Everybody wants spirituality. To be a good person means to walk in G-d's ways. How does that translate to reality? The only guidebook to spirituality that has stood the test of time is the Hebrew Bible. The Bible says that the Jews will be a light onto the nations. But if you are not a born Jew, you have to convert, which is not so easy!! If you do convert, it is a lot of work to be a Jew (three times a day prayer, keeping kosher, observing the Sabbath).
This blog will show you how to be Jewish without the work!!
Saturday, October 23, 2021
Israeli scuba diver discovers 900-year-old Crusader sword off Hof HaCarmel and UK radical Islamist suggests MP was murdered for being pro-Israel and In a first, a kidney grown in a genetically altered pig was found to work normally after it was attached to a human patient.
Yehuda Lave is an author, journalist, psychologist, rabbi, spiritual teacher, and coach, with degrees in business, psychology and Jewish Law. He works with people from all walks of life and helps them in their search for greater happiness, meaning, business advice on saving money, and spiritual engagement.
Published Oct. 19, 2021Updated Oct. 20, 2021, 6:19 a.m. ET
Surgeons in New York have successfully attached a kidney grown in a genetically altered pig to a human patient and found that the organ worked normally, a scientific breakthrough that one day may yield a vast new supply of organs for severely ill patients.
Although many questions remain to be answered about the long-term consequences of the transplant, which involved a brain-dead patient followed only for 54 hours, experts in the field said the procedure represented a milestone.
"We need to know more about the longevity of the organ," said Dr. Dorry Segev, professor of transplant surgery at Johns Hopkins School of Medicine who was not involved in the research. Nevertheless, he said: "This is a huge breakthrough. It's a big, big deal."
Researchers have long sought to grow organs in pigs suitable for transplantation into humans. A steady stream of organs — which could eventually include hearts, lungs and livers — would offer a lifeline to the more than 100,000 Americans currently on transplant waiting lists, including the 90,240 who need a kidney. Twelve people on the waiting lists die each day.
An even larger number of Americans with kidney failure — more than a half million — depend on grueling dialysis treatments to survive. In large part because of the scarcity of human organs, the vast majority of dialysis patients do not qualify for transplants, which are reserved for those most likely to thrive after the procedure.
The surgery, carried out at N.Y.U. Langone Health, was first reported by USA Today on Tuesday. The research has not yet been peer-reviewed nor published in a medical journal.
The transplanted kidney was obtained from a pig genetically engineered to grow an organ unlikely to be rejected by the human body. In a close approximation of an actual transplant procedure, the kidney was attached to a person who had suffered brain death and was maintained on a ventilator.
The kidney, attached to blood vessels in the upper leg outside the abdomen, started functioning normally, making urine and the waste product creatinine "almost immediately," according to Dr. Robert Montgomery, the director of the N.Y.U. Langone Transplant Institute, who performed the procedure in September.
Although
the organ was not implanted in the body, problems with so-called
xenotransplants — from animals like primates and pigs — usually occur at
the interface of the human blood supply and the organ, where human
blood flows through pig vessels, experts said.
The fact that the organ functioned outside the body is a strong indication that it will work in the body, Dr. Montgomery said.
"It was better than I think we even expected," he said. "It just looked like any transplant I've ever done from a living donor. A lot of kidneys from deceased people don't work right away, and take days or weeks to start. This worked immediately."
Last year, 39,717 residents of the United States received an organ transplant, the majority of them — 23,401 — receiving kidneys, according to the United Network for Organ Sharing, a nonprofit that coordinates the nation's organ procurement efforts.
Genetically engineered pigs "could potentially be a sustainable, renewable source of organs — the solar and wind of organ availability," Dr. Montgomery said.
Reactions to the news among transplantation experts ranged from cautiously optimistic to wildly effusive, though all acknowledged the procedure represented a sea change. The prospect of raising pigs in order to harvest their organs for humans is bound to raise questions about animal welfare and exploitation, though an estimated 100 million pigs already are killed in the United States each year for food.
While some surgeons speculated that it could be just months before genetically engineered pigs' kidneys are transplanted into living human beings, others said there was still much work to be done.
"This is really cutting-edge translational surgery and transplantation that is on the brink of being able to do it in living human beings," said Dr. Amy Friedman, a former transplant surgeon and chief medical officer of LiveOnNY, the organ procurement organization in the greater New York area.
