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Your search keyword '"Stem cells--Research"' showing total 186 results

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186 results on '"Stem cells--Research"'

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101. Stem-cell therapy takes off in Texas: a boom in unproven procedures is worrying scientists

102. Brave new biopolitics: Kevin Finneran hails a timely take on the debate raging over biotechnology breakthroughs in the United States

103. Texas prepares to fight for stem cells: enthusiasm for unapproved treatments worries regulators

104. Orphan receptors find a home: the protein Lgr5 has been valuable as the undisputed marker of intestinal and other stem cells. It emerges that Lgr5 and its relatives also have essential signalling roles of relevance to health and disease

105. Muscle for a damaged heart: when cardiac muscle cells die during a heart attack, this can lead to heart failure and even death. It now emerges that stem cells of the 'sheet' enveloping the heart can be coaxed to form new muscle after such an event

106. DIY eye: generation of complex organs in vitro is a major challenge in regenerative medicine. But it is not an impossible one: an entire synthetic retina has now been generated from embryonic stem cells

107. A taste of things to come? Researchers are sure that they can put lab-grown meat on the menu--if they can just get cultured muscle cells to bulk up

108. The blood balance: blood cells are generated from haematopoietic stem cells on demand. The protein Lkbl, which lies at the crossroad of energy metabolism and cell growth, seems to regulate these stem cells' dynamics

109. US stem-cell chaos felt abroad: court ruling endangers international partnerships

110. Stem-cell work thrown into limbo: US district-court ruling suspends federal funding for research involving human embryonic stem cells

111. Cues from steroid hormones: the steroid hormones oestrogen and progesterone have a role in sickness and in health. In breast tissue, both roles probably work through a single mechanism: controlling the number and activity of mammary stem cells

112. Asymmetric rejuvenation

113. Cancer studies clash: researchers debate relative importance of environmental and intrinsic factors in malignancy development

114. Stem cells tackle diabetes

115. Low-risk reprogramming: new techniques circumvent a roadblock to the production of embryonic-stem-cell-like lines from adult tissue. Such reprogrammed cell lines

116. Short cut to cell replacement: to make one differentiated cell type from another, a 'stopover' at an undifferentiated state is often required. An alternative method offering an efficient direct route could have implications for disease treatment

117. Fresh growth from elderly cells

118. Stem-cell head

119. Stem-cell patent

121. Myeloid leukaemia inhibitory factor maintains the developmental potential of embryonic stem cells

125. Terms of access to cloned mice comes under researchers' fire

126. Embryonic stem-cell research exempt from ban, NIH is told

127. Embryo bans lifted

128. Stem-cell censure

129. Telomeres help cells to commit

130. Stem cells on a stress-busting diet

131. Court lifts cloud over embryonic stem cells: but research on induced stem cells may be the real winner

132. Master regulator unmasked

133. Immune response spurs cell switch

134. Botany: Plants split cells to put down roots

135. Stem cells: Human eye parts in a dish

136. Safe, not secure: a legal victory for US stem-cell research will not end the uncertainty over this disputed field

137. Stem-cell trials

138. How experience shapes the brain

139. Respect limits of embryo patents

140. Gene repair tool for stem cells

141. Patching up the heart

142. A law in time? Congress must act quickly to save US stem-cell research

143. Business watch

144. Stem-cell furore erupts

145. Testing time for stem cells

146. Multi-talented stem cells?

147. Protein reprogramming

148. Trial request

149. New stem-cell formula

150. Stem cells ready for prime time: US regulatory agency gives the go-ahead for first clinical trials of a human embryonic stem-cell treatment

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