDay News) -- Children whose mothers smoked during pregnancy or who were exposed to lead have more than double the risk of having attention-deficit hyperactivity disorder (ADHD) as other children, new research shows. And with exposure to both cigarettes and lead, the chances of having ADHD soared. Children whose mothers smoked during pregnancy and whose blood showed signs of lead exposure had eight times the risk of having ADHD. "When you have both exposures, there is a synergistic effect," said study author Dr. Tanya Froehlich, a developmental and behavioral pediatric specialist and an assistant professor of pediatrics at Cincinnati Children's Hospital Medical Center. The researchers concluded that about 38 percent of ADHD cases among children aged 8 to 15 in the United States may be caused by prenatal exposure to tobacco smoke, while 25 percent of ADHD cases are due to lead exposure, according to the study in the Nov. 23 online issue of Pediatrics. Froehlich and her colleagues used data on 2,588 children aged 8 to 15 from around the nation who took part in the 2001-2004 National Health and Nutrition Examination Survey. Tobacco exposure was assessed by asking mothers if they smoked during pregnancy, while lead concentrations were measured by a blood test. About 8.7 percent of children met the criteria for ADHD, which is marked by inattentiveness, difficulty focusing, impulsivity and hyperactivity, according to the study. The ADHD group included 16.8 percent of children whose mothers smoked during pregnancy, compared to 6.6 percent of children whose mothers did not smoke. Lead exposure was divided into three groups: low, medium and high. About 5.2 percent of children who had the lowest lead blood levels had ADHD. About 9.1 percent of children in the middle range had ADHD, while 13.6 percent of children in the highest third had ADHD, the researchers found. About 28.6 percent of children who were exposed to both prenatal smoking and who had higher blood lead concentrations had ADHD, Froehlich said. Researchers did not find a strong link between exposure to secondhand cigarette smoke during childhood and ADHD. Alarmingly, even children in the upper third had lead exposure levels lower than what the federal government considers "elevated." The U.S. Centers for Disease Control and Prevention considers levels of 10 micrograms per deciliter "actionable," Froehlich said. In the study, children in the upper third had blood lead levels that were 1.3 micrograms per deciliter or greater; children in the middle group had levels between 0.9 and 1.3 micrograms per deciliter. Previous research has shown lead is toxic to children's brains and is associated with lower IQs and hyperactivity in children. "There is no such thing as a 'safe' level of lead," said Dr. Andrew Adesman, chief of developmental and behavioral pediatrics at Schneider Children's Hospital in New Hyde Park, N.Y. "We know the lower the lead level, the better. This is an interesting and important study in that it looks at the combined effects of lead and prenatal cigarette exposure." Though much remains unknown about the specific causes of ADHD, "we have long believed ADHD is at least in large part due to abnormalities of dopamine in the brain," Adesman said. Previous research has shown lead exposure and cigarette smoking may alter the brain's metabolism of dopamine. About 250,000 U.S. children aged 1 to 5 have blood lead levels greater than 10 micrograms of lead per deciliter of blood, according to the CDC. Though blood lead levels have generally dropped in recent years, children, particularly those in poor, inner-city neighborhoods, may still be exposed to lead from peeling paint in old buildings. Leaded paint was banned for most residential uses in the United States in 1978. Children may also ingest lead from old water pipes, soil and toys. In the last few years there have been multiple recalls, some by major toy manufacturers such as Mattel and Fisher-Price, of products manufactured in China that contained unsafe levels of lead. "Lead is out there, and we need to take precautions, such as making sure we keep kids away from peeling paint and make sure they practice good hand washing before they eat if they are playing in the soil," Froehlich said. In addition, good nutrition, including making sure children have adequate levels of iron and calcium, can also protect from lead exposure. Children with iron and calcium deficiencies absorb more lead than children with better diets, Froehlich explained. More information The American Academy of Pediatrics has tips on preventing lead exposure. This content has passed through fivefilters.org. This posting includes an audio/video/photo media file: Download Now | 