The group was involved in the selection and identification of the brain-dead patient receiving the experimental procedure. The patient was a registered organ donor, and because the organs were not suitable for transplantation, the patient's family agreed to permit research to test the experimental transplant procedure.
Dr. Friedman said she envisioned using hearts, livers and other organs grown in pigs, as well. "It's truly mind-boggling to think of how many transplants we might be able to offer," she said, adding, "You'd have to breed the pigs, of course."
Other experts were more reserved, saying they wanted to see whether the results were reproducible and to review data collected by N.Y.U. Langone.
"There's no question this is a tour de force, in that it's hard to do and you have to jump through a lot of hoops," said Dr. Jay A. Fishman, associate director of the transplantation center at Massachusetts General Hospital.
"Whether this particular study advances the field will depend on what data they collected and whether they share it, or whether it is a step just to show they can do it," Dr. Fishman said. He urged humility "about what we know."
Many hurdles remain before genetically engineered pigs' organs can be used in living human beings, said Dr. David Klassen, chief medical officer of the United Network for Organ Sharing.
While he called the surgery "a watershed moment," he warned that long-term rejection of organs occurs even when the donor kidney is well-matched, and "even when you're not trying to cross species barriers."
The kidney has functions in addition to clearing blood of toxins. And there are concerns about pig viruses infecting recipients, Dr. Klassen said: "It's a complicated field, and to imagine that we know all of the things that are going to happen and all the problems that will arise is naïve."
Xenotransplantation, the process of grafting or transplanting organs or tissues between different species, has a long history. Efforts to use the blood and skin of animals in humans go back hundreds of years.
In the 1960s, chimpanzee kidneys were transplanted into a small number of human patients. Most died shortly afterward; the longest a patient lived was nine months. In 1983, a baboon heart was transplanted into an infant girl known as Baby Faye. She died 20 days later.
Pigs offered advantages over primates for organ procurement — they are easier to raise, reach maturation faster, and achieve adult human size in six months. Pig heart valves are routinely transplanted into humans, and some patients with diabetes have received pig pancreas cells. Pig skin has also been used as temporary grafts for burn patients.
The combination of two new technologies — gene editing and cloning — has yielded genetically altered pig organs. Pig hearts and kidneys have been transplanted successfully into monkeys and baboons, but safety concerns precluded their use in humans.
"The field up to now has been stuck in the preclinical primate stage, because going from primate to living human is perceived as a big jump," Dr. Montgomery said.
The kidney used in the new procedure was obtained by knocking out a pig gene that encodes a sugar molecule that elicits an aggressive human rejection response. The pig was genetically engineered by Revivicor and approved by the Food and Drug Administration for use as a source for human therapeutics.
Dr. Montgomery and his team also transplanted the pig's thymus, a gland that is involved in the immune system, in an effort to ward off immune reactions to the kidney.
After attaching the kidney to blood vessels in the upper leg, the surgeons covered it with a protective shield so they could observe it and take tissue samples over the 54-hour study period. Urine and creatinine levels were normal, Dr. Montgomery and his colleagues found, and no signs of rejection were detected during more than two days of observation.
"There didn't seem to be any kind of incompatibility between the pig kidney and the human that would make it not work," Dr. Montgomery said. "There wasn't immediate rejection of the kidney."
The long-term prospects are still unknown, he acknowledged. But "this allowed us to answer a really important question: Is there something that's going to happen when we move this from a primate to a human that is going to be disastrous?"
Israeli scuba diver discovers 900-year-old Crusader sword off Hof HaCarmel
Sword's discovery suggests that the natural anchorage where it was found was also used by ships in the Crusader period.
The Crusader swordצילום: אנסטסיה שפירו - רשות העתיקות
Atlit resident Shlomi Katzin was scuba diving last Saturday off the Carmel coast, when he was amazed to discover ancient artifacts on the sea bed, apparently uncovered by waves and undercurrents that had shifted the sand. He saw ancient stone anchors, anchors made of metal, pottery fragments, and an impressive sword with a one meter long blade and a hilt measuring 30 cm in length.
Fearing that the find would be stolen or buried beneath subsequent shifting of the sands, Katzin took the sword ashore. Demonstrating outstanding citizenship, he contacted the inspector for the Israel Antiquities Authority Northern District's Robbery Prevention Unit and reported the find to the Israel Antiquities Authority.