| Ready to pop: Pregnancy questions and tips I never want to hear again - Pasadena Star-News Posted: 25 Nov 2009 08:00 PM PST The first pregnant woman I remember seeing as a child was a stranger at Powell's Bookstore in Portland, a place with the timeless energy of an enormous castle treasury. Tall windows cast beams of evening light across her rounded figure, softly illuminated by swirls of sparkling book-dust. She browsed the parenting section in a blue patchwork dress, her disheveled golden hair framing her face like an angel. From that moment, I was captivated: I knew that pregnancy must be a magical experience. Then, as most fairy tales come to an end, I grew up, got married, and got fat, I mean, er, pregnant. As grateful as I was to participate in making that little miracle, I'd be the first to admit pregnancy was not what had imagined. Sure, I'd heard of the potential nausea, sore breasts, heartburn, swelling, and fatigue. But I figured, heck, I was young, hip and healthy: I would just breeze through a few mild symptoms, my angelic glow intact. By seven months along, I had already gained 40 pounds. Needless to say, my self-confidence really took a blow. This was not the image of the flowing maternal goddess I had hoped for. Luckily, the utter joy/terror of caring for a newborn soon swept my pregnancy disappointments into the past. The stretch marks and hormones began to fade, and we got busy raising our little girl. Still, in the quiet recesses of my mind, I knew: next time would be different. And sure enough, several yearslater, one exciting trip to pee on a stick and I knew I'd gotten my chance again. Things started off great: I hiked through the spring, swam through the summer and even suppressed my ice-cream cravings for fresh fruit in the fall. But as I rounded month eight, I couldn't help feel that those old maternal insecurities were coming back with a vengeance. I wondered, Why is it that no matter what shape a woman is in, she is never content to enjoy it? And just then, a confident voice answered me: "You need more Omega-3s." Huh? "You know, Omega-3 fatty acids build better brain cells for you and the baby." Ahh. Now I remembered. The peanut gallery! Yet another well-meaning stranger in the grocery isle was there for me, and ready to put in their best two cents. The peanut gallery tends to be the most irritating and longest-lasting of all pregnancy side effects. I have begun to understand that although pregnancy is special, intensely personal condition, it is one that thrusts a woman suddenly and irreversibly into the public eye. No matter how confident a woman may be through her nine-month ordeal, the peanut gallery support-system is there to put a stop to it. Here are a few of the casual comments I have actually heard (and the things I wish I'd said): "Are you pregnant?" (At two months along) Why, do I look fat? "Are you pregnant?" (At nine months along) Are you kidding? "Is this your first?" If not, will you spare me the unwanted advice? "Was this planned?" What difference does it make? It is definitely the plan now! "So, how much weight have you gained?" You tell me your weight first. "Are you sure it's not twins in there?" Wow, I better double check that with my doctor, thanks for alerting me about how huge I am! "How's your sex life?" Are you kidding me? How is yours? "You're going to name her that?" You may hate it, but that name belongs to someone we love, so back off. "Are you ready to pop that one out yet or what?" Let's talk about your privates instead. Do you need to poop? After such a personal barrage of questions, it is no wonder pregnant women are prone to fits of tears. Our every move is under a microscope, and it doesn't stop there. I've been equally floored by the surge of old-wives tales supposedly constituting wise advice. Seemingly smart, educated folks will offer earnest "gems" that should have been buried as cultural myths when the world was still flat. Here are a few I've have heard: "If your belly is itchy (or if you have heartburn), she'll have a lot of hair." "If mama's belly is up high, it's a boy. If mama looks ugly, it's a girl." "If you don't eat all your cravings, she'll be born with her tongue sticking out." "If you eat spicy food you'll make your baby cry." "If you hold your arms over your head, you'll knot the umbilical cord." "When your belly button "pops" it means that baby is done!" After delicately unraveling the swarms of advice I've received, I'm determined to put an end to my mental agony. Only two truly useful gems remain: "This too will pass," and "let it be." Most of the comments from the peanut gallery and old wives are meaningless, and given innocently. This week, as I wrap up this story, we wait eagerly for the arrival of our second child any day. I feel huge, swollen, tired, and completely beautiful beyond compare. I muse about all the things I will miss: the belly kicks, the constant company, the surging sense of purpose. I wonder if I will even miss the company of strangers asking me to rub my belly for luck. I believe I will. After all my complaining, it has occurred to me that I have begun to regard these folks as sort of an extended, dysfunctional family, looking out for me, opening doors and offering me seats and yes, lots of wild advice. And suddenly, I feel confident, free from the criticism of the peanut gallery, for now. Darndest things people say to a pregnant woman: 
 "Are you pregnant?" (At nine months along) Are you kidding? "Was this planned?" What difference does it make, it is definitely the plan now! "So, how much weight have you gained?" You tell me your weight first. "Are you sure it's not twins in there?" Wow, I better double check that with my doctor, thanks for alerting me about how huge I am! "If you eat spicy food you'll make your baby cry." This content has passed through fivefilters.org. | 
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