The sword was handed over to the National Treasures Department and Katzin received a certificate of appreciation for good citizenship.
According to Nir Distelfeld, Inspector for the Israel Antiquities Authority's Robbery Prevention Unit, "The sword, which has been preserved in perfect condition, is a beautiful and rare find and evidently belonged to a Crusader knight. It was found encrusted with marine organisms, but is apparently made of iron. It is exciting to encounter such a personal object, taking you 900 years back in time to a different era, with knights, armor and swords."
"The Carmel coast contains many natural coves that provided shelter for ancient ships in a storm, and larger coves around which entire settlements and ancient port cities developed, such as Dor and Atlit," explains Kobi Sharvit, Director of the Israel Antiquities Authority's Marine Archaeology Unit.
"These conditions have attracted merchant ships down the ages, leaving behind rich archaeological finds. The recently recovered sword is just one such find."
The site where the anchors and the sword were found has been monitored by the Israel Antiquities Authority since June, when it was first discovered by Boaz Langford and Rafael Bahalul. The site's finds are very elusive, since they appear and disappear with the movement of the sands.
"The discovery of ancient finds by swimmers and leisure divers is a growing phenomenon in recent years, with the increasing popularity of such sports," said Sharvit.
"Underwater surveying is dynamic. Even the smallest storm moves the sand and reveals areas on the sea bed, meanwhile burying others. It is therefore vitally important to report any such finds and we always try to document them in situ, in order to retrieve as much archaeological data as possible. The archaeological finds at the site show that it served as a small, temporary natural anchorage for ships seeking shelter. Identification of the various finds shows that the anchorage was used in as early as the Late Bronze Age, 4,000 years ago. The recent discovery of the sword suggests that the natural cove was also used in the Crusader period, some 900 years ago."
Israel Antiquities Authority's general director, Eli Escosido, praised Shlomi for coming forward with the discovery. "Every ancient artifact that is found helps us piece together the historical puzzle of the Land of Israel. Once the sword has been cleaned and researched in the Israel Antiquities Authority's laboratories, we will ensure it is displayed to the public.
UK radical Islamist suggests MP was murdered for being pro-Israel
Radical Islamist preacher Anjem Choudary suggests David Amess may have been targeted due to his stance on Israel.
Radical Islamist preacher Anjem Choudary has suggested that UK lawmaker David Amess, who was stabbed multiple times on Friday, may have been targeted due to his stance on Israel, the Jewish Chronicle reported on Sunday
According to the report, speaking to the Mail on Sunday, the 54-year-old cleric said he was unsure about Amess' views but added he was rumored to be pro-Israel.
Amess previously served as the honorary secretary of Conservative Friends of Israel, noted the Jewish Chronicle.
"Many people do [believe] that [Israel] is a terrorist state, and who would possibly be a friend of Israel after you see the carnage that they carried out against Muslims in the West Bank and Gaza Strip and continue to do with the appropriation of properties," Choudary was quoted as having said.
He reportedly said he did not condone violence, adding, "Obviously that does not give someone justification for someone to kill someone. I believe there is a covenant of security in this country, where the lives and wealth of people with whom we Muslims live are protected in return for our lives and wealth."
Choudary is the former head in Britain of Islam4UK or al-Muhajiroun, a group that called for Islamic law in Britain and which was banned under counter-terrorism legislation in 2010.
He has often praised Muslim terrorists, referring to the September 11 terrorists as "magnificent martyrs." Choudary has in the past praised the 2008 terrorist attack in Mumbai, India and has also called for stoning homosexuals, assassinating the Pope, and prosecuting Queen Elizabeth for genocide.
In 2013, he was filmed while threatening at a protest outside the French Embassy in London that Islam will dominate France and England.
Choudary was sentenced in 2016 to five and a half years in prison after he and another person were charged with inviting support for ISIS, which is banned under UK anti-terror laws. He was released from prison in 2018.
Amess, who represented Southend West in Essex, was stabbed at approximately noon on Friday by a man who walked into the meeting in the Belfairs Methodist Church.
An air ambulance landed after the stabbing but Amess was declared dead at the scene despite emergency services attempting to save his life.
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